10 bestEmergency Water Purifiersof May 2025
112M consumers helped this year.
1

British Berkefeld 6L Stainless Steel Gravity Water Filter System | Comes With 2 Ultra Sterasyl Cartridges | Great Tasting Clean Water | No Power Or Plumbing Required | For Home Or Outdoor Use
DOULTON

9.9
2

Sawyer Products SP128 Mini Water Filtration System, Single, Blue
Sawyer

9.8
21% off
3

LifeStraw Personal Water Filter, Blue, 1pc
LifeStraw

9.6
25% off
4

Waterdrop Water Filter Camping, Personal Water Filter Straw with Gravity Water Bag, 0.1 Micron Water Filtration System Drinking Water Purifier for Emergency Hiking (Blue)
Waterdrop

9.5
15% off
5

LifeStraw Peak Series - Personal Water Filter Straw for Backup Filtration, Emergency, Survival, and Ultralight Hydration, Mountain Blue
LifeStraw

9.3
OtherUp to 6% off
6

Waterdrop Water Filter Straw, Water Purifier Survival for Camping, Travel, Backpacking and Emergency Preparedness, Water Filtration System Survival, 1 Pack
Waterdrop

9.0
7

Katadyn BeFree 1.0L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane for Endurance Sports, Camping and Backpacking, One Size, 8018006
Katadyn

8.8
8

British Berkefeld Doulton ¦ W9121226 ¦ 7" Ultra Sterasyl ¦ Authentic Gravity Drinking Water Ceramic Replacement Candle Element Filter ¦ 8674 ¦ White ¦ Removes Heavy Metals (2 Pack)
DOULTON

8.5
9

Katadyn BeFree 0.6L Water Filter, Fast Flow, 0.1 Micron EZ Clean Membrane for Endurance Sports, Camping and Backpacking
Katadyn

8.2
10

Oasis 67mg Emergency Water Purification Tablets 200 Tablets - Treats 2,000 Litres
HAWA

7.9

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