bestway hot tub chemicals

Hot Tub Chemicals

Chemicals are essential for keeping your Bestway® hot tub in the best condition and safe to use. 

We recommend Clearwater® chemicals for all our Bestway® Lay-Z-Spa® hot tubs. These pool and hot tub chemicals have been designed for and tested on our products. 

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24 products

Hot Tub Chemical Starter KitHot Tub Chemical Starter Kit
Hot Tub Chemical Starter Kit
Sale price£29.99
Multifunction Chlorine Tablets (1kg)Multifunction Chlorine Tablets (1kg)
Multifunction Chlorine Tablets (1kg)
Sale price£19.99
PH, Alkaline and Chlorine Dip Test Strips (50 Test Strips)PH, Alkaline and Chlorine Dip Test Strips (50 Test Strips)
PH, Alkaline and Chlorine Dip Test Strips (50 Test Strips)
Sale price£9.99
Pool & Hot Tub Surface Cleaner, Anti-Bacterial, 500mlPool & Hot Tub Surface Cleaner, Anti-Bacterial, 500ml
Pool & Hot Tub Surface Cleaner, Anti-Bacterial, 500ml
Sale price£12.99
Chlorine Granules (1kg)Chlorine Granules (1kg)
Chlorine Granules (1kg)
Sale price£9.99
Water Clarifier (1L)Water Clarifier (1L)
Water Clarifier (1L)
Sale price£9.99
Foam Remover (1L)Foam Remover (1L)
Foam Remover (1L)
Sale price£13.99
pH Plus Increaser (1kg)pH Plus Increaser (1kg)
pH Plus Increaser (1kg)
Sale price£8.99
Chemical Measuring KitChemical Measuring Kit
Chemical Measuring Kit
Sale price£9.99
Filter Cartridge Cleaner (1L)Filter Cartridge Cleaner (1L)
Filter Cartridge Cleaner (1L)
Sale price£12.99
Tranquil Spa Dead Sea Salts CollectionTranquil Spa Dead Sea Salts Collection
On sale
Tranquil Spa Dead Sea Salts Collection
Sale priceFrom £23.99 Regular price£35.97
Scale & Stain Controller (1L)Scale & Stain Controller (1L)
Scale & Stain Controller (1L)
Sale price£13.99
Multifunction Tablets (5kg)Multifunction Tablets (5kg)
Multifunction Tablets (5kg)
Sale price£39.99
Algaecide (1L)Algaecide (1L)
Algaecide (1L)
Sale price£9.99
Pool & Hot Tub Chlorine Dispenser 5" Chemical FloaterPool & Hot Tub Chlorine Dispenser 5" Chemical Floater
Pool & Hot Tub Chlorine Dispenser 5" Chemical Floater
Sale price£4.99
TA Plus Alkalinity Increaser (1kg)TA Plus Alkalinity Increaser (1kg)
TA Plus Alkalinity Increaser (1kg)
Sale price£12.99
PH, Alkaline and Chlorine Dip Test Strips (25 Test Strips)PH, Alkaline and Chlorine Dip Test Strips (25 Test Strips)
PH, Alkaline and Chlorine Dip Test Strips (25 Test Strips)
Sale price£6.99
pH Minus (1.5kg)pH Minus (1.5kg)
pH Minus (1.5kg)
Sale price£9.99

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