Sound like a good time?
From the ancient Egyptians, Greeks, and Romans to the Japanese and Native Americans, for centuries people have made bathing a ritual–for cleansing, relaxing, easing sore muscles, and socializing with others.
Not many people have access to a natural hot spring or a public bathhouse, but you can have the best alternative: an inflatable hot tub. You can put it indoors or outdoors, pump up it when using, and deflate it when storing.
6 Soothing Inflatable Hot Tubs Reviews 2024
Sit back and enjoy the Intex PureSpa Plus Bubble Massage Set. We found this model is quick and easy to set up. Several users praised its portability too. Made with puncture-resistant, three-ply laminated material and Fiber-Tech construction, the Intex PureSpa Plus Bubble Massage Set wins the confidence of many users because it is strong, yet supportive and comfortable.
Even better
In our research, we found users loved the bubbles emitted by the 140 high-powered air jets and were pleasantly surprised at the jets’ strength. The jets really do massage bathers, and many commented the jets were perfect for soothing sore backs.
The downside is that water loses heat when the jets are turned on.
Extra touches
Two items that help retain some heat, though, are the included insulated cover and the thermal ground cloth on which the Intex PureSpa Plus Bubble Massage Set sits.
The tub also has a built-in hard water treatment system that makes water softer and gentler on the skin.
Easy to clean, the Intex PureSpa Plus Bubble Massage Set comes with four replaceable filter cartridges, a chlorine dispenser, and a three-way test strip.
Many users we spoke with recommend purchasing a cup holder. With the two included headrests, you can lean back and truly relax.
To learn more about the Intex PureSpa Plus Bubble Massage Set, its construction, and how it works, watch this video. The spa comes with a 1-year warranty. You can download the user manual,
Features
- Dimensions when inflated (approximate): 57” inner diameter; 77” outer diameter; 28” height
- Water temperature range: 68°F-104°F
- Water capacity: 210 gallons
- Seating capacity: four people
- Weight (empty): 100 pounds
- Number of air jets: 140
- Includes a carry bag for easy storage and transport
- 1-year warranty. For warranty information, click here.
Great value
Powerful, caressing bubbles
A bit tight for four adults (especially with legs out straight)
Cools down when jets are on
Control the heat and pump without having to leave the comfort of the Coleman SaluSpa 4 Person Portable Inflatable Outdoor Spa Hot Tub. A digital soft-touch control panel located on top of the pump allows you to adjust the 60 air jets with your fingertips. We found the bubbles are quite powerful and provide a fine massage. One negative is that when the bubbles (or air jets blowing them) are on, the heat turns offs and the water temperature drops.
This problem seems to have been resolved with the latest model.
Made of durable 3-ply PVC with sturdy I-beam construction, the Coleman SaluSpa 4 Person Portable Inflatable Outdoor Spa Hot Tub’s walls are strong and stable. You can sit and lean up against them comfortably or even sit on top of them and feel secure.
And get this:
The Coleman SaluSpa 4 Person Portable Inflatable Outdoor Spa Hot Tub has two easy-lift handles that make moving the empty tub convenient. You can even take this portable tub with you on vacation!
Even though the Coleman SaluSpa 4 Person Portable Inflatable Outdoor Spa Hot Tub comes with two easy-to-replace filter cartridges and a chemical tablet floater, we recommend the Leisure Time Bright & Clear liquid for helping keep the water clean.
Users complained the tub included just the chemical tablet floater; they had to go out and purchase the chlorine or bromine and test strips themselves. According to the user manual (which you can download here), the warranty is as follows:
The limited warranty is valid as follows:
- 360 days for the heater pump from the original date of purchase
- 180 days for the pool liner from the original data of purchase
- 30 days for hoses, fittings, and accessories included in the package from the original date of purchase
Features
- Dimensions (uninflated): 29 x 21.5 x 24 inches
- Seating capacity: four people
- Weight (empty): 71.3 pounds
- Number of air jets: 60
- Includes chemical floater for cleaning and two filter cartridges
- Comes with convenient inflatable cover
- Warrany (see above)
Easy to move
Some users felt it heated water more quickly than expected
Heat turns off when the pump is on (mostly in older models–definitely inquire about this issue)
Some users felt it heated the water too slowly
In our research, we found that users praised the Coleman SaluSpa Inflatable Hot Tub’s sturdy construction. Made of puncture-resistant, tri-tech three-ply reinforced material, featuring a polyester mesh core encased in two layers of PVC, the tub is extremely tough, strong, and durable.
