FROG® @ease Floating Sanitizing System | All Hot Tubs

The FROG® @ease Sanitizing System (Floating Model) is the complete starter kit for FROG's most universal water care setup — a floating dispenser that works in any hot tub or spa, regardless of brand. No special port, no built-in holder, no brand-specific fitment required. If you own a hot tub, this works.

The kit pairs both @ease cartridges in one floating dispenser, plus the chemistry you need to start fresh. Drop it in, balance your water, and the system handles the daily sanitizing automatically — releasing minerals and a steady low level of chlorine into the water as it circulates. The dispenser flips over when the SmartChlor® cartridge runs out, giving you a no-guessing visual cue that it's time for a refill.

The chemistry is the proven @ease formula. SmartChlor® is a unique, patented chlorine compound that works only with FROG® minerals. It self-regulates — delivering more free chlorine when your water demands it, and pausing when the level is right. Together with the minerals, the system sanitizes using up to 75% less chlorine than traditional water care, with no harsh chlorine smell, no daily dosing, and no weekly shocking. The minerals also condition the water so it feels silky-soft against your skin — what FROG calls Fresh Mineral Water®.