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The Best life straw of 2021 – Reviewed and Top Rated

We analyzed a large number of reviews from the current online market, and we found the best top 10 of life straw in 2021. Check our product ranking below.

105161 Reviews Scanned

NO. 1


WS02 Personal Water Filter 4 Pack - Versatile Water Filter Straw - Emergency Water Purifier Survival - 3,000L Portable Filtration Straw for Camping Hiking Travel Backpacking Family Outdoor Activities

169 ratings

WS02 Personal Water Filter 4 Pack – Versatile Water Filter Straw – Emergency Water Purifier Survival – 3,000L Portable Filtration Straw for Camping Hiking Travel Backpacking Family Outdoor Activities

  • ✅Multi-Use Water Filter: The Outdoor water filter is an ideal tool for multiple purposes as camping water filter, water purifier survival filter straw for hiking, travel, scouting, backpacking, playing sports, natural disaster, emergency preparedness and more.
  • ✅4 Stage Filtration Straw: 0.1 micron pore size water filter survival can remove 99.99999% of bact, harmful heavy metals, iodine, chlorine, bad odor, make water tastes better, even reduce the risk of illness. Match with FDA, EPA filter standards; food grade and BPA-Free materials ensure drinking water safety.
  • ✅Filter Performance: The Portable Water Filter Straw features compact frame, bigger capacity, faster flow rate and long lifespan to provide at least 3,000 liters clean water. Reusable water filter not expire like water purification tablets and does not require batteries, very easy to use.
  • ✅More Filtering Modes: The personal water filter with a red coupling, ideal for connecting with soft water pouch or standard disposable water bottles to squeeze get pure water; or use silicone pipe (Tubing NOT Included) to drink directly from any water source; as a gravity filter to provide fresh water for family & group.
  • ✅Detachable Function: Membrane Solutions upgrade water straw filter both ends of it can be disassembled, use municipal water or pure water can be used for direct flushing and dry store for next use. Innovative backwash design, no extra tools make cleaning easier.
NO. 2


Membrane Solutions Straw Water Filter,Survival Filtration Portable Gear,Emergency Preparedness,Supply for Drinking Hiking Camping Travel Hunting Fishing Team Family Outing

2,666 ratings

Membrane Solutions Straw Water Filter,Survival Filtration Portable Gear,Emergency Preparedness,Supply for Drinking Hiking Camping Travel Hunting Fishing Team Family Outing

  • ✅Survival Gear for Outdoor Water Needs – If you want to obtain healthy drinking water simply and quickly, you can use this survival gear. The mini and lightweight filtering system are ideal for recreation, hiking, camping. It’s also your good companion for scouting, domestic and international travel, emergency preparedness.
  • ✅Portable & Long Life-Span – This straw filtration at only 6.7″ long and 1″ in diameter fits any bottle, cup, or glass. It weighs just 2 ounces and fits in the palm of your hand, pocket, gym bag, backpacks, survival packs and purses. Long lifespan ensures it provides up to 1500 liters (396 gallons) of drinking water. You can take it anywhere you want conveniently.
  • ✅4-Stage Filtration – Our 4-Stage Filtration system including coarse filter screen, pp cotton, coconut shell activated carbon and hollow fiber ultrafiltration membranes. which can remove 99.99999% of harmful substances (pollution, odor, chlorine and organic chemicals, etc.) and improve the taste. Ensuring the safest water in the worst environments.
  • ✅Smaller Pore Size – We all know that the smaller pore size, the higher the filtering accuracy, Our pore size is 0.1 microns which can filter out 99.99999% of the tiny material. Compared to the 0.2-micron filter straw on the market, Membrane Solutions 0.1microns pore size filter straw maintains the optimum flow rate while maintaining the filtration accuracy.
  • ✅High-Quality Materials – Build out of strong food-grade plastics, manufactured with BPA-Free ABS, ensures water safety and delivers a better drinking experience. Compared to the big filter straw on the market, Membrane Solutions water filters have a smaller frame, more convenient to use.
NO. 3