You won’t believe this…
What a feeling!
But what users really like was Coleman SaluSpa Inflatable Hot Tub’s convenience. It has an easy-to-use digital control panel with an automatic start/stop timer-controlled heating system.
Consumers in our focus group were impressed by the tub’s powerful yet relaxing bubbles.
But they did have two complaints:
First, the water’s temperature dips when the air jets emit bubbles. We also found this to take away from the overall user experience somewhat, but there are options to help the inflatable hot tub retain some heat. (More on that in just a second.)
Secondly, the bubbles were loud for some. During our testing, we did notice they made a louder noise than some of the other models on this list, but it was easy to tune out. That being said, if you’re sensitive to sounds, this may not be the greatest inflatable hot tub for you.
The rigid walls are perfect for either leaning against or resting your neck on. Not to forget, it comes with an air-pad cushioned mat that sits underneath the spa.
What’s so great about that?
In addition to providing comfortable padding under the bathers’ bottoms, this mat helps with insulation and minimizes heat loss through the tub’s base.
If you want to hold your drinks for yourself and/or guests, we recommend this cup holder or this even this entertainment and cleaning accessory set, which includes a music player and Bluetooth, two drink holders, and one tray. The entertainment and cleaning accessory set also contains three filters, a scoop, brush, and scrubbing mitt.
For a user’s review of the Coleman SaluSpa (Lay-Z-Spa ) Inflatable Hot Tub, watch this video. According to the user manual (which you can download here), the warranty is as follows:
The limited warranty is valid as follows:
- 360 days for the heater pump from the original date of purchase
- 180 days for the pool liner from the original data of purchase
- 30 days for hoses, fittings, and accessories included in the package from the original date of purchase
Features
- Dimensions (inflated): 77” x 28” (1.96m x 71cm)
- Water capacity (80%): 254 gallons (963 liters)
- Seating capacity: four to six adults
- Weight (filled): 2,701 pounds (1,225 kg)
- Weight (empty): 85.9 pounds
- Maximum temperature: 104°F (40°C)
- Number of air jets: 127
Great value
Sturdy yet comfortable construction
Cozy for just four adults
Pump broke for several users
If you want to stretch out face to face with a companion or just by yourself, the unique, rowboat-style SaluSpa Siena AirJet Inflatable Hot Tub is just the right shape for you. Several tall users (6’ in height) loved that they found this model’s curvilinear design can accommodate them comfortably! We also learned that at each end of this tub sits a comfy, thick seat cushion. You can lay the included plastic shelf/table conveniently across the top in the middle for holding drinks and snacks.
The SaluSpa Siena AirJet Inflatable Hot Tub has 127 air jets that make up it's relaxing, surrounding AirJet system for emitting massaging bubbles users enjoy. The consumers we spoke with feel confident about the durable and comfortable inflated walls made of tri-tech material and I-beam construction.
They also like the soft control panel for the heat and air jets sits right at their fingertips, just off to the side. An automatic start-and-stop timer for the heater saves energy.
The SaluSpa Siena AirJet Inflatable Hot Tub also includes a liner, a cover, a chemical floater, a pressure gauge, two filter cartridges, an air pad protector, and a repair kit.
And if all that is not enough:
If you want to hold your drinks off to the side, try this cup holder or this entertainment and cleaning accessory set, which includes a music player and Bluetooth, two drink holders, and one tray.
The entertainment and cleaning accessory set also contains three filters, a scoop, brush, and scrubbing mitt.
For an informative introduction to the SaluSpa Siena AirJet Inflatable Hot Tub, watch this video. The hot tub comes with a 365-day limited warranty. You can download the user manual here.
Features
- Dimensions (inflated): 2” long x 58.7” wide X 26” high
- Water capacity: 134 gallons
- Seating capacity: two adults
- Weight (empty): 78.9 pounds
- Maximum temperature: 104°F (40°C)
- Number of air jets: 127
Great for stretching out in
Sturdy construction
Bubbles are a little loud during use
Some users found the manufacturer’s customer service to be poor
Sporting a premium leather look in a mellow earth tone, the SaluSpa Palm Springs AirJet Inflatable 6-Person Hot Tub blends into any indoor or outdoor setting. It looks great on the deck or lawn. The experts we recruited for these reviews were impressed by the tub’s powerful yet relaxing bubbles noting their therapeutic qualities.
