10 Best Intex Hot Tubs 2025 in the United States

The Intex 28431EP PureSpa Plus Bubble Massage Spa Set is a well-rounded option for those looking to enjoy a relaxing spa experience at home. With a capacity for up to six people, it boasts an ample 290-gallon capacity and features 170 soothing jets that provide a comforting bubble massage. One of its standout features is the innovative Fiber-Tech construction, which ensures a stable and comfortable surface, making it inviting for long sessions of relaxation. Additionally, the built-in hard water treatment system is a significant plus, as it helps to keep water gentle on the skin and reduces the buildup that might affect the spa's longevity.

The heating system includes a Positive Temperature Coefficient (PTC) heater that efficiently transfers heat while ensuring safety and performance. An energy-efficient spa cover is included, which is designed to minimize heat loss and improve energy efficiency by as much as 50%, a fantastic advantage for users conscious about energy costs.

On the downside, assembly is required, and while the spa is relatively easy to set up, it may still pose a challenge for those not handy with such installations. Its PVC material, while durable, may not match the longevity of higher-end models made from more robust materials. Additionally, the LED light requires batteries, which could be a minor inconvenience for users looking for a fully self-contained experience.

The INTEX 28425E PureSpa Bubble Massage is a solid choice if you're looking for an inflatable hot tub that fits up to four people comfortably. Its size, about 77 inches square and 28 inches tall, suits small groups or families. The material is durable PVC, which is common for inflatable tubs, offering a good balance of sturdiness and portability. One of the nice features is the built-in hard water treatment system, which helps keep the water gentle on your skin—a thoughtful touch for comfort.

The heating system can raise the water temperature between 68 to 104 degrees Fahrenheit, which is adequate for relaxing hot tub use. It also comes with an insulated cover that locks to keep heat in and adds safety, helping the water stay warm longer and preventing accidents if you have kids or pets. Setup and maintenance are straightforward, with easy-to-change filter cartridges and included accessories like a test strip and chlorine dispenser to keep the water clean without hassle.

The bubble massage jets provide a soothing effect but are not as powerful as some tubs with stronger water jets for a deeper massage experience. Also, while the material is sturdy for inflatables, it won't be as durable or long-lasting as a hard-shell hot tub. If you want a portable, easy-to-use inflatable spa for casual relaxation and mild massage, this model ticks many boxes. For intense jet pressure or a heavy-duty permanent tub, you might want to explore more specialized options.

The Intex PureSpa 6 Person Bubble Massage Inflatable Hot Tub Spa Set offers a spacious and comfortable experience for up to six people. Its Fiber-Tech Beam Construction provides excellent structural stability and comfort. The built-in Hard Water Treatment System is a valuable feature that makes the water gentler on your skin and helps extend the spa's lifespan by preventing hard water buildup. With 140 heated air jets, the Positive Temperature Coefficient (PTC) heater ensures effective heat transfer, providing you with a soothing and warm bubble massage experience.

The spa cover, made from high-density thermal-resistant foam, enhances energy efficiency by minimizing heat loss, potentially reducing energy costs by up to 50%. Setting up this hot tub is made more manageable with its portable design, though assembly is still required. The materials used, primarily Polyvinyl Chloride (PVC), ensure durability but may not be as long-lasting as higher-end materials. This spa's water temperature ranges from 68 to 104 degrees Fahrenheit, catering to a wide range of preferences.

With a water capacity of 290 gallons, it provides ample space for a relaxing soak. However, at 120.7 pounds, it may be cumbersome to move and set up without assistance. The Intex PureSpa is ideal for those seeking a portable and relatively affordable hot tub solution with essential features and easy maintenance.