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The 5 Best Camping Water Filters & Water Purifiers of 2020

Clean drinking water is the most important resource when camping, heading into the backcountry, or traveling abroad. One bout with a stomach bug is all it takes to reinforce this rule. Thankfully the simple step of taking a water filter camping allows you to have a constant supply of clean and high quality water to drink. While different products have different approaches to the same end goal of clean water, all of the best camping water filters place an emphasis on being lightweight, easy to use, and highly durable.

An important consideration is what you may be trying to avoid in your water. Water filters strain out protozoan cysts and bacteria which you’ll often come across in the US and Canada. Water purifiers strain these as well as viruses which are smaller, and you may want to go this route if you’re traveling to less-developed areas of the world. No matter what the location of your next off-the-grid adventure is, here are some of the best camping water filters and purifiers of 2020:


Grayl Geopress Water Purifier

Best 2020 camping water filters
 

If you’re looking to travel to the furthest reaches of the planet, the Grayl Geopress Water Purifier is one of the best camping water purifiers to bring along on the adventure. The easy to use water bottle purification system is one quick fill and 8 second pump away from amazing quality water. The water bottle shaped purifier holds 24 oz of water and can fit right in your pack where you typically carry a normal reusable water bottle. Accidentally drop it while scrambling up a steep trail? No worries as the Geopress can withstand 10 ft drops full of water onto concrete!

Treatment TypeWeightFlow Rate Original Price
Water Purifier15.9 oz5L/min.$89.95

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Grayl Ultralight Compact Purifier Bottle

Best 2020 camping water filters
 

For those in search of a water purifier but trying to keep things light or compact, the Grayl Ultralight Compact Purifier Bottle should be your go-to. This 16 oz. capacity bottle purifier from Grayl features the same easy to use system as the larger Geopress, but reduces the overall size with the weight dropping down to a featherweight 10.9 oz. Despite the smaller size the purifier bottle is highly durable making it one of the best ultralight water purifiers.

Treatment TypeWeightFlow Rate Original Price
Water Purifier10.9 oz2L/min.$69.95

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MSR Thru-Link™ In-Line Water Filter

Best 2020 camping water filters
 

When you have trails to hike and nature to see, there isn’t time to sit and pump water to fill up your entire hydration reservoir. That’s why the MSR Thru-Link In-Line Water Filter was designed to work directly with your water bladder. The Thru-Link is compatible with any hydration reservoir system on the market, and simply plugs into your current setup. It allows you to scoop water straight into the bladder, and then sip clean tasty water while you hike. If you already use a hydration reservoir while camping it is a great weight saver as the water filter only adds 2.5 oz to your pack, making it one of the best lightweight camping water filters.

Treatment TypeWeightFlow Rate Original Price
Water Filter2.5 oz1.5L/min.$39.95

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MSR TrailShot Pocket-Sized Water Filter

Best 2020 camping water filters
 

The TrailShot Water Filter from MSR is a simple, small, and quick to use water filter you can take anywhere, from short mountain bike rides to long backcountry excursions. It requires zero setup and its one-handed operation provides optimum safety and ease of use. The pocket-sized water filter only weighs 5 oz. and can quickly stow away in small stash pockets. With a small footprint, lightweight construction, and adaptability to refill any water bottle or hydration reservoir, the MSR TrailShot Pocket-Sized Water Filter is one of the best backpacking water filters.

Treatment TypeWeightFlow Rate Original Price
Water Filter5 oz1L/min.$49.95

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MSR Trail Base Water Filter Kit

Best 2020 camping water filters
 

The versatile MSR Trail Base Water Filter Kit is a 3-in-1 system that can be adapted for whatever your situation or trip calls for. The kit consists of a 2L dirty water reservoir, a 2L clean water bag, and the MSR Trail Filter. The entire kit used as a whole functions as a full blown gravity water filter which makes for a great camp set up and can keep the whole crew hydrated and healthy. Not only is this one of the best gravity water filters, but if you’re looking for an immediate clean sip of water or need to keep things light, the Trail Filter can be used standalone.

Treatment TypeWeightFlow Rate Original Price
Water Filter1 lbs 6 oz1L/min.$139.95

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