Best Backpacking Water Filters 2021

When you’re out hiking, clean water is important. In the wilderness, there’s plenty of water to be found, but it’s not necessarily clean. There are so many different bacteria, parasites and viruses that live in rivers, streams, and puddles, that you can’t just fill a water bottle with it straight away.

That’s why you need one of the best water filters for backpacking. I’ve done all the research and narrowed down to the Best Ultralight Water Filters for Backpacking in 2021.

Best Lightweight Water Filters For Backpacking

Here are the Best Water Filters for Backpacking in 2021.

  • LifeStraw Personal
  • Sawyer MINI
  • GRAYL Ultralight Water Purifier
  • Katadyn Vario
  • Katadyn Hiker Pro Transparent
  • Katadyn BeFree 0.6L
  • EHS Water Filter
  • Waterdrop Gravity
  • SimPure Water Filter Straw

You can read detailed reviews on the best backpacking water filters, written by Brad McCartney here. 

Mwandishi wa Blogu ya Picha
Maelezo ya vyombo vya habari kutoka Bike Hike Safari
Safari ya Hike ya Baiskeli
My goal is to cycle, hike and travel to the most amazing places on the planet.
/
Tovuti

Baiskeli, Hike, Safari: Vichujio Bora vya Maji ya Backpacking 2021

Logo with mountain outline above the text 'BIKE HIKE' and 'SAFARI' underneath in smaller letters.
Safari ya Hike ya Baiskeli
Last updated:
October 21, 2025
|  5 min read

Best Backpacking Water Filters 2021

When you’re out hiking, clean water is important. In the wilderness, there’s plenty of water to be found, but it’s not necessarily clean. There are so many different bacteria, parasites and viruses that live in rivers, streams, and puddles, that you can’t just fill a water bottle with it straight away.

That’s why you need one of the best water filters for backpacking. I’ve done all the research and narrowed down to the Best Ultralight Water Filters for Backpacking in 2021.

Best Lightweight Water Filters For Backpacking

Here are the Best Water Filters for Backpacking in 2021.

  • LifeStraw Personal
  • Sawyer MINI
  • GRAYL Ultralight Water Purifier
  • Katadyn Vario
  • Katadyn Hiker Pro Transparent
  • Katadyn BeFree 0.6L
  • EHS Water Filter
  • Waterdrop Gravity
  • SimPure Water Filter Straw

You can read detailed reviews on the best backpacking water filters, written by Brad McCartney here. 

Safari ya Hike ya Baiskeli
Maelezo ya vyombo vya habari kutoka Bike Hike Safari
Safari ya Hike ya Baiskeli
My goal is to cycle, hike and travel to the most amazing places on the planet.
/
Tovuti
Mwandishi wa Blogu ya Picha
Maelezo ya vyombo vya habari kutoka Bike Hike Safari
Safari ya Hike ya Baiskeli
My goal is to cycle, hike and travel to the most amazing places on the planet.
view author profile
Popular posts
Majina ya Vyombo vya Habari
View all blog articles
Campfire conversations with our community, from Squad MembersSquad Members and Ambassadors to Brand Partners and the Sawyer team.
We build products withindustry-leadingstandards and technology, designed to keep you outdoors for longer. Explore what others are saying about Sawyer.
News fromSawyer HQin Tampa Bay, FL, including product resources, updates in technology, and recent brand developments.
NewThere’s nothing like seeing hearing from those who are personally touched by the promise ofclean water. Explore their stories and lift your soul; you’ve made this work possible.
Stories and experiences encompassing a spread of outdoor enthusiasms, from theBackcountry to the BackyardTM. What keeps you outdoors?
Trail tips and packing list guides for backcountry travel, gear choices.Trail guidesfor hiking, biking, thru-hiking and more.
Read aboutproduct reviewsfrom various media outlets, customers, community members, and outdoor gear websites.
Next Blog Post
A right facing arrow
You are here:
Home
/
Blog
/
Majina ya Vyombo vya Habari
/
Baiskeli, Hike, Safari: Vichujio Bora vya Maji ya Backpacking 2021

Baiskeli, Hike, Safari: Vichujio Bora vya Maji ya Backpacking 2021

Logo with mountain outline above the text 'BIKE HIKE' and 'SAFARI' underneath in smaller letters.
Safari ya Hike ya Baiskeli
Last updated:
October 6, 2021
|  5 min read

Best Backpacking Water Filters 2021

When you’re out hiking, clean water is important. In the wilderness, there’s plenty of water to be found, but it’s not necessarily clean. There are so many different bacteria, parasites and viruses that live in rivers, streams, and puddles, that you can’t just fill a water bottle with it straight away.

That’s why you need one of the best water filters for backpacking. I’ve done all the research and narrowed down to the Best Ultralight Water Filters for Backpacking in 2021.

Best Lightweight Water Filters For Backpacking

Here are the Best Water Filters for Backpacking in 2021.

  • LifeStraw Personal
  • Sawyer MINI
  • GRAYL Ultralight Water Purifier
  • Katadyn Vario
  • Katadyn Hiker Pro Transparent
  • Katadyn BeFree 0.6L
  • EHS Water Filter
  • Waterdrop Gravity
  • SimPure Water Filter Straw

You can read detailed reviews on the best backpacking water filters, written by Brad McCartney here. 

