Water Treatment

Categories

Purifiers
Pump and Gravity Filters
Bottle and Inline Filters
Chemical Treatments
Filter Accessories

Brands

Sawyer
MSR
Potable Aqua
SteriPEN
Katadyn
CamelBak
Coghlan's
Aquamira
Platypus
Grayl

Genders

Men's

Price

less than $25
$25 - $49.99
$50 - $99.99
$100 - $199.99
$200 - $299.99
$300 - $399.99
$500 and above

Recent Water Treatment Product Reviews

Platypus Meta Bottle + Microfilter

rated 4 of 5 stars A quick easy water filtration bottle. Scoop and drink treated water directly from the bottle or squeeze water through the filter into another vessel. When I first received the Platypus Meta bottle with Microfilter I thought it was just another filtered water bottle. Well, I was wrong, as it has become my go-to water treatment device for hiking and backpacking. Platypus took its already popular Meta soft bottle and added a removable micro-filter to the top that allows me to drink directly from… Full review

MSR SweetWater Purifier System

rated 5 of 5 stars Solid performer. After using the old porcelain Katydin filters of the '80s, this SweetWater was revolutionary. You could actually fill a poly bottle in a reasonable amount of time, and it is lightweight. I bought my first one in the '90s and we are on our second cartridge and just replaced the yellowed tubes last year, on the second pump. We usually put a pan in the stream and let the water run over the edge, that way you don't suck up the particles that plug the cartridge up. If it spits water… Full review

Katadyn Base Camp

rated 4.5 of 5 stars Worth every penny... The trick is to get water flowing. I usually lift the clipped tube up and down a few times to start the siphon action before trying to pour. So I'm not sure that 1 liter per minute is accurate—once flowing, I can fill my two 1-liter Nalgene bottles pretty quickly. The one...sort of...complaint might be that it gets a little heavy and cumbersome to carry back from the spring or stream to the campsite. The first few times I used the bag required a lot of attentive hand switching—and… Full review

MSR Guardian Purifier

rated 4.5 of 5 stars The MSR Guardian is a top of the line water purification system that delivers on its impressive claims. Very fast, very efficient, and largely hassle-free (requires no backflushing). Excellent for the solo hiker, but perfect for larger groups. Disclaimer: This review is purely on design, usability, durability, and my overall opinion of the product. Without access to a water testing laboratory, I cannot make any claims regarding the actual efficacy for removing harmful impurities (biological and… Full review

MSR Autoflow Gravity Filter

rated 5 of 5 stars This is wicked fast! I upgraded for my next thru hike from a Sawyer Mini to this and I love it! It filtered 4 L water in 2 minutes, and it comes with an attachment that fits wide mouth Nalgene bottle to filter right into the bottle. I bought this for my upcoming hike in California. I knew I would be needing to filter more water and I wanted something that would be quick. Boy, did I choose the right one! This thing is amazing. It is easy to use and lightweight and the material it is made out of is… Full review

Grayl Quest

rated 3 of 5 stars I Love the concept! I just question how well it works. It says to just push down on cartridge and once it reaches the bottom water is purified. It says it should take 30-60 seconds to push down. When I tried it went down very quickly. I was afraid to actually bring it to Nicaragua with me and try it. I really wanted this to work for me. The Grayl Quest Purifier is an all-in-one system. The system itself claims to last over 10 years. I felt like the pressure I was applying wasn't enough to prove… Full review

Survivor Filter PRO

rated 4.5 of 5 stars With the industry highest level of filtration at 0.01 micron, fast pumping action, and three-step replaceable filters this lightweight and compact filter is all you need for your backcountry trip water supply either by foot or by water. Being a strong proponent of filtration vs. chemical treatment and boiling I have tried and used different kinds of filters, both gravity and pump types, and Survivor PRO is my current filter of choice for three-season trips. Preface Water supply is my number one… Full review

Sawyer MINI Water Filter

rated 5 of 5 stars Best product for the price. Works very well. The most lightweight water filter on the market that I know of. Easy to use and ability to filter 100,000 gallons of water! This is a handy little filter and easy to use.  I have used this for all my water filtering in the back country and never had a problem. I did however opt to not use the flimsy bags that come with it. I use my Platypus bags and Nalgene bottle and it works great. Lightweight, easy to use. It's great for solo hikers. I used it for… Full review

Katadyn Hiker PRO

rated 4.5 of 5 stars Reliable, durable, lightweight, quick and easy to use. Summary Have used the Katadyn Hiker Pro for over a decade and just replaced it a few months ago due to normal wear and tear. The most reliable and high quality water filtration system at a light weight. Best filter for mountain and desert use. When others were waiting for their pills to purify the water, I was drinking fresh clear water that tastes great. In my opinion, high quality water is essential in the backcountry — measured by the taste,… Full review

