Where we mention Clorox Pool&Spa Spa Bromine Tablets for Spa & Hot Tub, Slow-Dissolving 1.5LB

• Hot Tub Water Care Basics: A First-Year Owner's Checklist

  Default sanitizer for residential spas · Best for: Slow-dissolving 1-inch bromine tablets for a floating dispenser — sized for a 3–4 month drain cycle.

• Spa vs Pool Chemistry: 7 Differences That Matter (2026 Guide)

  Bromine alternative for hot tubs · Best for: Slow-dissolving 1-inch bromine tablets in a floating dispenser — stays active at 100°F+ where chlorine fades.