10 bestPool Chemicalsof June 2026
112M consumers helped this year.
1
Clearwater CH0009 Water Clarifier for Hot tub Spa and Swimming Water Treatment for Pristine Crystal Clear Water, 1 Litre
Clearwater
9.9
2
Clearwater CH0019 1 kg Multifunction Chlorine Tablets, 4-in-1 Dispenser Tablets (Sanitiser, Stabiliser, Algaecide and Clarifier) for Pools and Hot Tubs, 50 x 20 g, White
Clearwater
9.8
17% off
3
Clearwater CH0004 Chlorine Granules for Hot Tub Spa and Swimming Pool Water Treatment for Rapid Disinfecting and Cleaning, Jerry Can, 5 kg
Clearwater
9.7
4
BLUE SPARKLE Chemical Starter Kit for Hot tub Spa Swimming Pool Water Cleaning Treatment Set for Mspa (Includes Chlorine, pH Minus, pH Plus, Foam Remover and Test Strips, Measuring Spoons)
SHATCHI
9.5
23% off
5
Clearwater Algaecide Algae Remover for Swimming Pool and Spa Hot Tub Water Treatment, Highly Effective Formula, 1 Litre
Clearwater
9.2
OtherUp to 20% off
Desjoyaux Pools - Premium Grade Algaecide 5L – Long-Lasting Algae Prevention & Treatment for Swimming Pools, Hot Tubs & Spas – Powerful Pool Chemical for Clear Water, Prevents Green Algae Growth
Cleenly Pool Algae Remover - Removes & Prevents the Growth of Green in Water - Super Concentration and Long Lasting 5L
AQUASPARKLE Non Chlorine Shock 1kg Hot Tub Pool FOR CHLORINE AND BROMINE USERS
Sapphire Waves 5 in 1 Multifunction Chlorine Tablets for Hot Tubs, Spa, Swimming Pools. 1Kg Tub 50 x 20g 1" Spas Paddling Pool Hot Tub Chlorine Tablets for use in Chemicals Floating Dispenser.
6
Bluewater Chlorine Granules 5kg - Swimming Pool & Spa
bluewater POOL & SPA CHEMICALS
8.9
17% off
7
Clearwater CH0005 PH Plus Increaser for Swimming Pool and Spa Treatment
Clearwater
8.7
5% off
8
JOVS Non Chlorine Shock 5kg - Spa Treatment for Hot Tubs & Swimming Pools - Water Clarifier, Paddling Reducer, Cleaner, and Pool Maintenance Essential - Included Pool Chemicals.
JOVS
8.4
9
Suds Online Swimming Pool Starter Kit 500G- Includes Chlorine Tablets, pH+, pH-, Algaecide & Strips including floating dispenser
SUDS-ONLINE
8.1
10
JOVS Non-Chlorine Shock 1kg - Spa & Pool Treatment - Chlorine-Free Water Clarifier, Odorless & Irritation-Free, Compatible with Bromine & Chlorine Systems, Pool & Hot Tub Maintenance Essential.
JOVS
7.8
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