Best Backpacking Water Filters

John Kopischke
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When you are backpacking, fresh water is at a premium. It is heavy, especially if you have to lug it in a gallon container.

More importantly, you don’t want to drink bad water, even if you are really thirsty….

A good backpacking water filter will let you make safe water from ponds, lakes, rivers, and streams. You can drink it almost immediately, without waiting for it to be “treated.”

Equally important, you can make drinking water without having to carry around heavy water containers.

NameCategoryProduct
Survivor Filter PRO X Electric Water FilterBest OverallSurvivor Filter PRO X Electric Water Filter
Easiestsuck Water Filter Straw Short Paragraph,Portable Personal Emergency Water Filtration PurifierBudget PickEasiestsuck Water Filter Straw Short Paragraph,Portable Personal Emergency Water Filtration Purifier
Katadyn Pocket Water FilterUpgrade PickKatadyn Pocket Water Filter

1. Survivor Filter PRO X Electric Water Filter

Our rating: 9 / 10

Survivor Filter PRO X Electric Water Filter

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Pros:

  • Great for large groups
  • Easy to use on the go
  • Easy to maintain

Not many people think of backpacking as a good hobby for a family, but it can be. If you’re bringing kids or are going with a larger group then having a water filter is a great idea to consider over a pump or even a filter that is hand operated. Not only will it save you time, but it will save you from dealing with the annoyance of a pump or another person having to help you out.

The biggest problem you’ll have with your backpacking water filter is finding water you can use it on. The Survivor Pro Bucket is specifically made to filter with and the name comes from it’s ability to filter anything – lake, stream, river, even water from a farm reservoir. You can use it on areas that are heavily contaminated with pesticides. You can also use it on completely clean water to reduce the taste.

The Survivor Pro’s 16.5-ounce cylinder holds 5 gallons of water which is more than enough for all your backpacking needs for a single person or for a whole family. In addition, you also have the option of buying the Survivor Pro Container.

2. Katadyn Pocket Water Filter

Our rating: 9 / 10

Katadyn Pocket Water Filter

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Pros:

  • Long lasting filter cartridges
  • Great emergency preparedness option
  • Easy to use

There are plenty of contenders for the title of best backpacking water filter, but this is one of the leading options. It uses a filter cartridge that lasts for up to 200 gallons, which is about 100 gallons longer than filters that I’ve seen in other models. Even the most careful camper is bound to have ruined a few filters in their time.

In addition to the long-lasting cartridges, this particular filter is durable. You can put it through some extreme tests without worrying that it’s going to fall apart. It’s tough enough to be used as an emergency filtering tool for disasters like hurricanes and floods. It also easily filters out sediment and bad tastes while still maintaining the flavor of your water.

3. LifeStraw Personal Water Filter

Our rating: 9 / 10

LifeStraw Personal Water Filter

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Pros:

  • Good tasting water
  • Portable
  • Extremely durable
  • Affordable
  • Top tier filtration
  • 2-stage filtration process
  • Easy to use
  • 2,000 liters of water filtration
  • Filter lasts around 1000 liters
  • Very lightweight

Biologic carbon filter removes 99.9999 percent of bacteria, such as salmonella, cholera, etc.

Biologic carbon filter removes 99.9999 percent of bacteria, such as salmonella, cholera, etc.

The LifeStraw will resolve the filter concerns for years to come. It’s small enough to fit in your pocket or backpack and you can even attach it right on the outside.

4. Platypus GravityWorks High-Capacity Water Filter System

Our rating: 9 / 10

Platypus GravityWorks High-Capacity Water Filter System

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This filter system comes with water bottles that have a simple to use cap. This is a great thing to have if you want to know your volume consumption and how much water you have left.

The gravity element means that you simply need to hold the bag as it slowly drips the water into your bottle or container.

It filters up to 100,000 gallons, which means that the cost per liter is just a few pennies.

5. MSR MiniWorks EX Microfilter Water Purifier System

Our rating: 9 / 10

MSR MiniWorks EX Microfilter Water Purifier System

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Pros:

  • If you’re an avid backpacker that likes to be environmentally friendly on the trail, then consider this award-winning water purification system from MSR.

