FROG Serene Floating System for hot tubs
FROG Serene Floating Sanitizing System blends minerals with low-level bromine to keep hot tubs clean. Includes three bromine cartridges, minerals cartridge, test strips, start-up and maintenance aids; praised for ease of use with mixed reviews on chlorine and water clarity
Highlights
- mineral+bromine sanitization
- comprehensive bundle included
- easy-to-use spa care system
Pros
- Ease of use
- Includes comprehensive bundle
- Mineral plus bromine system
- All-in-one maintenance kit
- Good functionality and quality feedback
Cons
- Mixed reviews on chlorine levels
- Water clarity varies
- Value for money debated
Best For
Features
- Comprehensive chlorine-free sanitizing bundle includes three bromine cartridges and minerals cartridge
- Mineral cartridge and bromine cartridges provide continuous sanitization with FROG Test Strips and Jump Start
- Mineral cartridge lasts four months; bromine cartridges last 2–4 weeks with easy replacement timing
- Combines mineral formula with low-level bromine to maintain clear water and soft feel
- Delivers up to 50% less bromine usage when used as directed
