Margaret B.
VerifiedNovember 18, 2025
Clean hot tub all season
Switched to bromine from chlorine and my skin and eyes feel so much better. These tabs dissolve slowly and keep the water perfectly clear.

AquaGuard
Slow-dissolving bromine tablets for spa and hot tub sanitization — gentler than chlorine and effective at higher temperatures.
4.5
Showing top 2 of 432 reviews
Margaret B.
VerifiedNovember 18, 2025
Clean hot tub all season
Switched to bromine from chlorine and my skin and eyes feel so much better. These tabs dissolve slowly and keep the water perfectly clear.
William H.
VerifiedOctober 12, 2025
Effective spa sanitizer
Works as expected. The water stays clean and crystal clear. Slightly prefer the smell to chlorine. Good value for the quantity.
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