10 bestPool Shocksof November 2025
112M consumers helped this year.
1
Clearwater CH0040 Chlorine Granules for Hot Tub Spa and Swimming Pool Water Treatment for Rapid Disinfecting and Cleaning, Pail, 5 kg, White
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
5% off
3
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
9.5
4
Bluewater 5kg Shock Chlorine Granules Swimming Pool & Spa
bluewater POOL & SPA CHEMICALS
9.3
5% off
5
Granular Shock Chlorine Tub of 5 Kg- Blue Horizons
Blue Horizons
9.0
OtherUp to 5% off
HTH Chlorine Shock Granules 1kg
Bluewater 500g Shock Chlorine Granules Swimming Pool & Spa Above Ground Paddling Pool Shock Chlorine
Swimming pool shock chlorine granules 5kg
JOVS Non Chlorine Shock 2 x 1kg - Spa Treatment for Hot Tubs & Swimming Pools - Water Clarifier, Paddling Reducer, Cleaner, and Pool Maintenance Essential - Pool Chemicals Included
6
Desjoyaux Pools Shock Chlorine Granules Swimming Pool & Spa
Desjoyaux pools
8.7
7
Bluewater 2Kg Shock Chlorine Granules Swimming Pool & Spa
bluewater POOL & SPA CHEMICALS
8.4
8
CPF Solutions - 5kg Non-Chlorine Shock for hot tubs, swim spas and pool. For Bromine & Chlorine water environments.
CPF Solutions
8.1
9
Relax 1kg Granular Shock Treatment Hot Tub Spa Swimming Pool Chlorine Oxidiser
Relax
7.8
5% off
10
Aqua Sparkle Non Chlorine Shock 1kg
AQUASPARKLE
7.5
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