The 8 Best Personal Water purifiers (2023 reviews)

The practical survival personal water purifier's high-end materials makes sure that it ages well with use. The ability to thread onto a bottle is a huge plus. Whether you are enjoying nature or in times of emergency and stress, proper hydration will ensure you are in the best shape possible. These water straws can be threaded onto that bottle and the water squeezed through the filter and into a clean container. It is made by practical survival.

These filtration straws are easy to use and great for filtering dirty water. The fact that these filters can be screwed onto standard soda bottles to use them as emergency canteens without having to boil the water to make it safe to drink is a big selling point. It is great for emergency kits for college kids.

Why We Like This:

Has a neck lanyard, and caps for both openings
Lightweight and super useful for emergency
Delivers what they promise

Best With Gravity Bag: Sawyer Products Personal Water Purifier

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Next on the list, we've got yet another purifier that manages to win our hearts. It's the sawyer products personal water purifier and it's widely considered as purifier that has the most suitable features. This water filter is excellent for backpacking and hiking. It works amazingly well, is versatile, super small, super light weight, and bringing a couple extra bags can serve as dromedary bags to lug water back to camp for later filtering to cook or drink. It is great for backpacking, foreign travel or emergency kit. It is easy to use portable water filter that removes harmful bacteria, protozoa, cysts, sediment, and 100% of microplastics.

The ability to put on 1 liter smartwater and lifewatr bottles is super nice. The filter will fit on standard sized water bottles in addition to the provided 1l pouch.

Why We Like This:

Easy to fill the squeeze bags from a water source
Very easy to clean and maintain
Super easy to use and bottle up water for later filtration
Super convenient at a campsite or on a canoe

Best For backpack: Katadyn pocket Water Filter

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The katadyn pocket water filter should be able to handle its purpose and duties with ease. This water filter is small enough to fit into any backpack or to be carried in a cargo pocket. It is an awesomely manufactured tool for outdoors or survival or self-reliance. It comes with a piece of scotch brite pad and a gauge to determine when the filter needs to be replaced. It is great for getting the body's organs a golden brown.

This filter is a keeper for camping, hiking, boating fun, or for any other time where you may really require potable water such as during an emergency power outage etc.

Why We Like This:

Compact, robust, simple and a good to go water filtration system
Great portable dihydrogen monoxide filtration system
Easy to use, easy to clean, easy to transport
Impregnated ceramic element that 's effective against bacteria and protozoa even in extreme conditions

Best For few days: Lifestraw Personal Water Purifier

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The lifestraw personal water purifier is suitable and reliable and fits well with your daily usage. An intricate three-chamber, four-filter purification system removes parasites, waterborne nasties such as salmonella, even the iodine taste of the straw's own cleanser. It removes parasites, waterborne nasties such as salmonella, even the iodine taste of the straw's own cleanser. This is an awesome product for your camping gear, home bag, or for traveling.

These are designed to go inside a hiking bag or survival bag. It's lightweight and has a long duty cycle once opened. It is perfect for emergency disaster packs. It will provide 4, 000 liters (1, 000 gallons) of clean and safe drinking water with proper use and maintenance. It is great for prepping and to have for any other emergency when traveling in unusual places.

Why We Like This:

Has a string to carry around your neck or tie in a pack
A must for hiking, camping, bug out bags and car emergency kits
A must for your bug out bag and camping/hunting/walkabout kit
Great for survival and emergency use

Best For third World Travel: steripen Personal Water Purifier

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If you often find yourself confused about appropriate and satisfactory purifier, steripen personal water purifier is your end point. The Adventurer Opti water purifier uses a revolutionary optical eye to sense the water. It is designed to purify more than a liter at a time. It is easy to use, reliable, kills/disables viruses as well as bacteria. The water must be clear so that the light can effectively shine ( unobstructed) on any bacteria, viruses, or other microorganisms.

It's a clever, efficient way to have clean water. The Excellent product allows you to drink any clean water without fear of getting ill. These are designed with a tapered, rubberized tip to insert the lamp in water bottles. It provides the ultimate protection from waterborne illnesses.

Why We Like This:

Designed specifically for outdoor / expedition use
Works great, easy to use, and travels well
Secure in backpack in padded cover, easy to use
Easy to use and nice little carrying case

Best For traveling abroad: survivor Filter Carbon Filter

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Survivor Filter is known for creating pragmatic and minimalist purifier for people on the go, and its line of survivor filter carbon filter definitely falls in line with that reputation. This impressive little piece of technology is an excellent tool to have on hand when camping, hiking, or traveling in places with unclean water. It comes out with pure, filtered, and great tasting water. It is small, light weight and efficient for drinking. It is great with squeeze bags, as an inline filter, or in a gravity filter system. It removes viruses and 90% chemical contaminants.

The water tastes clean and fresh, without any additional flavor from the filters. It is easy to disassemble for cleaning. It provides an excellent level additionally it is perfect for a bug out bag.

Why We Like This:

Simple, elegant and perfect for backpacking etc
Awesome tool to have if you're a hiker or survivalist enthusiast
Very compact and a great addition to a bug out/camping bag
Useful for filtering for more than one person or to obtain water to heat

Best Backpacking Filter: survivor Filter Personal Water Purifier

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Best part: survivor filter personal water purifier costs comparatively low and it is available to ship in 24 hours. It takes a lot of time to pump for more than one person. It can seriously fit into camping gear easily and it's not cumbersome. It is a super simple and compact filter. It provides a second line of defense to remove heavy metals, residual pesticides, organic materials & odors from incoming water. It can be used directly from fresh water source, pumped into an attached cup, or pumped into any portable hydration pack.

This part has a floating foam device around tubing to keep it afloat while filtering and away from direct contact with the sediment. It is easy to use, well made and it is the absolute best deal going. The kids were able to manage it just as easily as the adults.

Why We Like This:

Great pump light and easy to use
Compact size, very well made product
Very lightweight compact and pumps out good water at a good rate

Best Portable Water Filter: Katadyn Personal Water Purifier

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The katadyn personal water purifier's material feels more premium than its price would suggest. This is a great filter to have on hiking trips or for home emergency needs. It connects directly to your hydration pack with 1/4” drink tubes and water bottles. The filter is silver impregnated ceramic element is effective against bacteria and protozoa, using a micro filtration method. It provides higher quality or longer lasting performance. It will provide an additional layer of protection when you are near campsites / shelters where you may be worried about viruses, etc.

This filter is sturdy, quick, and incredible easy to use. The Filters last longer and works better on the slow setting. It is a great filter to have on hiking trips or for home emergency needs.

Why We Like This: