Best Non Chlorine Shock 5kg Deals Online in the UK (25 Deals Found)

Last Updated - 04/10/2026 Sort By:

Best Choice
JOVS

New
JOVS Non Chlorine Shock 5kg - Spa Treatment for Hot Tubs & Swimming Pools - Water Clarifier, Paddling Reducer, Cleaner,
PURE SANITIZATION WITHOUT CHLORINE: Our Non-Chlorine Shock 5kg ensures pristine water in pools, hot tubs, and spas. Its

£37.70
SUDS-ONLINE

New
SUDS-ONLINE Non Chlorine Shock 5kg Hot Tubs and Swimming Pools FOR CHLORINE AND BROMINE USERS
Suitable for spas and pools that are running on Bromine or Chlorine. Non chlorine shock can be used to shock dose (oxidi

£37.99
New
Non Chlorine Shock 5kg Swimming Pool Oxidiser Hot Tub Spa Treatment
Ensure crystal-clear, safe water in your hot tub, spa, or swimming pool with our Non-Chlorine Shock 5kg.

£38.99
aBalchemy

New
Non-Chlorine Shock – Odourless & Irritation-Free, Oxygenates Water, Compatible with Bromine & Chlorine Systems, Spa & Po
Sparkling Clear Water: aBalchemy Non-Chlorine Shock significantly improves water clarity by producing sparkling clean an

£35.99
New
Non Chlorine Shock for Hot Tubs 5 Kg – Swimming Pool & Spa Oxidiser Treatment
Ensure crystal-clear, safe water in your hot tub, spa, or swimming pool with our Non-Chlorine Shock 5kg.

£39.99
Best Value
bluewater POOL & SPA CHEMICALS

New
Bluewater 5kg Shock Chlorine Granules Swimming Pool & Spa
✅ High Strength Formula – Contains 65% available chlorine for rapid and effective shock treatment of swimming pools and

£35.49 £37.95
Blue Horizons

New
Blue Horizons - Non Chlorine Shock 1 X 5kg For Hot Tub Swimming Pool
5kg Non Chlorine shock

£56.75
New
Kleen Spa Non Chlorine Shock 5kg Hot Tub Swimming Pool Chlorine Bromine
This chlorine-free formula effectively removes bather waste and organic contaminants, making it a safe and powerful non

£63.48
Relax

New
Relax 5kg Shock Chlorine Granules Swimming Pool Chemicals
Precisely graduated shock chlorine for treating cloudy or green water

£35.90
New
Castle Hot Tubs Non Chlorine Shock Oxidiser Water Treatment Hot Tub Pool 5kg

£49.99
Surespa

New
Surespa Non-Chlorine Shock (5KG)
Chlorine-Free Formula: These shock granules will remove the organic contaminants that inevitably enter hot tub water whe

£55.95
SpaChem

New
SpaChem 5kg Non Chlorine Oxy Shock for hot tubs - Oxidize spa water, reactivate dormant bromine or chlorine & clear clou
Spa Non Chlorine Oxy-Shock on a weekly basis or after heavy use of the Spa or Hot Tub

£47.90
New
Non Chlorine Shock for Hot Tubs Oxidiser For Spas Pools 5kg Blue Horizons
A granular chlorine free shock product that can be used for regular oxidation of pool water.

£72.11
ClearSpa

New
ClearSpa 5kg Non Chlorine Shock Granules - Hot Tubs, Swimming Pools and Spas - Oxidizer to aid water clarity for Chlorin
Spa Non Chlorine Oxy-Shock on a weekly basis or after heavy use of the Spa or Hot Tub

£57.90
New
JOVS Non Chlorine Shock 5Kg - Spa Treatment for Hot Tubs & Swimming Pools - Wate
Say goodbye to harsh chemicals and hello to a gentler, more comfortable swimming or soaking experience.

£47.37
MOSKILA

New
Blue Horizons Non Chlorine Shock 5kg Hot Tub Pool FOR CHLORINE AND BROMINE USERS
Once a week hot tub shock treatment

£54.99
New
Non-Chlorine Shock 5kg, Spa & Pool Water Clarifier - aBalchemy
ABalchemy Non-Chlorine Shock 5kg – Odourless & Irritation-Free, Oxygenates Water, Compatible with Bromine & Chlorine Sys

£35.99
New
CrystalClear® Non Chlorine Shock Oxidiser 1kg & 5kg
Non Chlorine Shock Oxidiser.

£15.70
New
Non Chlorine Shock for Hot Tubs 1-5Kg – Swimming Pool & Spa Oxidiser Treatment
Ensure crystal-clear, safe water in your hot tub, spa, or swimming pool with our Non-Chlorine Shock 5kg.

£37.85
New
Non Chlorine Shock 5kg - Oxy Shock - Oxidiser Pools & Hot Tubs
Non Chlorine Shock Oxidiser.

£37.75
New
Non Chlorine Oxy Shock 5kg
For use in systems using Bromine, Chlorine or Salt Water systems.

£37.75
New
Plastica 5kg Relax Non-Chlorine Shock Granules QUALITY PRODUCT UK SELLER
Look no further than Relax Non-Chlorine Shock Granules.

£72.89
New
Blue Horizons Non Chlorine Shock 5kg Hot tubs Oxidiser for Spas Pools Spa Tub
5kg Non Chlorine Shock for swimming pools hot tubs & spas BLUE HORIZONS.

£59.95
New
Blue Horizons Non Chlorine Shock 5kg - Sanitiser Oxidiser for Pools & Hot Tubs
Maintain free chlorine levels in the range pools: 1 – 3mg/l (ppm); spas 3 -5mg/l (ppm).

£55.75
New
Aquasparkle 5KG Non Chlorine Shock Granules Hot Tub Spa Swimming Pool
AquaSparkle Non Chlorine Shock 5kg.

£59.99

25 Non Chlorine Shock 5kg deals are available from: Amazon, eBay stores, starting from £15.70.
The biggest discount we found is 6% on Bluewater 5kg Shock Chlorine Granules Swimming Pool & Spa at Amazon.
The lowest price we found is £15.70 while the highest is £72.89.
Prices for the best Non Chlorine Shock 5kg deals average at £47.28.
Last updated on October 4, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Non Chlorine Shock 5kg.