10 bestWater Filter Systemsof July 2025
112M consumers helped this year.
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
5% off
2
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
9.6
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
9.4
40% off
4
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
9.2
17% off
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
8.9
OtherUp to 16% off
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
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
Invigorated Water 3-Pack Alkaline Water Fluoride Filter with Extra 3-Pack UF Membrane Filter - Value Kitchen Bundle - Compatible with pH Recharge, pH Restore, pH Refresh - Water Filter Jug Solution
Invigorated Water Alkaline Water Filter Jug - Purifies and Enhances pH - Includes Long Life Filter - Ionized Alkaline Water - Glass Water Filter Jug - Fluoride Water Filter - Glass Water Filter - 64oz
20% off
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
8.6
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
8.3
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
8.1
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
7.8
26% off
10
iSpring RCC7AK 6 Stage Reverse Osmosis Water System Under Sink with Alkaline Remineralization, NSF Certified, 75 GPD, TDS Reduction
iSpring
7.5
More products we considered
pH Recharge Glass Alkaline Countertop Water Filter Dispenser - 2.25 Gallons Water Jug Dispenser - Removes Fluoride Chlorine & Impurities - Improves Water pH - Clean Healthy Drinking Water - 8.5 Litres
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
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 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
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)
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