10 bestPool Chemicalsof December 2025
112M consumers helped this year.
1
Stabilized Chlorinating Granules for Pools and Spas (2kg / 4.4lbs)
Aqua Coastal
9.9
2
Chlorine Spa Tabs (800g) by Pool Supplies Canada
Pool Supplies Canada
9.8
3
Premium Long Lasting 3" Stabilized Chlorine Pucks (6Kg)
Aqua Coastal
9.7
4
BioGuard Smart Shock Case (12 x 400g Bags) 6 in 1 Compound Shock (SKU 2446)
BioGuard
9.6
5
Chlorine Stabilized Pucks King Size 3" (6 Kg) by Pool Supplies Canada
Pool Supplies Canada
9.4
Other
BioGuard Optimizer Plus (9 kg) to Soften Water (SKU 4010)
Pool Stabilizer (7 Kg) by Pool Supplies Canada
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
pH Up (8 Kg) by Pool Supplies Canada
6
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
9.2
24% off
7
Spaguard Balance Pak 100 (1 KG) Total Alkalinity Increaser (SKU 7530)
SpaGuard
9.0
8
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
8.8
9
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
8.5
10% off
10
BioGuard Balance Pak 100 (4.25kg) to Raise Total Alkalinity (SKU 4507)
BioGuard
8.3
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