AquaDoc Bromine Tablets for Hot Tub & Spa

Controlled-release bromine sanitizer — 1.5lbs

Controlled-release bromine tablets for residential spa sanitization. Thermally stable above 100°F and compatible with all hot tub types, these tablets maintain a consistent bromine reserve across the full week between test cycles. Lower odor profile than chlorine — the recommended system for high-temperature spas and sensitive skin households.

View on Amazon➔

Disclosure: The Retrofit Routine is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate, we earn from qualifying purchases at no additional cost to you.

Contact

Questions? Reach out anytime, we’re here.

Email

© 2026. All rights reserved.

Disclosure

The Retrofit Routine is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate, we earn from qualifying purchases at no additional cost to you.

The Retrofit Routine is a digital property owned and operated by Atlantic Delivery Drivers Corp.