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Water Care Products

Every chemical your hot tub or swim spa needs — from an authorized dealer that stocks what it sells. Shop FROG® mineral sanitizing systems, Leisure Time® spa chemicals, Softcare® for Softub®, SeaKlear® clarifiers, 303® cover care and Blu Fusion salt system supplies — shipped fast from our Minnesota hot tub store.

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Shop Hot Tub Water Care by Brand

We stock the water care lines we install and service every day: FROG mineral sanitizing (SmartChlor® chlorine and Serene™ bromine systems, made by King Technology in Minnetonka, Minnesota), the full Leisure Time spa chemical range, Softcare by Softub for Softub liners, SeaKlear clarifiers and phosphate removers, 303 Products for covers and pillows, and Blu Fusion TS salt system supplies.

Chlorine, Bromine, Minerals or Salt?

Traditional chlorine or bromine granules work in any spa and cost the least up front. Mineral systems like FROG @ease® cut the daily chemical routine to a floating or in-line cartridge you swap monthly — the most popular upgrade we sell. Salt systems generate their own sanitizer from dissolved salt and need replacement cells or cartridges on a schedule. Whichever you run, test 2–3 times a week and keep pH and alkalinity in range — balanced water makes every sanitizer work better and protects your heater and pump seals.

Complete the routine: Hot Tub Filters | FROG Water Care | Cover Care

Hot Tub Water Care FAQs

A mineral cartridge system like FROG @ease is the lowest-effort option we sell: prefilled cartridges self-regulate their output, you shock just once a month, and FROG’s SmartChlor Technology uses up to 75% less chlorine than standard chlorine use.

Test 2–3 times per week with strips matched to your sanitizer — chlorine, bromine, or the color-matched FROG @ease strips for mineral systems — and always after heavy use or a water change.

Yes. The cleanest way is at a drain and refill: start the fresh fill on the new system, balance pH and alkalinity first, and add a purge product like FROG Hot Tub Pipe & Jet Cleanser before draining to clear buildup from the plumbing.

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