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 28429EP PureSpa Plus Bubble Massage Spa Set is designed to comfortably fit up to 4 people with its 77-inch diameter and 28-inch height, making it a spacious option for a small group. The 140 water jets provide a soothing bubble massage experience, which is enhanced by the innovative Fiber-Tech Beam construction for added stability and comfort. An added bonus is the hard water treatment system, which makes the water gentler on the skin and helps prolong the life of the spa by reducing buildup.

The Positive Temperature Coefficient (PTC) heater ensures efficient heating and safety, contributing to a pleasant and consistent spa experience. Additionally, the energy-efficient spa cover improves insulation and reduces heat loss, which can save on energy costs. The included accessories, such as the contoured headrests and LED light, add to the luxury and relaxation.

Made from durable polyvinyl chloride (PVC), the spa is built to last, though its weight of 112.8 pounds means it might require some effort to move and set up. Assembly is required, and it is important to follow the instructions carefully to ensure proper setup and maintenance. The need for AAA batteries for the LED light and the effort needed for initial setup may be slight drawbacks for some. This spa set is a strong contender for those seeking a blend of comfort, durability, and added features in an outdoor hot tub.

The Intex SimpleSpa inflatable hot tub is a solid choice for those wanting an easy-to-use, budget-friendly spa experience for up to six people. Its 85-inch round shape comfortably fits a small group, holding 290 gallons of water. The standout feature is the 140 bubble jets, which deliver a relaxing massage effect, making it great for unwinding after a long day. Heating is adjustable, allowing you to set a comfortable water temperature with an energy-efficient cover that helps retain heat and save power.

The tub is made from durable vinyl and polyethylene, with a puncture-resistant mesh exterior to improve longevity. Setup is straightforward since it inflates easily, and the built-in electronic hard water treatment system helps reduce calcium buildup, which means less maintenance over time. One minor drawback is that the tub requires assembly and a 13-amp power outlet, which might limit placement options. Also, while the bubble jets provide soothing massage bubbles, it doesn't offer powerful hydrotherapy jets like some higher-end models.

This hot tub suits users looking for a convenient, portable option that balances comfort, durability, and ease of care without the complexity or cost of permanent tubs.