Small and lightweight, the MiniWorks water purification system can easily fit in your backpack and set up in less than a minute. Unlike other water purification filters, the MiniWorks water purifier is one of the few that can work both as a pump and as a gravity filter. In the pump mode, you’ll suck water directly through the filter into the elimination bag. When being used as a gravity filter, you’ll simply fill water into the ’dirty’ bag and hang the whole thing for the water to seep through.

The MiniWorks also has a very filter-efficient design with a very coarse filter that eliminates all pathogens and microorganisms except bacteria. This filter system has been independently tested and proven to remove any harmful chemicals, parasites, cysts in your water.

Since the MSR MiniWorks filter is made of durable materials, the manufacturer is so confident in its functionality that it comes with a lifetime warranty for the materials and replacements.

6. Membrane Solutions Water Filter Bottle

Our rating: 9 / 10

Membrane Solutions Water Filter Bottle

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Pros:

  • Light weight
  • Easy to use
  • Durable
  • Permeate membrane rated for viruses
  • Water tastes good
  • Competitively priced

Cons:

  • Doesn’t filter chemicals well
  • Fairly slow flow rate
  • Filter will most likely need to be replaced often

This portable and lightweight water filtering bottle is a must have for anyone who wants to stay hydrated without having to carry extra weight of water.

This water filter bottle is great for backpacking or travel. It performs really well in back country conditions. It filters quickly and gives you great tasting water that can be used for drinking or cooking.

The filter will work well for river water, but will not do well against chemicals. It’s great for when you’re backpacking and don’t want to carry a heavy water filter. Just fill the filter bottle and use it from there.

7. Sawyer Products MINI Water Filtration System

Our rating: 9 / 10

Sawyer Products MINI Water Filtration System

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Pros:

  • Ultra-light
  • Purifies water in big or small amounts

The Sawyer Products Mini Water Filter is as small as it gets when you’re talking about water treatment technologies. I’m a fan of the sawyer products because it’s easy to understand, simple to use, and small.

It’s been said that there are two types of people in the world: the ones who want a swimming pool and the ones who want clean water. Sawyer Products is the perfect partner for those who want pristine water without all the extras.

Unlike many of today’s water treatment systems, the Mini Water filtration system is incredibly lightweight, compact, and easy to use. The technology inside this tiny portable filter is completely reliable and you can fill up your bottle or bladder cup with clean water just about anywhere.

8. MSR MiniWorks EX Microfilter Water Filter

Our rating: 9 / 10

MSR MiniWorks EX Microfilter Water Filter

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It is not rare to see first-time backpackers carry 5-7 liters of water with them through the back country. While this sounds obvious, the weight of their pack quickly adds up with a few liters of water.

For backpackers that want to enjoy the great outdoors, without the burden of unnecessary weight, the MSR MiniWorks EX is a great option. This handheld water filter weighs only 3.6 ounces.

The MSR MiniWorks has a maintenance-free filter, with a very short Backflush time. Hence, there is less worry about you forgetting when the last time you performed maintenance was.

9. miniwell Gravity Water Filter Straw Ultralight Versatile Hiker Water Filter Optional Accessories. TUV Proven Emergency Kit Hurricane Storm Supplies.

Our rating: 9 / 10

miniwell Gravity Water Filter Straw Ultralight Versatile Hiker Water Filter Optional Accessories. TUV Proven Emergency Kit Hurricane Storm Supplies.

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BIBSBOM Ultralight Backpacking Hiking Camping Emergency Water Filter for Backpacking Travel, 3 Options. Replacement Filters, FootPrint 2.0, Straw Cleaning Tool and More

The MiniWell Faucet Filter System is the best overall backpacking filter because it is incredibly lightweight and can filter out 99.99999% of waterborne bacteria and 100% of protozoa.

The MiniWell includes 2 replacement filters and two filter housings, and comes with an instructional ebook that explains what filtration system is necessary for different kinds of backpacking.

