Shop rei water purification

Sponsored
About our ads
$134.95
Katadyn Steripen Ultra UV Water Purifier
REI
850
Free shipping
$134.95
Katadyn Steripen Ultra UV Water Purifier
REI
850
$34.95
Gregory Hydro Hydration Reservoir - 2 Liters Ocean/Orange 2 L
REI
10
$34.95
Gregory Hydro Hydration Reservoir - 2 Liters Ocean/Orange 2 L
REI
10
$99.95
Katadyn Hiker Pro Clear Microfilter
REI
1K+
Free shipping
$99.95
Katadyn Hiker Pro Clear Microfilter
REI
1K+
$329.95
Lifestraw Escape High-Flow Pressurized Water Purifier Dark Blue
REI
Free shipping
$329.95
Lifestraw Escape High-Flow Pressurized Water Purifier Dark Blue
REI
Free shipping
$74.95
Grayl Ultrapress Water Filter And Purifier Bottle - 16.9 Fl. Oz. Forest Blue
REI
2
Free shipping
$74.95
Grayl Ultrapress Water Filter And Purifier Bottle - 16.9 Fl. Oz. Forest Blue
REI
2
$399.95
MSR Guardian Purifier
REI
484
Free shipping
$399.95
MSR Guardian Purifier
REI
484
$45.95
Sawyer Squeeze Water Filter System
REI
1
$45.95
Sawyer Squeeze Water Filter System
REI
1
$14.95
Aquatabs Water Purification Tablets - Package Of 30
REI
61
$14.95
Aquatabs Water Purification Tablets - Package Of 30
REI
61
$79.95
Katadyn Gravity Befree Water Filtration System - 3 Liters
REI
515
Free shipping
$79.95
Katadyn Gravity Befree Water Filtration System - 3 Liters
REI
515
$74.95
Grayl Ultrapress Water Filter And Purifier Bottle - 16.9 Fl. Oz. Olive Drab
REI
1K+
Free shipping
$74.95
Grayl Ultrapress Water Filter And Purifier Bottle - 16.9 Fl. Oz. Olive Drab
REI
1K+
$17.95
Katadyn Micropur Purification Tablets - Package Of 30
REI
16
$17.95
Katadyn Micropur Purification Tablets - Package Of 30
REI
16
$64.95
Sawyer Squeeze Water Filtration System With Cnoc Premium 2-Liter Bladder Blue
REI
9K+
Free shipping
$64.95
Sawyer Squeeze Water Filtration System With Cnoc Premium 2-Liter Bladder Blue
REI
9K+
$89.95
Katadyn Hiker Microfilter
REI
1K+
Free shipping
$89.95
Katadyn Hiker Microfilter
REI
1K+
$74.95
Grayl Ultrapress Water Filter And Purifier Bottle - 16.9 Fl. Oz. Covert Black
REI
1K+
Free shipping
$74.95
Grayl Ultrapress Water Filter And Purifier Bottle - 16.9 Fl. Oz. Covert Black
REI
1K+
$59.95
Sawyer Squeeze Water Filtration System With Cnoc Premium 1-Liter Bottle
REI
9K+
$59.95
Sawyer Squeeze Water Filtration System With Cnoc Premium 1-Liter Bottle
REI
9K+
$219.95
Grayl Geopress Ti Water Filter And Purifier Bottle Plus Cook Lid Covert Black
REI
Free shipping
$219.95
Grayl Geopress Ti Water Filter And Purifier Bottle Plus Cook Lid Covert Black
REI
Free shipping
$36.95
Sawyer Dual-Threaded MINI Water Filtration System - Package Of 2
REI
$36.95
Sawyer Dual-Threaded MINI Water Filtration System - Package Of 2
REI
$139.95
MSR Autoflow XL Gravity Filter - 10 L
REI
11
Free shipping
$139.95
MSR Autoflow XL Gravity Filter - 10 L
REI
11
$13.95
Potable Aqua Iodine And Taste-Neutralizer Tablets
REI
68
$13.95
Potable Aqua Iodine And Taste-Neutralizer Tablets
REI
68
$99.95
Platypus Quickdraw Gravity Filter System - 3 Liter Blue
REI
Free shipping
$99.95
Platypus Quickdraw Gravity Filter System - 3 Liter Blue
REI
Free shipping
$47.95
Katadyn Befree AC 0.5 L Water Filter Bottle Slate Blue
REI
1K+
$47.95
Katadyn Befree AC 0.5 L Water Filter Bottle Slate Blue
REI
1K+
$52.95
Gregory 3D Hydro Hydration Reservoir - 3 Liters Ocean/Orange 3 L
REI
35
$52.95
Gregory 3D Hydro Hydration Reservoir - 3 Liters Ocean/Orange 3 L
REI
35
$54.95
MSR Thru-Link In-Line Microfilter
REI
22
$54.95
MSR Thru-Link In-Line Microfilter
REI
22
$79.95
Platypus Quickdraw Filter System - 2 Liter Blue
REI
5
Free shipping
$79.95
Platypus Quickdraw Filter System - 2 Liter Blue
REI
5
$14.95
Aquamira Water Treatment - 1 Oz.
