10 Best Portable Bathtubs 2025 in the United States

The INTEX 28425EH PureSpa Bubble Massage Spa Set stands out as a luxurious and portable hot tub option with a few notable strengths and some areas to consider. Its Fiber-Tech Beam Construction ensures excellent structural stability while providing a comfortable surface, making it a reliable and cozy choice for up to four people. The dimensions of 77 inches by 28 inches provide ample space without feeling cramped, and the material, Polyvinyl Chloride (PVC), ensures durability and resistance to water wear and tear. Weighing in at just under 100 pounds, it is relatively easy to transport and set up, although you will need some assistance due to its weight and bulkiness.

The ease of setup is generally good, though assembly is required, which may take some time and effort. The built-in Hard Water Treatment System is a thoughtful addition, making the water gentler on the skin and prolonging the life of the spa components. The heated air bubble technology adds to the relaxation experience, offering consistent warmth and comfort. The spa cover, designed with high-density thermal-resistant foam, is a standout feature for energy efficiency, significantly reducing heat loss and operating costs. However, the drainage system, while functional, may take some time to fully empty the 210-gallon capacity.

One of the potential drawbacks is that the spa can only heat water up to 104 degrees Fahrenheit, which might not be hot enough for those looking for higher temperature options. Additionally, the product requires an upgrade with an electrolytic cell (sold separately) for improved sanitization, which is an extra cost to consider. The INTEX 28425EH PureSpa Bubble Massage Spa Set offers a solid balance of features, comfort, and portability, making it a good choice for those seeking a portable and reasonably priced spa experience.

The Bestway SaluSpa Miami EnergySense AirJet Inflatable Hot Tub Spa is an excellent choice for those looking for a portable and energy-efficient hot tub. Measuring 71 inches in diameter and 26 inches in height, it can comfortably fit 2-4 persons, making it suitable for small gatherings in your backyard or patio.

The durable DuraPlus material ensures the tub remains puncture-resistant and retains its shape over time, even with frequent inflations and deflations. Additionally, the FreezeShield technology helps prevent internal components from freezing in colder temperatures, making it viable for various climates.

The 120 air jets provide a soothing massage experience with adjustable intensity levels, enhancing your relaxation time. Furthermore, the EnergySense insulated cover contributes to energy efficiency by retaining heat better and reducing energy costs. The included pump simplifies the setup process, as it handles inflation, filtration, and the AirJet system through a user-friendly digital control panel, which also doubles as a tray and cup holder.

The tub's weight (88.7 pounds) may be a consideration for some when it comes to portability and storage. Additionally, while the drainage system is not explicitly detailed, the design and user feedback indicate it is manageable. The product requires assembly, but it is straightforward and manageable by most users.

The Bestway SaluSpa Fiji AirJet Inflatable Hot Tub is a portable outdoor spa designed for convenience and relaxation. Its size, accommodating 2 to 4 people, makes it suitable for small gatherings or personal spa days. Measuring 71 inches in length and width, and 26 inches in height, it offers ample space for comfort, but may require a bit of room in your yard or patio. The hot tub is made from DuraPlus 3-layer material, which is notably resistant to punctures and stretching, ensuring durability in outdoor settings.

One of the standout features is the 120 AirJets that provide a soothing massage experience, reaching up to 104 degrees Fahrenheit for relaxation. However, the tub cannot be used in temperatures below 39 degrees Fahrenheit, limiting its use in colder climates without additional heating solutions. The EnergySense cover contributes to energy efficiency, making it environmentally friendly and cost-effective.

Portability is a key advantage of this hot tub as it includes a pump for easy inflation and deflation, making setup straightforward. Weighing just under 60 pounds, it is manageable for transport and storage when not in use. The included spa pump, chemical floater, filter cartridges, and repair patch add value, simplifying maintenance. The Bestway SaluSpa Fiji AirJet is ideal for those looking for a portable and easy-to-setup hot tub that balances relaxation and durability, with the consideration of climate limitations and space requirements being key factors.