10 Reviews: Best Portable Water Filter Straw (Sep 2023)
You're out in nature and thirsty, but all you can find is dirty water. Simply filter it with these water filter straws!
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Comparison Table
Product Image |
1
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WaterDrop |
2
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WaterDrop |
3
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LifeStraw |
4
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Sawyer Products |
5
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LifeStraw |
6
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WakiWaki |
7
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Sawyer Products |
8
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Membrane Solutions |
9
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Etekcity |
10
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Membrane Solutions |
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Product Name | Water Filter Straw for Camping | Portable Water Filter Straw | Personal Water Filter | MINI Water Filtration System | Mission Water Purification System | Personal Water Filter Straw | SP128 Mini Water Filtration System | Straw Water Filter | Water Filter Straw | Water Filter Straw |
1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
Features | Remove most of the hazardous chemicals | Easy to use | Great for filtering water | Small and lightweight | Has a large capacity | Simple to stow in your backpack | The one for you! | Small and light | An excellent choice | A reputable name |
Color | Blue | Blue/White | Blue | Orange | Blue | Blue | Blue | Blue | Blue, Orange | Camo |
Material | High-grade coconut shell | High-grade coconut shell | Plastic | Plastic | Nylon, Tpu | Plastic | N/A | BPA-Free ABS Plastic | Plastic, carbon | Plastic |
Dimensions | 1.38 x 7.09 inches | 1.38 x 7.09 inches | 8.66 x 0.98 x 0.98 inches | 5.91 x 1.57 x 1.57 inches | 12 x 5 x 4 inches | 6.69 x 7.09 x 1.18 inches | 5.51 x 1.57 x 2.64 inches | 1.18 x 1.18 x 6.69 inches | N/A | 1.18 x 1.18 x 6.69 inches |
Weight | N/A | N/A | 0.1 Pounds | 45 Grams | 0.81 Pounds | 6 Ounces | 100 Grams | 2 Ounces | 60 Grams | 2 Ounces |
Filtration capacity | 100,000 gallons | 100,000 gallons | 1,000 gallons | 2 Liters | 5 Liters | 396 Gallons | 0.5 Liters | 1500 Liters | 1500 Liters | 1500 Liters |
Removing Claims | Most of the harmful substances in water | Bacteria | Waterborne bacteria | Bacteria, protozoa | Bacteria, protozoa, viruses | Chlorine, VOCs, harmful chemicals | Bacteria, protozoa | Pollution, odor, chlorine | Chlorine, heavy metal ions | Pollution, odor, chlorine |
price | $13.99 | $30.99 | $14.99 | $21.97 | $119.95 | $51.99 | $15.32 | $45.99 | $18.99 | $11.99 |
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When we go on an adventure in the wilderness, we need a lot of equipment, including food and water. Once, y our water supply runs out due to the extended duration and tiredness that continues crashing. Whether you like it or not, you have to seek drinking water in wildlife. But what if the water you encounter is just unclean water? You may be certain that you are hesitant to consume it. There is, however, a powerful way to clear things up. Simply use a water filter straw to convert polluted water into clean, drinkable water. In this post, we’ve compiled a list of the top ten portable water filter straws on the market. Check out the specifics below!
Table of contents
Product list
- WaterDrop Water Filter Straw for Camping: Remove most of the hazardous chemicals
- WaterDrop Portable Water Filter Straw: Easy to use
- LifeStraw Personal Water Filter: Great for filtering water
- Sawyer Products MINI Water Filtration System: Small and lightweight
- LifeStraw Mission Water Purification System: Has a large capacity
- WakiWaki Personal Water Filter Straw: Simple to stow in your backpack
- Sawyer Products SP128 Mini Water Filtration System: The one for you!
- Membrane Solutions Straw Water Filter: Small and light
- Etekcity Water Filter Straw: An excellent choice
- Membrane Solutions Water Filter Straw: A reputable name
Frequently Asked Questions (FAQs)
FAQ about water filter straw
Do water filter straws actually work?
Water filter straws are efficient in the removal of parasites, protozoa, viruses, and bacteria from the environment. They help to enhance the flavor and fragrance of the water by adding minerals. What are the drawbacks of using straw water filters in your home? In addition, they are not suitable for long-term usage since impurities tend to accumulate in the membrane pores after lengthy use, requiring a replacement.
What is the greatest water filter straw on the market?
Some of the names are LifeStraw, Membrane Solutions, Waterdrop, and Sawyer.
What are the disadvantages of the water filter straw?
1) A little difficult to drink. When utilizing the water filter straw, you can’t be in a rush for water. 2) It does not filter everything. The fact that the water filter straw does not filter viruses, heavy metals, or chemicals negates its function. 3) Only works when there is water in the container/source.
Can you drink your own urine with LifeStraw?
Most of the time, urine is “clean” in the bladder, but when it comes out of the urethra, it picks up cells and other things. It should be able to get rid of cells and germs. There is a good reason why urine is removing some/many bad chemicals/compounds from your bloodstream. LifeStraw can’t remove most of those ions. To live, go get the water you need. Good luck with that!
10 Reviews: Best Portable Water Filter Straw (Sep 2023)

