Choosing a swim spa
How much space does a swim spa need?
All seven are 7 ft 5 in wide or less. Length is the main choice. It decides how much room you have to swim and how many people fit.
Titan, 14 ft 1 in
4 ft deep, with nine seats and a lounger. More a social spa with a swim current than a lap pool.
Eros and Eros Pro, 14 ft 9 in
The compact pair, 4 ft 11 in deep, for swimming and exercise in a smaller backyard.
Zelus and Zelus Pro, 18 ft 8 in
A longer swim area, plus a lounger for hydrotherapy after a workout.
Helios and Helios Pro, 19 ft 4 in
Split into a swim zone and a separate hot tub, each with its own temperature.
Leave access to at least one long side and one end for service.
River Jet or turbine swim spa?
River Jet swim spas
Eros, Zelus, Helios and Titan. Dedicated swim pumps push a concentrated current that suits resistance training and a harder workout.
Turbine swim spas
The Pro models use a belt driven turbine. It moves a wider, smoother column of water that feels closer to open-water swimming, with speeds from a gentle walk to a full-pace swim.
Swim spa power and base
Electrical
- Every model needs 240V. River Jet models run from one dedicated 50 or 60 amp circuit.
- Pro models need two dedicated circuits.
A licensed electrician should install the circuits, with a permit where your area requires one.
Pad and placement
Full, they weigh from 11,287 lb (Titan) to 26,345 lb (Helios), so plan a reinforced concrete pad designed for the load. Check HOA rules and setback requirements before you choose a spot.
Using a swim spa all year
Every swim spa is heated, so you can use it in every season. Keeping a cover on between sessions holds the heat in and keeps running costs down.