Xajerter Inflatable Round Hot Tub Cover Replacement for 48–72in Spas, 3‑Chamber 0.7ft Insulated

The Xajerter inflatable round hot tub cover replacement seals heat, reduces evaporation, and fits 4–6 person inflatable spas from Coleman, Saluspa, Intex and similar brands.

Keep your portable spa ready for relaxation with a purpose-built replacement cover that focuses on insulation, durability and easy handling. This Xajerter model is an inflatable, three-chamber design engineered to lock warm air in and keep cold and contaminants out. It’s thicker than many standard covers, ships with repair patches, and includes user-friendly care guidance so it holds up across seasons and weather.

How does this cover conserve heat and save energy?

The cover uses a 0.7 ft (approx. 8–9 in) insulated profile and a triple-chamber construction to trap warm air above the water surface. Flame-resistant materials and reinforced nozzles help maintain pressure and prevent air loss, so your heater runs less often.

• 0.7 ft thick core for stronger thermal resistance
• Three separate air bladders to maintain even insulation
• Double-layer sealed nozzles to prevent leaks and maintain inflation
• Limits water evaporation, reducing reheating cycles and energy use

Will this fit my inflatable spa and how do I choose the right size?

This replacement is designed for round inflatable tubs with inner diameters between 48 and 72 inches (4–6 person models). Measure the internal rim (not the outer skirt) of your tub and compare to the listed inner size range to ensure a proper seal.

• Fits inner diameters from 48in to 72in (4–6 person spas)
• Measure the inner lip of the spa, not outer fabric or skirt
• Three chambers allow the cover to conform to different rim styles
• Refer to model images or product figure for exact fitting guidance

How easy is it to install, maintain, and repair?

Installation is straightforward: inflate the three chambers and seat the cover over the tub rim for a snug fit. Routine care requires only a wipe, air-dry and storage in the provided bag; small punctures can be handled quickly with the included repair patches.

• Quick inflation and deflation via secure double-layer nozzles
• Wipe clean with a damp cloth and allow to dry before storing
• Includes four repair patches and simple instructions for on-the-spot fixes
• Avoid prolonged sun exposure and temperatures above 50°C (122°F)

How weather-resistant and durable is the Xajerter replacement cover?

Built for outdoor use, the cover resists wind, rain and seasonal wear through flame-resistant materials and reinforced seams. The inflatable design reduces stress on connections compared with rigid covers, and included patches extend functional life after minor damage.

• Flame-resistant construction for safer, longer-lasting insulation
• Reinforced nozzles and seams to minimize leakage over time
• Designed to withstand wind, rain and snow when used properly
• Repair kit helps restore performance after scratches or punctures

Who is this for? If you own a round inflatable hot tub from brands such as Coleman, Saluspa or Intex and you want a practical, energy-saving replacement cover that’s easy to install and repair, the Xajerter inflatable spa cover is a suitable choice. It’s aimed at owners who prefer a lightweight, insulated solution to extend heating cycles and keep debris out, without the weight and bulk of a hard cover. Ideal for seasonal outdoor use, rental properties, or homeowners who want a low-maintenance upgrade to their existing inflatable spa setup.