1.WaterDrop
Water Filter Straw for Camping
Remove most of the hazardous chemicals
With a 0.1-millimeter hollow fiber membrane, the Waterdrop water filter straw efficiently removes most of the hazardous chemicals from water. High-grade coconut shell-activated carbon fiber enhances odor and flavor, assures water safety, and provides a pleasant drinking experience. No need to worry about drinking from rivers or lakes or glaciers, as long as they’re clean. The detachable, double-sided cap may be used in a variety of ways. Many water filter functions may be accomplished with one Waterdrop water filter straw. Drinking water may be filtered by attaching a water bag to a water bottle. It’s important to have enough water on hand for all of your outdoor activities: hiking, camping, foreign travel, and disaster preparation (earthquakes and tornadoes).
Great water filters, also at a great price. If possible I will always buy Waterdrop Filter.
Color | Blue |
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Material | High-grade coconut shell |
Dimensions | 1.38 x 7.09 inches |
Weight | N/A |
Filtration capacity | 100,000 gallons |
Removing Claims | Most of the harmful substances in water |

2.WaterDrop
Portable Water Filter Straw
Easy to use
It has a hollow fiber membrane that is 0.1 microns thick, which can effectively remove harmful substances and bacteria from water. The use of high-grade coconut shell-activated carbon fiber improves odor and taste, makes water safe, and makes drinking water more enjoyable. Connects to water bags or water bottles so that you can drink clean water. The extra syringe doesn’t need to be used to backwash, so there is no need for it. It doesn’t have a lot of extra parts and takes up less space, so you get pure water with the most ease and comfort. All of your water needs could be met by the filter straw, which could be used for hiking, camping, and traveling. With a small frame but a lot of filtering power, the straw can provide up to 100,000 gallons of safe drinking water.
Color | Blue/White |
---|---|
Material | High-grade coconut shell |
Dimensions | 1.38 x 7.09 inches |
Weight | N/A |
Filtration capacity | 100,000 gallons |
Removing Claims | Bacteria |

3.LifeStraw
Personal Water Filter
Great for filtering water
It has a high flow rate and barely weighs 2oz. Its straw construction is great for filtering water from streams, lakes, ponds, and other polluted sources, making it the best survival item for hiking, camping, ultralight backpacking, hunting, travel, scouting, and emergency preparation. A LifeStraw, an important component of any survivalist gear lineup, is missing from no catastrophe kit or bugout bag. Unlike many similar filters on the market today, LifeStraw has met EPA standards for water filtration in independent testing and removes a minimum of 99.9999 percent of waterborne bacteria, and exceeds EPA standards for water filters.
The quality of this is great. Really easy to use. The directions are clear and it’s compact enough for traveling.
by Ally
Color | Blue |
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Material | Plastic |
Dimensions | 8.66 x 0.98 x 0.98 inches |
Weight | 0.1 Pounds |
Filtration capacity | 1,000 gallons |
Removing Claims | Waterborne bacteria |