10. LifeStraw Go Water Filter Bottles

Our rating: 9 / 10

LifeStraw Go Water Filter Bottles

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Pros:

  • On-the-go filtration and purification
  • Lightweight and portable
  • Easy to use
  • Healthier alternative to plastic water bottles

Cons:

  • More expensive than buying bottled water
  • Takes a while to get used to drinking from it
  • You have to carry some water to use it for filtration
  • Not the best for backpacking across long distances if you are thirsty

The LifeStraw Go Water Filter Bottle from Vestergaard Frandsen is a perfectly healthy alternative to buying bottled water. It allows you to choose your water anywhere and anytime. The filter in the LifeStraw has been credited with helping save more than a million lives.

The filter in the LifeStraw Go can filter about 11,000 gallons of contaminated water (flowing water). You can drink directly from the Go bottle or attach it to any wide-mouthed container.

The whole thing weighs only 14.7 ounces but can filter up to 1,000 gallons of water.

11. Easiestsuck Water Filter Straw Short Paragraph,Portable Personal Emergency Water Filtration Purifier

Our rating: 9 / 10

Easiestsuck Water Filter Straw Short Paragraph,Portable Personal Emergency Water Filtration Purifier

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Pros:

  • CookSafely: Safe for use with all types of stove and cookware
  • Portable: This portable water filter fits conveniently into backpacks, pockets and purses.
  • Easy to Use: Simply fill a wide mouth water bottles, screw on the filter and drink.
  • Lightweight and Durable: The light and strong polypropylene filter is easy to carry.
  • Environmentally Friendly: The filter is recyclable and does not require cartridges

Cons:

  • Product may not work with extremely dirty water.
  • Cleaning process to prevent clogging may take longer than expected.
  • Larger and heavier than it would appear

In addition to the beneficial aspects of this purifier, this unique handheld water filter is an extremely cost-effective option when it comes to bringing safe drinking water into the backcountry. Some might say that it’s the best backpacking water filter straw on the market. Also, the Easiestsuck water filter is extremely durable, light-weight, and compact.

Dirty water does not stand a chance against the Easiestsuck water filter. The small and compact design makes it easy to carry around and it can be reused. This water filter comes with five different adapters, including ones for sports bottles and Camelbaks.

12. Waterdrop Water Filter Straw

Our rating: 8 / 10

Waterdrop Water Filter Straw

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Pros:

  • Very portable and lightweight
  • Easy to clean
  • Competitively priced
  • Removes cholera, typhoid, E. coli, and salmonella

Cons:

  • Tends to come loose
  • Straw has been known to break

If you’re looking for a backpacking water filter, this product from Waterdrop is a great option.

This portable water filtration system helps remove 99.999% of all pathogens, be it cholera, typhoid, E. Coli, or salmonella.

In addition, each filter can be rinsed up to 10,000 times before it needs to be replaced.

13. Purewell Outdoor Water Filter Personal Water Filtration Straw Emergency Survival Gear Water Purifier

Our rating: 8 / 10

Purewell Outdoor Water Filter Personal Water Filtration Straw Emergency Survival Gear Water Purifier

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Pros:

  • Includes an extra straw.
  • Less expensive than most filters with comparable performance.
  • Relatively small.
  • Can filter out very fine particles.
  • Includes a backup filter.
  • Included holster provides a great way to carry it.

Cons:

  • The double straw design adds unnecessary weight.
  • Limited life span when compared to other filters.
  • It’s not easy to use the plastic straw that’s included.
  • Pur well filters tend to clog after long periods of use.
  • It’s not easy to know how full it is.

This pocket-sized water filtration system could very well save your life if you find yourself in a situation where you need clean drinking water. It’s easy to pack and carry with you on any camping, backpacking, hiking, fishing, climbing, boating, or other outdoor adventures.

14. Purewell Water Purifier Pump

Our rating: 8 / 10

Purewell Water Purifier Pump

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Pros:

  • Can be used with multiple sources of water
  • Easy to use
  • Produces clean water
  • A small investment with a big return

Cons:

  • This little pump is very lightweight, portable, and effective; a combo that should make it an attractive option for anyone looking to filter their drinking water on the go while backpacking.