REI
42
$14.95
Aquamira Water Treatment - 1 Oz.
REI
42
$49.95
Katadyn Befree AC Water Filter Bottle 0.7 L Smoke
REI
$49.95
Katadyn Befree AC Water Filter Bottle 0.7 L Smoke
REI
$39.95
Platypus Quickdraw Filter Blue
REI
1
$39.95
Platypus Quickdraw Filter Blue
REI
1
$49.95
Lifestraw Go Series 1 L Water Filter Bottle - 33.8 Fl. Oz. Laguna Teal
REI
50
$49.95
Lifestraw Go Series 1 L Water Filter Bottle - 33.8 Fl. Oz. Laguna Teal
REI
50
$44.95
Lifestraw Go Series BPA-Free Water Filter Bottle - 22 Fl. Oz. Kyoto Orange
REI
1K+
$44.95
Lifestraw Go Series BPA-Free Water Filter Bottle - 22 Fl. Oz. Kyoto Orange
REI
1K+
$44.95
Lifestraw Go Series BPA-Free Water Filter Bottle - 22 Fl. Oz. Aegean Sea
REI
161
$44.95
Lifestraw Go Series BPA-Free Water Filter Bottle - 22 Fl. Oz. Aegean Sea
REI
161
$44.95
Lifestraw Go Series BPA-Free Water Filter Bottle - 22 Fl. Oz. Laguna Teal
REI
$44.95
Lifestraw Go Series BPA-Free Water Filter Bottle - 22 Fl. Oz. Laguna Teal
REI
$45.00
Hydrapak 28 mm Filter Kit
REI
60
$45.00
Hydrapak 28 mm Filter Kit
REI
60
$59.95
Lifestraw Go Series Insulated Stainless-Steel Water Filter Bottle - 24 Fl. Oz. Aegean Sea
REI
951
$59.95
Lifestraw Go Series Insulated Stainless-Steel Water Filter Bottle - 24 Fl. Oz. Aegean Sea
REI
951
$59.95
Lifestraw Go Series Insulated Stainless-Steel Water Filter Bottle - 24 Fl. Oz. Laguna Teal
REI
129
$59.95
Lifestraw Go Series Insulated Stainless-Steel Water Filter Bottle - 24 Fl. Oz. Laguna Teal
REI
129
$60.00
Hydrapak Flux 1.5 L Collapsible Water Bottle + Filter Cap - 50 Fl. Oz.
REI
Free shipping
$60.00
Hydrapak Flux 1.5 L Collapsible Water Bottle + Filter Cap - 50 Fl. Oz.
