10 bestSurvival Water Filterof November 2025

Grayl GeoPress Water Purifier Bottle - Peak White

20% off

GRAYL

9.9

LifeStraw Go Series – Double Wall BPA-Free Vacuum Insulated 18 oz Stainless Steel Water Filter Bottle for Travel and Everyday use; Icelandic Blue

23% off

LifeStraw

9.8

Katadyn Pocket Water Filter

25% off

Katadyn

9.7

LifeStraw Personal Water Filter, Blue, 1pc

49% off

LifeStraw

9.5

Big Berkey Gravity-Fed Stainless Steel Countertop Water Filter System 2.25 Gallon with 2 Authentic Black Berkey Elements BB9-2 Filters

Berkey

9.4

OtherRelated productsUp to 28% off

Navaris Stainless Steel Water Bottle - Single-Walled 2.2 Litre Large Metal Sports, Camping, Gym Canteen for Drinking Water, Drinks - Gradient Colour

Navaris Crystal Water Bottle - 420ml Glass Gemstone Drink Bottle with Loose Natural Stones - Includes Neoprene Holder

AQUAFIT 2 Litre Water Bottle with Straw - Water Bottle 2L with Time Marker - Half Gallon Big Water Bottle with Straw - Large Water Bottle For Gym - Dark Blue

Navaris Stainless Steel Water Bottle - 2.2 Litre Large Metal Sports, Camping, Gym Canteen for Drinking Water, Liquid, Drinks

LifeStraw Go Series — BPA-Free Water Filter Bottle for Travel and Everyday Use removes Bacteria, Parasites and Microplastics, Improves Taste, 1L Polar White

17% off

LifeStraw

9.3

Travel Berkey 1.5 Gal. Water Purifier 2 Filters

Berkey

9.1

Sawyer Products SP128 Mini Water Filtration System, Single, Blue

12% off

Sawyer

8.9

GRAYL Titanium UltraPress 500 ml Water Filter Bottle Coyote Brown - Filter for Hiking, Camping, Survival, Travel, 511-SEA-CBN

GRAYL

8.7

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)

30% off

Waterdrop

8.5