Exploring hot tubs? From first-time research to everyday care, this is your go-to spot for answers on all things hot tub—straight from the experts at Mainely Tubs.
How do I schedule a consultation with Mainely Tubs?
You can call whichever showroom you would like to visit and set up an appointment at a convenient date and time for you to meet with one of our wellness consultants.
Will Mainely Tubs help me choose the best model for my needs?
At Mainely Tubs our goal is to help you find your perfect hot tub. Our sales team is not on commission so you can rest assured they genuinely want to find you the best hot tub based on your needs.
Can I get an in-home or virtual site evaluation from Mainely Tubs?
Our sales team will chat with you virtually if you want a second set of eyes on your space. We typically reserve at home visits for our larger swim spa models.
However, you’re always more than welcome to send in photos and measurements to your wellness consultant as well.
Can I try a hot tub at a Mainely Tubs showroom before buying?
Of course! We invite all of our customers to come in for a test soak before buying. We want you to be sure to find a model that works for you. You can make an appointment for a test soak by reaching out to one of our 7 New England showrooms to try it before you buy it!
The Details: Hot Tub Types, Top Features, & More
What’s the difference between a hot tub, spa, and Jacuzzi?
There’s overlap in some areas, but here are the key differences:
Hot Tub: Generally free-standing and constructed from acrylic or rotomolded plastic. It can be hardwired or plugged into a regular electrical socket.
Spa: This term is largely interchangeable with “hot tub.” However, “spa” can also refer to a unit built into an inground pool, a specific brand of hot tubs (like Caldera, HotSpring, and Freeflow spas sold by Mainely Tubs), or a day spa offering hydrotherapy experiences.
Jacuzzi: This name is synonymous with indoor bath tubs, sinks, and shower manufacturing that also opted to produce hot tubs.
What is the difference between Hot Spring, Caldera, and Freeflow?
Here’s a breakdown of the key differences beyond your customization options:
HotSpring and Caldera Spas: These models require hardwiring and are constructed from acrylic.
Freeflow Spas: These are plug & play models, made from rotomolded plastic.
What hot tub brands do Mainely Tubs carry?
Mainely Tubs carries products from the manufacturer, Watkins Wellness. We sell HotSpring, Caldera, and Freeflow Spas.
Which Mainely Tubs model is best for hydrotherapy?
Either a HotSpring or Caldera Spa offers the best hydrotherapy experience as there are many jet options and configurations which allows for an at-home massage experience.
What size hot tub do I need for my family or lifestyle?
The best size hot tub depends on how many people will be using the hot tub regularly and whether there is one or more people that are over a certain height.
Should I choose a plug-and-play or 220V model from Mainely Tubs?
What’s the difference between lounge seating and open bench layouts?
The difference in seating depends on how many people will be using your hot tub at the same time, as well as what type of massage you are looking for:
Prefer to lay down and rest your legs? A lounge seat is great for you.
Prefer to fit more people and don’t want your legs elevated? A bench seat is your choice.
Are there hot tubs available for indoor installation?
Yes, as long as there is space to get the hot tub inside and you meet the electrical requirements we can install hot tubs indoors.
How customizable are the hot tubs (jets, lights, water features)?
We sell a variety of hot tubs at Mainely Tubs all with varying jet options, lights and water features. The models themselves are not customizable but we offer a variety of models with different customizations, so you are likely to find something that matches what you are looking for.
What are Mainely Tubs’ most popular hot tub models?
The most popular models are dependent on your available space and size requested.
Mainely Tubs, delivers, installs and services all of the products we sell, including hot tubs.
What type of foundation or site prep is needed before installation?
Concrete slab, crushed stone, stone pavers, deck.
Can Mainely Tubs coordinate with electricians or contractors?
Of course we can. Mainely Tubs is happy to be the liaison between your other vendors. We are also happy to recommend a list of preferred electricians in your area!
How soon can Mainely Tubs deliver a hot tub after purchase?
Delivery of a hot tub is dependent on two things: product availability (whether it’s in-stock in our warehouse or needs to be ordered) and timing of when your site prep is complete.
Does Mainely Tubs offer help if I want to move my hot tub to a new home?
Mainely Tubs offers one free on site move for the life of the warranty of your hot tub. Outside of that window we do charge a fee to move your hot tub to a new location or home, but yes, we do offer that service.
Shop Smart: Sales, Financing, & More
How much does it cost to own and operate a hot tub?
The costs associated with owning and operating a hot tub vary depending on model, and usage. The hot tubs Mainely Tubs sells are the most energy efficient in the market.
What financing or payment plans are available?
We offer on-the-spot financing through Wells Fargo. Depending on what promotions we are running we may have different payment plans available. Check our financing page to stay up to date on what’s available at the time you are looking to purchase a hot tub.
Are there seasonal sales, promotions, or rebates?
Yes, we offer many sales during the year at Mainely Tubs and at times also have manufacturer sponsored rebates and promotions.
What’s included in the price when I buy from Mainely Tubs?
Depending on the model you buy most retail costs for hot tubs include an insulated cover, a sub panel and an initial start up kit of your water care chemicals.
Can I trade in my old hot tub when buying a new one?
You can! We may even offer a trade in value to put toward the purchase of a new hot tub.
Caring for Your Hot Tub
What kind of maintenance does a hot tub require?
Hot tubs require varying levels of care, but Mainely Tubs offers flexible support to make it easy. Here’s what to expect:
Water Care Plans: Add one of our customizable maintenance plans and we’ll take care of your water as often—or as little—as you like.
Low-Maintenance: If you stay on top of water chemistry and general care, your ongoing maintenance should be minimal.
