Peak Series Collapsible Squeeze 650ml Water Bottle + Filter
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Why We Like The LifeStraw Peak Series Collapsible Squeeze 650ml Water Bottle
From unassisted ultras to daylong treks, we keep our load light and our hydration on point with LifeStraw's Peak Series Collapsible Squeeze 650ml Water Bottle. We clutch the soft flask for a quick shot of H2O while on the move. When it's time to refill, we use the included microfilter to remove bacteria, parasites, and suspended solids from the stream's flow.
Details
- Packable water bottle and filter for compact hydration on the trail
- Premium materials are BPA free and FDA approved
- Microfilter lasts up to 500 gallons
- Soft flask packs down small when empty
- Included backwash accessory helps clean the filter
- Item #LFE000N
- Purifying Element
- hollow-core membrane microfilter
- Eliminates
- 99.999999% of bacteria, 99.999% of parasites, 99.999% of microplastics, silt, sand, and cloudiness (meets US EPA & NSF P231 drinking water standards)
- Filter
- membrane microfilter
- Pore Size
- 0.2 micron
- Cartridge Life
- up to 500 gallons
- Action
- squeeze
- Volume
- 650ml (22oz)
- Flow
- 101oz per 60 sec
- Includes
- squeeze bottle, microfilter, screw-top cap and tether, backwash accessory, user manual
- Dimensions
- 4.1 x 10in
- Claimed Weight
- 3.2oz
- Manufacturer Warranty
- limited 3 years
- Activity
- hiking, backpacking, travel
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 136 ratings
Review Summary
Customer Images
Here's what customers have to say
The water filtration system is praised for its lightweight and compact design, making it easy to carry on outdoor activities. The built-in filter effectively removes contaminants, providing clean, safe drinking water. Users appreciate the collapsible bottle feature and the ease of use with the squeeze mechanism. The filtered water is reported to taste great. The product is described as a reliable and convenient water filtration solution for travel and emergency situations.
AI-generated from the text of customer reviews.
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Selecting an option will reload the available reviews on the pageJune 29, 2025
Very disappointing.
When I bought this water bottle the water tasted terrible. For months. It was also hard to suck out the water. Finally it no longer tastes bad BUT the filter will not allow water through. I have tried to clear the filter but no luck. The final problem is that the base will not fit into a standard size water bottle pocket. I should have complained sooner.
Originally reviewed on LifeStraw
June 1, 2025
Perfect
This is my go to water bottle. Great when you need clean water and gets smaller/lighter as you drink the water down. I love taking it even if I don’t need to filter my water. I just take the filter out and it’s a great light weight/collapsible bottle.
Originally reviewed on LifeStraw
May 31, 2025
Liifestraw Use Case
I use the collapsible squeeze part without the filter for water during long distance walking. It hangs conveniently and flexibly on my pants belt without adding much weight.
Originally reviewed on LifeStraw
April 30, 2025
Save money, and reduce carry weight and waste
I took it trekking on Nepal and not only saved money on bottled water, I also did not contribute to the waste stream of empty bottles. Also, I saved on water weight to carry since I could replenish from any stream or water pipe. This is the way to go.
Originally reviewed on LifeStraw
April 21, 2025
Unusable
This item is unusable, as water squeezed out of it tastes awful (even after washing it multiple times, and using water from different sources - including already-filtered water). In addition, the photo is misleading, as it is not a bottle with a flat bottom, it's a pouch that cannot stand up.
Originally reviewed on LifeStraw
April 1, 2025
Great filter with only one little flaw
We used the filter and bottle while traveling in Cuba to filter our drinking water and not use plastic bottles. The setup worked great to refill our bottles quickly when needed. The only problem I found was when you are removing the top to refill the bottle, it is very easy to unscrew the filter causing cross contamination. Once it went unnoticed till just before using the water. We ended up washing our bottles and starting over but it could have been missed altogether because the filter fell off inside the squeeze bottle and did not get noticed till after we filled another bottle without the filter being attached. Other than that, the filter has good water flow and filters quickly.
Originally reviewed on LifeStraw
February 17, 2025
Perfect for travel!
This bottle is not only perfect for travel and piece of mind having filtered water to drink, but it easily fits in small bags for convenience! The good which the company does is the added bonus
Originally reviewed on LifeStraw
November 21, 2024
Read the details
I wish I had taken more time to read the details about maintaining the item. Having to backwash it periodically when in use (carrying the extra piece which I'll lose eventually) and having to maintain it a specific way for long term storage, I just don't want to do. I'm sure it'll work well if maintained properly and the size is convenient. It's just not for me, but it's my own fault. And it took a long time to arrive to Alaska.
Originally reviewed on LifeStraw
November 9, 2024
Serious issues with filter
Frequently, following consumption of 2/3 of water. Intent filter simply will not let more water come out and the only solution is re filling it to the top with new water. Tried to blow air into it and it does not solve the problem. Problem solved once you add water to the top
Originally reviewed on LifeStraw
November 7, 2024
Tastes terrible and clogged quickly.
Terrible silicone taste that I cannot get rid of. I tried to use it today and cannot get anything out of it. Stored as per directions. Seems clogged, but I’ve only used it twice in the 4 months I’ve had it due to the taste. Tried soaking in a 1/4 tsp bleach and 2 cup water as recommended, slightly cleared to clog, but not it just tastes like silicone and bleach and is only half working.
Originally reviewed on LifeStraw
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