10 bestWater Filter Systemsof June 2025
112M consumers helped this year.
9% off
1
BRITA Marella Water Filter Jug Graphite (2.4L) Starter Pack incl. 3x MAXTRA PRO All-in-1 cartridge - fridge-fitting jug with digital LTI and Flip-Lid - now in sustainable Smart Box packaging
BRITA
9.8
40% off
2
BRITA Flow XXL Water Filter Tank (8.2L) incl. 1x MAXTRA PRO All-in-1 cartridge - fridge-fitting dispenser for families and offices - now in sustainable Smart Box ( branding slightly different)
BRITA
9.6
15% off
3
Waterdrop 10UA Under Sink Water Filter, 30,000 Liters High Capacity Water Filter System, NSF/ANSI 42 Certified,Reduce PFAS, PFOA/PFOS, Reduce Lead, Chlorine, Bad Taste, Odor
Waterdrop
Editor’s Choice
9.3
5% off
4
BRITA Marella XL Water Filter Jug Blue (3.5L) incl. 1x MAXTRA PRO All-in-1 cartridge - large-volume jug with digital LTI and Flip-Lid - now in sustainable Smart Box packaging
BRITA
9.0
5
Waterdrop TSA Under Sink Water Filter System, 3-Stage High Capacity Water Filtration System, NSF/ANSI 42 Certified,Reduce PFAS, PFOA/PFOS, Reduce Lead, Chlorine, Bad Taste
Waterdrop
Editor’s Choice
8.8
Other
Invigorated Water PH001 3-Pack Alkaline Water Filter – Plus PH002 UF Membrane Filter - Value Bundle - Compatible with pH Recharge pH Restore and pH Refresh - Water Filter Jug - Water Purifier
pH Restore Glass Alkaline Water Filter Jug - 3.5L Filter Water Jug with Multi-Stage Filtration, Reduces Fluoride Chlorine & impurities, Water Filter Cartridge Included, Pitcher Jug For High pH
pH Restore Alkaline Water Filter Jug with Our Long-Life PH001 Filter – Alkaline Water Filter Purifier – Water Filtration Pitcher System – High pH Alkaline Water Machine, 118oz, 3.5L
pH Recharge 3F Alkaline Countertop Water Filter Dispenser - 3.3 Gallons Water Jug Dispenser - Removes Fluoride Chlorine & Impurities - Improves Water pH - Clean Healthy Drinking Water - 12.5 litres
6
Frizzlife Under Sink Water Filter System with Brushed Nickel Faucet SP99-NEW, NSF 42&53 Certified 3-Stage 0.5 Micron Removes 99.99% Lead, Chlorine, Chloramine, Fluoride, Odor- Quick Change
FRIZZLIFE
8.5
20% off
7
Waterdrop 15UA Under Sink Water Filter, 60K Liters High Capacity Water Filter System Direct Connect to Kitchen Faucet, Reduce PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste, NSF/ANSI 42 Certified
Waterdrop
Editor’s Choice
8.2
8
Waterdrop Mega Electric Water Filter Jug with a 3-Months Filter, 6L Countertop Water Filter System, Reduces Chlorine, Lead, Mercury, Reduce PFAS, PFOA/PFOS, 757 Litres, Blue (1 Filter Included)
Waterdrop
Editor’s Choice
7.9
9
Waterdrop 10UB-UF 0.01 μm Ultra Filtration Under Sink Water Filter System for Baçtёria Reduction, 30,000 Liters with Dedicated Faucet, Reduce PFAS, PFOA/PFOS, Reduces Lead, Chlorine, Bad Taste
Waterdrop
7.6
10
iSpring RCC7AK 6 Stage Reverse Osmosis Water System Under Sink with Alkaline Remineralization, NSF Certified, 75 GPD, TDS Reduction
iSpring
7.3
More products we considered
Waterdrop Compact Electric Water Filter Jug for Fridge with 3-Months Filter, Countertop Water Filter System, Reduces Chlorine, Lead, Mercury, Reduce PFAS, PFOA/PFOS, 757 Litres, Blue
Waterdrop FreshTaste 𝐒𝐨𝐟𝐭𝐞𝐧 𝐖𝐚𝐭𝐞𝐫 Electric Water Filter Jug, 4L Instant Water Filter Dispenser for Fridge, Reduce Chlorine, Lead, Copper, Purify, White (Replacement Filter: WD-EWFS)
Waterdrop WD-M1 Reverse Osmosis Water Filter Countertop, 𝐇𝐨𝐭 Water Countertop Reverse Osmosis System, 7 Temperature Options, 6 Stage Purification, 3:1 Pure to Drain, No Installation, Gray
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