Great for families, fitness enthusiasts, or wellness seekers wanting all year-round swimming and hydrotherapy at home.

The American Whirlpool PowerPool® RL4 Swim Spa features four river jets that generate a consistent current ideal for low-impact exercise. Built-in therapy seats deliver targeted hydromassage for post-workout recovery or daily relaxation. Compact enough for most gardens but spacious enough to move freely, the American Whirlpool PowerPool® RL4 is a true all-rounder swim spa.

This swim spa comes with a beautiful variety of water and light features. From the laminar water fountains to the Chromotherapy underwater lighting system, everything you need for the perfect scene is available with the touch of a button. Set the colour for the perfect mood or turn on the soothing water cascade to help you drift off and forget the stress of the day. Six Aurora Cascade Jets create illuminated water fountains over your spa adding to the relaxing mood.

The RL4 features built-in anchor rings at strategic points within the spa for resistance bands to be connected to. Take control of your workout with Fit-trac, American Whirlpool's advanced non-slip surface designed for enhanced grip, stability, and comfort. Whether you're training, exercising, or simply entering and exiting the spa, Fit-trac provides confident footing and effortless movement exactly where you need it.

A swim spa tether anchor point sits discretely along the top. Slot your tether system in for the ultimate swim workout.

The RL4 shell is stylish and durable. Made from continuous cast acrylic, this premium thickness shell is hard and non-porous. This allows it to resist stains, fading, scratches and chemical abuse. The the look of pearl or metalescence, the extremely rugged and durable finish offers beauty and peace of mind.

American Whirlpool swim spas are built to the same quality standards as their appliance grade hot tubs. Every model features a steel frame, Northern Exposure® insulation and ABS bottom pan.The locking insulated cover means your RL4 is warm and ready to use any time of the year.

Looking for more options?

The American Whirlpool ML4 is the more powerful sibling to the RL4. It features an identical layout and design but builds in an extra 3HP pump and MAAX Force jet swim propulsion system a greater current to exercise against.

If you like the features on this model, but would like more social seating space, check out the American Whirlpool RB4. This builds in bench seating down each side giving an extra 6 seats around the spa, each with a stainless steel jet, in addition to the three end full-hydrotherapy seats.

Other spas perfect for larger groups or doing gentle exercise in include the Icelandic Wellness Fossa 3B and American Whirlpool RL5.

Key Features