Hot Tub Things® Bromine Tablets for Spas – 1.5 lb, Low-Odor Sanitizer

Q: How often should tablets be added?

A: Use 1 tablet for every 100 gal of spa water, replenishing every 5–7 days based on testing.

Q: Are these tablets low-odor?

A: Yes—the bromochloro-5-5 formula reduces odor compared to standard chlorine tablets.

Q: Can I use them in any dispenser?

A: Absolutely—these 1″ tablets fit standard bromine floaters and dispensers.

Q: What's the benefit of using 1.5 lb size?

A: It’s perfect for regular spa use—large enough for a season, compact size for storage.

Initial fill: Add ½ oz sodium bromide per 100 gal.

Place tablets in a floating dispenser or brominator.

Use 1 tablet per 100 gal; adjust as needed to maintain 2 ppm residual.

Shock weekly with non-chlorine shock to remove organic contaminants.