Membrane Solutions Personal Water Filter Straw, Portable Water Purifier Survival Gear, BPA-Free Outdoor Water Filter Supply for Hiking Camping Travel Hunting Tactical Gear Emergency Kits, Camo, 6 Pack

1,101 ratings

Membrane Solutions Personal Water Filter Straw, Portable Water Purifier Survival Gear, BPA-Free Outdoor Water Filter Supply for Hiking Camping Travel Hunting Tactical Gear Emergency Kits, Camo, 6 Pack

  • ✔Survival Gear for Outdoor Water Needs – If you want to obtain healthy drinking water simply and quickly, you can use this survival gear. The mini and lightweight filtering system are ideal for recreation, hiking, camping. It’s also your good companion for scouting, domestic and international travel, emergency preparedness.
  • ✔Portable & Long Life-Span – This straw filtration at only 6.7″ long and 1″ in diameter fits any bottle, cup, or glass. It weighs just 2 ounces and fits in the palm of your hand, pocket, gym bag, backpacks, survival packs and purses. Long lifespan ensures it provides up to 1500 liters (396 gallons) of drinking water. You can take it anywhere you want conveniently.
  • ✔4-Stage Filtration – Our 4-Stage Filtration system including coarse filter screen, pp cotton, coconut shell activated carbon and hollow fiber ultrafiltration membranes. which can remove 99.99999% of harmful substances (pollution, odor, chlorine and organic chemicals, etc.) and improve the taste. Ensuring the safest water in the worst environments.
  • ✔Smaller Pore Size – We all know that the smaller pore size, the higher the filtering accuracy, Our pore size is 0.1 microns which can filter out 99.99999% of the tiny material. Compared to the 0.2-micron filter straw on the market, Membrane Solutions 0.1microns pore size filter straw maintains the optimum flow rate while maintaining the filtration accuracy.
  • ✔High-Quality Materials – Build out of strong food-grade plastics, manufactured with BPA-Free ABS, ensures water safety and delivers a better drinking experience. Compared to the big filter straw on the market, Membrane Solutions water filters have a smaller frame, more convenient to use.
NO. 4


Membrane Solutions Straw Water Filter,Survival Filtration Portable Gear,Emergency Preparedness,Supply for Drinking Hiking Camping Travel Hunting Fishing Team Family Outing

2,666 ratings

Membrane Solutions Straw Water Filter,Survival Filtration Portable Gear,Emergency Preparedness,Supply for Drinking Hiking Camping Travel Hunting Fishing Team Family Outing

  • ✅Survival Gear for Outdoor Water Needs – If you want to obtain healthy drinking water simply and quickly, you can use this survival gear. The mini and lightweight filtering system are ideal for recreation, hiking, camping. It’s also your good companion for scouting, domestic and international travel, emergency preparedness.
  • ✅Portable & Long Life-Span – This straw filtration at only 6.7″ long and 1″ in diameter fits any bottle, cup, or glass. It weighs just 2 ounces and fits in the palm of your hand, pocket, gym bag, backpacks, survival packs and purses. Long lifespan ensures it provides up to 1500 liters (396 gallons) of drinking water. You can take it anywhere you want conveniently.
  • ✅4-Stage Filtration – Our 4-Stage Filtration system including coarse filter screen, pp cotton, coconut shell activated carbon and hollow fiber ultrafiltration membranes. which can remove 99.99999% of harmful substances (pollution, odor, chlorine and organic chemicals, etc.) and improve the taste. Ensuring the safest water in the worst environments.
  • ✅Smaller Pore Size – We all know that the smaller pore size, the higher the filtering accuracy, Our pore size is 0.1 microns which can filter out 99.99999% of the tiny material. Compared to the 0.2-micron filter straw on the market, Membrane Solutions 0.1microns pore size filter straw maintains the optimum flow rate while maintaining the filtration accuracy.
  • ✅High-Quality Materials – Build out of strong food-grade plastics, manufactured with BPA-Free ABS, ensures water safety and delivers a better drinking experience. Compared to the big filter straw on the market, Membrane Solutions water filters have a smaller frame, more convenient to use.
NO. 5


