Buying guide for best inflatable hot tub
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If you’ve ever imagined yourself soaking life’s stresses away in your own private hot tub — but that dream has always felt out of reach — don’t give up hope just yet. Inflatable hot tubs are a convenient and tempting alternative. They’re portable, easy to set up and surprisingly affordable, making them suitable for patios, decks and even your next trip.
Beyond size, there is plenty to consider when choosing an inflatable hot tub. To identify the best, we reviewed each of these models, taking into consideration price, durability, temperature range, jet quantity and ease of setup. Our top pick is the Intex PureSpa Plus Bubble Massage Spa, which can fit up to six people and features 170 relaxing bubble jets. But with so many inflatable hot tubs on the market, we looked at inflatable hot tubs at varying price points to find the right fit for your needs, budget and space constraints.
Editors' picks
Intex PureSpa Plus Bubble Massage Spa
Editors' Favorite
Water Capacity: 210-290 gal | Dimensions: 77" L x 77" W x 28" H | Maximum Occupancy: 4-6 people | Max Temperature: 104 degrees | Jets: 140-170
The Intex PureSpa Plus Bubble Massage Spa is a solid pick for anyone looking to dip their toes into the world of at-home hot tubs without breaking the bank. With its 140 (4-person) to 170 (6-person) bubble jets, it delivers a surprisingly strong and even massage experience that customers consistently praise.
The spa’s Fiber-Tech Beam Construction gives it a sturdy, stable feel, even when fully occupied, and the 77-inch outer diameter comfortably fits four adults without squeezing. Setup is straightforward, especially for first-timers, and the included hard-water treatment system is a thoughtful touch that helps extend the life of the components and keeps water gentler on your skin.
However, there are a few trade-offs that come with the price point. While many users are happy with the water temperature, others have noted that heat retention can be hit-or-miss, especially in cooler climates. The included cover helps, but it may not be enough to keep temperatures stable overnight. A few users also reported minor issues like slow leaks or motor wear over time, though these seem more like outliers than the norm.
Overall, if you're after a relaxing soak and an easy setup, this model delivers impressive value and spa-like comfort without the steep learning curve or installation headache.
Bestway SaluSpa Miami EnergySense Air Jet Inflatable Hot Tub Spa
Great Value
Water Capacity: 177 gal | Dimensions: 71” W x 71” D x 26” H | Maximum Occupancy: 2 to 4 people | Max Temperature: 104 degrees | Jets: 120
The Bestway SaluSpa Miami EnergySense Air Jet Inflatable Hot Tub Spa includes a specially designed cover that boosts energy efficiency up to 40% compared to similar models. In turn, this speeds up the heating time and keeps heat from escaping, making it suitable for those who live in states with energy-saving regulations.
Like most inflatable hot tubs, this model is made with DuraPlus material, which has three layers and is more resistant to punctures and stretching than traditional PVC. It’s effortless to inflate or deflate using the included electric pump, which also runs the filtration and heats the water.
While the hot tub can seat two to four adults, for optimal comfort, no more than two to three occupants are recommended. It comes with a chemical floater that evenly disperses chlorine, two replacement filter cartridges and a repair patch.
This inflatable hot tub can be used in cold weather thanks to the freeze shield, which automatically heats the water to protect the pipes and inner components from damage. The manufacturer recommends against using the Coleman SaluSpa Miami in temperatures below 39 degrees to prevent potential freezing damage. However, during our research, we found reports from customers in very cold places, like Vancouver, Canada, who successfully used this hot tub.
Coleman SaluSpa Air Jet Square Hot Tub
Unique Design
Water Capacity: 222 gal | Dimensions: 71” L x 71” W x 28” H | Maximum Occupancy: 4 to 6 people | Temperature Range: 40 to 104 degrees | Jets: 140
As a square design, the Coleman SaluSpa Air Jet Square Hot Tub feels roomier than its round counterparts, as you can utilize each of the corner spaces to sit or stretch your legs. After effortlessly inflating the spa with the electric pump, it will feel extremely sturdy. The tub is constructed with a three-layer DuraPlus material that is more resistant to punctures and stretching than average PVC. Plus, it contains fabric internal beams for superior air-pressure retention and stability.
