CLOROX Pool&Spa Spa Bromine Tablets 5 lb - Slow‑Dissolving Low‑Odor Sanitizer for Hot Tubs, Long‑Lasting Protection

Clorox Pool&Spa Spa Bromine Tablets are slow‑dissolving spa sanitizers that provide low‑odor, long‑lasting bromine protection to help keep hot tub water clear and comfortable.

Designed for hot tubs and spas, these 5 lb bromine tablets deliver reliable sanitization with a lower chlorine smell than traditional chlorine products. The tablets dissolve gradually to maintain consistent bromine levels, reduce pH sensitivity compared with other sanitizers, and help remove contaminants that cloud water. They’re packaged in a single 5 lb container (22005CSP) for regular maintenance without frequent refills.

How do these bromine tablets keep spa water clear?

These tablets release bromine steadily into the water, sanitizing against common contaminants that cause cloudiness. Regular bromine residuals inhibit bacteria buildup and organic matter that make water appear dull.

• Slow‑dissolving formula provides steady sanitization over time
• Maintains consistent bromine residuals to reduce contaminants
• Works well in floating dispensers or built‑in feeders for automated release

Will I notice a strong chemical smell when I use them?

No — these bromine tablets are formulated for low‑odor sanitization so the typical strong chlorine scent is minimized. That makes for a more pleasant spa experience while still providing effective sanitizer action.

• Low‑odor bromine reduces typical chlorine smell
• Ideal for enclosed or low‑ventilation spa areas
• Maintains comfort for users sensitive to strong chemical odors

How are the tablets used and how long do they last?

Use tablets in a floating dispenser, in‑line feeder, or bromine feeder following manufacturer and spa volume guidelines. Because they dissolve slowly, a single tablet can last multiple days depending on spa size, bather load, and temperature.

• Compatible with floating dispensers and automatic feeders
• Slow dissolution reduces the frequency of adding sanitizer
• Dosage varies by spa volume, temperature, and usage — test regularly

How should I test and balance water when using these tablets?

Test water regularly with reliable test strips or kits and adjust pH, alkalinity, and bromine levels as needed. Clorox Pool App offers guidance and product recommendations to help you maintain balanced spa water.

• Test bromine, pH, and alkalinity routinely for safe levels
• Adjust pH or alkalinity to optimize bromine effectiveness
• Use the Clorox Pool App for dosage tips and troubleshooting

Who is this for: Clorox Pool&Spa Spa Bromine Tablets are aimed at hot tub and spa owners who want a convenient, low‑odor sanitizer that provides steady, long‑lasting protection. They suit small backyard spas, portable hot tubs, and owners who prefer a bromine system for its stability at higher temperatures and gentler scent profile. Regular testers and those using automatic feeders will find the slow‑dissolving tablets especially convenient for routine maintenance.