10 Reviews: Best Water Filtration for Backpacking (Mar 2023)

One of the most popular water filtration systems among outdoor enthusiasts is the Platypus. This is constructed with a lifetime microfilter capable of purifying 1,500 liters of contaminated water. Aside from that, there are two 4-liter reservoirs with a flow rate of 1.75 liters per minute for you to get fresh and clean water.

I switched over to platypus from using a sawyer and I never knew how easy water filtration SHOULD/COULD be! Highly recommend this. Great for backpacking and car camping.

by Kayla

It claims to be able to get rid of parasites and microplastics 99.99 percent of the time. This LifeStraw water filter system has a flexible design that allows it to be used in four different ways: as a personal straw, gravity bag, attached to a plastic water bottle, and hydration bladder. And, just so you know, for clean water supply in the wilderness, this uses a two-stage filtration system.

We love this for our canoeing and backpacking trips. Lightweight and super portable. Drastically reduces the amount of water we need to pack in with us and minimizes plastic waste as well [...]

by patrickdinnen

The Sawyer is another well-known brand that makes a high-quality water filter system for camping, backpacking, and your woods vacation. A built-in push cap on the filter allows you to immediately flush the water into your mouth. It can also remove 99.999 percent of bacteria and protozoa thanks to its hollow-fiber membrane filter.

A must have when camping. Works great. A little slow to pour through but worth the purchase.

by Bluejay

For breeze air of inconvenience, a 20-year warranty is included. The Katadyn portable water filtration system is constructed of heavy-duty, solid, and durable material. It has abrasive pads that make filter cleaning a breeze. Also, its ceramic filter is capable of removing particles, bacteria, cysts, and parasites.

This unit has been around for decades and still works as described. I had one some 20 years ago and it is pretty much fool proof and intuitive to use [...]

by Roy

It’s a teeny-tiny thing, about the size of your palm. The Patriot Pure water filter is small and light, making it ideal for camping, hiking, and backpacking. It has a PET bottle shell, as well as a silicone hose and a hose clip for gravity filtration. This filtering system can filter up to 99.9% of bacteria that cause digestive problems, such as E. Coli, Salmonella typhi, and Cholera.

This is a nice compact water filter that is easily kept in your backpack for emergencies. It beats having to pack a large water bottle or canteen when you can just go to a creek or stream. And it beats taking time to boil water [...]

by Wyndell C.

Mier is a popular outdoor brand that also sells a water filtration system for use during outdoor activities. And, just so you know, it’s made of sturdy and dependable materials. The filtration results are very satisfying; the water has a better taste, thanks to the 5-stage filtration system.

This is a must have for any hiker or outdoorsman. Super light, can be a life saver in a difficult situation.

by Mark.Rempel

Filtering capacity of up to 4000 liters. The LifeStraw is a less expensive version of the Mier water filter mentioned earlier in this article. To set it apart from the competition, it is designed to filter bacteria and viruses with a 99.999 percent effectiveness – yes, it has a microbiological filter.

[...] I took it backpacking on Maine's Bigelow range. When I ran out of the water I brought, I was A-ok with this. Just bring a wide mouth bottle to fill with water you find [...]

by Amazon Customer

It’s very light and simple to use. The Etekcity water filter includes a straw, making it simple to use. It can also sterilize water from river, lake, and rainwater to 99.99 percent, making it ideal for your outdoor activities. This also has an advanced filtration design to block large contaminants, which adds to its credibility.

This is number one item in my pack for anything outdoors. I love hiking and camping but it's hard to carry enough water to keep from dehydration. I took this with me on a backpacking trip for two days. I ran out of bottled water so I was lucky to have my straw.

by Kindle Customer

The survivor filter is a good investment for those of you who travel frequently. It has been demonstrated that the capability can eliminate up to 99.99 percent of viruses, bacteria, viruses, and other harmful chemicals. It also has a carbon filtration system and an ABS shell.

I used this on a recent backpack trip. It worked great, especially at the price point. Water pulled from a creek, for several days worth, tasted good and most importantly proved safe [...]

by Rickaboo

It comes with a lanyard to make it easier to grasp. The FDA has approved the Alexapure Go water filtering bottle, which is composed of BPA-free plastic and has passed safety tests. Meanwhile, it filters numerous harmful contaminants with a 99.9% efficiency.

Bought two of these to take on a camping trip where we would only have access to a stagnant pond. The water in the bottle was yellow, but what came out was crystal clear! Very happy with our purchase.

by Merissa P.