Warranty Support: If an issue arises that’s covered under warranty, we’ll help take care of it for you.
Expert Help: Our team of over 25 Service Technicians is ready to support all your hot tub needs. And our manufacturer provides parts for up to 20 years on their products.
How long do hot tubs typically last?
If you purchase a hot tub from Mainely Tubs and continue to maintain it regularly, keeping it in generally good condition it can last 10+ years.
How often do I need to change the water?
Balancing your water depends on a variety of factors including usage.
Can I get chemicals, filters, and supplies directly from Mainely Tubs?
You can also sign up for our auto-ship program and get your chemicals shipped right to your door every few months so you don’t need to worry when you are running low!
Does Mainely Tubs offer routine maintenance plans?
Mainely Tubs offers a variety of routine water care maintenance plans, with the ability to have us come as frequently or infrequently over a seasonal or annual plan.
What kind of support does Mainely Tubs offer after the sale?
You have 72 hours to cancel your order after your initial deposit. We do not accept returns.
How does Mainely Tubs handle warranty service or repairs?
Mainely Tubs will likely send a Service Technician out to diagnose the hot tub. If it is in fact determined it is a warranty issue, we will work with the manufacturer to perform the associated hot tub repairs.
Can I get parts or service for older hot tub models?
Our manufacturer provides parts for their hot tubs for up to 20 years.
The Mainely Tubs Difference
Is Mainely Tubs a reputable company for hot tubs?
Mainely Tubs is a trusted, long-standing company known for quality products and customer-first service. Here’s why you can feel confident buying your hot tub from us:
Decades of Experience: We’ve been in business for over 45 years and have served more than 35,000 customers.
Strong Reputation: With over 1,000 Google reviews, our customers consistently share positive feedback.
Employee-Owned & Commission-Free:We’re 100% employee-owned, and our Sales team isn’t on commission—so their only goal is helping you find the right fit.
Local, Reliable Service: Our local team of 25+ technicians is available to troubleshoot by phone or visit in person.
How does Mainely Tubs compare to Costco or online dealers?
One of the key differences in buying a hot tub from Mainely Tubs is we offer local delivery and service. When you buy a hot tub from an online retailer most of the time they drop it at your driveway and don’t answer the phone when something breaks.
When you purchase from Mainely Tubs you know you’ll get backyard delivery, a white glove orientation and a friendly voice on the other line whenever you need help!
What makes Mainely Tubs different from other hot tub dealers in Maine?
Mainely Tubs has been in business for over 45 years and serves more than 35,000 customers. Our large selection, non-commissioned sales staff, and localized service make us not just a top dealer in Maine—but a leader in the industry.
What are other customers saying in reviews about Mainely Tubs?
Mainely Tubs customers are saying they enjoyed the low-pressure sales environment and found that our Sales team helped them find the model to best suit their lifestyle and needs. They also note the delivery process and white glove visits from our technicians as being informative and engaging. Most of the time they also mention Service Technicians by name that have gone above and beyond to help troubleshoot hot tub issues.
Are Mainely Tubs’ staff knowledgeable and pressure-free?
At Mainely Tubs you will find a knowledgeable and friendly staff with only one goal in mind—to help you find your perfect hot tub.
Looking for answers about Mainely Tubs and our wellness solutions? You’re in the right place. Find expert guidance on choosing, caring for, and getting the most from your hot tub, sauna, swim spa, or cold plunge.
We’ve pulled together everything you need to know about buying a hot tub. Learn about everything from hot tub functions & features to hot tub maintenance & costs all in one convenient guide.
Looking for answers about Mainely Tubs and our wellness solutions? You’re in the right place. Find expert guidance on choosing, caring for, and getting the most from your hot tub, sauna, swim spa, or cold plunge.
Who is Mainely Tubs, and how long have they been in business?
Mainely Tubs is New England’s leading retailer and servicer of hot tubs, swim spas, saunas, and cold plunges. Founded in 1978, we have been dedicated to supporting customers’ uninterrupted enjoyment of high-quality relaxation products for over 45 years.
As a 100% employee-owned company, we pride ourselves on providing the greatest selection, a relaxed low-pressure shopping experience (our Wellness Consultants are not on commission) and exceptional customer service.
With 7 showrooms across New England, we offer a wide selection of products to help customers create their unique backyard paradise. Our commitment to customer satisfaction and wellness has made us a trusted name in the industry for decades.
Is Mainely Tubs a locally owned company?
Yes, Mainely Tubs is a local New England Company that is 100% employee owned.
Mainely Tubs is all about selling products that promote health and wellness to every home in New England. Our wide ranging selection includes:
Caldera, Hot Spring, and Freeflow Hot Tubs
Endless Pools Swim Spas
Tylo Saunas
Hot Spring Cold Plunges
Lesuirecraft Saunas
What makes Mainely Tubs different from other hot tub or swim spa dealers?
Mainely Tubs is different from other hot tub or swim spa dealers because we offer the largest selection, are not on commission, and have industry-leading customer service. We are focused on the customers ownership experience, not just selling you something and then ending the relationship.
Are Mainely Tubs products made in the USA?
Our Hot Tubs are made by our manufacturer Watkins Wellness, at their manufacturing facilities in Vista, California and Tijuana, Mexico. Our Swim Spas are also made at Wakins facilities in Vista, California. Our Saunas and their components are made in various locations including the Scandinavian countries, Europe and elsewhere.
Is Mainely Tubs a reliable or trustworthy company?
Mainely Tubs prides itself on being a reliable and trustworthy company. Our customers are particularly happy with our sales process, delivery installation, and long term support. Check out our google reviews on our site by showroom.
