10 Best Inflatable Hottubs 2025 in the United States

The Intex PureSpa Plus Bubble Massage Spa is a spacious inflatable hot tub that comfortably fits up to six people, making it a good choice for families or small groups. Its round shape and generous size (85" by 28") offer ample room for relaxation. The tub is built with durable Fiber-Tech beam construction and quality PVC material, which ensures decent durability while maintaining comfort. One standout feature is the built-in hard water treatment system that helps protect your skin and the spa itself from mineral buildup common in hard water areas. The heating system uses a Positive Temperature Coefficient (PTC) heater, which is efficient and designed for safety, warming the water steadily.

With 170 bubble jets, it provides a soothing massage experience, though it relies on air bubbles rather than powerful water jets, so it might not satisfy those looking for intense hydrotherapy. The control panel is user-friendly, allowing easy adjustments, and the included energy-efficient spa cover helps retain heat and reduce running costs. Setup is straightforward for an inflatable model, and its weight (about 125 pounds) is manageable for portability but not something you'd move frequently. Maintenance benefits from the hard water system, but like all inflatable spas, it requires regular cleaning and care to avoid wear and tear. This spa offers good comfort, easy use, and features that suit casual users wanting an affordable, relaxing hot tub experience without complex installation.

The INTEX 28429EP PureSpa Plus Bubble Massage Spa Set is a solid choice for a 4-person inflatable hot tub. At 77 inches in diameter and 28 inches in height, it offers ample space and comfort. The Fiber-Tech Beam Construction ensures structural stability while keeping it comfortable. This durability is enhanced by the Polyvinyl Chloride (PVC) material which is known for its long-lasting properties.

The built-in Hard Water Treatment System is a nice touch, making the water gentler on the skin and prolonging the life of the spa by preventing buildup. The heating system uses Positive Temperature Coefficient (PTC) technology which maximizes heat efficiency and safety, although heating up the water might take some time. With 140 jets, the bubble massage feature is quite impressive and should help you relax. The control panel is user-friendly, though some users might find it a bit basic. Setup is straightforward but the weight (112.8 pounds) means you may need help moving it around.

Maintenance is relatively simple with the provided accessories. The energy-efficient spa cover is a great addition, helping to retain heat and reduce energy costs. However, the need for 3 AAA batteries for the LED light might be a minor inconvenience. It ranks #9 in Outdoor Hot Tubs on Amazon with a 4.1-star rating from 870 reviews, reflecting general satisfaction but noting occasional issues with durability and heating. This product is ideal for individuals or small families looking for a comfortable and feature-rich inflatable hot tub that balances performance and relaxation.

The Bestway SaluSpa Honolulu AirJet is a solid choice if you're looking for a portable outdoor hot tub that comfortably fits 4 to 6 people. Its round shape and 77-inch diameter provide enough space for a small group to relax together. The tub is made from durable 3-layer PVC material, designed to resist punctures and stretching, so it should hold up well outdoors. It also features a Freeze Shield heating system, which helps protect the components from freezing in cooler weather, though the tub itself shouldn't be used below 39°F.

The 140 air jets create a soothing massage experience, making it great for relaxation. The heating system can warm the water up to 104°F, which is typical for hot tubs in this price range. The included EnergySense cover helps with energy efficiency by reducing heat loss, saving on electricity. Setup is fairly straightforward with a pump that inflates the tub and manages water circulation. The package includes useful extras like a chemical floater, filters, and a repair patch, which helps with maintenance. While the tub is inflatable, it is on the larger side and may be somewhat bulky to move frequently. PVC, though durable, can still be vulnerable to sharp objects or rough handling. The water capacity is 242 gallons at 80%, so you’ll want to consider the cost and effort involved in filling and cleaning it. Customers rate it around 4.1 out of 5, indicating general satisfaction with some minor complaints, likely around setup or durability over time.

This inflatable hot tub suits families or small groups wanting an affordable, easy-to-set-up spa experience in their backyard or patio. It offers good massage features and decent durability, but keep in mind the size and maintenance needs that come with a larger inflatable tub.