10 Best Inflatable Hot Tubs 2025 in the United States

The INTEX PureSpa 6 Person Bubble Massage Inflatable Hot Tub is a solid choice if you’re looking for a spacious and comfortable spa experience at home. It comfortably fits six people, which is great for small groups or families. The tub’s material is made with Fiber-Tech and a puncture-resistant 3-ply laminated plastic, offering good durability and a sturdy feel for an inflatable model. With 140 bubble jets, it delivers a relaxing massage effect, though these are air jets rather than powerful water jets found in more expensive hot tubs.

The heating system is energy-efficient, helping to keep the water warm during your soak. The included control panel is straightforward and user-friendly, making it easy to adjust settings even if you’re not tech-savvy. A nice extra is the multicolor LED light that can create a soothing ambiance. The package also includes adjustable headrests for added comfort, a chemical dispenser, two filter cartridges, and a carry bag, covering all basic needs for setup and maintenance. Assembly is required but designed to be manageable.

The plastic material is functional, though it might not feel as premium as other options with reinforced or synthetic leather surfaces. This tub suits those seeking an affordable, easy-to-use inflatable spa for casual outdoor relaxation rather than intensive therapeutic use.

The Bestway SaluSpa Hawaii Smart AirJet is a square inflatable hot tub designed for 4 to 6 people, making it a good fit for small groups or families. Its 71-inch square size offers a comfortable space without taking up too much room in your backyard or patio. Made from durable vinyl with MaxHold fabric beams inside, it promises good stability and air retention while keeping the tub lightweight for easier transport and setup. It features 140 air jets that create a relaxing massage effect, which is quite generous compared to other models in this range.

The heating system can warm water up to 104°F and includes FreezeShield technology to protect the tub in colder weather, although it should not be used when temperatures drop below 39°F. The EnergySense cover helps save energy, meeting strict efficiency requirements in many U.S. states. One standout feature is the SmartSpa app control, allowing you to adjust temperature, massage, and filtration from your smartphone, adding convenience without needing to fiddle with buttons on the tub itself. The tub comes with a ChemConnect dispenser for steady chlorine distribution and a decent filtration system, helping maintain clean water. Assembly is required but generally manageable.

While the tub is durable for an inflatable model, vinyl still doesn't match the longevity of hard-shell tubs. Also, the heating can be slower than in premium models, and the tub’s maximum temperature may not satisfy those looking for hotter spa sessions. This hot tub is a solid choice for users seeking an affordable, portable spa with smart controls and good massage jets, ideal for casual use and moderate climates.

The INTEX 28431EP PureSpa Plus Bubble Massage Spa Set is designed to accommodate up to 6 people with its spacious dimensions of 85 inches by 28 inches. It boasts a durable Polyvinyl Chloride (PVC) material with Fiber-Tech Beam Construction that ensures both stability and comfort. This makes the spa feel sturdy while providing a plush surface for relaxation.

One of its notable features is the built-in Hard Water Treatment System, which makes the water gentler on your skin and prolongs the lifespan of the spa by preventing hard water buildup. The heating system utilizes Positive Temperature Coefficient (PTC) technology, which ensures effective heat transfer and safety, allowing users to enjoy warm water consistently.

Additionally, the spa includes an energy-efficient cover that helps retain heat, thus improving energy efficiency by up to 50%. Comfort is further enhanced with the inclusion of two contoured headrests and a mood-setting multi-colored LED light. However, the spa set is quite heavy at 124.52 pounds, which might make it less portable compared to some other options in the market. The setup process, while not overly complex, may still require some assistance due to the size and weight. The control panel is user-friendly, though it might take some getting used to for those unfamiliar with such devices.