10 Best Hot Tub Chemicals

Product Highlights

arrow_forward3-IN-1 COMPLETE WATERCARE SYSTEM: Weekly treatment combines hot tub cleaner, conditioners and clarifier to ensure a soft & silk water feel, sparkling clean & crystal clear water for your next soak.

arrow_forwardREDUCES HOT TUB COSTS AND USAGE: No need to use multiple watercare chemicals to treat your portable therapy spa or hot tub. Just add one weekly dose of Ouster 3-in-1 Weekly Care with your regular watercare regimen. That’s it.

arrow_forwardCLEANS HOT TUB INSIDE OUT: Loosens, suspends & purges hidden gunk that build up over time.

arrow_forwardLOWEST COST PER WEEKLY DOSE: Our concentrated formula lasts up to 3 times longer than other similar spa cleaners.

arrow_forwardOUSTER 3-IN-1 WORKS ON ALL PORTABLE SPA MODELS: Formulated for today's premium acrylic hot tubs and jetted portable spas.

Product Highlights

arrow_forwardBENEFITS: Improves the efficiency and life of the filter

arrow_forwardUSE: Soak solution overnight for maximum effect; use when draining and refilling spa or hot tub

arrow_forwardCOMPATIBILITY: Chlorine, bromine, ozone and mineral purification systems

arrow_forwardFEATURES: Soak-and-rinse formula for cartridge, D.E. and sand filters; item is not for sale in Catalina Island

arrow_forwardINCLUDES: 32 fl oz of spa cleaning chemicals

Product Highlights

arrow_forwardSpaGuard Enhanced Shock (6 lb)

arrow_forwardMulti-Purpose shock with four functions in one: Shocks, Clarifies, Flocculent and pH Buffer

arrow_forwardRestores Spa Water Sparkle and Removes Unpleasant Odors

arrow_forwardCompatible with chlorinated or brominated spas and those using ozone or ionization systems

arrow_forwardTreat and Soak in as soon as 15 Minutes!

Product Highlights

arrow_forwardEverything You To Start Up Your New Hot Tub

arrow_forwardAmerica's #1 Trusted Brand of Hot Tub Chemicals

arrow_forwardSafety Tested to Assure Quality, Guaranteed Performance

arrow_forwardFormulated Exclusively for Hot Tubs And Made from the Purest Chemicals Available

arrow_forwardCompare to Leisure Time Chlorine Starter Kit

Product Highlights

arrow_forwardBENEFITS: Helps spa filters perform at peak efficiency; prevents scale formation

arrow_forwardUSE: Designed for hot water applications to improve water clarity; use weekly for continued protection from scale

arrow_forwardCOMPATIBILITY: Chlorine, bromine, ozone and biguanide sanitizers

arrow_forwardFEATURES: Water clarifier that remedies clouds in spa water

arrow_forwardINCLUDES: 8 fl oz of hot tub cleaning chemicals

Product Highlights

arrow_forwardAUTOMATIC NOTIFICATIONS: The pHin app automatically alerts you when you need to adjust your chemicals and lets you know exactly how much of which chemicals to use. Works with both Android and iOS.

arrow_forwardTAKES GUESSWORK OUT OF ADDING CHEMICALS: Scan any supported chemical’s barcode and the pHin app will calculate how much to add to your water. Supports most major chemical brands.

arrow_forwardPOOL AND HOT TUB CARE SIMPLIFIED: Instead of showing you continuously changing raw readings, pHin’s built-in intelligence samples your water chemistry more than 1000 times per week and creates customized recommendations based on your pool or hot tub’s unique measurements.

arrow_forwardSUPPORTS ALL WATER TYPES: Works with chlorine, bromine and salt water based pools, hot tubs and swim spas.

arrow_forwardLIFETIME WARRANTY: Your pHin Smart Water Care Monitor has a lifetime warranty. If it ever fails while you are a paying subscriber, we will send you a new monitor free of charge.

Product Highlights

arrow_forwardOver 20 years of trusted brand quality dedicated to help maintain a healthy pool and spa

arrow_forwardThorough analysis of 7 critical parameters: free chlorine, total chlorine, total bromine, total hardness, pH, total alkalinity, and cyanuric acid

arrow_forwardSimple, fast, and accurate results in seconds - Simply dip the strip in water and compare the test strip colors with the included comparator on the bottle

arrow_forwardOptimized color vibrancy and accuracy - Each AquaChek color pad is precisely engineered with a unique chemistry paper to mitigate color bleed, ensuring accurate results

arrow_forward100 tests in every bottle - Each bottle includes 100 high-quality test strips

Product Highlights

arrow_forwardFast acting

arrow_forwardAdd as needed to maintain 3-5ppm

arrow_forwardActs as a sanitizer and an oxidizer; no need for two products

arrow_forwardMay be added directly to spa, no predissolving needed.

arrow_forwardQuick dissolving

Product Highlights

arrow_forwardGranular stabilized chlorinator

arrow_forwardActs as a sanitizer and an oxidizer; no need for two products

arrow_forwardFast acting

arrow_forwardQuick dissolving

arrow_forwardMay be added directly to spa, no predissolving needed

Product Highlights

arrow_forwardSpaGuard Enhanced Shock 2lb