Top-Rated Water Treatment

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Sawyer Inline Adapter Water Filter Connections Water Filter Accessory
$4 - $7
MSR Sweetwater Filter Brush Water Filter Accessory
$5 - $6
Potable Aqua Iodine Tablets Chemical Water Treatment
$6
MSR HyperFlow Cleanside Cover Water Filter Accessory
$6 - $7
SteriPEN Pre-Filter Replacement Cartridge Water Filter Accessory
$7
user rating: 4.5 of 5 (6)
Katadyn Micropur MP1 Purification Tablets Chemical Water Treatment
$7 - $15
user rating: 3 of 5 (1)
Potable Aqua Water Purification Tablets Chemical Water Treatment
$8
CamelBak Groove Filter Water Filter Accessory
$8 - $24
Katadyn Drip TRK Outlet Tap Kit Water Filter Accessory
$9 - $15
user rating: 4 of 5 (2)
Sawyer Water Filter Squeeze Pouch Water Filter Accessory
$9
user rating: 4.5 of 5 (1)
Potable Aqua Water Purification Tablets with P.A. Plus Chemical Water Treatment
$10 - $11
Coghlan's Two Step Drinking Water Treatment Chemical Water Treatment
$10
Katadyn Hiker Field Maintenance Kit Water Filter Accessory
$10
Katadyn Vario Filter Replacement Carbon Water Filter Accessory
$10
Katadyn Combi Replacement Carbon Water Filter Accessory
$10 - $14
user rating: 4.5 of 5 (7)
Aquamira Water Treatment Drops Chemical Water Treatment
$10 - $14
user rating: 3.5 of 5 (1)
Potable Aqua Chlorine Dioxide Water Purification Tablets Chemical Water Treatment
$11 - $13
user rating: 4.5 of 5 (1)
Potable Aqua Iodine and Taste-Neutralizer Tablets Chemical Water Treatment
$11
MSR Guardian Purifier Hose Kit Water Filter Accessory
$11 - $14
MSR MiniWorks/WaterWorks Cleanside Cover with Gauge Water Filter Accessory
$11 - $14
CamelBak All Clear Pre Filter Water Filter Accessory
$11 - $15
Katadyn Vario Ceramic Disc Water Filter Accessory
$12 - $14
Katadyn Drip TRK Filter Small Parts Kit Water Filter Accessory
$13
SteriPEN Pre-Filter Water Filter Accessory
$13
Platypus GravityWorks/CleanStream Carbon Element Water Filter Accessory
$15 - $19
MSR Aquatabs Chemical Water Treatment
$13 - $116
user rating: 5 of 5 (2)
CamelBak Groove Bottle/Inline Water Filter
$14 - $22
MSR SweetWater Purifier Solution Water Filter Accessory
$15
 
user rating: 4 of 5 (1)
MSR SweetWater ViralStop Chemical Water Treatment
$15 MSRP
SteriPEN FitsAll Filter Water Filter Accessory
$15 - $19
Katadyn Bottle Adapter with Activated Carbon Water Filter Accessory
$15
MSR MiniWorks/WaterWorks Replacement Hose Water Filter Accessory
$18 - $39
Katadyn Vario Replacement Cartridge Water Filter Accessory
$15 - $44
MSR Sweetwater Siltstopper Water Filter Accessory
$15
MSR Sweetwater Replacement Hose Set Water Filter Accessory
$15 - $19
MSR Guardian Purifier Replacement Prefilter Water Filter Accessory
$15 - $19
MSR MiniWorks/WaterWorks Maintenance Kit Water Filter Accessory
$15 - $19
Katadyn Exstream Cyst Filter Water Filter Accessory
$17 - $19
CamelBak Groove Insulated Bottle/Inline Water Filter
$17 - $24
MSR Water Filter Maintenance Kit
$20
MSR Hyperflow Replacement Hose Kit Water Filter Accessory
$20
Grayl G3+ Filter Water Filter Accessory
$20
 
user rating: 2.5 of 5 (1)
MSR Sweetwater Silt Stopper II Water Filter Accessory
$20 MSRP
MSR Miox Replacement Strips and Salt Water Filter Accessory
$20 MSRP
user rating: 4.5 of 5 (15)
Sawyer MINI Water Filter Bottle/Inline Water Filter
$20 - $79
MSR HyperFlow Microfilter Prefilter Replacement Pump/Gravity Water Filter
$22 - $29
Katadyn Micro Replacement Cartridge Water Filter Accessory
$24 - $44
Grayl G3+ Purifier Water Filter Accessory
$25
Geigerrig In-Line Crypto Filter Bottle/Inline Water Filter
$25
 
Katadyn Expedition KFT Filter Small Parts Kit Water Filter Accessory
$26
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