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10 bestBackpacking Water Filtersof July 2025

112M consumers helped this year.

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pH On-The-Go Portable Water Filter - Alkaline Water Pouch Filter for Water Bottles, Jugs, Pitchers, Container - High pH Water Alkalizer for Pure Drinking Water - 98 litres / 26 Gallons (3-Pack)
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1

LifeStraw Personal Water Filter for Hiking Camping Travel & Emergency Preparedness (Pack of 2)
LifeStraw Personal Water Filter for Hiking Camping Travel & Emergency Preparedness (Pack of 2)

LifeStraw

9.7

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19% off

2

Waterdrop Gravity Water Filter Straw, Camping Water Filtration System, Water Purifier Survival for Travel, Backpacking and Emergency Preparedness, 1.5 gal Bag, 0.1 Micron, 5 Stage Filtration
Waterdrop Gravity Water Filter Straw, Camping Water Filtration System, Water Purifier Survival for Travel, Backpacking and Emergency Preparedness, 1.5 gal Bag, 0.1 Micron, 5 Stage Filtration

Waterdrop

9.4

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5% off

3

Sawyer Products SP129 PointOne Water Filtration System with 32-Ounce Squeezable Pouch
Sawyer Products SP129 PointOne Water Filtration System with 32-Ounce Squeezable Pouch

Sawyer Products

9.2

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4

Membrane Solutions Water Filter Straw, Survival Filtration Portable Gear, Emergency Preparedness, Supply for Drinking Hiking Camping Travel Hunting Fishing Team Family Outing - 4 Pack
Membrane Solutions Water Filter Straw, Survival Filtration Portable Gear, Emergency Preparedness, Supply for Drinking Hiking Camping Travel Hunting Fishing Team Family Outing - 4 Pack

Membrane Solutions

8.9

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5

LifeStraw Peak Series - Personal Water Filter Straw for Backup Filtration, Emergency, Survival, and Ultralight Hydration; BPA-Free; Dark Mountain Gray
LifeStraw Peak Series - Personal Water Filter Straw for Backup Filtration, Emergency, Survival, and Ultralight Hydration; BPA-Free; Dark Mountain Gray

LifeStraw

8.6

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Related productsUp to 6% off

pH On-The-Go Portable Water Filter - Alkaline Water Pouch Filter for Water Bottles, Jugs, Pitchers, Container - High pH Water Alkalizer for Pure Drinking Water - 98 litres / 26 Gallons (3-Pack)

pH On-The-Go Portable Water Filter - Alkaline Water Pouch Filter for Water Bottles, Jugs, Pitchers, Container - High pH Water Alkalizer for Pure Drinking Water - 98 litres / 26 Gallons (3-Pack)

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MSR HyperFlow Microfilter Compact Backpacking Water Filter

MSR HyperFlow Microfilter Compact Backpacking Water Filter

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Katadyn Befree Water Filter with Hydrapak 0.6L Collapsible Flask

Katadyn Befree Water Filter with Hydrapak 0.6L Collapsible Flask

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Sawyer Products SP160 One-Gallon Gravity Water Filtration System w/Dual-Threaded Mini Filter

Sawyer Products SP160 One-Gallon Gravity Water Filtration System w/Dual-Threaded Mini Filter

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6

LifeStraw Peak Series - Compact Gravity Water Filter System - 3L for Backpacking, Group Camping, Hiking and Travel, Dark Mountain Gray
LifeStraw Peak Series - Compact Gravity Water Filter System - 3L for Backpacking, Group Camping, Hiking and Travel, Dark Mountain Gray

LifeStraw

8.3

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7

LifeStraw Peak Series - Collapsible Squeeze Bottle Water Filter System – 650ml for Trail Running, Through Hiking, Travel, Cycling, and Fishing; Dark Mountain Gray
LifeStraw Peak Series - Collapsible Squeeze Bottle Water Filter System – 650ml for Trail Running, Through Hiking, Travel, Cycling, and Fishing; Dark Mountain Gray

LifeStraw

8.0

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8

Katadyn BeFree Water Filtration System 1L
Katadyn BeFree Water Filtration System 1L

Katadyn

7.7

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9

MSR Guardian Gravity Water Purifer for Backcountry Use, Global Travel, and Emergency Preparedness,Grey
MSR Guardian Gravity Water Purifer for Backcountry Use, Global Travel, and Emergency Preparedness,Grey

MSR

7.4

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10

SAWYER PRODUCTS SP2129 Micro Squeeze Water Filtration System, 1 Pack, Black/Blue
SAWYER PRODUCTS SP2129 Micro Squeeze Water Filtration System, 1 Pack, Black/Blue

Sawyer

7.1

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