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Portable Straw Water Filter

(2 customer reviews)


The outdoor portable straw water filter is an ideal tool for multi-purpose backpack gear.You can use it in the wild at any time and anywhere, such as hiking and camping, fishing, hunting, and natural disaster emergency preparedness, allowing you to get fresh safe, and healthy drinking water in any wild environment.

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Table of Contents



Portable Straw Water Filter

Product Overview

With the Wakiwaki Portable Straw Water Filter, sacrifice nothing but a little bit of extra weight – light, portable and durable. It is 6.7” in length, 1.2” in diameter, and weighs just 2.1 ounces, and the straight-line design can save much more space during your camping or hiking travel. It can provide at least 5,000 liters (1320 gallons) of clean water for a person’s enough water needs.

Product Features

Color: Blue
Filter Pore Size: 0.1μm ceramic membranes cartridge
Output: Approx. 300ml/min
Filter Capacity: 5,000 liters (1320 gallons)
4-Stage: Hollow Fiber Ultra Membrane, Activated Carbon Filter, Double PP Cotton Fiber, Coarse Filter
Features: Removes over 99.99999% Bacteria, Parasites, and micro-plastics; Reduces Turbidity, and heavy metal; Adsorbs chlorine, VOCs, odors; etc.

Product Advantage

1. 4Stage Filtration System

Hollow Fiber Ultra Membrane

  • 1-micron average pore size
  • 99.9% protozoan parasite removal
  • 99.99%micro-plastic removal
  • 99.999%bacteria removal
  • Outside-in filter

Activated Carbon Filter

  • Chlorine, VOCs, harmful chemicals removal
  • Odor reduction
  • Taste improvement

Double PP Cotton Fiber

  • 5 microns average pore size
  • Small particle removal

Coarse Filter

  • Large particle removal

2. Portable and convenient

  • 7” in length
  • 2” in diameter
  • 2.1 ounces
  • The straw can provide at least 5,000 liters (1320 gallons) of clean water for a person’s enough water needs.

3. Emergency Drinking

portable water filter Drinking Fresh Water Anywhere Versatile Use

portable water filters and purifiers

  • With the Wakiwaki Portable Straw Water Filter, get clean and safe water much easier. You can get access to safe drinking water in hurricanes, flooding, drought, and other emergency situations.

4. Safe Materials & Eco-Friendly

  • The body of the Wakiwaki Portable Straw Water Filter is made of ABS, the Hollow Fiber is made of Polysulfone, and the Glue is made of Polyurethane, which is safe for people and durable for use.

5. Easy to Use

  • You just need to insert this camping water filter directly into water sources or attach it to other water bottles or hydration packs. After each use, simply blow out of the straw to backwash it easily, in order to extend its life cycle.

    Portable Straw Water Filter- Uitralighr & Easy to Use

    Portable Straw Water Filter- Uitralighr & Easy to Use

Product Application

Outdoor Portable Water Filter

It’s ideal for connecting with a soft water pouch or disposable water bottles to squeeze, even as a replacement gravity filter to get pure water for family & group.

Emergency Straw Water Purifier

It can fast get clean water anytime you wanted(Backing Travel, Hiking Camping, survival Emergency).

Product Parameter

Package Includes

A straw with string, instructions

Shipping & Warranty Policy

Shipping Policy

Shipping Policy

Notes: The package can be delivered where accepts our standard shipping.

P.O. box as the shipping address is generally not accepted. If you mistakenly filled with the P.O. Box, you may receive our email requiring an updated street address.

Shipping Fee: Free shipping order $59+ (shipping fee $5.99 under $59)


Warranty Policy

Wakiwaki’s 2-Year Limited Warranty Policy applies to all eligible products that are manufactured by Wakiwaki (each, a “Product”), whether such Products are purchased from Wakiwaki or from one of our authorized retailers or resellers. In addition, Wakiwaki offers an Extended Warranty Policy, which may extend warranty coverage on all such Products.


Details see in the links:

Why Choose Us

Why Choose Us

Why Choose Us

  • We are a manufacturer: We have senior engineers and experts in the water filtering area. We’re focusing on water purifying research and development for more than 10 years.
  • Quality Guarantee: Our outdoor water filter products have proudly passed ISO9001, CE, FDA, and NSF certification early in 2013
  • After-sale service: Wakiwaki offers a 2-year limited warranty (“Warranty”) on all eligible Products

Warm Tips

  • Should be clear that it’s not the more filtering layer a filter straw has the better filtering efficiency it does. As a continuous process, filtration follows from large to small. Each layer of filtration needs to be able to stably remove the target substance, protect the next layer of filtration layer, make the effluent quality meet the design requirements, and ensure the total filtration capacity. Too many filtration stages may result in too high differential pressure, and some filter layers may not be fully utilized.

Reviews (2)

2 reviews for Portable Straw Water Filter

  1. Zack Chavez

    I keep one of these in my pack when hiking or going anywhere remote, as well as in my fishing tackle box on the lake. I¡¯ve had to use it several times on the lake where otherwise I would have been severely dehydrated. Filters great. Personally, I only drink from PUR water filters as I¡¯m a bodybuilder and regulate my diet to this point. This filter does just as well and it¡¯s direct. It is quite difficult to bring the water to the straw but I don¡¯t mind knowing that my water is pure. A child most likely couldn¡¯t use it…but it could save your life.

  2. Minions Web

    We use them camping in areas of questionable water, & have found they work great.Also took them to India as emergency resourceIts pretty compact, light weight & can be worn around the neck on its tether while day hiking.You do have to work within the limitations of the filter media, so do not expect to gulp down water as you drink thru them, but you can consistently sip thru then for quite a while before having to clear for a new drink.If you camp or hunt or travel to remote areas, take one, your life may depend on it.

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Q: What is the shelf life of the portable water filter?

A: Our portable water filter straw will be indefinite if unused and stored in a protected environment, moderate temperature, low ozone, etc.

Q: Can connected gravity bags and disposable water bottles?

A: We upgraded the water straw filter on March 27, 2022, and the new straw can not only connect to the disposable water bottle as a Squeeze water storage accessory but also as a Replacement filter for different Gravity Systems. Of course, it also applies to our 6L gravity “B08ZYMXLMH”.

Q: What is different from the upgrade of the straw water filter and before?

A: The upgrade water filter has a larger filtration capacity of 5,000 L(396 gallons) (Can only filter 1,500 liters (396gallons) before), the water flow rate is getting faster and 5 stage filtration system can filter more harmful substances to protect people’s outdoor drinking water from safe and healthy and so on, you deserve better.

Q: Does a portable water filter work for seawater?

A: No, more perfect for lakes, rivers, ponds, snow water, streams water sources, etc. Filtering municipal water also works well.

Q: How do drink filtering water quickly?

A: When you try to drink water but difficult, probably because you didn’t follow the steps below. 1) Upon first use or anytime the Water Filter is dry, please stand it up in drinking water for 1-2 mins or rinse the water filter straw under the tap from the “mouthpiece” side, until the inside is wet; 2) After each use, backwash by clean water to keep the filter clean, shake gently and vertical placement to dry for next use.

Q: How to extend the portable water filter lifetime?

A: We suggest that you always use the best freshwater source to backwash the straw filter after each use. Note: Be sure to remember dry then storage.

Q: What situations does this portable water filter fit?

A: Hiking, camping, domestic and international travel, emergency preparedness (tornadoes, rainstorms, earthquakes, floods, etc.)


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