4.Sawyer Products
MINI Water Filtration System
Small and lightweight
Sawyer’s lightest and most versatile personal water filtration system is the Sawyer MINI Water Filter, which is small, lightweight, and high-performance. It’s great for camping with kids and traveling to places where tap and bottled water can’t be trusted. The Sawyer MINI water filter fits in the palm of your hand and weighs just 2 ounces, making it ideal for ultralight backpacking as well as emergency preparedness. This 16-ounce squeeze pouch is durable and folds up when it’s empty, so it won’t take up space in your bag.
This is the first small portable water filter I have used. So far so good. I have only filter tap water but I will try it when I go hiking. I would buy this again. It's super easy to use. I bought it because of Richie's review.
by Antares
Color | Orange |
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Material | Plastic |
Dimensions | 5.91 x 1.57 x 1.57 inches |
Weight | 45 Grams |
Filtration capacity | 2 Liters |
Removing Claims | Bacteria, protozoa |

5.LifeStraw
Mission Water Purification System
Has a large capacity
The LifeStraw Mission is a gravity-powered water purifier that uses an award-winning technology that doesn’t need chemicals, batteries, or moving parts to make water clean. 99% of bacteria, 99% of protozoa, and 99% of viruses can be removed by this straw. The Mission water purifier has a large capacity that can provide clean water for a lot of people. It’s great for camping, hunting, and other group or family activities, as well as disaster and emergency survival kits. If there are any lakes or ponds near where the reservoir is going to be built, they can fill it up and hang it from a tree or other strong thing.
We seriously LOVE this product. It did everything we were hoping on our 10 day Bowron Lakes trip and we drank from everything - cold mountain streams, small shallow lakes, deep cold lakes, silty rivers & even marshy areas. We were healthy and happy with the taste everyday. [...]
Color | Blue |
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Material | Nylon, Tpu |
Dimensions | 12 x 5 x 4 inches |
Weight | 0.81 Pounds |
Filtration capacity | 5 Liters |
Removing Claims | Bacteria, protozoa, viruses |

6.WakiWaki
Personal Water Filter Straw
Simple to stow in your backpack
You may use this survival gear to swiftly and easily collect drinking water. An essential item for hiking, camping, and backpacking is a water filter straw. Only 2.65 ounces, 6.7 inches long, and 1.1 inches in diameter, this straw filter is the lightest on the market. For outdoor activities, this survival gear takes up little room and is simple to stow in your backpack, fits in your hand, or hangs around your neck. Simply plug the hiking water filter into a water source or connect it to a water bottle or hydration pack and you’re ready to go. To prolong the life of the straw, just blow out the straw after each usage.
It’s nice quality and really portable. I’ve tested water quality and it passed in removal of solids and harmful bacteria.
by Rafael
Color | Blue |
---|---|
Material | Plastic |
Dimensions | 6.69 x 7.09 x 1.18 inches |
Weight | 6 Ounces |
Filtration capacity | 396 Gallons |
Removing Claims | Chlorine, VOCs, harmful chemicals |

7.Sawyer Products
SP128 Mini Water Filtration System
The one for you!
As a tiny, lightweight, and easy-to-use water filter for outdoor leisure that delivers good filtration and won’t break your wallet, this is the one for you! Additionally, the package includes a Sawyer squeeze bag that may be filled with water for future use. This pocket-sized water filter is easy to carry along, weighing just 2 ounces. Using it as a straw to sip straight from a source of freshwater is an option. An inline water filter that may be added to the 16-ounce squeeze bag is supplied. Drinking is now much more convenient as a result of this. Drinking on the move is also an option. To use, just place the filter on top of the refillable bag and screw it on. Alternatively, you may suck on the straw and sip from a bottle of water. When not in use, the pouch may be compactly stored in your travel bag thanks to its roll-up design.
Best portable filter you can get. This is by far the go-to of the backpacking, camping, bushcraft, hiking, survival communities. Better than Life Straw (which I have also used) because you can screw this into your standard bottles and backpack squeeze bags. And, it comes with an attachable straw, so you can use it like a Life Straw anyway.
by Michael Hill
Color | Blue |
---|---|
Material | N/A |
Dimensions | 5.51 x 1.57 x 2.64 inches |
Weight | 100 Grams |
Filtration capacity | 0.5 Liters |
Removing Claims | Bacteria, protozoa |

