Titanium heating
The high-output heater maintains a comfortable training or recovery temperature across the swim spa’s larger water volume.
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Cal Spas · Swim Collection
Freestyle
F-1437Freestyle combines a 4-person swim spa with 37 hydrotherapy jets with room for training, low-impact movement, recovery and shared time at home. Its 93" X 170" X 51" footprint should be planned around the exact foundation, power and delivery route. A private exercise pool, recovery space and family retreat in one—with adjustable current systems and hot-tub seating built into a single footprint.
Best forAt-home fitness, low-impact movement and relaxation
4Person capacity
37Hydrotherapy jets
240VDedicated connection
End of Summer Sale. Ask our Fountain Valley team for current pricing and options for this model.
The essentials
Designed to fit
your everyday.
4-Person Swim Spa. We’ll help confirm access, electrical needs, placement and delivery before you decide.
- Dimensions
- 93" X 170" X 51"
- Capacity
- 4 people
- Jet count
- 37 jets
- Layout
- 4-Person Swim Spa
Inside the Swim Series
The hardware matters.
A private exercise pool, recovery space and family retreat in one—with adjustable current systems and hot-tub seating built into a single footprint. Exact equipment and options can vary by model and production date; House of Spas will confirm the current configuration before you order.
Swim-current system
Purpose-built river and power-stream jets create resistance for swimming, walking and low-impact movement at home.
Easy visual control
Temperature, filtration and water features stay accessible through a clear, modern interface.
Remote access
Available connected control can simplify temperature and filtration changes before a workout or recovery session.
Why you’ll love it
More ways to move.
More reasons to use it.
Swim Jet System II
Swim, walk or work against a steady current at home—without driving to a pool or turning laps.
River Jet
Swim, walk or work against a steady current at home—without driving to a pool or turning laps.
5.5kW Titanium Heater
Keeps the water at your chosen temperature so a warm, restorative soak is ready when you are.
Hydro Streamers Plus
Swim, walk or work against a steady current at home—without driving to a pool or turning laps.
(2) 5" Multi-Color LED Spa Light
Turn an ordinary evening soak into a finished backyard experience with built-in color and atmosphere.
Cal Spas Wifi
Cal Spas Wifi is designed to make the Freestyle more comfortable, rewarding and enjoyable to use every day.
Personal guidance
Let’s make sure it fits.
Tell us about your patio, preferred seating and delivery location. We’ll confirm the details and prepare your quote.