What brands does Mainely Tubs carry?
Mainely Tubs is all about selling products that promote health and wellness to every home in New England. Our wide ranging selection includes:
Caledera, Hot Spring, and Freeflow Hot Tubs
Endless Pools Swim Spas
Tylo Saunas
Hot Spring Cold Plunges
Lesuirecraft Saunas
Has Mainely Tubs won any industry awards or recognitions?
Yes! Over the past two decades, Mainely Tubs has been recognized a record 4 times with the Watkins Wellness Locksin Thompson Award for global Hot Spring Dealer of the year.
In addition, Mainely Tubs has been honored with awards including:
Global Dealer of the Year for Caldera Spas
Territory Dealer of the Year for Hot Spring and Caldera Spas
The Decade of Excellence Award for Freeflow Spas
The Endless Pools global Dealer of the Year
We’re especially proud to have been named one of the Best Places to Work in Maine in 2021, 2022, 2023 and 2024—and to have been recognized with a Make-A-Wish Community Partner Award in 2024 for our annual philanthropic support.
Do Mainely Tubs products work well in New England weather?
Yes, as a New England based company you can rest assured our products work well in the harsh winter weather.
Explore Your Options: Brands, Features, & Fit
How do Mainely Tubs’ prices compare to other dealers?
Mainely Tubs offers competitive pricing when compared to other dealers. Typically, most product costs also include delivery and assembly unless otherwise noted.
Are there energy-efficient models available?
Mainely Tubs sells the most energy efficient products in the market.
What size hot tub, sauna, or swim spa is right for my home?
The best size hot tub, sauna, or swim spa depends on a variety of factors including: budget, how many people will be using the products, and space available. We recommend measuring your available space and calling your closest showroom to speak with one of our Wellness Consultants.
What’s the difference between traditional vs. infrared saunas?
There are a few differences between a traditional and infrared sauna. The most obvious difference is a traditional sauna offers high heat where you pour water over the rocks to create a high humidity experience. An infrared sauna uses panels to create a deep body penetrating heat from the inside out.
Yes, at Mainely Tubs we encourage all customers to come in for a test soak of our hot tubs and swim spas! You can schedule a visit by reaching out to any of our 7 New England Showrooms!
What accessories and upgrades are available?
Depending on the make and model of the hot tub you can add a premium sound system. And our stylish hot tub covers by Covana and SmarTop will help protect your hot tubs for the long haul. As for swim spas, various aquatic therapy add-on’s like an aqua bike or treadmill will enhance your routine.
Does Mainely Tubs offer customized installations?
Every hot tub, swim spa, sauna and cold plunge we sell is delivered and installed by our expertly trained crew. From simple sauna setups to elaborate crane-enabled swim spa deliveries, we’ve seen it all.
We can generally work with any customized installation (such as a sunken deck) so long as the construction allows access to the equipment compartment for service. Call your local showroom with any questions.
How do Hot Spring hot tubs compare to Jacuzzi or Bullfrog?
Hot Spring is known for being energy efficient and having an industry-leading low maintenance saltwater sanitation system. It’s also known for moto massage seating and having top tier support and reliability from their manufacturer Watkins Wellness.
Do Mainely Tubs products meet current safety and building code requirements?
Yes, all Hot Spring, Caldera and Freeflow spas are designed to meet or exceed National Electrical Codes safety requirements, as well as the stricter California Swimming Pool Safety Act California electrical safety and energy efficiency standards.
What to Expect from Purchase to Delivery Day
What is included in my purchase from Mainely Tubs?
Our Hot Tubs, Swim Spas, Saunas, and Cold Plunges include a variety of value-added services, such as a white glove service visit for hot tubs and swim spas, along with your initial set of water care chemicals. Professional delivery and installation services are available for an additional charge and may vary based on product type and installation requirements. Some saunas requiring specialized carpentry work may incur additional installation fees.
Does Mainely Tubs offer delivery and professional installation?
Yes, Mainely Tubs is one of the few dealers in New England to use our own dedicated Delivery and Installation teams.
What’s the typical wait time between my order and delivery?
It depends on whether you select an in-stock model from one of our two warehouses or a custom order, and on whether your site preparation work is completed, weather, seasonality & shipping can affect these estimates.
In-stock models can be installed within 1-3 weeks
Custom orders will usually require 6-8 weeks
Do I need to prepare a concrete pad or electrical setup in advance?
Yes, you will need to have site preparation and electrical work completed in advance. Our Sales Associates or Delivery Schedulers can get you started with referrals to pad installers and electricians in your area.
Does Mainely Tubs coordinate with electricians or contractors?
Yes, we can act as liaison with your other vendors or even offer a suggested list of electricians recommended in your area!
Are there financing or payment plans available?
Yes, we always offer on-the-spot financing. Check out our financing page to see what plans are currently offered.
What kind of warranty comes with my Mainely Tubs purchase?
Most products we sell offer either a 5-year or two-year warranty from our manufacturer. Our pre-owned spas come with a 1-year warranty from Mainely Tubs.
Are there any promotions, discounts, or trade-in programs?
How responsive is Mainely Tubs’ sales and support team?
Our team is very responsive and genuinely wants to help our customers find their perfect wellness product.
Our in-house Service Call Center works to answer 90% of all in-bound calls before going to voicemail, and to return all messages within 24 hours.
We have more than 25 watercare and Service Technicians on the road every day throughout New England.
We’ll send a technician to your home if we can’t troubleshoot your issue over the phone.
Does Mainely Tubs offer in-home consultations or virtual site visits?