REI
Free shipping
How to Choose a Backpacking Water Filter || REI
9:12
How to Choose a Backpacking Water Filter || REI
252.4K viewsSep 10, 2018
YouTubeREI
I Tried 8 Hiking Water Filters From REI.. Here's My Honest Review and Comparison
28:27
I Tried 8 Hiking Water Filters From REI.. Here's My Honest Review an…
142K views7 months ago
YouTubeTaylor the Nahamsha Hiker
How to Filter Water in the Backcountry || REI
3:38
Find in video from 03:12Chemical Treatment and Boiling Water
How to Filter Water in the Backcountry || REI
74.4K viewsSep 18, 2018
YouTubeREI
I Tried the Top 4 Hiking Water Filters From REI.. Here’s My Favorite
28:51
I Tried the Top 4 Hiking Water Filters From REI.. Here’s My Favorite
7K views1 month ago
YouTubeTaylor the Nahamsha Hiker
Every Way to FILTER WATER in the Backcountry! | Miranda in the Wild
13:28
Every Way to FILTER WATER in the Backcountry! | Miranda in the Wild
298.3K viewsSep 20, 2020
YouTubeREI
All student RO water purifier practical #ro #student #practical
0:13
All student RO water purifier practical #ro #student #practical
18.2K views3 months ago
YouTubeREI Technical
Choosing a Backpacking Water Filter | REI Co-op
9:11
Choosing a Backpacking Water Filter | REI Co-op
555 viewsJan 1, 2009
rei.com
4:50
How to Clean Your Hydration Reservoir! | Miranda in the Wild
232.9K viewsAug 9, 2020
YouTubeREI
1:09
How to Clean a Hydration Bladder || REI
154.1K viewsJan 2, 2018
YouTubeREI
9:40
Find in video from 00:40Primary and Secondary Filters
HOW do they TASTE?? Ultralight Backpacking Water Filter Solution…
9.8K viewsMay 8, 2024
YouTubeExplore Trek Adventure
5:11
Find in video from 04:01Smart Water Bottle Trick
Sawyer Squeeze Leaks & How to Fix
6.5K viewsMar 14, 2019
YouTubeGolden Blaze
10:45
Water Purification Technologies Explained in 11 Minutes (Detailed)
1.3K viewsFeb 20, 2023
YouTubeBioTech Whisperer
LifeStraw Peak Series 3-in-1 Water Filtration Kit | REI Co-op
2 months ago
rei.com
11:00
7 Best Water Filters for Backpacking // Which one is fastest... and WHY?
91.9K viewsMay 14, 2021
YouTubeJustin Outdoors
14:08
How SAFE Is Your Off-Grid Water REALLY?
11.7K views10 months ago
YouTubeExplore Trek Adventure
12:48
How RO Water Purifiers Work | The Science Explained
1.9K views3 months ago
YouTubeLifeAda English
4:52
Backpacking Essential: 5 Minute demo of the Platypus Gravity Wor…
4K viewsJan 23, 2025
YouTubeFour Brothers Gear
2:00
How Much Water to Bring on a Run || REI
10.6K viewsJan 22, 2019
YouTubeREI
Hydration When Hiking Is Critical. This Water Filter Can Help.
8 months ago
nytimes.com
15:34
Find in video from 06:06Aquamira Chlorine Dioxide Water Treatment
The Best Way To Filter Water For Backpacking and Camping
18K viewsMar 31, 2024
YouTubeBackcountry Exposure
8:58
Best Way to Filter Water on the Trail | Sawyer Squeeze + Cnoc
2.4K views7 months ago
YouTubeLet's Hit the Trail
10:11
Sawyer Squeeze + CNOC Vecto Review | Best Backpacking Water …
9.2K views5 months ago
YouTubeMatt Kessler - Revelo
2:55
Does the MSR Guardian Purifier REALLY Make Water Safe to Drink?
