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LifeStraw Peak Series - Collapsible Squeeze Bottle Water Filter System – 650ml for Trail Running, Through Hiking, Travel, Cycling, and Fishing; BPA-Free; Mountain Blue

4.3 4.3 out of 5 stars 147 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Water Bottles by LifeStraw

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Mountain Blue
650 ml

Purchase options and add-ons

Brand LifeStraw
Material Plastic
Color Mountain Blue
Capacity 0.65 Liters
Special Feature Durability

About this item

  • Protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of microplastics, silt, sand, and cloudiness
  • Enhanced microfilter performance: Our re-engineered membrane and custom backwash accessory means better performance against sand and silt, maintaining great flow over the long haul
  • Ultra-compact, our reconfigured filter is tiny but mighty with a super packable kit that doesn’t sacrifice weight or space
  • Extreme durability: 2x thicker, premium materials make it tougher and ultra leak-proof
  • Highly versatile means the collapsible squeeze bottle system is designed with every occasion in mind; Use as a bottle, push water through it into cooking containers or other drinkware, use as a straw, or connect to other Peak Series systems
  • Your purchase has impact: one purchase, one child, one year of safe water
  • LifeStraw is proud to be a B Corp and Climate Neutral Certified brand, committed to meeting the highest standards of verified social and environmental performance, transparency and accountability

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Product details

  • Product Dimensions ‏ : ‎ 4.8 x 2.99 x 8.7 inches; 3.6 ounces
  • Item model number ‏ : ‎ LSPSFMLMBWW
  • Department ‏ : ‎ Unisex-Adult
  • Date First Available ‏ : ‎ February 16, 2022
  • Manufacturer ‏ : ‎ LifeStraw
  • ASIN ‏ : ‎ B09SBMLG8Q
  • Country of Origin ‏ : ‎ Korea, Republic of
  • Customer Reviews:
    4.3 4.3 out of 5 stars 147 ratings

Product Description

It's time to stop carrying around a bag of plastic parts and multiple water bottles. LifeStraw’s Peak compact squeeze filtration is an all-in-one water storage and filtration device. Made from premium materials, it’s durable enough to last you on your long-haul adventures without having to worry about rips, tears, and punctures. Ultralight and collapsible at less than 4 ounces, you can grab and go, using as a straw filter, storage solution, squeeze system or connecting to other Peak Series systems to best fit your adventure. The filter membrane density has been optimized for flow rate and the over-cap features and smart seal mouthpiece prevent leakage. The robust carrying feature makes it easy to connect to your pack with a carabiner or rope. Your purchase has impact: For every LifeStraw product purchased, a school child in need receives safe water for an entire school year.


From the brand


From the manufacturer

3L Peak Gravity

High Glow Rate

Ultra Compact

Highly Versatile

HIGH FLOW RATE

Our re-engineered filter gets up to 3L per minute. That’s really fast.​

ULTRA COMPACT

Our reconfigured filter is tiny but mighty with a super packable kit that doesn’t sacrifice weight or space​

HIGHLY VERSATILE

The Collapsible Squeeze Bottle System is designed with every occasion in mind. Use as a bottle, push water through it into cooking containers or other drinkware, use as a straw, or can be connected to other peak systems.​

Peak Gravity Features
Your Purchase Has Impact
Peak Straw peak solo Peak Squeeze Peak 3L Gravity Peak Gravity 8L zoomed out gravity purifier
LifeStraw Peak Straw LifeStraw Peak Solo LifeStraw Peak Squeeze LifeStraw Peak Gravity 3L LifeStraw Peak Gravity LifeStraw Peak Gravity Purifier
Customer Reviews
4.8 out of 5 stars
1,123
4.7 out of 5 stars
113
4.3 out of 5 stars
225
4.4 out of 5 stars
27
4.5 out of 5 stars
6
4.7 out of 5 stars
24
Ideal for Camping, Travel, Hiking, Everyday use Camping, Travel, Hiking, Everyday use Camping, Travel, Hiking, Everyday use Camping, Hiking, Survival Camping, Hiking, Survival Camping, Hiking, Survival
Removes bacteria and parasites
Removes microplastics
Removes viruses
Lifetime Filter capacity 4000 Liters 2000 Liters 2000 Liters 2000 Liters 2000 Liters 18,000 Liters
Filter pore size 0.2 microns 0.2 microns 0.2 microns 0.2 microns 0.2 microns 0.02 microns

What's in the box

  • Water bottle filter system
  • Product guides and documents

    Looking for specific info?