Mwandishi wa Blogu ya Picha
Maelezo ya vyombo vya habari kutoka Bike Hike Safari
Safari ya Hike ya Baiskeli
My goal is to cycle, hike and travel to the most amazing places on the planet.
/
visit author Website
Mwandishi wa Blogu ya Picha
Maelezo ya vyombo vya habari kutoka Bike Hike Safari
Safari ya Hike ya Baiskeli
My goal is to cycle, hike and travel to the most amazing places on the planet.
learn about the author
Popular posts
Majina ya Vyombo vya Habari
View all blog articles
Campfire conversations with our community, from Squad MembersSquad Members and Ambassadors to Brand Partners and the Sawyer team.
We build products withindustry-leadingstandards and technology, designed to keep you outdoors for longer. Explore what others are saying about Sawyer.
News fromSawyer HQin Tampa Bay, FL, including product resources, updates in technology, and recent brand developments.
NewThere’s nothing like seeing hearing from those who are personally touched by the promise ofclean water. Explore their stories and lift your soul; you’ve made this work possible.
Stories and experiences encompassing a spread of outdoor enthusiasms, from theBackcountry to the BackyardTM. What keeps you outdoors?
Trail tips and packing list guides for backcountry travel, gear choices.Trail guidesfor hiking, biking, thru-hiking and more.
Read aboutproduct reviewsfrom various media outlets, customers, community members, and outdoor gear websites.
Next Blog Post
from the squad
A placeholder image thumbnail
browse all articles
Hapa kwenye Sawyer
Explore more content
Vichujio bora vya maji ya backpacking
Vichujio vya maji
Uchujaji wa maji
Backpacking filters ya maji
Uchujaji wa maji ya portable
Kichujio cha Mini cha Sawyer

Recent mentions

Close-up of a small tick crawling on the edge of a textured green leaf.
Majina ya Vyombo vya Habari
June 2, 2026
MSN: Warmer Winter Could Lead To An Increase In Ticks
As more Northern Nevadans head outdoors this spring and summer, experts say hikers should be aware of a small pest that can cause big problems — ticks.
View post
Close-up of a small tick crawling on beige fabric outdoors with blurred green and brown background.
Majina ya Vyombo vya Habari
June 2, 2026
Yahoo! Health: How To Protect Yourself From Ticks This Season, According To Experts
What experts say you should do before — and after — heading outdoors.
View post
Couple sitting on floor behind laid out backpacks and organized camping and hiking gear.
Majina ya Vyombo vya Habari
June 2, 2026
The Trek: Going Gaga Over Gear
Your life in a backpack? Yes, it’s possible.
View post
Various insect repellent products on a wooden shelf including sprays, lotion, and citronella candle.
Majina ya Vyombo vya Habari
June 2, 2026
REI: How to Choose Insect Repellent
Find the right bug spray for you based on the active ingredient, concentration and application type.
View post
Spray bottle of Ranger Ready insect repellent with 20% Picaridin for long-lasting protection.
Majina ya Vyombo vya Habari
June 2, 2026
Fox 2 News: Mosquito Repellents That Actually Work
Summer is almost here and that means mosquitoes.
View post
Muddy ground with animal and tire tracks and a single green leaf near the bottom center.
Majina ya Vyombo vya Habari
June 2, 2026
Upland Almanac: Average Joe
That deep desire to get outside after a long, cold winter is what elevates turkey hunting here in the Northeast to a premier pursuit.
View post
A small black sprinkler head in the middle of a green backyard lawn with plants blurred in foreground.
Majina ya Vyombo vya Habari
May 29, 2026
AOL: Keeping Summer Pests At Bay: Tips To Protect Your Home
As the summer season returns, uninvited guests make their way into our homes.
View post
Backpacker seated on a log drinking from a water bladder in a grassy field with pine trees behind.
Majina ya Vyombo vya Habari
May 28, 2026
Backpacker: RIP To These Bygone Backpacking Trends
Take a hike down memory lane to celebrate the gear and fads that got backpacking to where it is today.
View post

Other categories

Kutoka kwa kikosi
Majina ya Vyombo vya Habari
Hadithi za Athari
Maisha ya nje
Vidokezo na Miongozo
Kitaalam
Hapa kwenye Sawyer

You might also like

Dan Becker stands in front of Kibera slum in Nairobi, Kenya with The Bucket Ministry
Dan Becker's Christmas Call to Action: Fundraising for Shompole
Sawyer
Bucket filter desert
Water in The Merzouga Desert: The Driving Force of Nomadic Life
Tato Boada
A coffee maker, boxer briefs, a water bottle, a game, and a luggage tag.
Scary Mommy: 27 Things Dads Actually Want For The Holidays
Sarah Aswell
Permethrin-Treated Baby Wraps for the Prevention of Malaria
New England Journal of Medicine: Permethrin-Treated Baby Wraps for the Prevention of Malaria
Sawyer
Hiking gear on a green background
Backpacker: The 11 Best Gifts for Hikers of 2025
Maggie Slepian
Filters to Futures: 2025 in Review
Filters to Futures: 2025 in Review
Sawyer