Backcountry water bottle
"Perfect option, super light and packable, for backcountry trips."
LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter
Mountain Blue
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Independent Lab tested
LifeStraw products have a history of use in some of the harshest conditions around the world, from refugee camps to natural disasters to extreme back-country, our products have to work because lives depend on them. Our testing and transparency is unparalleled and we use the most trusted performance criteria based on protocols established by the World Health Organization, the US EPA, NSF International and the Water Quality Association.
how we compare
LifeStraw
others
Ultralight
Backflush / Cleanable
Reduces Chlorine & Improves Taste
Filters Bacteria & Parasites
Microplastics
LifeStraw
Ultralight
Backflush / Cleanable
Reduces Chlorine & Improves Taste
Filters Bacteria & Parasites
Microplastics
others
Ultralight
Backflush / Cleanable
Reduces Chlorine & Improves Taste
Filters Bacteria & Parasites
Microplastics
What others are saying
Overall rating: 4.7734203 / 5 from 459 reviews.
AI Generated Review Summary
The LifeStraw Peak Series Collapsible Squeeze 1L Bottle with Filter is highly valued for its ultra-compact design, extreme durability, and versatile use. Customers appreciate its ability to protect against various contaminants and its ease of use in various situations. The product's light weight and minimal storage space make it ideal for outdoor adventures.
Summary topics
- Flow Rate: 6%
- Concept Appeal: 4%
- Water Quality: 37%
- Filter System: 15%
- Storage Space: 8%
Review topics: ["size","instructions","color","fits","weight","quality","material","problem","light","customer service","looks","gift","feel","design","shape","solution","packaging","water","maintenance","use","wife","convenience","durability","work","performance","bottle","filter","taste","space","flow"].
Review highlights
- "The squirt bottle is light weight and collapsible which allows the bottle to be extremely compact and light weight." —
- "The water tastes great and has s nice flow." —
- "Water also filtered and also very light weight for easy access." —
Reviews
Great bottle for backpacking
"Love this bottle, now my primary drinking water bottle for backpacking. I use this and leave my "cooking water" alone as I move."
Good to Go
"Taking a long flight for vacation. Eager to show off my Lifestraw products."
Bought as a gift
"I can't review this specific purchase as I'm gifting it. I have one, however, which prompted my giving this. I've only used mine a few times, so far, but it is very useful when needed. I've used a LifeStraw Go bottle for years. Its only negative has been that you can't pour water out of it. This item solves that, and takes very little space in a bag. I can not address long term durability, yet I recommend this item for travelers, hikers, campers. . . ."
Customer Service
"The product came quickly and when reaching out to the company for help they responded very swiftly, were most helpful, and very understanding. Can’t wait to buy more products in the future from this company!"
Piece of mind
"I worry about drink water in a foreign country. But using the filter gives me a piece of mind."
Practical, Space-Saving, and Peace of Mind
"I purchased the LifeStraw 1L Collapsible Bottles for myself and my son for an upcoming trip to Peru this March, and also bought an extra one as a gift for my son’s friend who will be traveling with us. This brand came highly recommended by a close, trustworthy friend, which gave me a lot of confidence in choosing LifeStraw for international travel. While we haven’t used them in the field yet, my first impressions are excellent. Shipping was quick, and the packaging was sturdy and well thought out. The bottles feel durable and well-made, especially for something so lightweight and compact. I really appreciate how versatile the design is—you can use it as a bottle, squeeze water into other containers, drink directly like a straw, or even remove the filter and use it for storage. That flexibility is exactly what we were looking for when space and weight matter. The filtration capabilities are also reassuring, especially for travel. Knowing it protects against bacteria, parasites, microplastics, and sediment, and that the filter lasts up to 2,000 liters, makes this feel like a smart, long-term investment. Based on the quality, design, and recommendations I received, I fully expect these bottles to exceed my expectations once we’re on the road. So far, I’m very happy with the purchase and would absolutely recommend LifeStraw to anyone planning travel or outdoor adventures where safe drinking water is a priority."
Great！
"I bought this item 1 year ago and the bottle started leaking suddenly. But support team sent me a new one as 3 years' warranty even I bought this in Amazon. I am so thankful for flexible support to use the same item! Life Straw is a great to drink water safely!^^"
Very happy with this light weight bottle who does filtration
"Amazing product! Very useful and efficient. Excellent customer service for warranty aswell! Thanks!!"
Just the thing!
"Convenient and easy to use. I appreciate that I can filter water for myself and a furry friend by sqeezing out the water."
Q&A
- Is there an option to just get the filter replacement vs buying another bottle and replacement?
- Hello, Yes, the Peak filter is available online for replacement. Here is the website address: https://lifestraw.com/products/lifestraw-peak-series-membrane-microfilter-replacement
- Is there any view to do replacement bottles? I unfortunately got some quite hot water on mine and the bottle warped in parts. Doesn't seem to be any option to replace just the bottle part?
- Hi, Yes, unfortunately, very hot/ boiling water should not be used with the Collapsible Squeeze. Please email us at info@lifestraw.com and we can help you with a future replacement.
- Is the waterbottle (not just the filter) made of entirely BPA-free materials
- Hi, Yes, we use all BPA free materials. All of our products are tested in an accredited lab and verified by independent and accredited third-party laboratories to ensure initial testing is accurate. These tests include chemicals in the effluent water that comes out of the devices. This gives us confidence the materials are not leeching chemicals into the water. Please remember that our products must also meet requirements from the FDA, EPA, and EU regulatory bodies to be considered safe for water use.
- Hello, is the membrane removable? For instance, if I found a source of fresh, clean water to fill the bottle, and did not want to use the filter, would I be able to detach the membrane temporarily?
- Yes, you can remove the filter and use the squeeze bag on its own.
- I’m looking for a collapsible drinking bottle that will filter my water for basic impurities to ensure better taste. I will not be taking water from streams, etc., just traveling in Europe and want small and light and good tasting water. Is this bottle right for that?
- Hi Nancy, thank you for your question! The Peak Series filters contain membrane microfiltration which removes bacteria and parasites, but they do not have an additional carbon filter that generally serves the purposes of improving taste, smell and reducing chemicals. The lightest product we offer that also features the carbon is the Go Series 22oz bottle which you can find here: https://lifestraw.com/products/lifestraw-go-series-650-ml
- How effective are life straws at removing heavy metals?
- Hello Lienne! The Peak series products do not remove heavy metals like lead.
- Is there an indicator to alert when filter needs changing?
- Hello Kim! When the filter has reached the 2000 liters of water, it will become clogged automatically.