    Customer reviews

    4.3 out of 5 stars
    4.3 out of 5
    147 global ratings

    Customers say

    Customers like the versatility of the bottle. They mention it's convenient for travel, easy to pack away during travel, and super light. That said, opinions are mixed on taste.

    AI-generated from the text of customer reviews

    4 customers mention4 positive0 negative

    Customers find the bottle convenient for travel, easy to pack away during travel, and super light. They also mention that it works great.

    "...straw bottles and they pale in comparison to this one it's super light super portable and the fact that you can squeeze it to push the water into..." Read more

    "...Hoping to find a solution bc this is so convenient for travel and put in my bag for hiking, etc and is really nicely made...." Read more

    "...She said the taste was better and it was so easy to pack away during travel!" Read more

    "Convenient and works great..." Read more

    9 customers mention3 positive6 negative

    Customers are mixed about the taste of the bottle. Some mention it tastes better and is easy to pack away during travel, while others say it still has a bit of plastic taste after a week of use.

    "...So far it's worked out great! It does have some flavor from the filter the first few weeks but over time this improves...." Read more

    "...She said the taste was better and it was so easy to pack away during travel!" Read more

    "...I have had a couple fills from the airport faucets leave a weird taste, but I'm attributing that the the original water flavor." Read more

    "...There is a taste, but all my rubbery plastic bottles have them. I often throw tea bags in to help disguise it...." Read more

    Top reviews from the United States

    Reviewed in the United States on July 11, 2022
    Color: Mountain BlueSize: 650 mlVerified Purchase
    17 people found this helpful
    Report
    Reviewed in the United States on September 28, 2023
    Color: Mountain BlueSize: 650 mlVerified Purchase
    6 people found this helpful
    Report
    Reviewed in the United States on December 2, 2023
    Color: Mountain BlueSize: 650 mlVerified Purchase
    One person found this helpful
    Report
    Reviewed in the United States on June 20, 2023
    Color: Mountain BlueSize: 650 mlVerified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on April 3, 2023
    Color: Mountain BlueSize: 650 mlVerified Purchase
    5 people found this helpful
    Report
    Reviewed in the United States on June 18, 2022
    Color: Mountain BlueSize: 650 mlVerified Purchase
    51 people found this helpful
    Report
    Reviewed in the United States on February 28, 2023
    Color: Mountain BlueSize: 650 mlVerified Purchase
    13 people found this helpful
    Report
    Reviewed in the United States on March 5, 2024
    Color: Mountain BlueSize: 650 mlVerified Purchase

    Top reviews from other countries

    Amazon Customer
    1.0 out of 5 stars The filter is just too expensive!
    Reviewed in Canada on August 11, 2022
    Color: Mountain BlueSize: 650 mlVerified Purchase
    Peeterman
    5.0 out of 5 stars Game changer
    Reviewed in the United Kingdom on October 11, 2023
    Color: Mountain BlueSize: 650 mlVerified Purchase
    One person found this helpful
    Report
    Amitabh S.
    5.0 out of 5 stars It does what I expected it to do.
    Reviewed in India on September 7, 2023
    Color: Mountain BlueSize: 650 mlVerified Purchase
    K
    1.0 out of 5 stars Old tired returned bottle
    Reviewed in Singapore on June 20, 2022
    Color: Mountain BlueSize: 650 mlVerified Purchase
    Customer image
    K
    1.0 out of 5 stars Old tired returned bottle
    Reviewed in Singapore on June 20, 2022
    Bottle is old tired used and returned
    Images in this review
    Customer image
    Customer image
    One person found this helpful
    Report
    Rob
    5.0 out of 5 stars Very impressed by flow rate and ease of use
    Reviewed in the United Kingdom on May 28, 2023
    Color: Mountain BlueSize: 650 mlVerified Purchase
    2 people found this helpful
    Report