Sanitizer Basics

Chlorine and bromine are popular spa sanitizers. Both kill bacteria and prevent algae. Proper use protects water quality and spa equipment.

Chlorine Pros and Cons

Chlorine works quickly, affordable, and widely available. However, it can irritate eyes and skin and loses strength faster in hot water.

Bromine Pros and Cons

Bromine works better at higher temperatures, ideal for hot tubs. It is gentler on skin and stable longer. However, bromine is slightly more expensive than chlorine.

Choosing the Right Sanitizer

For frequent use, bromine may be better due to stability. For occasional spa users, chlorine is fast-acting and cost-effective. Consider pH, alkalinity, and water temperature in your choice.

Tips for Maintenance

Monitor sanitizer levels regularly. Always combine with proper pH and alkalinity balance. Avoid overuse to prevent corrosion or irritation.

Choosing between chlorine and bromine depends on spa use, temperature, and personal preference. Both keep hot tubs safe if balanced properly.