As with most inflatable hot tub models, though, they note that the water’s temperature dips when the bubbles are on.
Now:
Despite the inconvenience, we think the automatic start/stop timer-controlled heating system is a good safety and energy-saving feature.
The SaluSpa Palm Springs AirJet Inflatable 6-Person Hot Tub also comes with a cover for retaining heat as well as a set-up and maintenance guide DVD.
Looking for some good, clean fun?
Although it also includes a filter cartridge and a chemical floater, we recommend Leisure Time Bright & Clear liquid for helping keep the water clean.
If you plan to invite more bathers to join you in the SaluSpa Palm Springs AirJet Inflatable 6-Person Hot Tub, you may want to purchase this entertainment and cleaning accessory set, which includes a music player and Bluetooth, two drink holders, and one tray. This entertainment and cleaning accessory set also contains three filters, a scoop, brush, and scrubbing mitt.
For an introduction to the SaluSpa (Lay-Z-Spa) Palm Springs AirJet Inflatable 6-Person Hot Tub, watch this video. The hot tub comes with a 90-day limited warranty. You can download the user guide here.
Features
- Dimensions (inflated): 77” x 28” (1.96m x 71cm)
- Water capacity (80%): 254 gallons
- Seating capacity: four to six adults
- Weight (filled): 2,701 pounds (1,225 kg)
- Weight (empty): 76.45 pounds
- Maximum temperature: 104°F (40°C)
Easy to set up
Powerful bubbles
Can’t run bubbles and heater at the same time
Bottom not inflated; no seats
The SaluSpa Miami Air Jet Inflatable Hot Tub is conveniently portable and can be set up easily indoors or outdoors. Made of tri-tech three-ply reinforced material featuring a polyester mesh core encased in two layers of PVC, the tub is extremely tough, strong, and durable.
We were shocked.
Because of its I-beam construction, bathers report feeling secure in leaning against, sitting on, or grabbing the tub’s walls to climb in and out without bending or buckling it.
Although the manufacturer states the tub holds up to four adults, we discovered that the tub is comfortable for two adults but might be tight for three or more.
Nevertheless
Bubbles around emanate from the tub’s perimeter, which users love for back and arm massages. They also like that they can control the heat and pump via an LED digital control panel without having to exit the warm tub.
An automatic start/stop timer-controlled heating system helps save energy. The SaluSpa Miami Air Jet Inflatable Hot Tub has a rapid heating system that warms up the water quickly.
It also includes a cover to retain heat as well as a set-up and maintenance DVD.
Good clean fun
Even though this inflatable hot tub comes with filter cartridges (a twin pack to be precise) and a chemical floater, all of the experts we interviewed recommended using a product such as Leisure Time Bright & Clear liquid for helping keep the water clean.
If you want to share the SaluSpa Miami Air Jet Inflatable Hot Tub experience with friends, take a look at this entertainment and cleaning accessory set--it really livens up the party! The entertainment and cleaning accessory set also contains three filters, a scoop, brush, and scrubbing mitt.
For a user’s review of the SaluSpa (the Lay-Z-Spa) Miami Air Jet Inflatable Hot Tub, watch this video. This hot tub comes with a 365-day limited warranty. You can download the user manual here.
Features
- Dimensions (inflated): 71” x 26”
- Water capacity: 177gallons
- Seating capacity: two to four adults
- Weight (empty): 53.86 pounds
- Maximum temperature: 104°F (40°C)
- Number of air jets: 120
Durable
Comfortable, padded floor
Can’t run bubbles and heater at the same time
Needs better insulation for heat retention
The 30-Second Review
Are they worth it?
We think so and review features to look for when researching different models. Inflatable hot tubs come in different sizes, shapes, and more, so read on and learn how you can make the best decision for your needs.
Your Hunt For An Awesome Inflatable Hot Tub Starts Here
Think of an inflatable hot tub as a grown-up version of a kid’s inflatable pool, only much larger and with warmer (and clean) water. The inflatable hot tub is like a huge pool that comes with a pump and heater. Just connect the pump to the tub, blow it up, fill the tub with water, and wait for the water to heat up.
