NEW! DOSING TECHNOLOGY
Experience one of the most intelligent salt systems on the planet, now with precision dosing.
NEW! DOSING TECHNOLOGY
Experience one of the most intelligent salt systems on the planet, now with precision dosing.
FreshWater® IQ is the key to getting the maximum benefit possible from your hot tub by helping to keep your water clean, clear, and balanced. With smart technology at work, your spa is always ready when you are.
FreshWater IQ combines three game-changing innovations, FreshWater Salt, Smart Monitoring, and new Dosing Systems into one integrated solution.
NEW! Dosing System
Our latest innovation, this delivers accurate
doses of pH Up, pH Down, and Phosphate
Remover with a simple tap, using refillable
cartridges tucked discreetly under the spa’s
filter lid.
Smart Monitoring System
The brain behind the system, this checks pH,
chlorine, and salt levels every hour, and
displays updates and actionable
recommendations on your screen.
Salt System
The foundation of the system, this
generates chlorine from salt using a
replaceable titanium cartridge to keep spa
water fresh, clear, and natural-feeling.
FreshWater IQ (Salt System with Smart Monitoring and Dosing) is available on Highlife® and Limelight® Collection spas only. The FreshWater Salt System is available on Hot Spot® Collection spas. FreshWater IQ is not available on Freeflow® Collection spas. Please refer to the compatibility chart below for details.
Enjoy more relaxation with less maintenance, longer-lasting water, and fewer manual adjustments.
Experience consistently fresh, natural-feeling water that looks and feels great.
Stay in control with 24/7 monitoring and remote access*** that takes the guesswork out of spa care.
With the app, you can:
Whether you’re home or away, peace of mind is always within reach.
1. FreshWater IQ is required to use these functions.
The Hot Spring app works with the Connected Spa Kit, a dealer-installed option available on most 2024 and newer Hot Spring spa models. Spa must be within 61 m of your Home Wi-Fi router to work. Ask your dealer for details. Optimised for smartphone use only, not recommended for tablets.
Do I Need the App to Use FreshWater IQ?
Your spa’s control panel has everything you need to use FreshWater IQ. The Hot Spring® Spas app takes it to the next level, giving you remote control and extra features.
The Hot Spring® Spas app puts expert water care at your fingertips. Monitor water chemistry and apply precision dosing with a tap, keeping your spa water clean, fresh, and balanced.
Everything from delivery to set up went great! Love the IQ System, water feels wonderful and easy to maintain!
Prodigy owner
1. Salt System generates chlorine from salt to keep water clean, fresh, and natural-feeling with fewer chemicals required.
2. Smart Monitoring System checks pH, chlorine, and salt levels hourly and provides clear instructions to keep water balanced.
3. With a tap, Dosing System distributes pH Up, pH Down, and Phosphate Remover to balance water automatically.
4. The Hot Spring Spas app provides water care updates and allows you to monitor and balance your water anywhere, anytime with a touch.
Add FreshWater Salt, Smart Monitoring, Dosing & the Hot Spring Spas app powered by the Connected Spa Kit for the full FreshWater IQ experience. Each sold separately. See your local dealer for pricing.
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Used regularly, a hot tub can help improve physical health and emotional well-being.
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