Yes, we’re happy to offer in-home site visits for our larger swim spas. We’re always able to have a virtual call with you to look over your space and answer any questions you may have as well. You’re welcome to send in as many photos as you would like to have your Wellness Consultant review your space.
Caring for Your Equipment
What kind of ongoing service does Mainely Tubs offer?
Hot tub and sauna maintenance differs depending on the model you purchased.
For hot tubs, a complimentary white glove visit from one of our Service Technicians will guide you, and your hot tub comes with a chemical bucket and instruction sheet explaining how to balance your water and perform regular care.
Saunas tend to require lower ongoing care and maintenance—typically limited to occasionally cleaning the stones in the heater for traditional or dual heat models and wiping down benches regularly.
How often should I change the water or filters?
The frequency for changing out your water and filters depends on how much use your hot tub gets. Typically, we recommend rotating your filters once per week (for those hot tubs with more than one filter) and cleaning them once per month.
For saltwater tubs, we recommend replacing the water twice per year.
For chlorine-based tubs, we recommend replacing the water three times per year.
Sign up for one of our water care valet programs and we’ll do all of the draining, filling, and maintenance work for you!
What is the average monthly cost to operate my hot tub or swim spa?
The exact cost can fluctuate, but Mainely Tubs sells the most energy efficient hot tubs and swim spas on the market.
Can I get replacement parts, covers, or steps from Mainely Tubs?
Yes, we sell replacement parts, covers and steps, and Watkins guarantees availability for most spa parts for 20 years.
Our Service Team can help with replacement parts, steps, and covers over the phone as well.
Does Mainely Tubs offer a water care delivery or testing service?
Mainely Tubs does not deliver water or offer a water testing service. We do however have a variety of water care valet plans, where we can take care of your spa water for you.
How do I winterize my hot tub or swim spa?
The winterization process usually requires:
Unplugging your hot tub or swim spa
Draining it and flushing any excess water out of the pipes or valves.
Using a spa vac to pull out any remaining water and/or using compressed air to blow out all the water.
Cleaning the filters thoroughly
Making sure the pipes are safe for the winter
Making sure everything is completely dry before covering for the winter
We recommend having one of our Service Technicians perform the winterization for your hot tub or swim spa so you can be sure it’s done correctly and will be ready to use after the winter is over!
How do I clean my sauna safely?
Saunas tend to require lower ongoing care and maintenance—typically limited to occasionally cleaning the stones in the heater for traditional or dual heat models. You may also want to wipe down benches after every few uses.
Is there a service plan or maintenance subscription available?
We’ve found that most customers would rather be using their hot tubs or swim spas than maintaining them. That’s why Mainely Tubs offers a variety of Water Care valet solutions—to keep your hot tub or swim spa operating at peak performance with crystal clear water. We offer weekly, bi-weekly, and monthly plans, available year-long or seasonally.
How quickly does Mainely Tubs respond to service requests?
Mainely Tubs has a Service Call Center and we strive to answer 90% of inbound calls within the same day, and respond to all messages within 24 business hours. We work to send out a technician within 10 days for all non-emergency service.
Service, Support, & Beyond
Can I upgrade my hot tub or trade it in later?
Yes! We have a trade-in program and depending on what model you buy and its age, we may be able to offer you trade-in credit toward the purchase of a new hot tub!
Does Mainely Tubs support customers who relocate?
As long as you move to an area that we are able to service we will continue to service your product. If you move outside of an area where we have technicians, we are unable to continue servicing your product, but we may be able to recommend another local dealer.
Can I buy additional products or accessories after the initial purchase?
Of course! We offer every accessory, chemical or filter needed to operate your hot tub, swim spa or cold plunge at each of our 7 New England showrooms, or online at estore.mainelytubs.com.
Is there a loyalty or referral program?
We have a referral program for customers that refers their friends to Mainely Tubs. Both the referrer and referee get $150 credit to their Mainely Tubs account for use on chemicals, filters or accessories!
Do customers typically come back to Mainely Tubs for future purchases?
We pride ourselves on providing the best lifetime ownership experience for our customers, which is why so many of our customers are on their 2nd, 3rd, 4th, or even 5th hot tub! We also see multiple generations of a family recommending their grandparents, parents, and other family member & friends to us because of how much they love the product and company.
We are also seeing more and more of our hot tub customers coming back to us in recent years to add a sauna, swim spa or cold plunge to their home wellness retreat.
Are there any educational resources for first-time spa or sauna owners?
At Mainely Tubs we have created Buyer’s Guides for new customers that may be interested in buying a hot tub, swim spa, sauna, or cold plunge. These guides walk through some of the most common questions people may have before they are ready to purchase.
Can I speak to other Mainely Tubs customers or read verified reviews?
Yes! We feature our google reviews on our site by showroom, or you can also visit the Google Business Pages for each of our Seven New England showrooms.
If you’d prefer to chat with a customer, one of our Wellness Consultants can arrange that.
How does Mainely Tubs handle warranty repairs or product defects?
Mainely Tubs will typically send a Service Technician out to diagnose the hot tub. If it is in fact determined it is a warranty issue, we will work with the manufacturer to perform the associated hot tub repairs.
What’s the best way to contact support or schedule maintenance?
How does Mainely Tubs ensure long-term customer satisfaction?
We ensure your long-term satisfaction by being there when you need us—by answering your call, and connecting you to the right person or department right away. We operate our own Service Call Center that’s dedicated to answering 90% of all incoming calls immediately—and if we miss you? We’ll return your call within 24 business hours.
