LifeStraw Personal Water Filter

Lightweight Water Filter Provides Fresh Water Anywhere

Looking for a way to get instant fresh water? I have a solution. Check out the details for the Lifestraw personal water filter below.

Table of Contents


Using The LifeStraw Personal Water Filter
Using The LifeStraw Personal Water Filter

If you should be an avid hiker, backpacker, explorer, climber, or camper, there are times when you may run low on fresh drinking water. Even if there is plenty of water around you, you cannot drink it because of no filter to filter out any of its impurities. Now, your worries are over as the LifeStraw Personal Water Filter can provide you with fresh drinking water anytime and anywhere where fresh water is available by drinking out of the filter like using a straw. When out in the wild it’s very easy to get dehydrated and the need of having fresh drinking water is a must. This filter will be a life saver for you.

Even if water around you in your everyday life may become bad to drink, the Lifestraw filter can be used.

You will be glad that you have this filter at home and packed in your backpack and have it available in case of an emergency.

This filter system can take any contaminated fresh water supply such as ponds, rivers, streams, lakes, creeks or from a water bottle or container and filter it into fresh water to keep you hydrated without any of the impurities that is found in the water.

What Is It?

It has a filtering system that uses no chemicals and iodine that takes out the impurities of the water. Requires no electricity, batteries, or has any moving parts to operate which makes it perfect for the outdoors. Whether you go camping, hiking or just a walk in the woods, it’s a great item to have in your backpack, pocket or purse.

This is a unique filter straw that filters out the following from any fresh water source:

  • 99.999999% of waterborne bacteria, including E. coli and salmonella
  • 99.999% waterborne protozoa, including Giardia and Cryptosporidium
  • 99.999% of microplastics from the water

The result: It leaves pure fresh water that is safe to drink from any fresh water source.

How It Works


How The LifeStraw Personal Water Filter Works
How The LifeStraw Personal Water Filter Works

It works just like using a straw drinking liquid. When you suck on your LifeStraw, water is forced through hollow fibers, which contain pores less than 0.2 microns across. It’s just like a microfiltration device. Any dirt, bacteria or parasites are trapped in the fibers, while the clean water passes through. This allows you to drink up to a quart of water in eight minutes.

Another way to use the straw is to use a cup or bottle and scope up some water and place the LifeStraw into the cup or bottle and suck using the straw end of the filter. Use this method when it’s difficult to lay down by the water source.

One LifeStraw provides up to 1,000 liters or 264 gallons of fresh water. It has a three year shelf life or longer depending upon its usage. The life span of the product is determined by the number of gallons filtered. It is perfect for all family members and friends that go camping, hiking, and is a must for your emergency kit at home, car or office.

The LifeStraw cannot be used in temperatures where the device will get frozen as it will damage filter that’s inside the unit. It cannot be used in pools as the water has chlorine in it.

You will know when the life of your Lifestraw is ended as water will not suck through the unit anymore. This is a clear indication that it needs to be replaced and thrown away.

The next time you go camping, hiking or climbing, you will not forget to pack your LifeStraw water filter.

LifeStraw Video

Below is a short video on the actual use of the LifeStraw in murky water. This is a special see-through model. Take a look!

Product Description

This product is made of BPA Free plastic that holds special filters that take out the impurities of the water so you can drink pure water like using a straw. One end goes into the water and you suck (like drinking liquid through a straw) at the other end drinking pure water. It contains no chemicals, uses no batteries or electricity and has no moving parts. Makes 1,000 liters or 264 gallons of pure water from any contaminated fresh water sources.

Ratings: 17,320 Overall Score: 4.7

Product Specifications

Manufacture: LifeStraw
Model Number: LSPHF017
Dimensions: 7.9 x 0.8 x 0.8 inches
Weighs: 2 ounces (57 grams)
Material: BPA Free Plastic
Removes: Removes 99.999999% of waterborne bacteria, including E. coli and salmonella, 99.999% waterborne protozoa, including Giardia and Cryptosporidium, and 99.999% of microplastics

Questions People Are Asking About This Product

Below are some questions people are asking about this product.

Question: Does it filter out chemical toxins?
Answer: No.

Question: What is the shelf life of this product?
Answer: We have tested it up to 5 years without detectable deterioration in our water lab, and there are no organics or otherwise unstable elements in the unit.