This filter has four filtration stages that include two sediment filtration stages, a carbon, and a 0.01 micron water filter.

The water filter is set up nicely. It takes only about 1.75 liters of water to fill the filter, and once it’s on the move, it produces water continuously at a rate of 2.4 liters per minute.

15. Katadyn Vario Water Filter

Our rating: 8 / 10

Katadyn Vario Water Filter

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Pros:

  • Can filter more water than other filters
  • Reduces the amount of iodine you need with its pre-filter
  • High-quality build and design
  • Instructions are easy to follow
  • Lightweight
  • Doesn’t require water pressure to filter

Cons:

  • Filter requires regular maintenance to remove calcium build up
  • The filter is not 100% effective in removing viruses and bacteria.

With Gravity Filter, UV Light, Filtration-with-Fluoride-Removal.

In an emergency situation, clean drinking water may be hard to get. That’s when the Katadyn Vario comes in handy, making it a great investment.

Katadyn’s Vario is one of the most popular portable filters on the market, combining a water filter, UV lamp, and water treatment into one multi-functional unit. The gravity filter is designed to eliminate waterborne bacteria, parasites and viruses by filtering particulate matter out of water with its microfilter. It has a mammoth 4L capacity, which is larger than most other filters.

16. MSR TrailShot Pocket-Sized Water Filter

Our rating: 8 / 10

MSR TrailShot Pocket-Sized Water Filter

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Pros:

  • Small and lightweight
  • Multi-Purpose
  • Compact

Cons:

  • Expensive
  • May require backwash after use
  • Impurity particulates in water may irritate throat

The TrailShot is trying to capitalize on the success of the MSR miniworks design and improve it somehow. Fortunately, they succeeded in making one of the smallest and lightest filters on the market.The filter is small enough to fit in your hand and weighs just 2.8 ounces. The TrailShot filter has a Slow Flow rate, which means a little water will come out every time you squeeze the filter.

The MSR TrailShot was raced in the 2016 100 mile CanAm Wilderness Classic which is a multi-day, multi-stage ultra trail race that takes place in the wilderness of western Quebec. The race lasts 5 days and the total distance is 100 miles. Competitors are required to carry everything they need. The MSR Trailshot was an absolute hit and was used by many of the competitors.

It also has a very interesting design because the input hose can hook onto the output hose, giving it extra functionality.

17. GRAYL Ultralight Water Purifier

Our rating: 8 / 10

GRAYL Ultralight Water Purifier

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Pros:

  • Convenient and easy to use
  • Lightweight
  • Great for traveling
  • Can filter up to 100 gallons

Cons:

  • Bottle is pretty small
  • No indicator showing how much water you’ve filtered
  • Army green color isn’t the best color choice
  • Very expensive

There’s nothing more frustrating than having to carry around a big water bottle and maybe a water filter at the end of a hike. Grayl has introduced the perfect solution with its water filter that fits in a convenient tote or purse.

Barring the fact that this water bottle comes with a level indicator, the Grayl water bottle works similarly to a water purification system in terms of how water gets filtered.

By twisting the filter open, you pour a couple of liters of water inside.

18. WakiWaki Portable Personal Water Filter

Our rating: 8 / 10

WakiWaki Portable Personal Water Filter

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Pros:

  • Affordable
  • High filtration rate
  • Easy to use
  • Lightweight

The WakiWaki is a great option for your next outdoor adventure. It is not the lightest, nor the most durable and it will take some work to get the water flow started when you first use it. On the other hand, it has great filtration capabilities and at a great price point. This makes it a fantastic choice for first timers, and is excellent for backpacking/hiking/camping.

The WakiWaki comes in a few different colors, and folds up nicely so it is easy to transport, and store when not in use. If you already have a personal water filter for your backpacking, you could pack this in your emergency backpacking kit, especially if you know you are in an area where you might be facing contaminated water (ie. flood areas, beaches, and popular tourist attractions).

As mentioned before, it also is a great option for day hikes, as well.