From the first time you step into one of our showrooms to delivery and beyond—we do our best to make sure every single customer becomes a happy hot tubber.
About Mainely Tubs in Maine, New Hampshire, Massachusetts, and Rhode Island
Exploring hot tubs? From first-time research to everyday care, this is your go-to spot for answers on all things hot tub—straight from the experts at Mainely Tubs.
Let’s take the guesswork out of saunas. Whether you’re exploring options, comparing features, or already enjoying a sauna from Mainely Tubs, this page has you covered.
We’ve pulled together everything you need to know about buying a hot tub. Learn about everything from hot tub functions & features to hot tub maintenance & costs all in one convenient guide.
Not only are salt water hot tubs incredibly restorative and rejuvenating, they are an ideal solution for people that are sensitive to chemical products used in traditional hot tubs. Plus, they’re great for people that want to spend more time enjoying their tubs and less time maintaining them. In this article, we will discuss everything you need to know about these unique hot tubs!
What Hot Tub Water Treatment System Will Work Best for Me?
Before we get into salt water tubs more specifically, here are the most common ways to maintain spa water:
Chlorine
A chlorine formula (especially formulated for hot tubs) helps cleanse impurities from the water. Chlorine oxidizes contaminants, invading them and destroying them from the inside out. As it works, the chlorine dissipates and turns into a waste product called chloramines. These remnants are responsible for the “stinging and drying” reputation chlorine has and reduces the sanitizer’s effectiveness. Chlorine must be added on a regular basis to keep chloramines at bay.
Bromine
As a popular choice for hot tubs, this chemical ionizes contaminants, forcing apart their chemical bonds. A good amount of it remains active and working, even after combining with contaminants. Bromine also produces a waste product called bromamines that are not as noxious as chloramines, but they too still reduce the effectiveness of the bromine in your hot tub, requiring regular water care maintenance.
Chlorine vs. Bromine at a Quick Glance
Effectiveness: Chlorine kills contaminants more quickly than bromine does. However, bromine has a lower pH than chlorine, so it can help keep your overall water chemistry more balanced, which means less adjusting and maintenance for you!
Stability: Chlorine dissipates more quickly than bromine, so chlorine needs to be replaced more often. Bromine kills bacteria in your spa for a longer period of time than chlorine, but it’s important to note that ultraviolet (UV) light can destroy bromine faster than chlorine, so be sure to use your hot tub cover for outdoor spas.
Your health: Chlorine can be harsher on the skin, hair and eyes than bromine, but bromine can be a bit more difficult to wash off. If you have sensitive skin or have respiratory issues, bromine will be a better choice than chlorine. Bromine, however, has a distinctive “aroma” that many hot tub users find distasteful.
Salt Water Sanitization
These systems automatically generate natural chlorine sanitizer from salt added to the water. This system allows you to add fewer bottled products to the water and enjoy better water quality with less maintenance, and avoids much of the harsh side effects of chemical-based water care. In addition, the water has a much softer feel, and the skin-drying characteristics of manufactured chlorine are eliminated.
Ozone System/Ozonator
What is ozone?
The ozone works to breakdown radical contaminants in your hot tub water such as soap, body lotion, and oil. The best way to make your tub is a safe place is to always shower BEFORE you get in your hot tub!
What is an ozonator for a hot tub?
An ozonator is an electrically-powered device that helps reduce the need for chlorine by generating a high concentration of ozone that thoroughly cleans spa water on contact, and this water system is known by many different names depending on the brand. An ozonator works in conjunction with the chosen hot tub sanitizer system, whether it’s salt water based, chlorine based, or a bromine based hot tub system. Ozonators work by splitting oxygen atoms that collide and create ozone.
The benefits of ozonators: It is an assistant disinfectant.
The disadvantages of ozonators: It can reduce the life of your hot tub cover and it requires additional electricity to run beyond your hot tubs energy usage, especially since most ozonator manufacturers recommend that you run your ozonator as much as 24 hours a day for best results. And, due to ozone’s very short half-life in hot water, it cannot do the job of sanitizing spa water all by itself.
Why Should I Consider a Salt Water Hot Tub?
You’ve likely heard about the healing powers of natural hot springs, waters that draw their heat from beneath the earth’s crust and provide their own natural cleansing and soothing properties. Since a natural hot spring is likely not close by, salt water hot tubs let you create this mineral spring oasis at home.
Have you ever taken an Epsom Salt bath? If you have, you know right away how effective these baths are for relaxing the body and relieving muscle tightness. This is also the same effect with a salt water hot tub, with the addition of powerful jets for a deep massage from your upper back to the soles of your feet!
In hot salt water, the water is denser than fresh water, making you more buoyant which further helps loosen muscles. Additionally, the National Strength and Conditioning Association reports that swelling and edema can be treated with hot and salt water therapy. How? Since salt water has a higher solute concentration than body fluids, the hot salt water can help open pores and pull fluids out of the skin caused from backup in swollen areas.
How Does Salt Water Work Compared to Chlorine and Other Systems?
Is It as Effective? Better?
Salt water is its own natural sanitizer since it is a natural inhibitor of bacteria, meaning it needs less additives in the water, such as added chlorine and bromine. Salt water is gentle on the eyes, nose and skin, especially since salt is actually a common skin-softening ingredient in skin products. And, without the skin irritation or the smell associated with chlorine, the hot water soak can be much more enjoyable!