LifeStraw Personal Water Filter for Hiking, Camping, Travel, and Emergency Preparedness

71,143 ratings

LifeStraw Personal Water Filter for Hiking, Camping, Travel, and Emergency Preparedness

  • This official LifeStraw personal water filter will provide 792 gallons (3,000 liters) of safe drinking water without using chemicals, iodine
  • Removes 99.9999% of bacteria including Escherichia coli (e-coli), campylobacter, vibrio cholera, pseudomonas aeruginosa, shigella, salmonella
  • Removes 99.9% of protozoa including giardia lamblia (beaver fever), cryptosporidium parvum, entamoeba histolytica
  • No shelf life, can be stored indefinitely even after use
  • Perfect for your family and friends to use during camping, hiking and backpacking or for your emergency kits at your home, car and office
NO. 6


LifeStraw Go Water Filter Bottle with 2-Stage Integrated Filter Straw for Hiking, Backpacking, and Travel

11,170 ratings

LifeStraw Go Water Filter Bottle with 2-Stage Integrated Filter Straw for Hiking, Backpacking, and Travel

  • Reusable LifeStraw Go BPA-free water bottle filters water while drinking; great for travel, backpacking, camping, and emergency kits
  • Award-winning LifeStraw hollow fiber membrane water filter removes bacteria and protozoa from lakes, streams to ensure safe, clean drinking water
  • 2-stage activated carbon filter reduces odor, chlorine and leaves zero aftertaste
  • Removes 99.9999% of waterborne bacteria, and 99.9% of waterborne protozoan parasites without chemicals, iodine or batteries
  • Durable, 23-ounce, leak-proof bottle made of BPA-free Tritan and features a food-grade silicone mouthpiece; replacement filters available separately
NO. 7


Survivor Filter L600 Personal Water Filter, Green

797 ratings

Survivor Filter L600 Personal Water Filter, Green

  • World Renown Survivor Filter – Water filtration straw that allows you to drink water directly from any fresh water source. The highest filtration efficiency on the market.
  • Reusable and Cleanable – The only portable water purification with filters that can be cleaned and used again, lasting up to 264 gallons
  • Triple Filtration – An ultra membrane filter, carbon filter and mesh cotton pre-filters combine for the highest filtration levels that can be calculated. 5 extra pre-filters included!
  • Easy To Use – Ergonomic mouthpiece is comfortable to use and has integrated cap that won’t get lost and keeps sipping spout clean.
  • Lifetime Warranty – We are so sure you’ll love your Survivor Filter and that it’ll stand up to the test of time that we will cover all manufacturing and other defects with our lifetime warranty
NO. 8


Survivor Filter Pro X - Electric Camping Water Filter - Emergency Water Filter

202 ratings

Survivor Filter Pro X – Electric Camping Water Filter – Emergency Water Filter

  • World’s First Portable Electric Water Filter – Produces up to 100, 000 Liters of filtered water even in poor conditions
  • Convenient And Easy To Use – Simply tap the button and watch as it produces 17 ounces per minute of clean water, removing 99.999 percent of tested virus, heavy metals, bacteria and parasites
  • Backwashing Syringe System Included – BPA free and comes with all internal filters, tubing, detachable drinking cup, travel bag, details instructions and how to use manual
  • Weighs only 13.5oz – Has a super fast flow rate of 500ml (17 OZ) per minute. Can be used directly from fresh water source, pumped into the attached cup, OR pumped into any portable hydration pack. Perfect for filtering large jugs of water for the whole family!
  • Survivor Filter Lifetime Warranty – Survivor Filter is based in North America and we cover all manufacturing and other defects with our lifetime warranty. If you ever run into any problems with any of our products simply contact us and we will work to make it right.
NO. 9