This inflatable hot tub has 140 jets to create a relaxing spa experience and an automatic chemical system that evenly disperses the right amount of chlorine to keep the water healthy. And, while the company cautions against using this model in temperatures under 39 degrees, it does have a freeze shield that automatically heats the water to protect the pump and liner from damage during cold weather. So, it should be fine to use in a three-season room, provided it doesn’t get below freezing. The included reinforced cover also helps retain heat when the hot tub isn’t in use, saving energy and keeping out debris.
Unlike traditional hot tubs, this model lets you control everything from your phone or tablet with a compatible app. You can adjust the temperature, start the massage jets, set a timer and even monitor the filter — all without stepping outside the tub.
Intex SimpleSpa Bubble Massage Spa
Top Brand
Water Capacity: 210 gal | Dimensions: 83" D x 28" H | Maximum Occupancy: 4 people | Max Temperature: 104 degrees | Jets: 100
The Intex SimpleSpa Bubble Massage Spa is a wallet-friendly entry point into the world of inflatable hot tubs, offering a no-fuss way to soak and unwind. With 100 bubble jets circling the interior, it creates a consistent and soothing massage experience that hits the mark for casual users. The setup is straightforward, even for beginners, and the compact control unit with cup and phone holders are incredibly practical.
That said, this spa isn’t without its compromises. Several users have noted that while it does heat up to 104 degrees, it can take a full day or more to get there, especially when starting with cold hose water. The heat retention and durability are hit-or-miss — some buyers report long-term satisfaction, while others mention leaks or declining performance over time.
Still, for its price and ease of use, the SimpleSpa hits a sweet spot for first-time buyers or anyone looking for an affordable backyard spa experience without committing to a full-scale installation.
INTEX SimpleSpa 6-Person Inflatable Hot Tub
Best for Families
Water Capacity: 290 gal | Dimensions: 85" L x 26" H | Maximum Occupancy: 4 to 6 people | Max Temperature: 104 degrees | Jets: 140
The INTEX SimpleSpa 6-Person Inflatable Hot Tub is an all-in-one unit that’s easy to set up and provides a spa-like experience right at home. With a high-temperature range and capacity for up to six people, this inflatable hot tub is great for fun summer nights with friends and family.
It features a hard-water treatment system that reduces calcium buildup and a built-in holder for cups and phones. The touch-button control panel is intuitive and user-friendly, with a heating system that can be adjusted up to 104 degrees. The exterior mesh hull protects the tub from puncture, while the insulated cover helps minimize heat loss for optimal performance.
With a sturdy horizontal beam construction and an internal pump, the INTEX SimpleSpa 6-Person Inflatable Hot Tub is built for long-lasting durability and quick, easy setup. Its 140 jets deliver a relaxing experience, and heat control lets you maintain your preferred temperature.
Bestway SaluSpa Hawaii
Best for Large Groups
Water Capacity: 380 gal | Dimensions: 93" L x 28" H | Maximum Occupancy: 6 to 8 people | Max Temperature: 104 degrees | Jets: 190
Many inflatable hot tubs have a compact design that comfortably accommodates up to six people, but the Bestway SaluSpa Hawaii ups the ante by seating up to eight. With a round, energy-efficient design and 190 jets, it gives you a spa-like treatment to enjoy with friends and family.
It has a 380-gallon water capacity and plenty of seating to accommodate up to eight people simultaneously. The MaxHold fabric internal beams provide superior air-pressure retention and stability, and the three-layer Tritech outer layer provides superior puncture resistance. The built-in timer lets you set the temperature up to 40 days in advance, and you can control the temperature, timer, filter and massage system right from the Bestway Connect app.
The Bestway SaluSpa Hawaii is one of the best inflatable options for large groups. It’s up to 40% more energy-efficient than what some other inflatable hot tub brands offer and features a ChemConnect dispenser that keeps the tub clean with the right amount of chlorine.