Salt water hot tubs are also easier to maintain than chlorine- and bromine- based systems. The scientific explanation is that, in salt water hot tubs, a chemical reaction produces small amounts of natural chlorine molecules. These molecules neutralize contaminants before being recycled back into the system as sodium, rather than as chloramines (which produce a strong chlorine smell and can potentially irritate skin and eyes). With just a little salt in your spa water, the system automatically generates chlorine, so you’ll spend less time measuring and adding chemicals. To further enhance hassle-free water care maintenance, advanced spas let you monitor the sanitizing system via an intuitive control panel removing any guesswork about what’s needed.
As an environmental bonus to your minimal maintenance schedule, salt water hot tubs allow you to conserve water by reducing spa drain and refills to potentially once a year, where standard hot tubs need to be drained/refilled 3-4 times a year.
Lastly, with a saltwater hot tub, you will purchase less water-sanitizing chemicals throughout the year as compared to a standard hot tub water care system, which helps offset the up front cost of the salt water system.
Is The Salt Water Cloudier or Clearer Than Other Hot Tub Water Treatment Systems?
With fewer additives and less chemicals, the spa water stays cleaner longer with a salt water hot tub! The small amount of chlorine regularly produced by the system is enough to keep your water quality clean and clear and always ready for a relaxing soak. As mentioned earlier, you will achieve clear water with a salt water tub with much less maintenance than a chemically treated tub, not to mention you should only need to drain/refill your salt water hot tub once a year!
If your water is cloudy, and it’s been less than 12 months, it’s good to do some investigating:
How are the filters looking; do they need to be cleaned?
Have you had a high volume of bathers for consecutive months that are causing a spike in excessive oils and/or organic matter?
Is the tub fully up to date on water care maintenance?
If you can’t pinpoint the problem, call your hot tub retailer and troubleshoot the issue to find the solution, but as a general rule salt water tubs should be much easier to maintain clear water than chemically treated tubs!
Is a Salt Water Hot Tub System Healthier for Me and My Family?
If your family is sensitive to chemically treated tubs, then a salt water hot tub will be a better choice for your household. As mentioned before, some chemical-based water quality care systems can feel harsh to the skin, have a stronger smell, and irritate the eyes. Salt water tubs, in comparison, have such a minimal release of chlorine from a salt water system that you won’t be able to smell or otherwise detect it.
And with less chemical irritants, you’ll be able to comfortably use your tub as often as you want.
While it’s certainly a matter of preference and personal sensitivity to chemicals, salt water tubs are universally gentler for your family. And with less time maintaining your tub, you’ll have a lot more quality family time to enjoy this new hot tub!
What Is the Initial and Ongoing Cost of a Salt Water System Compared to a Chemically Treated Hot Tub?
As a general blanket statement, a salt water system will cost you more initially than a chemical water system due to its technological advancements, functionality, and improved overall spa experience. In terms of ongoing maintenance, a salt water hot tub will be easier and more cost-effective to own than a chemically treated tub.
However, the exact price of the water system is dependent on the make and model of your desired hot tub. The best way to determine the cost comparisons between a salt water system and a chemically treated system is to visit your hot tub retailer and talk it through.
How Easy Is a Salt Water Hot Tub to Maintain Compared to a Non-Salt Hot Tub?
When it comes to salt water vs. chlorine water treatment for hot tubs, salt water hot tubs win hands down! With less water care maintenance, less required products, and once-a-year draining/refilling your hot tub, a salt water tub is much easier to maintain than a traditional hot tub.
Can Someone Help Me Decide Between a Salt Water Hot Tub and a Traditional Hot Tub Water Care System?
If you still aren’t sure what kind of hot tub is right for you, come chat with us. Here at Mainely Tubs, we can help walk you through the differences of each water quality system, explore costs against the hot tub models you are considering, and talk about ongoing maintenance.
Need additional help? Give us a call, email us, or visit one of our showrooms in Scarborough or Rye. We’re always happy to help you find the hot tub that is just right for you!
About Mainely Tubs in Maine, New Hampshire, Massachusetts, and Rhode Island
Thinking about getting a hot tub for your home? Beyond relaxation, are you aware of all the healthy benefits of owning hot tub? We’ve got the facts here!
We’ve pulled together everything you need to know about buying a hot tub. Learn about everything from hot tub functions & features to hot tub maintenance & costs all in one convenient guide.
Let’s jump right in (no pun intended) with a recommendation. The Centers for Disease Control and Prevention (CDC) advocates that hot tubs not exceed 104° F (40° C). Luckily, new hot tubs usually have a controller to prevent the hot tub temperature from exceeding this temperature. If you have an older tub without this limit, it’s up to you to ensure you don’t exceed it! Either way, whether it’s a new or old model, keep a separate hot tub thermometer on hand to quickly and easily confirm your spa’s temperature. It’s also a great heads up to know if something is wrong with your heated water before you get in!
How Hot Should a Hot Tub Be for YOU?
Just like your thermostat, temperature preferences may be completely different from person to person! It’s recommended that you start off at the average normal body temperature, 98.6°F (37°C) and if it’s too cold, slowly increase the temperature until you’re comfortable. Truly, the best way to find your perfect temperature is to play around with different degrees (below the restricted limit) and see what works best for you. And, while we always think about hot tubs on cold days, a cooler soak (85°F / 29°C or so) is nice on summer days when the sun is hot! Read our article about using your hot tub as a cool pool here!
Who Should NOT Use a Hot Tub?
Children don’t have the same heat tolerance as adults since their smaller bodies and thinner skin make them more susceptible to heat. This is why the CDC prohibits infants using a hot tub AND strongly recommends that kids under the age of five stay out of hot tubs.
Older children should be limited to soak time at temperatures above 100 degrees Fahrenheit, and should avoid full immersion. A timer could be used to ensure a proper limit is met.
Be sure to consult your health care provider before you use a hot tub, especially if you have a heart condition, high blood pressure, diabetes, or other serious illnesses, or are (or may be) pregnant.
What Happens If Your Hot Tub Is Too Hot?
You never want your body temperature to reach or exceed 103°F (39°C), since you will put yourself in danger of developing several conditions related to hyperthermia (excessively high body temperature), including:
Heat rash
Heat cramps
Heat stroke
Heat exhaustion
The risk is even higher for older folks, very young children, pregnant women, and those with chronic illness.
Does Temperature Make a Difference on How Long You Can Stay in a Hot Tub?
Even if you’re in overall good health, spending long periods of time in hot water can be dangerous. Talk with your doctor about what’s safest for you and limit your hot tub temperature and soaking time accordingly to this recommendation. We generally recommend keeping your hot tub soaks to 30 minutes or less.
What Should the Hot Tub Temperature Be When Not in Use?
If you want to conserve energy costs, don’t assume lowering the hot tub temperate will work. In fact, if you use your hot tub regularly and lower the temperature setting between each use, you might actually be increasing your energy costs!
Reheating the tub is hard work for your spa. It’s harder to raise the temperature than to maintain it, so avoid putting extra stress on your hot tub’s heating element.
If you live in a cold climate, it is a good idea to never turn off your hot tub in the winter. That’s because freezing water may lead to burst pipes, damaged hardware, and other major damage. If you are leaving your home for the entire winter, talk to a professional about winterizing your hot tub.
Establishing Safety Rules for Your Hot Tub!
Since we have covered temperature safety recommendations, this is also a great time to talk about other safety rules. You should make sure that the safety rules for your hot tub are clearly stated and provided to everyone who is in charge of/visiting your hot tub! Here is a list of comprehensive safety rules, leveraged and summarized from Web MD that you may want to incorporate into your own list:
The hot tub can only be used under supervision.
No alcohol in the hot tub (including before or during the soak) since alcohol increases the risk of passing out, heart attack, or injury from passing out and falling.
Be mindful of medicine. If you are taking medicine, talk to your doctor about using them with a hot tub. Prescription and over-the-counter medicines can sometimes cause drowsiness or other side effects.
Prioritize drain safety. Make sure your drains are completely up to date with the law or code specifications to prevent hair and/or body parts from getting sucked in.
Establish storm protocol. Never use the hot tub before, during, or after a thunderstorm since there is an electrocution danger from lightning.
Have an emergency plan. Know where all electrical switches and circuit breakers for spa equipment and lights are located and how to turn them off in an emergency. Learn how to perform CPR and keep a first aid kit close by.
Maintain inspections. Have your hot tub inspected for electrical hazards and upgrade all systems according to local codes and the National Electrical Code.
Respect electricity. Use battery-operated appliances instead of cord-connected appliances in and around the spa.
Prevent infections. Treat and change hot tub water frequently and ask people to shower before the tub to keep the water clean.
Use spa covers. These protect children from danger, save energy, and keep debris out of the spa.
Educate children about dangers with some basic safety rules:
No coming near the drains and no touching them
No “hold your breath underwater” game.
No pretend screaming for help (false alarms) that might mask a real emergency
No running, diving, jumping, or pushing near the hot tub
No playing on top of the hot tub cover
Above all, remember that safety rules are designed to create a safe and relaxing hot tub experience for you, your family, and your guests!
I’m Ready to Consider a Hot Tub; Now What?
At Mainely Tubs, we pride ourselves on being experts in this hot tub industry, not just people that sell the tubs. No matter where you are in the process (you do not need to come with the intent to buy), or what you are looking for, we’d love to help you find the hot tub that is exactly right for you.
Need additional help? Give us a call, email us, or drop in our showroom in Scarborough or Rye. We look forward to talking to you more about your hot tub needs!
About Mainely Tubs in Maine, New Hampshire, Massachusetts, and Rhode Island
Thinking about getting a hot tub for your home? Beyond relaxation, are you aware of all the healthy benefits of owning hot tub? We’ve got the facts here!
Not only are these tubs incredibly restorative and rejuvenating, salt water hot tubs are an ideal solution for people that are sensitive to chemical products used in traditional hot tubs.
We’ve pulled together everything you need to know about buying a hot tub. Learn about everything from hot tub functions & features to hot tub maintenance & costs all in one convenient guide.
In this article, we will highlight what you need to know about the workings of your hot tub, empowering you to learn about specific features that are best for you, how to maintain it, and how to troubleshoot any issues effectively and efficiently. For common customer concerns and related questions about hot tub ownership, check out our convenient online Hot Tub Buyer’s Guide or simply download our “Ultimate Hot Tub Buyer’s Guide.” It’s a complete printable reference guide with in-depth insights into everything you need to know about buying and owning a hot tub! Let’s get started!
Simply put, the term “hot tub” is normally used to refer to an above-ground spa. A hot tub or spa is a completely self-contained vessel, and the hot water and jets provide a pleasurable soaking experience for users. While there are so many different makes and models of hot tubs, and some differences do exist (i.e. the filter placement), essential operations of all hot tubs are pretty much the same. It is this same mechanical construction that allows water containment and basic hot tub operations such as heating. So, now let’s take a quick look at the main hot tub components.
What Are the Main Components of a Hot Tub?
The Shell
It’s exactly what it sounds like! As the inner hot tub surface (typically made of acrylic or another weather and chemical resistant thermoplastic), this contains the water, has various seats in its mold, and provides mounting points for the jets. How can it withhold the weight of this water, equipment, and bathers? The shell is reinforced or supported with fiberglass backing, or high-density polyurethane foam or some combination of the two.
