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10 bestPool Chemicalsof December 2025

112M consumers helped this year.

1

Stabilized Chlorinating Granules for Pools and Spas (2kg / 4.4lbs)
Stabilized Chlorinating Granules for Pools and Spas (2kg / 4.4lbs)

Aqua Coastal

10.0

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10% off

2

Spaguard Balance Pak 100 (1 KG) Total Alkalinity Increaser (SKU 7530)
Spaguard Balance Pak 100 (1 KG) Total Alkalinity Increaser (SKU 7530)

SpaGuard

10.0

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3

Premium Long Lasting 3" Stabilized Chlorine Pucks (6Kg)
Premium Long Lasting 3" Stabilized Chlorine Pucks (6Kg)

Aqua Coastal

9.9

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4

Chlorine Spa Tabs (800g) by Pool Supplies Canada
Chlorine Spa Tabs (800g) by Pool Supplies Canada

Pool Supplies Canada

9.8

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5

Chlorine Stabilized Pucks King Size 3" (6 Kg) by Pool Supplies Canada
Chlorine Stabilized Pucks King Size 3" (6 Kg) by Pool Supplies Canada

Pool Supplies Canada

9.6

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Related productsUp to 10% off

BioGuard Balance Pak 100 (4.25kg) to Raise Total Alkalinity (SKU 4507)

BioGuard Balance Pak 100 (4.25kg) to Raise Total Alkalinity (SKU 4507)

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Pool Stabilizer (7 Kg) by Pool Supplies Canada

Pool Stabilizer (7 Kg) by Pool Supplies Canada

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BioGuard Optimizer Plus (9 kg) to Soften Water (SKU 4010)

BioGuard Optimizer Plus (9 kg) to Soften Water (SKU 4010)

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HTH EXTRA HTH Extra Super Shock 6kg 30640

HTH EXTRA HTH Extra Super Shock 6kg 30640

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6

BioGuard Smart Shock Case (12 x 400g Bags) 6 in 1 Compound Shock (SKU 2446)
BioGuard Smart Shock Case (12 x 400g Bags) 6 in 1 Compound Shock (SKU 2446)

BioGuard

9.4

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7

Hot Tub, Pool & Spa Defoamer (1 Gallon / 128oz) – Quickly Removes Foam without The Use of Harsh Hot Tub Chemicals, Eco-Friendly & Safe with Silicone Emulsion Formula. Get The foam down
Hot Tub, Pool & Spa Defoamer (1 Gallon / 128oz) – Quickly Removes Foam without The Use of Harsh Hot Tub Chemicals, Eco-Friendly & Safe with Silicone Emulsion Formula. Get The foam down

Essential Values

9.2

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8

2 Pack Hot Tub, Pool & Spa Defoamer (32oz/ Bottles) – Quickly Removes Foam Without The Use of Harsh Hot Tub Chemicals, Eco-Friendly & Safe with Silicone Emulsion Formula. Get The Foam Down
2 Pack Hot Tub, Pool & Spa Defoamer (32oz/ Bottles) – Quickly Removes Foam Without The Use of Harsh Hot Tub Chemicals, Eco-Friendly & Safe with Silicone Emulsion Formula. Get The Foam Down

Essential Values

9.0

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9

EcoOne | pH Plus | Increases pH Level in Pool or Spa | Natural, Sustainable Spa Care Supplies | Fragrance Free | Indoor & Outdoor Hot Tub Maintenance Chemicals | 1 Bottle, 2 Lbs
EcoOne | pH Plus | Increases pH Level in Pool or Spa | Natural, Sustainable Spa Care Supplies | Fragrance Free | Indoor & Outdoor Hot Tub Maintenance Chemicals | 1 Bottle, 2 Lbs

ecoone

8.7

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10

Multi Pool Shock Treatment (Pack of 6 | 450g Each) Fast-Acting 6-in-1 Granular Chlorine Shock + Clarifier, Buffer, Stabilizer, Softener, Stain Remover - for A Crystal Clear Swimming Pool
Multi Pool Shock Treatment (Pack of 6 | 450g Each) Fast-Acting 6-in-1 Granular Chlorine Shock + Clarifier, Buffer, Stabilizer, Softener, Stain Remover - for A Crystal Clear Swimming Pool

Pool Supplies Canada

8.4

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