19. DLY Water Filter Pump Water Purifier

Our rating: 8 / 10

DLY Water Filter Pump Water Purifier

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Pros:

  • Very sleek and portable design
  • Works on any water source
  • It features a locking system which prevents leakage
  • It comes with a hand pump to make water filtration easier

Cons:

  • Might not be the best filter for you if you don’t plan on hiking in extreme conditions
  • Relatively expensive when compared to the competition

This purifier can easily filter out any dirt, bacteria, virus, and parasites within the water that you would put in it.

It has an anti-leak valve which prevents the water after filtration from going back into the container.

It comes with a hand pump, which makes the filtration process easier.

20. SimPure Water Filter Bottle

Our rating: 8 / 10

SimPure Water Filter Bottle

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This portable water filter water bottle is a great choice if you are looking for a water bottle for backpacking.

The SimPure water filter water bottle is the perfect choice when you need to drink filtered water in the backcountry or around town. It’s compact, lightweight, and the straw and filter components are easy to clean. Boiling water for 20 minutes is messy, requires a lot of fuel, and water is wasted during the process.

The SimPure water bottle is made of high quality materials that are durable and easy to use.

21. Membrane Solutions Straw Water Filter,Survival Filtration Portable Gear,Emergency Preparedness,Supply

Our rating: 8 / 10

Membrane Solutions Straw Water Filter,Survival Filtration Portable Gear,Emergency Preparedness,Supply

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Pros:

  • Weightless
  • Easy to use and carry

Cons:

  • Not recommended for large groups
  • Needs time to filter

The Sawyer Mini Water Filter is the most recommended survival water filter by reputable emergency preparedness websites and also the lightest and easiest filter to carry on your back, which makes it my top pick for backpacking.

The Sawyer Mini is perfect for solo backpacking or for a small traveling group. As a safety precaution, it’s not recommended for large groups.

This water filter is incredibly light, weighing in at only two ounces. It’s manufactured with flexible, medical grade silicon, and is something you can stuff in your backpack or clip onto the outside of your pack.

22. Wild Peak Stay Alive-3 Outdoor Tactical 4-Stage Water Filter Emergency Pump

Our rating: 8 / 10

Wild Peak Stay Alive-3 Outdoor Tactical 4-Stage Water Filter Emergency Pump

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Pros:

  • Great for outdoor activities such as backpacking, hiking, and camping
  • Saves a lot of space
  • The carbon is stable and lasts a long time
  • Lightweight
  • Easy to carry
  • Made of strong material that breaks down easily
  • Its length is 14 inches
  • The construction is tough making it perfect for outdoor activities
  • The filter does not break easily
  • The price is affordable

Cons:

  • It takes a while to do the filtration process
  • You need to drink from the top to get water

NEVER GO CAMPING WITHOUT A WATER FILTER.

23. Outdoor Microbiological Bottle Filter

Our rating: 8 / 10

Outdoor Microbiological Bottle Filter

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Pros:

  • Removes 99.999% of viruses, 99.9999% of bacteria, 99.99% of cysts, and 99.9% of heavy metals
  • Removes 99.99% of parasites
  • Removes 99% of fluoride
  • Removes 99.9% of chlorine
  • Removes 92% of preservatives
  • Removes up to 100 gallons of chemically contaminated water

Cons:

  • More expensive than the SODIS method
  • Requires regular filter changes

Toxins, Sediment, and Heavy Metals.

In terms of cheap, effective water filters, Sawyer’s Microbiological filter is the best I’ve found for hiking and backpacking. This filter meets or exceeds all EPA guidelines for bacteriological, chemical, and turbid water.

I love the fact that it gives you 100 gallons of filtered water, and the process for cleaning and reusing the multi-stage filter is surprisingly simple.

24. Katadyn Gravity Camp 6L Water Filter

Our rating: 8 / 10

Katadyn Gravity Camp 6L Water Filter

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Pros:

  • Convenient in-line system attaches to a water bottle
  • Less likely to clog than other filters
  • Works fast

Using the Katadyn Gravity Camp is like no other water filter. This revolutionary filter design lets gravity do the work and filters water in just three to five minutes. The system does not require pumping and is even faster than your faucet.