Coleman Ponderosa
Best Energy Efficiency
Water Capacity: 177 gal | Dimensions: 71” L x 26” H | Maximum Occupancy: 2 to 4 people | Max Temperature: 104 degrees | Jets: 120
If you’re concerned about power consumption, the Coleman Ponderosa is a compact inflatable hot tub that prioritizes energy efficiency. With convenient features and a durable build, it's one of the best budget-friendly options that still delivers a spa-like experience.
It boasts 120 jets for a warm, calming experience and an EnergySense insulated cover that retains heat up to 40% more than other inflatable tubs, helping you consume less energy over time. The freeze shield protects the pump and liner from cold-weather damage, and the cupholders built into the pump provide a convenient spot to place your beverage or phone. Plus, the DuraPlus external wall provides excellent protection against punctures and tears.
It’s an excellent hot tub for up to four people, making it suitable for smaller patios. However, its energy-efficient design means it’s ideal for anyone who doesn’t want a hot tub that’ll dramatically hike their electric or water bills.
INTEX PureSpa Greystone Deluxe
Best Aesthetics
Water Capacity: 290 gal | Dimensions: 77” L x 28” H | Maximum Occupancy: 4 to 6 people | Max Temperature: 104 degrees | Jets: 170
Round inflatable hot tubs might not be for everyone, given their somewhat basic appearance, which makes the INTEX PureSpa Greystone Deluxe a better fit for those who want spa-level performance and aesthetics.
This hot tub has a high-end square design with a fiber-tech beam construction for long-lasting strength and stability. Its hard-water treatment system reduces mineral buildup, and the integrated control box allows for quick and easy cartridge filter replacement. And the spa-management app lets you easily schedule heating and maintenance for your convenience.
With room for up to six people, this inflatable hot tub is a must-have for those who want long-lasting durability and elite performance. Plus, it’s up to 59% more efficient than standard inflatable hot tubs, and the wireless control panel is user-friendly, making it easy to adjust temperature, jets and other settings. Then, all you need to do is sit back and let the 140 soothing bubble jets work their magic.
Bestway SaluSpa Maldives
Best for Cold Climates
Water Capacity: 435 gal | Dimensions: 79" L x 31.5" H | Maximum Occupancy: 5 to 7 people | Max Temperature: 104 degrees | Jets: 180
Although it’s pricier than some of our other top picks, the Bestway SaluSpa Maldives is hands down one of the best inflatable tubs for those who want something both feature-packed and built to last.
It inflates quickly thanks to the built-in pump, and the convenient control panel lets you heat the water to 104 degrees. The Tritech outer layer provides excellent puncture resistance, and the power-saving timer lets you program the temperature up to 40 days in advance. A ChemConnect dispenser automatically uses the right amount of chlorine for maintenance, and the insulated cover helps retain heat up to 40% more efficiently than other popular inflatable hot tubs.
This inflatable tub's premium design makes it ideal for luxury home spa setups. It boasts 180 jets and ample interior space for up to seven people to enjoy a calming jacuzzi simultaneously. It’s expensive, but it's one of the best options for large families and cold climates, thanks to its efficient heat retention.
INTEX PureSpa Plus
Most Feature Filled
Water Capacity: 290 gal | Dimensions: 85” L x 28” H | Maximum Occupancy: 4 to 6 people | Max Temperature: 104 degrees | Jets: 170
The Intex PureSpa Plus is a round hot tub that features 170 high-powered jets for a relaxing experience right at home that rivals that of expensive spas. It can accommodate up to six people, and its premium design makes it suitable for any home-spa setup.
It includes two contoured spa headrests and a multicolored LED light for nighttime use. Fiber-tech technology offers superior structural durability, and the hard-water treatment system makes water gentler on the skin and clothes. Heated Bubble Air technology provides fast heat transfer for optimal performance and efficiency, and the tilt-adjustable control panel lets you see the current settings and easily adjust them from inside the hot tub.
With FastFill technology and a puncture-resistant exterior, this inflatable hot tub offers long-lasting performance that’ll make spa relaxation easily accessible in your home or patio. It’s one of the more feature-packed models, and at under $1,000, it could be considered a terrific bargain pick.
