Everyone deserves a hot tub from The Hot Tub Store.
Cleaner, clearer, softer water with up to 75% less chlorine — and a lot less work. FROG® @ease® pairs FROG® Minerals with patented SmartChlor® Technology to sanitize two ways and hold a steady chlorine level, so there are no frustrating peaks and valleys. Choose the built-in In-Line System or the drop-in Floating System.

SmartChlor® is a patented, self-regulating form of chlorine that only works alongside FROG® Minerals — together they keep water consistently sanitized at a fraction of the chlorine.
Minerals do much of the sanitizing, so SmartChlor® only needs to hold a low, steady level — no yo-yo chlorine swings.
Self-regulating sanitizing means far less routine — a single monthly shock keeps water clear.
FROG® Minerals create Fresh Mineral Water® that feels silky on skin and is gentler on eyes and swimsuits.

Built into select hot tubs, the In-Line System is the most convenient way to run @ease®. Open the cap on your spa, snap in the Mineral and SmartChlor® cartridges, and enjoy weeks of cleaner, clearer, softer water — with nothing floating in the water.

The quick, easy way to add FROG® @ease® to almost any hot tub — no built-in holder required. Drop it in and let it work. When the SmartChlor® cartridge is used up, the whole system flips over as a visual reminder that it's time to replace it.
Two sanitizers working together mean less chlorine, less effort, and water that stays consistent between soaks.
FROG® Minerals go to work continuously, handling much of the sanitizing load so far less chlorine is needed.
Instead of spiking and crashing like a manual dose, SmartChlor® holds a low, steady free chlorine level and releases more only when your water demands it.
A single @ease® Test Strip confirms your water balance and tells you when the SmartChlor® cartridge is ready to be replaced.
Spas from 150 to 600 gallons — which covers the large majority of residential hot tubs. Not sure of your volume? Send us your brand and model and we'll confirm.
If your spa was built with an @ease® cartridge holder, the In-Line System is the tidiest option. If it wasn't, the Floating System gives you the same water quality in any compatible tub.
The Mineral cartridge runs about four months, or until your next drain and refill. The SmartChlor® cartridge typically lasts a few weeks, depending on spa size, temperature, and how often you use it.
Standard sanitizers give you peaks and valleys — high right after dosing, low by the time you soak again. @ease® is designed to hold a consistent low level of free chlorine at all times.
Yes. With the Floating System, many owners lift it out during a soak and drop it back in afterward. The In-Line System stays in place.
Tell us your hot tub brand and model — we'll confirm which @ease® system fits and get you stocked with cartridges.
Please fill out the form, call 1-800-801-7727 OR send an email to [email protected] and one of our friendly schedulers will be ready to assist you with your service needs. Our normal service hours Monday through Friday from 10:00am to 4:00pm!
"*" indicates required fields
"*" indicates required fields