Bacteria thrive in hot water. To keep spa water protected all of the time, a residual sanitizer is needed even if the spa is equipped with an ozone system.  more »

An oxidizer should be used weekly in most residential spas, more frequently in heavily-used or commercial spas.  more »

Balanced water is essential to soaker comfort, water clarity, sanitizer efficiency, and the longevity of spa surfaces and equipment.  more »

Prepare yourself for a special spa experience with new BioGuard® Soft Soak. Our bromine-free, chlorine-free spa care system needs your attention only a few minutes a week. Soft Soak provides a wonderfully soft, soothing and gentle spa environment.  more »

The SpaGuard line of cleaners and clarifiers improves the water's appearance, extends filter performance, and protects spa surfaces.  more »

Transform your spa into an aromatherapy haven with Moments® from SpaGuard. We've created four sensory-scintillating fragrances to add to your spa.  more »

Keep your spa clean and inviting with BioGuard's premium line of handheld accessories.  more »