All you have to do is fill the water filtration bottle and with the slim design, it’s easy to fill even small bottles. After you’re done filling and screw the lid back on, the narrow design makes it easy to carry.

Since there are no filters to be swapped or replaced, maintenance is virtually nonexistent. And if you need to carry water on a longer trip, you can weigh it down and pack it like a little sandbag.

25. MoKo Portable Water Filter

Our rating: 8 / 10

MoKo Portable Water Filter

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Pros:

  • * Surprisingly fast water flow * Simple to use * Wide water flow * Affordable

If pumping water directly from a lake or river is your drinking source, then your number one priority is to have a backpack water filter that allows you to drink direct from the source. In this MoKo Portable Water Filter, you get a filter that lets you purify several liters of water without having to filter them with your hands.

A wide choice of water flow helps you adjust the amount of water that you pour into your cup. Filtering water from a lake or a river is probably the easiest type of water filter. As long as you are in the vicinity of a lake or river, then you have everything you need to create your own drinking water.

After you collect water directly from a lake, river, pond, or stream, you need to filter out all the sediment, organic contaminants, and other pathogens. This portable water filter attaches to any standard sized cup or water bottle to let you drink straight from the source.

26. FS-TFC Portable Water Filter 0.0001 Micron Super-high Precision Water Purification Survival Gear

Our rating: 7 / 10

FS-TFC Portable Water Filter 0.0001 Micron Super-high Precision Water Purification Survival Gear

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Multi-functional and Multifunctional Filter Bottle.

This ultra lightweight water filter is perfect for backpacking. The filters are easy to use and easy to store, making this a much safer alternative than bulky chemical water purifiers that take up room in your pack.

27. Active Gear Guy Portable Water Filter Kit

Our rating: 7 / 10

Active Gear Guy Portable Water Filter Kit

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Pros:

  • Lifetime replacement guarantee
  • All-in-one portable water filter kit
  • Easy to clean and use
  • Universal adapter fits most standard size water bottles
  • Can filter up to one liter of water
  • Consistent filter replacement reminders displayed on replacement filter
  • Can easily be attached to a belt loop or backpack

The Active Gear Guy Portable Water Filter removes bacteria, protozoa, and other microorganisms from up to two liters of non-salt water. It requires no batteries or pumping, and fits easily inside your bug out bag or emergency kit.

In addition to providing clean water, it also has the ability purify water through adding in a tablet for sterilizing. This water purifier is a must for camping trips, hiking trips, and emergency preparedness plans.

28. joypur Water Purifier Pump

Our rating: 7 / 10

joypur Water Purifier Pump

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Pros:

  • 0.01 micron average filter pore size; 0.01 micron absolute; 0.3 micron absolute pore size
  • Lightweight, 3.1 oz, just as a tennis ball
  • Ultra-portable and lightweight for travel and backpacking, hiking, camping, and emergency
  • Flexible, portable, foldable and easy to carry out (About half the weight of most backpacking water filters)
  • Double-layer filter process is the most advanced stage in filter technology.
  • Easy to use, just unfold, connect to the bottle and start pumping
  • Great for quick use and emergency use
  • Easy to clean, easy to wash and safe to use (do not need high pressure)
  • Comfortable, soft TPE material, comfortable to hold
  • Efficient, use the fast process of gravity to power the filtration flow

Cons:

  • Cumbersome, pump action is the most time-consuming stage in the filtration process
  • Replacement filter is relatively expensive
  • Plastic deformation may be caused by impact

The joypur water purifier pump is by far the best portable backpacking water filter in the market. It is portable, lightweight and ultra-portable for faster use and emergency use.