What to know before buying an inflatable hot tub
Size
Unlike traditional hard-shell hot tubs with molded seats, inflatable hot tubs offer more flexible seating arrangements. This flexibility comes at a cost, though, as the usable seating space can be less than advertised. What do we mean by this? The advertised diameter of an inflatable hot tub refers to the entire structure, including the thick walls. Your usable space will be smaller than this.
For example, a 77-inch round inflatable tub may technically seat four adults, but legroom might be cramped, especially if everyone tries to stretch out. Similarly, a six-person model might require everyone to tuck their knees up for a comfortable soak.
To guarantee a truly relaxing experience, prioritize comfort over the maximum capacity advertised. Consider who is going to sit in the tub, and choose a size that allows everyone to relax comfortably.
Shape
While round hot tubs are popular, you'll find them in other various shapes as well, such as squares and octagons. The best shape for you may depend on your available space more than how many people the tub can fit.
For instance, a square or rectangular inflatable hot tub might fit better in the corner of your patio than a round model. Consider your designated spot, and choose the shape that maximizes relaxation without getting in the way of your patio furniture.
Pump
Don't underestimate the importance of the pump in your inflatable hot tub: It's the engine that keeps everything running smoothly. This workhorse tackles three critical tasks: circulation, jet power and inflation. The pump ensures even water flow for consistent heating and filtration, provides the muscle behind the massage jets for a truly therapeutic experience, and inflates and maintains the structure of your inflatable haven.
For optimal performance and safety, prioritize a pump housed in a single, sealed (and preferably waterproof) unit with the heater. This design protects the electrical components from moisture and ensures safe operation.
Since all inflatable hot tubs are powered by electricity, another crucial safety feature to look for is a built-in Ground-fault Circuit Interrupter (GFCI). This device automatically cuts off power in case of a ground fault, minimizing the risk of electrical shock. By prioritizing a powerful and well-protected pump, you'll get a more enjoyable and long-lasting inflatable hot tub experience.
Jets
Inflatable hot tubs offer a relaxing soak at home, but the jet experience might differ from what you expect at a spa. Most inflatable models utilize air jets, which propel air bubbles through the water to create a massaging effect. While enjoyable and relaxing, air jets provide a gentler sensation compared to the powerful water jets found in traditional hard-shell hot tubs.
If high-powered water jets are a must-have for your ideal soak, research the model of your choice thoroughly, or consider investing in a traditional hot tub. Look for details about the jet type (air or water) and the number of jets. Some higher-end inflatable hot tubs may incorporate a combination of air and water jets, offering a more customizable and thorough massage experience.
Controls
The ideal controls are intuitive and easy to operate. They require little more than a tap or two to execute your desired function. A timer is highly recommended as a power-saving safety feature. In most situations, staying in a hot tub set at 100 to 104 degrees for more than 15 to 30 minutes is not advisable, as it can cause overheating and dehydration.
Ground cloth
We recommend shopping for an inflatable hot tub that comes with a ground cloth to protect it from jagged debris on the ground. You can purchase more durable pads or add insulation beneath the pad to further protect your investment.
Cover
The cover can do a lot more than prevent dirt and debris from contaminating your water. It can help insulate the hot tub so you don’t lose as much precious heat when the unit is not in use. Some covers may even help heat the water.
Make sure you know which type of cover you are getting so there are no surprises when your inflatable hot tub arrives.
Accessories
Accessories are little things that can lift your hot tub experience from blasé to bodacious. These are not bells and whistles as much as they are thoughtful additions that make you feel pampered. Many accessories must be purchased separately.
- Seats: If you'd like something to sit on, consider purchasing seats that can be safely placed in your inflatable hot tub without risk of puncture.
- Headrests: A headrest is a quick and easy way to enhance the luxury aspect of your experience.
- Drink holders: You can easily dehydrate in an inflatable hot tub. Drink holders are not essential accessories, but they are highly recommended. The good news is, this is one accessory that might be included with your purchase.
- Lights: If you plan on using your hot tub at night, it's safer and more fun if you string lights around your patio.
- Steps: Purchasing a set of steps can greatly facilitate climbing into your inflatable hot tub.
