10 bestPool Shocksof April 2025
112M consumers helped this year.
25% off
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
48% off
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
3

Bluewater 5kg Shock Chlorine Granules Swimming Pool & Spa
bluewater POOL & SPA CHEMICALS

9.6
5% off
4

Granular Shock Chlorine Tub of 5 Kg- Blue Horizons
Blue Horizons

9.3
5

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

9.0
OtherUp to 4% off
6

Relax 1kg Granular Shock Treatment Hot Tub Spa Swimming Pool Chlorine Oxidiser
Relax

8.8
7

Bluewater 2Kg Shock Chlorine Granules Swimming Pool & Spa
bluewater POOL & SPA CHEMICALS

8.5
8

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
Jovs

8.2
9

Bluewater 500g Shock Chlorine Granules Swimming Pool & Spa Above Ground Paddling Pool Shock Chlorine
bluewater POOL & SPA CHEMICALS

7.9
10

Desjoyaux Pools Shock Chlorine Granules Swimming Pool & Spa
Desjoyaux pools

7.6

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