Hot Tub Supplies
Hot Tub Supplies & Chemicals
Hot tub chemicals and spa water care products for clean, balanced, and comfortable soaking. This collection focuses on hot tub sanitizers, balancers, shock, cleaners, test kits, and water treatment products used for routine spa maintenance.
If you need help choosing the right hot tub chemicals, understanding water balance, or checking availability for a specific product, we’re here to help.
Shop available items online or inquire for in-store options.
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Caribbean Spa pH Increaser For Hot Tubs - 16 oz.
Original Price $9.99Current Price $8.99
Balance your spa water confidently with Caribbean Spa pH Increaser for Hot Tubs. Caribbean Spa pH Increaser will raise the pH of spa water easily b...
View full detailsOriginal Price $9.99Current Price $8.99 -
Caribbean Spa Alkalinity Increaser - 16 oz.
Original Price $9.99Current Price $8.99
Enhance your comfort with Caribbean Spa Alkalinity Increaser for Hot Tubs. Raise the total alkalinity in your water to help reduce the pH bounce th...
View full detailsOriginal Price $9.99Current Price $8.99 -
Spa Frog In-Line Or Floating Mineral Replacement Cartridge
Original Price $42.85Current Price $38.95
Frog Serene Mineral Replacement Cartridges kill unwanted bacteria in two ways, Frog's proprietary mineral blend and a low-level Bromine (Br) releas...
View full detailsOriginal Price $42.85Current Price $38.95 -
Caribbean Spa Calcium Hardness Increaser for Hot Tubs 16oz.
Original Price $9.75Current Price $8.78
Extend the life of your spa plumbing and equipment with Caribbean Spa Calcium Hardness Increaser. Calcium balance in your hot tub will reduce foami...
View full detailsOriginal Price $9.75Current Price $8.78 -
Caribbean Spa PH Decreaser For Hot Tubs - 24oz.
Original Price $14.99Current Price $13.49
As the pH in your spa water rises, the probability of scaling and cloudiness increases. Using Caribbean Spa pH Decreaser will help prevent scale an...
View full detailsOriginal Price $14.99Current Price $13.49
