10 bestDrinking Water Filtersof May 2026
112M consumers helped this year.
1
British Berkefeld 8.5L Stainless Steel Gravity Water Filter System | Great Tasting Clean Water | No Power Or Plumbing Required | For Home Or Outdoor Use | Comes With 2 Ultra Sterasyl Cartridges
DOULTON
9.9
15% off
2
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
9.8
3
Phoenix Gravity 6 Litre Gravity Fed Stainless Steel Drinking Water Filter with NSF certified 2 Phoenix Carbon Water Filter Cartridges, Stainless Steel Tap
PHOENIX GRAVITY
9.6
27% off
4
Aqua Optima Liscia Filter Jug & 6 x 30 Day Evolve+ Water Filter Cartridges, 2.5 Litre Capacity, for Reduction of Microplastics, Chlorine, Limescale and Impurities, White
Aqua Optima
9.3
15% 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
9.1
OtherUp to 15% off
Waterdrop Water Filter Camping, Personal Water Filter Straw with Gravity Water Bag, 0.1 Micron Water Filtration System Drinking Water Purifier for Emergency Hiking (Light Blue)
Travel Berkey Water Filter System with 2 Black Purifier elements Filtration UK
Waterdrop Electric Instant Water Filter Jug with a 3-Month Filter, 6L Countertop Water Filter System, Reduces Chlorine, Lead, Mercury, Reduce PFAS, PFOA/PFOS, 757 Litres, White (1 Filter Included)
BRITA Marella XL Water Filter Jug Blue (3.5L) incl. 1x MAXTRA PRO Pure Performance cartridge - large-volume jug with digital LTI and Flip-Lid - now in sustainable Smart Box packaging
40% off
6
BRITA Flow XXL Water Filter Tank (8.2L) incl. 1x MAXTRA PRO Pure Performance cartridge - fridge-fitting dispenser for families and offices - now in sustainable Smart Box packaging
BRITA
8.9
7
Big Berkey Gravity-Fed Water Filter with 2 Black Berkey Purification Elements
Berkey
8.6
8
British Berkefeld 7" Ultra Fluoride Ceramic Gravity Filter Cartridge |2 Pack| Reduces Contaminants | Suitable for All Gravity Cans | Improves Taste & Odour | WRAS Certified Candle Element | 8B76
DOULTON
8.3
9
Aqua Optima Lumi Chilled Filtered Water Dispenser – 8.2L Total Capacity & 1 x 30 Day Evolve+ Water Filter Catridge for Reduction Of Microplastics, Chlorine, Limescale & Other Impurities
Aqua Optima
8.1
10
BRITA Marella Water Filter Jug Graphite (2.4L) Starter Pack incl. 3x MAXTRA PRO Pure Performance cartridge - fridge-fitting jug with digital LTI and Flip-Lid - now in sustainable Smart Box packaging
BRITA
7.8
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