- Canopy: You can purchase an inexpensive canopy to provide shade during the day. A more stable structure can be used to help protect against the elements during inclement weather.
- Tiki torches: Need to keep pesky mosquitoes at bay? Strategically placing tiki torches with citronella oil can help. Just don't place them too close to your inflatable hot tub.
How to clean and maintain your inflatable hot tub
- Circulate the water. Read the owner's manual. Different models require different daily filtering timetables. For instance, some might suggest two four-hour sessions while others might recommend a constant run.
- Don't forget your filter. The filter catches a great deal of the bad stuff in the water. Check your owner's manual to determine how often you need to clean or replace it.
- Stay safe. Sanitizing (with bromine, usually) is how you get rid of the harmful bacteria that quickly build up in an inflatable hot tub. You need to sanitize the water to keep it safe.
- Test your water. The pH level of your inflatable hot tub needs to be balanced at around 7.2 to 7.6. If it’s too high, your sanitizer won't be as effective. If it’s too low, the water becomes more acidic and may irritate your skin. Test your water regularly to keep it properly balanced.
- Add tennis balls. Tennis balls can absorb oil in your water. They provide an easy way to help keep your hot tub clean.
- Clean everything. When scrubbing your inflatable hot tub, remember to wash the cover.
- Drain it. If you use your inflatable hot tub frequently, you will likely need to change the water more often than every three or four months. Check your owner's manual for recommendations.
- Make a schedule. Whether you use a physical calendar or an app, set and stick to a cleaning schedule so your water is always at its best.
- Stock up. Keep the tools and chemicals needed for the care of your inflatable hot tub on hand and safely stored. If you have to run out to the pool store every time you clean your inflatable hot tub, chances are you won't be sticking to your maintenance schedule.
- Shower first. Before entering your inflatable hot tub, shower to remove oils, lotions, sweat and any other contaminants that might be on your body. This helps keep the water cleaner for longer.
How we analyzed
Many inflatable hot tubs were considered before we narrowed down the list to our five top picks. We analyzed each product’s capacity, shape, size, ease of use, extra features and more before determining which inflatable hot tubs should make the list. We also made sure to include budget-friendly options. Jets and water temperature were also vital, as we wanted models that make you feel like you’re in a spa. So, each of these models has at least 50 jets and reaches a maximum temperature of 104 degrees.
FAQ
Q. Where is the best place to set up my inflatable hot tub?
A. An inflatable hot tub is extremely heavy when filled with water, weighing approximately the same as a compact car. For this reason, it is not a good idea to put it on a deck. The best place to set up your inflatable hot tub is on a concrete patio or a level spot in your yard. The area must be able to uniformly support the hot tub's full weight.
Be sure there are no sharp objects or pieces of debris beneath your inflatable hot tub before setting it up. Place it close enough to an outlet so you can easily plug it in but not so close that the outlet could be easily splashed.
Q. Can you leave an inflatable hot tub on all the time?
A. For regular soakers (think several times a week), keeping the tub inflated and running is ideal. This maintains proper water chemistry to prevent bacteria growth and keeps the water warm enough to prevent freezing and damage to the pipes, especially if outdoors. However, for less frequent use, deflation and proper storage are recommended. This saves energy and reduces wear and tear.
Q. Can I use my inflatable hot tub outdoors in the winter?
A. While you can probably use your inflatable hot tub all year (check the owner's manual to be sure), most models do not function adequately below 40 degrees. If you want to use yours in the colder months, consider adding additional layers of insulation beneath the ground cloth before setting it up.
Building an enclosure around your inflatable hot tub can help protect it from the elements. Some people set up their inflatable hot tubs inside a garage or basement. Just be sure that any water that splashes out cannot damage anything or create safety issues.
Our expertise
The BestReviews team knows how important it is to find products that make your life easier. They are committed to staying up-to-date on the latest trends and releases. In addition to performing hours of research, they also personally test many products before giving a recommendation. Bre Richey is an experienced product tester and commerce writer with almost a decade of experience. She’s researched and written dozens of articles in the home, patio and outdoor categories, including the best portable hot tub for glamping.
