Best Chlorine Tablets For Pool Deals Online in the UK (24 Deals Found)

Last Updated - 04/10/2026 Sort By:

Best Choice
Blu Line

New
5 kg Multifunctional 200g large chlorine tablets for swimming pools
Large 200g chlorine tablet

£39.99
Pool Crab

New
Pool Crab Pool Chlorine Tablets, 1kg Multifunctional 4-in1, 50 x 20g
ALWAYS CLEAR WITH POOL CRAB: Untreated pool & spa water will harbour and grow bacteria. This is the leading cause for wa

£12.45
New
1KG Chlorine Tablets for Pool Spa Hot Tubs 4in1 Multifunctional Cleaning 50x20g
Keep your pool or hot tub water clean, clear, and hygienic with these multifunctional chlorine tablets.

£311.85
Fox·Bunny

New
Chlorine Tablets for Hot Tub, 40 * 20g, 4-in-1 Dispenser Tablets for Swimming Pool Paddling Pool Spa Bathtubs
【Individually Wrapped】Each 5Pcs chlorine tablet is sealed in its own pouch, ensuring safe and easy storage after use.

£9.99
New
1kg 20g Chlorine Tablets for Pool, Spa & Hot Tubs - 50 tablets
Water in pools and spas should be tested daily, you are aiming to achieve a pH level reading between 7.2 and 7.6 before

£11.99
Best Value
CRYSTAL CLEAR

New
CRYSTAL CLEAR 4in1 Multifunction Chlorine Tablets for Hot Tubs, Spa, Swimming Pools. 1kg 50 x 20g Spas Paddling Pool Hot
4-IN-1 MULTIFUNCTIONAL CHLORINE TABLETS: Our Crystal Clear 4-in-1 premium multi-function chlorine tablets offer a simple

£12.95 £14.95
11% Off
Bulla

New
Chlorine Tablets for Swimming Pool, 1lb. Chlorine Tabs for Hot Tub with Float Dispenser, 1 Inch Multifunction large Chlo
【POOL CLEANING TABLETS】Chlorine Tablets for Swimming Pool Which Improves Transparency And Prevents Algae Formation, Can

£16.99 £18.99
New
1KG Chlorine Tablets for Pool Spa Hot Tubs 4in1 Multifunctional Cleaning 50x20g
Introducing our 4-in-1 Multifunctional Chlorine Tablets for a sparkling clean and safe swimming experience! 🌟 4-IN-1 MU

£9.11
Relax

New
Relax Multi-Chlorine Tablets 200g Swimming Pool Sanitiser 5Kg
25 x Large 3" Chlorine Tablets 200g each

£28.99
New
1KG Chlorine Tablets for Pool Spa Hot Tubs 4in1 Multifunctional Cleaning 50x20g
Keep your pool or hot tub water clean, clear, and hygienic with these multifunctional chlorine tablets.

£511.85
11% Off
ALLILUYAA

New
Chlorine Tablets for Swimming Pool, 1LB Pool Chlorine Tablets for Hot Tub
【POOLS CHLORINE TABLETS(Floater Not Included)】Sanitise and stabilise your water whilst reducing/preventing algae growth

£16.99 £18.99
Bulla

New
Chlorine Tablets for Swimming Pool, 1 lb Pool Cleaning Tabs + Floating Chlorine Tabs Dispenser, 1 Inch large Cleaning Ta
【Multifunction Chlorine Tablets】Water cleaning tablets can prevents algae build up and clears cloudy water, Essential wa

£18.99
New
1KG Chlorine Tablets for Pool Spa Hot Tubs 4in1 Multifunctional Cleaning 50x20g
Keep your pool or hot tub water clean, clear, and hygienic with these multifunctional chlorine tablets.

£511.85
Deep Blue

New
Deep Blue - Multifunctional 200g Chlorine Tablets 5 kg Multifunction for clear water in Swimming Pools with Algaecide, c
Effective Sanitization: Deep Blue chlorine tablets for swimming pools ensure crystal-clear water, providing a safe and e

£28.23 £30.51
New
Clear & Safe 1kg 20g Chlorine Tablets for Pool, Spa & Hot Tubs - 50 tablets +...
The dissolution rate also depends on how they are being dosed, high water flow around the tablet will be quicker than in

£19.99
45% Off
AAROVIBE

New
Aarovibe 100PCS Multifunctional Chlorine Tablets for Swimming Pools, Hot Tubs & Spas, Slow-Dissolving, Long-Lasting Wate
1. All-in-One Water Treatment with Enhanced Purity: Our multifunctional chlorine tablets are expertly formulated to clea

£5.99 £10.99
New
50 x 20g Multifunctional Chlorine Tablets for Hot Tub Spa Swimming Pools 1 Kg
50 x 20g High Quality Multifunctional chlorine tablets are highly effective and formulated to ensure safe bathing by pro

£10.99
New
1kg Chlorine Granules for Pools & Hot Tubs Spas Rapid Disinfecting and Cleaning
Chlorine Level Stabilisation: Supports maintaining ideal chlorine levels (1–3 ppm for pools, 3–5 ppm for hot tubs).

£999.45
New
50x 20g Multifunctional Chlorine Tablets for Hot Tub Swimming Pool Spa 1kg Tubs
Suitable for all types of hot tubs and swimming pools, including all inflatable pools and hot tubs.

£16.99
New
50 X Chlorine 20g Chlorine Tablets for Spa / Hot Tub / Swimming Pool
Designed specifically to 20g (gram) for Chlorine or Bromine Units.

£16.99
New
50x20g Chlorine Tablets For Swimming Pools & Spas + Dispenser
A new and improved version of the Chlorine tablets.

£14.99
New
Chlorine Bromine Dispenser with 100 x 20g Chlorine Tablets for Spa Hot tub Pool
Designed specifically to dispense the 20g (gram) Chlorine or Bromine tablets.

£29.99
New
CHLORINE TABLETS FOR SPAS - 20 grams
Designed specifically to 20g (gram) for Chlorine or Bromine Units.

£39.99
New
Chlorine Tablets for Swimming Pool, 1 lb Pool Cleaning Tabs + Floating Chlorine
【Widely used】The pool chlorine tablets with a floating chlorine tablets dispenser works for in swimming pools, massage b

£28.30

24 Chlorine Tablets For Pool deals are available from: Amazon, eBay stores, starting from £5.99.
The biggest discount we found is 45% on Aarovibe 100PCS Multifunctional Chlorine Tablets for Swimming Pools, Hot Tubs & Spas, Slow-Dissolving, Long-Lasting Water Treatment, 1 Chlorine Granules for Every 135 Gallons (600 Litters) of Water at Amazon.
The lowest price we found is £5.99 while the highest is £999.45.
Prices for the best Chlorine Tablets For Pool deals average at £113.58.
Last updated on October 4, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Chlorine Tablets For Pool.