29. SurviMate Portable Water Filter Pump

Our rating: 7 / 10

SurviMate Portable Water Filter Pump

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Pros:

  • Quickly pumps up to 1 Liter of water per minute
  • No batteries or electricity required
  • Supports up to 100 gallons per filter
  • Lightweight
  • Durable
  • Sanitary drinking straw
  • Inexpensive
  • Camping water filters remove 99.99% of waterborne bacteria, 99.9% of waterborne protozoan parasites, and 100% of waterborne viruses
  • Comes with an LED light

Cons:

  • Must be pumped for ages to produce drinkable water (but isn’t that what you’d be doing anyway?)
  • Hand pump could break
  • Only filters 1 liter per minute
  • Not as portable as water bottles

If you’re looking to upgrade from your water bottle to an actual water filter, you’ll want to check out the SurviMate Water Filter Pump.

This pump is compatible with any bottle so it can be easily attached to your favorite water bottle and used on the go.

It’s a simple, lightweight device that’s easy to pack into your backpack or luggage for any outdoor activity or emergency.

30. NAQWA SWR-Spring Gravity Powered Portable Personal Water Purification Filter Ideal

Our rating: 6 / 10

NAQWA SWR-Spring Gravity Powered Portable Personal Water Purification Filter Ideal

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Pros:

  • Compact, easy to carry & lightweight
  • Easy To Use – just fill the water bag, hang, & squeeze
  • Reduce Chemical Contamination
  • For Camping, traveling, hiking and emergency survival
  • No need to carry heavy water bottles and containers
  • Natural and safe way to rehydrate after a long hike
  • Just add water, dip into a clean water source
  • Can be used in lakes, creeks, rivers, streams, and even when you have no access to clean water
  • Easily purifies 1 Gallon of water on average
  • Ideal for hiking, backpacking, and camping

Since this glass water bottle will get a lot of use, finding one that's durable is important. First, look for one with a flip-top or screw-on cap for easy access. Has a loop or handle for easy carrying. Also, look for one with a protector on its mouth that will prevent breakage and protects the lips when you're drinking.

31. Seychelle Portable Water Filter Camping Pump

Our rating: 5 / 10

Seychelle Portable Water Filter Camping Pump

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Pros:

  • Affordably priced
  • Can be used for emergencies
  • Fits in most water bladders

Cons:

  • Can create salty, fecal taste
  • Takes a long time to filter water
  • Hard to clean

Filter – NANO, Silver – BPA Free.

The Seychelle Water Filtration Bottle is a fantastic point-of-use water filter that’s perfect for hiking, backpacking, emergency preparedness and outdoor travel in remote areas.

This folding water bottle easily stores anywhere, from a purse to a backpack and weighs only 8 oz with water. The advanced filter removes 99.9999% of bacteria, and most protozoan parasites including Cryptosporidium and Giardia.

32. LifeStraw Go Water Filter Bottle

Our rating: 4 / 10

LifeStraw Go Water Filter Bottle

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Finding the best ultralight water filter can be a challenge, especially when we factor in the needs of a hiking trip.

While traditional water filters can be great in the outdoors, their clunky, plastic designs make them not very suited for backpacking.

Filtration systems like LifeStraw are designed to handle the rigorousness of backcountry backpacking. This Water filter bottle from LifeStraw has a subtle, sleek shape and will clip easily onto compartments or belts for quick access. It has a flow rate of 9.3 liters per hour with a capacity of 1000L.

Conclusion

The 10 filters we lined up in this article are made by 10 different brands, but they all promise the same basic feature: the promise of cleaner, safer drinking water. But one should look at many key factors before making a final decision. We’ve analyzed real-world testing from experts and customers so that you can get insights into what separates the great water filters from the disappointing. This is the ultimate 2018 guide for backpackers and campers to help them choose the right equipment to ensure safe drinking water at camp.

Our Recommendation

NameCategoryProduct
Survivor Filter PRO X Electric Water FilterBest OverallSurvivor Filter PRO X Electric Water Filter
Easiestsuck Water Filter Straw Short Paragraph,Portable Personal Emergency Water Filtration PurifierBudget PickEasiestsuck Water Filter Straw Short Paragraph,Portable Personal Emergency Water Filtration Purifier
Katadyn Pocket Water FilterUpgrade PickKatadyn Pocket Water Filter