LifeStraw Go Water Filter Bottle with 2-Stage Integrated Filter Straw for Hiking, Backpacking, and Travel

11,170 ratings

LifeStraw Go Water Filter Bottle with 2-Stage Integrated Filter Straw for Hiking, Backpacking, and Travel

  • Reusable Life Straw go BPA-free water bottle filters water while drinking; great for travel, backpacking, camping, and emergency kits
  • Removes 99.999999% of waterborne bacteria, and 99.999% of waterborne protozoan parasites without chemicals, iodine or batteries
  • Each replaceable hollow Membrane filter purifies up to 4000 liters of contaminated water, replaceable carbon filter lasts 100 liters
  • Award-winning Life Straw hollow fiber Membrane water filter removes bacteria and protozoa from lakes, streams to ensure safe, clean drinking water
  • Value pack includes two Life Straw go 2-stage filtration bottles in our most popular colors, Blue and Purple
NO. 10


Sawyer Products SP129 Squeeze Water Filtration System w/ Two Pouches,Black/Blue

4,077 ratings

Sawyer Products SP129 Squeeze Water Filtration System w/ Two Pouches,Black/Blue

  • Lightweight, easy to use portable water filter removes harmful bacteria, protozoa, cysts, sediment, and 100% of microplastics; Perfect for outdoor adventures, travel, or emergency preparedness
  • High-performance 0.1 Micron absolute inline filter fits in the palm of your hand and weighs just 2 ounces; 100% of Micro Squeeze units individually tested three times to performance standards by Sawyer
  • Built-in and removable flip top sports cap; spray water straight into mouth or bottle from included pouch; also fits standard water bottles with 28 mm threads
  • Includes two reusable 32-oz, BPA-free collapsible pouches that roll up tightly for easy packing, drinking straw, one set of Sawyer Inline Hydration Pack Adapters for filter, and mesh storage bag
  • Backed by manufacturer’s lifetime limited (independent testing laboratory Hydration, LLC.; Microbiological Report S05-03)

Where to Buy The Best life straw?

Do you always want shop for a great life straw but don’t know where to go? And have trouble deciding which one to buy? Yes, we have been there, we have gone through the whole process, so now we are here to help.

It’s important that you do your own research on the life straw you need. We’ve put together a comprehensive list of the greatest life straw available in the market today. We’ve also put together a list of questions you may want to know :

  • Is it worth buying a life straw?
  • What are the advantages of buying a life straw?
  • What should be considered when buying an effective life straw?
  • Why is it important to get the best life straw?
  • Is there any well-known good life straw in the market and what are they?
  • Where can we find the info about life straw
  • You may have more questions in addition to what has been already listed, and as far as I am concerned, the best way to meet your satisfaction in this subject is to get as much information as you can from reliable online sources.

Potential reliable sources :

  • Rating web sites
  • Word of mouth communication
  • Product views
  • Word of mouth communication
  • Online Forums
  • Celebrity evaluation video


To get the best life straw, it’s crucial to do the research thoroughly and carefully, most importantly, make sure that all the information you are using are from trustworthy sources and highly reliable.

We have used AI and Big Data to proofread all the collected information for the life straw buying guide. We made it with a custom-created selection of algorithms, which let us get the top-10 list of the best available life straw currently available on the market.

We made our list depending on variety of factors as following :

Brand ValueEvery brand of life straw has a value of its own.Most of them have unique sales characteristics.
FeaturesThe special part of the life straw
Product ValueHow much you will get from your life straw
Customer RatingsObjective effect
Customer ReviewsThis gives you first-hand and detailed information from real-world users
Product QualityThe real important one, how it really works.
Product ReliabilityService life, after-sales service, etc.

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