Cabinet
The purpose of the hot tub cabinet is two-fold. Not only does it provide structural support for the shell and equipment, but it also hides the less-aesthetically pleasing equipment like plumbing, pumps, and heaters behind stylish doors. Instead of wood cabinets on older models, today’s cabinets are made from weather resistant polymer and are extremely easy to maintain.
Pumps
One or more pumps are needed to circulate the water in and out of the hot tub, filtering and operating the jets. The pump allows for two speeds: low speed for filtering (and most heating) and high speed for operating the jets. Low speed operation is controlled by the spa pack based on the thermostat and time clock, if one is present. High-speed operation, controlled by a spa pack air button, allows for high-pressure steams in the jets. And if you are curious just how many hours should you run your hot tub for adequate filtering, experts say that 24 hours/day with an energy-efficient pump is best, but between 2-4 hours twice a day is a minimum standard.
Jets or Hydro Jets
Just about everyone’s favorite hot tub features are the jets. They are responsible for the powerful bubbles that massage the body and help relieve muscle soreness. In more technical terms, a jet is a nozzle, and the air that is drawn through a constricted section of it creates a pressurized venturi effect. The water stream generated through the pump mixes with the air and together (with a little help from the venturi effect), they create soothing and massaging bubbles that can be adjusted by the user.
Blowers
Some older hot tubs may use special air blowers to create additional bubbles in the water. These can be used instead of or in addition to the typical air jets, although their use dramatically increases electrical consumption, and hence cost of ownership.
Spa Pack: Controller and Heater
The spa pack contains a controller and heater in one unit. The controller safely allows the filter, pump, heater, and jets to efficiently provide the functions of filtering, heating and water jets. The heater heats the water each time it circulates through the heater for a certain amount each time. The spa pack can also control the lights or provide power for an ozonator (water cleaning mechanism.)
Topside (or Spaside) Control
The control pad allows bathers to change water temperature from inside or outside the hot tub. If people are using the tub for a longer amount of time, set the temperature to 98 or 99 degrees, and never let it exceed 104 degrees Fahrenheit! This control also lets the user control the pumps, lights, or blowers.
Filters / Sanitation System
Filters and water care sanitizers are critical to keeping your hot tub clean and your water clear. For optimal results, you need to know and follow your ideal maintenance instructions and schedule to keep your tub running the way it was designed to. The filters are usually located in a designated filter area accessible from the top of the hot tub itself and consist of one or more screw in filters with a strainer or skimmer.
Ozonator
While its functions are similar to chlorine or bromine systems, the ozonator also helps destroy organic material, but with a special light injected into the spa through a venturi. While effective for helping keep the hot tub clean, chemicals still must be added to the water for proper sanitization. The ozonator is typically controlled by the spa pack and is generally turned on whenever the low speed pump is operating.
Hot Tub Lighting
Today’s hot tubs have so many beautiful lighting options, with controls conveniently located on the air button on the top surface of the tub. Whether it’s incandescent lights or energy saving LED lights in a variety of stunning colors with preset programs, you’re sure to find lighting that delivers the ultimate relaxing environment.
Equipment Area and Access Door
While this may differ slightly between various hot tub models, look at your user manual to get an idea of where your parts and plumbing live. For any maintenance issues that you cannot do on your own, it is best to call a professional for next steps.
What Are a Hot Tub’s Basic Functions?
Now that you know the main components of a hot tub, you already understand how a hot tub works and its basic functionality:
Drain and fill the tub
Filter the water
Heat the water
Light the tub
Provide ozone injection
Operate the blower
Power the jets
If your jets are not working properly:
Check the drain cover and make sure it’s not blocked
Check and clean (or replace!) your filter
Check for an air leak, possible with an o-ring out of place or loose/cracked valve
Clogged jet: While these are uncommon, this could be a sign of a broken part trapped inside and blocking the water flow
Low water level: Your water flow will be impacted if your spa skimmer is sucking in air; monitor and replenish your water!
How Does a Hot Tub Run?
Electricity is needed to run your hot tub, and it’s important to know your specifications (i.e. nameplate voltage) required to operate your spa, and to get a professional electrician to help with the installation. And, should you leave your hot tub running? It depends on the weather. If you live in a warm climate with occasional soaks, you can turn the temperature down between uses. If you are in a colder climate and need it a few times a week, you’ll save money by leaving it running. However, if you are heading out for the winter, and don’t expect to use it for several months, it’s critical you consider using professional dealer services to winterize your tub properly
How Do I Keep My Hot Tub Running Smoothly?
Once you have your hot tub, keeping it maintained is up to you. Luckily, here at Mainely Tubs we are happy to help you with all of your questions on what it means to be a hot tub owner, how to run and maintain it, and how to find the hot tub that works best for you. Read our comprehensive “Hot Tub Buyer’s Guide” for even more valuable hot tub info or give us a call, email us, or pop by our showrooms in Scarborough, Maine or Rye, New Hampshire. We’re always happy to help you learn more.
About Mainely Tubs in Maine, New Hampshire, Massachusetts, and Rhode Island
You know a hot tub is hot, but how hot is a hot tub supposed to be? Let’s find out more about temperature safety, as well as a wide-ranging overview of other hot tub safety tips!
Not only are these tubs incredibly restorative and rejuvenating, salt water hot tubs are an ideal solution for people that are sensitive to chemical products used in traditional hot tubs.
We’ve pulled together everything you need to know about buying a hot tub. Learn about everything from hot tub functions & features to hot tub maintenance & costs all in one convenient guide.
