Best water filters of 2026
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14% OffBrita Standard Replacement Filter, Reduces Contaminants while keeping healthy minerals, Certified by WQA to reduce Chlorine for improved taste, Made without BPA, Replace after 151 litres, 5 CountBRITA-
Brita Standard Replacement Filter, Reduces Contaminants while keeping healthy minerals, Certified by WQA to reduce Chlorine for improved taste, Made without BPA, Replace after 151 litres, 5 CountUsedBRITA
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FilterLogic Pitcher Water Filter, Replacement for Brita Classic (6 packs)Free Shipping 
Best Value
19% OffBrita Standard Replacement Filter, Reduces Contaminants while keeping healthy minerals, Certified by WQA to reduce Chlorine for improved taste, Made without BPA, Replace after 151 litres, 5 CountBRITA-
BLEMISHED Berkey Water Filter System w/ WQA Certified Boroux Black FiltersFree Shipping
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11% OffCulligan ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 4-PackZeroWater
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11% OffCulligan ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 4-PackZeroWater
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Waterdrop D6 Reverse Osmosis Water Filter, 600 GPD Under Sink Reverse OsmosisFree ShippingRefurbished
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Brita 27 Cup Elite Filter Dispenser, Reduces 30+ Contaminants including Lead and Microplastics, Filter lasts 6 months, UltraMax, BlackBRITA
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Travel Berkey 1.5 Gal Portable Gravity Water Filter w/2 Certified Boroux FiltersFree Shipping
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Brita 27 Cup Elite Filter Dispenser, Reduces 30+ Contaminants including Lead and Microplastics, Filter lasts 6 months, UltraMax, BlackUsedBRITA
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20% OffZeroWater 22-Cup Ready-Read 5-Stage Water Filter Dispenser with Instant Read Out - 0 TDS for Improved Tap Water Taste - IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOSZeroWater
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GE XWFE Water Filter OEM White W/Chip See Pics/descriptionFree Shipping
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ZeroWater 22-Cup Ready-Read 5-Stage Water Filter Dispenser with Instant Read Out - 0 TDS for Improved Tap Water Taste - IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOSUsedZeroWater
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Culligan ZeroWater Official Replacement Filter 5-Stage Filter Replacement 4-Pack
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Brita 6 Cup Filter Pitcher withSmart Light Indicator, Reduces Chlorine taste and odour from Tap Water, Filters 151 Litres, Metro, WhiteBRITA
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Waterdrop 2.25G Gravity-fed Water Filter System with Sight Glass Spigot-4filtersFree Shipping
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3-Stage 20"x4.5" PP GAC CTO Carbon Block Water Filter Whole House Cartridges SetFree Shipping
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ICEPURE 10"x 2.5" Whole House Carbon Sediment Water Filter CTO10 - 4 PACK
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Whole House Water Filter System 2.5" x 10" Three Stage Filtration 3/4" InletFree Shipping
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30 Pack 10"x4.5" 5 Micron Sediment Water Filter Big Blue Whole House ReplacementFree Shipping
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3/4/5/6 Stage 50/75/100/150G Reverse Osmosis System Water Filter Replacement SetFree Shipping
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Brita Elite Replacement Filters for Pitchers Dispensers - 4 Pac Free Shipping$59
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Replacement Water Filters for All Avalon® Branded Water Dispensers
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Big Berkey 2.25 Gal Gravity Water Filter w/ 2 Boroux Foundation Black FiltersFree Shipping
25 Water Filters deals are available from:
Amazon, eBay stores, starting from CA$24.99.
The biggest discount we found is 20% on ZeroWater 22-Cup Ready-Read 5-Stage Water Filter Dispenser with Instant Read Out - 0 TDS for Improved Tap Water Taste - IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS at Amazon.
The lowest price we found is CA$24.99 while the highest is CA$327.79.
Prices for the best Water Filters deals average at CA$106.70.
Last updated on May 14, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Water Filters.