16.5K viewsFeb 20, 2024
YouTubeWater Filter Guru
10:01
Testing the GRAYL Geopress on a Camping Trip – Perfect for Campe…
15.5K viewsMay 29, 2024
YouTubeExplore Trek Adventure
8:15
How to Use The Sawyer Squeeze Water Filter: Technical Specs, Dire…
115K viewsJun 7, 2021
YouTubeThe Most Important Step
15:27
Katadyn Pocket Water Filter: The Ultimate Guide With Expert Tips
24.9K viewsAug 11, 2023
YouTubeAdventures Andreams
2:31
Find in video from 00:16Carrying Water Reservoirs
Hydration Reservoirs vs. Bottles || REI
37.1K viewsDec 20, 2019
YouTubeREI
0:25
REI Water Pack / Hydration Bladder
599 viewsMar 3, 2025
YouTubeNigel Cook
0:42
Water and Ice Purification Process- How It Works | Pure Water Techno…
770 viewsApr 15, 2024
YouTubePure Water Technology Of Central PA
9:29
Water Purification for Preparedness: Methods, Limits, and What Actuall…
38 views3 months ago
YouTubePrepping Communities
See more videos
Static thumbnail place holder

Shop rei water purification

Sponsored
About our ads
$134.95
Katadyn Steripen Ultra UV Water Purifier
REI
850
Free shipping
$134.95
Katadyn Steripen Ultra UV Water Purifier
REI
850
$34.95
Gregory Hydro Hydration Reservoir - 2 Liters Ocean/Orange 2 L
REI
10
$34.95
Gregory Hydro Hydration Reservoir - 2 Liters Ocean/Orange 2 L
REI
10
$99.95
Katadyn Hiker Pro Clear Microfilter
REI
1K+
Free shipping
$99.95
Katadyn Hiker Pro Clear Microfilter
REI
1K+
$329.95
Lifestraw Escape High-Flow Pressurized Water Purifier Dark Blue
REI
Free shipping
$329.95
Lifestraw Escape High-Flow Pressurized Water Purifier Dark Blue
REI
Free shipping
$74.95
Grayl Ultrapress Water Filter And Purifier Bottle - 16.9 Fl. Oz. Forest Blue
REI
2
Free shipping
$74.95
Grayl Ultrapress Water Filter And Purifier Bottle - 16.9 Fl. Oz. Forest Blue
REI
2
$399.95
MSR Guardian Purifier
REI
484
Free shipping
$399.95
MSR Guardian Purifier
REI
484
$45.95
Sawyer Squeeze Water Filter System
REI
1
$45.95
Sawyer Squeeze Water Filter System
REI
1
$14.95
Aquatabs Water Purification Tablets - Package Of 30
REI
61
$14.95
Aquatabs Water Purification Tablets - Package Of 30
REI
61
$79.95
Katadyn Gravity Befree Water Filtration System - 3 Liters
REI
515
Free shipping
$79.95
Katadyn Gravity Befree Water Filtration System - 3 Liters
REI
515
$74.95
Grayl Ultrapress Water Filter And Purifier Bottle - 16.9 Fl. Oz. Olive Drab
REI
1K+
Free shipping
$74.95
Grayl Ultrapress Water Filter And Purifier Bottle - 16.9 Fl. Oz. Olive Drab
REI
1K+
$17.95
Katadyn Micropur Purification Tablets - Package Of 30
REI
16
$17.95
Katadyn Micropur Purification Tablets - Package Of 30
REI
16
$64.95
Sawyer Squeeze Water Filtration System With Cnoc Premium 2-Liter Bladder Blue
REI
9K+
Free shipping
$64.95
Sawyer Squeeze Water Filtration System With Cnoc Premium 2-Liter Bladder Blue
REI
9K+
$89.95
Katadyn Hiker Microfilter
REI
1K+
Free shipping
$89.95
Katadyn Hiker Microfilter
REI
1K+
$74.95
Grayl Ultrapress Water Filter And Purifier Bottle - 16.9 Fl. Oz. Covert Black
REI
1K+
Free shipping
$74.95
Grayl Ultrapress Water Filter And Purifier Bottle - 16.9 Fl. Oz. Covert Black
REI
1K+
$59.95
Sawyer Squeeze Water Filtration System With Cnoc Premium 1-Liter Bottle
REI
9K+
$59.95
Sawyer Squeeze Water Filtration System With Cnoc Premium 1-Liter Bottle
REI
9K+
$219.95
Grayl Geopress Ti Water Filter And Purifier Bottle Plus Cook Lid Covert Black
REI
Free shipping
$219.95
Grayl Geopress Ti Water Filter And Purifier Bottle Plus Cook Lid Covert Black
REI
Free shipping
$36.95
Sawyer Dual-Threaded MINI Water Filtration System - Package Of 2
REI
$36.95
Sawyer Dual-Threaded MINI Water Filtration System - Package Of 2
REI
$139.95
MSR Autoflow XL Gravity Filter - 10 L
REI
11
Free shipping
$139.95
MSR Autoflow XL Gravity Filter - 10 L
REI
11