8.Membrane Solutions
Straw Water Filter
Small and light
You may use this survival gear if you wish to get nutritious drinking water fast and easily. Recreational activities such as hiking and camping are well suited to the small, lightweight filtration device. Scouting, local and international travel, and disaster preparation are just a few of the many uses for which it might serve you. The 6.7 inches length and 1 inches diameter of this straw filter allows it to fit into any bottle, cup, or glass. It’s small and light enough to fit in your pocket, gym bag, or even a survival pack. Water storage capacity of 1500 liters (396 gallons) is ensured by its long lifetime. It’s easy to carry with you wherever you go. The use of BPA-free ABS and food-grade plastics protect the safety of the water and enhances the drinking experience. Membrane Solutions water filters feature a smaller frame, making them easier to use than the larger straws on the market.
Works great for a portable filter, there are a few styles out there, but if you're looking for compact, this fits the description
Color | Blue |
---|---|
Material | BPA-Free ABS Plastic |
Dimensions | 1.18 x 1.18 x 6.69 inches |
Weight | 2 Ounces |
Filtration capacity | 1500 Liters |
Removing Claims | Pollution, odor, chlorine |

9.Etekcity
Water Filter Straw
An excellent choice
In the event of an emergency, the Etekcity camping water filter straw is an excellent choice. Using the filter extension, portable water storage, and prefiltration, you may safely consume up to 1,500 liters of water from practically any lake, river, spring, well, or even precipitation. 480ML of water may be stored in the Foldable Water Pouch. When camping, you may easily attach it to your backpack using a D-type hook. All heavy metal ions, including arsenic, lead, and mercury, are removed by the Etekcity Personal Water Filter.
This is a quality, high-tech portable water filter. It is competitive with much more expensive models. It uses replaceable pre-filters, carbon, then filter tubes to produce clean, good tasting water. [...]
by Flash Gordon
Color | Blue, Orange |
---|---|
Material | Plastic, carbon |
Dimensions | N/A |
Weight | 60 Grams |
Filtration capacity | 1500 Liters |
Removing Claims | Chlorine, heavy metal ions |

10.Membrane Solutions
Water Filter Straw
A reputable name
Membrane Solutions, a reputable name in portable and personal water filters, is also an alternative. This straw filter is one of their best so far. There’s no arguing with its dependability or effectiveness. When it comes to hiking and other outdoor adventures, you know you can rely on this resource. If you’re prepared for an emergency, you may also want to check it out. Your emergency kit wouldn’t be complete without some kind of survival gear. If you’re looking for a filter straw for fishing, hunting, or family trips, you may check it out. Its extended longevity is one of the reasons it stands out. In addition to its speedy disassembly, it is easy to clean. As a result of the straw’s ease of cleaning, it may last a long time.
It is portable enough to carry anywhere. Can be a big time savior in critical environments when you go out for hiking and camping.
Color | Camo |
---|---|
Material | Plastic |
Dimensions | 1.18 x 1.18 x 6.69 inches |
Weight | 2 Ounces |
Filtration capacity | 1500 Liters |
Removing Claims | Pollution, odor, chlorine |
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Conclusion
Those are the top ten best portable water filter straws that we hand-picked just for you. Even if you have a water filter straw that can filter and clean the water, it would be preferable if you could drink the water of excellent quality. Finding a spring that is clear and safe to drink, for instance. Hopefully, this post might serve as a resource for those of you looking to purchase a portable water filter straw. See you in the next post!