Question: Where is this product made?
Answer: South Korea.

Question: I really like the survivor filter because it can connect to a collapsible liter pouch of water. Can this do anything similar?

Answer: Actually, is a different system. The survivor has a special twist cap on the bottom so you can attach it to any regular water bottle or similar. The lifestraw is literally a straw and you have to drink directly from the source and through the filter. So, if you have bad knees, maybe The survivor and his clever attaching system may be better for you.

You can read all of the 765 questions about this product by clicking on the following link: Questions & Answers!

LifeStraw Common Questions & Answers

LifeStraw Personal Water Filter
LifeStraw Personal Water Filter

Below are some of the most common questions about the LifeStraw product.

Can the LifeStraw be frozen?

If your LifeStraw has been used, and is then exposed to freezing temperatures, water inside can freeze and crack the filter. You may not see these cracks, so we recommend never letting it freeze once it’s been used. When camping at high elevations or freezing temperatures, be extra careful not to let it freeze.

Is the LifeStraw dishwasher save?

No. The heat of the dishwasher could warp the casing and possibly damage the filter. To clean, simply rinse with water, and leave both ends uncapped to dry.

Can I drink pool water using LifeStraw?

Not a good idea. Pool water is usually treated with chlorine and other chemicals. LifeStraw will only remove bacteria and waterborne parasites, not chemicals.

Does the LifeStraw filter out heavy metals, chemicals or viruses?

The LifeStraw is designed for the backcountry and will filter out 99.9999% of waterborne bacteria and 99.9% of waterborne protozoa. Chemicals, salt water, heavy metals and viruses will not be removed. If you were looking for a high capacity filter to remove viruses, the LifeStraw Mission and LifeStraw Family 1.0 remove 99.999% of viruses.

How do I clean my LifeStraw?

After every use, back flush your LifeStraw by blowing a breath of air back into the mouthpiece to purge all remaining water trapped within the filter. If you have access to clean water, suck some into the filter and back flush it again. Give it a few shakes and leave both ends uncapped to air dry at room temperature.

I’m having trouble sucking water through my LifeStraw?

When you use your LifeStraw for the first time, or when the filter is completely dry (after storing, for example), it takes a little longer to prime the filter. We recommend holding your LifeStraw vertically in water, with the water about half way up the filter, for 30 seconds before using. This will help get the membranes moist and make it easier to pull water through. Make sure you keep the mouthpiece dry so it doesn’t become contaminated.

How will I know when the LifeStraw has reached the end of its life?

The flow rate of your LifeStraw will decrease, and then stop pulling water through once it reaches the end of its life. You can increase the lifespan by cleaning the LifeStraw after each use. The great thing is, you can never drink contaminated water from a LifeStraw; when the water stops flowing through it, you know it is time for a new one!

How long will a LifeStraw last?

The LifeStraw can filter up to 4,000 liters (1,000) gallons). This would mean, if you use the LifeStraw every day, for all of your drinking water, it will last for almost four years. If you just use it for travel and outdoor activities, it will last much longer.

How does the LifeStraw work?

LifeStraw uses an advanced hollow fiber technology. The hollow fiber is a resistant material with pores that are smaller than the size of bacteria and parasites. Through suction, only clean water passes through the pores. This is a highly efficient method of filtration that requires no chemicals.

Pros and Cons


  1. Provides pure drinking water from any contaminated fresh water source.
  2. Does not use any batteries or electricity to operate.
  3. It’s BPA Free and contains no chemicals.
  4. Does not have any after taste when drinking water.
  5. Filters up to 1,000 liters or 264 gallons of water.  
  6. Raw materials meet US Food and Drug Administration regulations and standards.


  1. Product is sensitive to cracking at freezing temperatures.
  2. It’s not dishwasher safe.
  3. Cannot be used in salt water.
  4. Cannot be used on pool water as it contains chlorine.

Shop LifeStraw Filter

Shop the LifeStraw Water Filter. Just click on an image where you can place the order on Amazon.

Leatherman Tools Tread Bracelet

If you did not see what you have been looking for on this page, enter a search term in the box below to search Amazon for other products.

Back to Top

Go back to the Pros Cons Shopping home page.