10 Best Inflatable Hot Tubs 2025 in the United States

The INTEX SimpleSpa Inflatable Hot Tub is designed to comfortably fit up to 6 people, making it a good option for small groups or families. It has a large water capacity of 290 gallons and measures 85 inches in diameter, which is spacious enough for relaxing sessions. The tub is made from durable materials like acrylic, polyethylene, and vinyl, with an extra mesh layer on the outside to help prevent punctures and extend its life. This adds to its durability, especially for outdoor use.

One of the standout features is its 140 bubble jets that surround the interior, providing a soothing massage effect. This makes it feel more like a traditional spa without the complexity. The heating system is adjustable and controlled through a compact, easy-to-use panel that also includes a holder to keep your drink or phone nearby, which is convenient when you want to relax without interruptions. The tub includes a built-in electronic hard water treatment system, which helps reduce calcium buildup. This means less maintenance and better water quality over time. The package also comes with an energy-efficient cover and a ground cloth designed to minimize heat loss, helping keep the water warm and saving energy.

Setup requires some assembly, but since it is inflatable and portable, it can be moved around or stored when not in use, which is great if you have limited space or want flexibility. It does require a 13-amp power supply, so you’ll want to ensure you have the right electrical setup nearby. This tub is a solid choice for those looking for an affordable, easy-to-use outdoor hot tub with good massage features and durability. While it may not have the powerful jets or advanced controls of more expensive, hard-shell models and might take longer to heat up compared to traditional spas, it offers a nice balance of comfort, convenience, and value for anyone wanting a simple, relaxing soak at home or in the backyard.

The Coleman Atlantis AirJet is a spacious inflatable hot tub designed to comfortably fit 4 to 6 people, measuring 71 by 71 inches and holding 222 gallons of water. Its square shape offers a roomy feel compared to round models. Made from durable DuraPlus PVC material, it’s built to resist punctures and stretching, which helps it stand up to regular outdoor use.

The heating system can warm water up to 104°F and includes Freeze Shield technology to protect components from cold damage, although it isn’t suitable for use in temperatures below 39°F. This hot tub features 140 AirJets that create a gentle, bubbling massage experience, which is great for relaxation but won’t match the power of some higher-end models with stronger jets. The EnergySense cover helps improve energy efficiency by reducing heat loss, which can save on electricity.

Setup is fairly simple with the included pump that inflates the tub and activates the heating and jets; portability is good for an inflatable spa, making it easy to move or store when not in use. Filtration is handled with replaceable filter cartridges to keep the water clean, a standard feature for hot tubs in this category. Customer reviews are generally positive, indicating this model is a solid choice, offering comfort and basic massage features without the complexity or cost of permanent hot tubs.

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.