But not so fast:
Choosing an inflatable hot tub is not so simple. When exploring different models, you’ll want to consider various factors:
THE WINNERS
Now that you know what specific features to scrutinize when choosing which inflatable hot tub to purchase, let’s learn about individual models.
Hands On Reviews Of The Best Inflatable Hot Tub
Maintaining Your Inflatable Hot Tub
In fact, you can enjoy many years of soaking in your inflatable hot tub if you take care of it properly. Follow these maintenance tips:
- Test your water’s pH and alkalinity regularly. Some models come with a water test kit, which makes testing water easy. If your hot tub doesn’t come with a water test kit, no worries. You can grab one here. After testing your water’s pH level, add necessary chemicals to adjust the pH level to between 7.4 and 7.6. A pH level that is too low might damage your hot tub’s vinyl.
- Sanitize the hot tub each time before you use it. When not using the hot tub, sanitize it weekly using a sanitizing solution.
- Check the filter (remove and rinse with clean water) at least once a week. With use over time, filters harden, become discolored, and can’t be cleaned well with fresh water–that’s when you know you’ll need to replace them.
- Drain and replace the water regularly. Drain the tub at least once a month or so. Clean the interior with a mild detergent, water, and a damp sponge. Don’t use abrasive cleaners (like powder) or tools (like steel wool).Then rinse the tub thoroughly to eliminate soapy residue and prevent foaming the next time you refill it.
- Check the tub for any leaks. If you find one, pat the damaged area dry and patch it (either with the kit that came with your tub or order some spares to keep on hand, here). Apply the patch according to its accompanying instructions.
- Store the tub out of direct sunlight and away from pests when not in use. Make sure your inflatable hot tub is completely dry (to prevent mold and bacteria growth) and deflated. Some inflatable hot tubs come with a handy carrying case, which may not be best for long-term storage. Putting the tub in a sealed container helps maintain the vinyl’s integrity while in storage.
Drain and Refill Expert Tips
- Don’t ignore these signs you need to drain and refill your hot tub: uncontrollable and erratic water chemistry; cloudiness or murkiness despite balanced chemicals and a clean filter; and foaming.
- For responsible draining, drain the used and treated tub water into a sanitary sewer, never into a storm drain or natural body of water, like a creek. The Water Quality and Health Council advises, “Find out what type of sewers are nearby. A storm sewer will channel your [tub] water directly into a natural stream or other body of water with no treatment. Only sanitary sewers channel wastewater flow to treatment facilities.” For more draining tips, click here.
- When you refill the tub with fresh water, don’t forget to check the water’s pH level and sanitize it.
Which Sanitizer: Chlorine or Bromine?
But what are the differences between them? What one works better?
Let’s break it down:
When most people think of pools, they think of chlorine. Indeed, chlorine is popular because it’s economical and fast acting. The downside is chlorine has a high pH value, necessitating that if you use it, you’ll need to check your tub’s water chemistry balance often. Furthermore, chlorine is notorious for having a powerful smell and can irritate lungs and sensitive skin.
On the other hand:
Bromine is extremely effective in killing bacteria and viruses (especially in warm-water environments like a hot tub) and over a longer period of time. Its low pH value makes chemical balance issues less likely. Even better, bromine lacks a strong chemical scent and is usually easier on the skin.
What’s the catch?
The downside is that bromine is a bit more expensive than and not as fast-acting as chlorine is. Your maintenance costs will increase if you choose to use bromine.
Whether you choose chlorine or bromine, you’re taking the first step to sanitizing your inflatable hot tub water before you step in for a soak.
Environment-Friendly Tips
- Fill up the tub with only the amount you need. Of course, you don’t want to overfill the tub and spill water all over your floor if the tub inside. Use a timer to remind you to shut off the water.
- Heat the tub’s water only when you plan to use it. Of course, you need to fire up the heater 12 to 24 hours before you soak in order to give it enough time to warm up to a comfortable temperature. Use a timer to make sure you are not running the heater unnecessarily. If your tub’s heater doesn’t come with a timer, use an egg timer or your phone’s timer.
- Choosing a dark-colored tub may help with better heat retention.
- Keep the cover on while heating the tub to trap in heat. Your water will heat up more quickly and efficiently.
- If available, use a programmable pump and heat controls to monitor your tub’s power and heat expenditure.
- Never drain used and treated tub water into a storm drain or natural body of water, like a stream. Drain it into a sanitary sewer. Chemicals and contaminants in the water can kill plants and fish and enter the drinking water supply. For more draining tips, click here.
- Check with your tub’s manufacturer for recommendations for ways to clean the tub and keep the water clean without harsh chemicals. Every manufacturer may have different suggestions.
Safety First!
- Before entering the hot tub, check the water temperature with an accurate thermometer and test it to avoid accidental burns.
- Don’t bathe in water over 104°F (40°C). 100°F (37°C) is considered safe for healthy adults. Use caution for young children.
- According to the U.S. Consumer Product Safety Commission, soaking in water heated to 106°F (41.1°C) can raise human body temperature to the point of heat stroke, which can be fatal to healthy adults.
- Pregnant women are advised not to bath in water above 100°F (37°C). Soaking in water hotter than 102°F (39°C) during the first three months of pregnancy can cause fetal damage.
- People with heart disease, circulatory, diabetes, or blood pressure issues should consult their doctor before using hot tubs.
- People taking medications that induce drowsiness, like tranquilizers, anti-histamines or anticoagulants, should not use hot tubs.
- Excessive drinking can also cause drowsiness, which could lead to unconsciousness and drowning.
- Supervise children around hot tubs.
- Between uses, cover the hot tub to prevent accidental falls into the tub and possible subsequent drowning.
Health and the Hot Tub
How does hot water help?
Soaking in hot–or even just warm at 92°F (33.3°C)–water works for different reasons.
First, water reduces the force of gravity, thus easing compression on joints and bones. In fact, water provides offers 360-degree support for sore areas, helping to decrease swelling and inflammation. Second, the water’s heat increases circulation, stimulating blood flow to stiff muscles and joints. In fact, your warmed up body gains a little more temporary flexibility, making hot tub time a good time for gentle stretching.
How about this:
According to the Arthritis Foundation, warm water can help fight the pain and stiffness of arthritis and fibromyalgia patients. “Various studies of patients with both conditions found that when they participated in warm water exercise programs two or three times a week, their pain decreased as much as 40 percent and their physical function increased.”
And there’s more:
Soaking in a hot tub doesn’t mean you’re sitting around and doing nothing. You’re benefitting from passive heat.
Dr. Steve Faulkner of Loughborough University found that soaking in a hot tub lowers blood sugar levels for people with Type 2 Diabetes. An hour-long soak “reduces peak blood sugar levels by 10 percent and increases energy expenditure levels by 80 per cent burning 126 calories per hour.”
Soaking in a hot tub is a natural way to relieve stress and anxiety. It also helps improve sleep by relaxing you and raising your body temperature. After you climb out of the hot tub, your body works to lower your temperature, which makes you feel sleepy.
Finally, the hot water helps vascular dilation, which helps relieve tension and pain associated with some types of headaches.
Some Final Words Of Wisdom…
To reach a maximum benefit, soak for at least 20 minutes. Be sure to drink water before and after your bath to stay well hydrated inside. Don’t feel that you need to crank the temperature close to 104°F (40°C). You can still benefit from water temperatures between 92°F (33.3°C) and 102°F (39°C). Do whatever is most comfortable for you!
Intex PureSpa Plus Bubble Massage Set
Liven up your life with the best inflatable hot tub you can fit in your backyard. Find out which one is best for you and your budget in our reviews.
Show MeColeman SaluSpa 4 Person Portable Inflatable Outdoor Spa Hot Tub
Liven up your life with the best inflatable hot tub you can fit in your backyard. Find out which one is best for you and your budget in our reviews.
Show MeColeman SaluSpa Inflatable Hot Tub
Liven up your life with the best inflatable hot tub you can fit in your backyard. Find out which one is best for you and your budget in our reviews.
Show MeFrequently asked questions
With inflatable hot tubs, is bigger always better?
Bigger is better when you want to fit more people. However, larger tubs take up more room, take longer to fill up with water and heat, cost more to purchase and heat, and are simply heavier to transport and store. In any case, choose the model which best suits your needs.
Can I use an inflatable hot tub during the winter?
Indoor use is fine. Outdoor use is not–the heat and pump can’t and shouldn’t be run in temperatures less than 40ºF (4ºC).
Are inflatable hot tubs safe for children?
They’re safe for older children under parent supervision. However, they’re not safe for use with a baby.