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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

  • Based on 272 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jun 20
Order within 12 hours and 10 minutes
Available payment plans shown during checkout

Color: Mountain Blue


Size: 22 Ounces


Features

  • 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 doesnt 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

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.

Brand: LifeStraw


Material: Plastic


Color: Mountain Blue


Capacity: 0.65 Liters


Special Feature: 2x thicker, premium materials make it tougher and ultra leak-proof


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


Country of Origin ‏ : ‎ Korea, Republic of


Best Sellers Rank: #3,546 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #246 in Water Bottles


#246 in Water Bottles:


Customer Reviews: 4.3 4.3 out of 5 stars 272 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Easy to sip
Color: Mountain Blue Size: 22 Ounces
This product is easier to sip out of than I initially thought. Not sure about the filter part as I am just testing at home at the moment. But I do have to say the plastic taste is there. But I am getting it to filter the bad stuff so I am ok and expected the plastic taste as I have another bottle that is similar that I use for snowboarding. Only thing is it does take less effort to drink and I can see how it can be useful to pour filter water out of this unit. I chose this just in case sipping was hard and I could still squeeze water out to help me drink the water. Would recommend but be warned of plastic taste. ... show more
Reviewed in the United States on April 24, 2025 by Debbie Lee Debbie Lee

  • EXCELENTE PRODUCTO
Color: Mountain Blue Size: 22 Ounces
La calidad de los materiales es inmejorable. Es muy resistente
Reviewed in the United States on May 20, 2025 by Miguel Á.

  • Leak proof but starting to smell like rubber/plastic after a few months
Color: Mountain Blue Size: 22 Ounces
After a few months I've noticed this has a bit of a chemical smell/taste to it. But besides that, it's been leak proof and it's holding up well. Not the easiest to dry completely because the material is so bendy, but it's been great! I use it whenever I travel or go on a hike -- it's a lot easier putting it in my travel backpack because if I run out of room I can just drain out the water. I also use this in my ski-bag as it contours easily and doesn't stick out and make getting on a lift jarring. ... show more
Reviewed in the United States on April 15, 2025 by M R

  • Worth it. Multi-purpose.
Color: Mountain Blue Size: 22 Ounces
A little small but because it's flimsy it's good for a quick run. I'd get the next size up for more water. The straw inside is a life straw mini which is cool. Multiuse and definitely worth the money.
Reviewed in the United States on April 6, 2025 by MG

  • My Preferred Filter
Color: Mountain Blue Size: 22 Ounces
Used this to filter water at Eagle Rock Loop. It was great. Not too hard to squeeze, water came out clean, packed down small enough to fit my back pack, and all around was just designed good. Will keep using it moving forward.
Reviewed in the United States on April 3, 2025 by Reed

  • I used this in Mexico
Color: Mountain Blue Size: 22 Ounces
Love this! Used in Mexico when we were not around an bottled water. I just filled up with tap and went on my way. It’s very easy to use. I will continue to bring it on my trips with me when I need it in a pinch. Great water filter!
Reviewed in the United States on September 16, 2024 by Danie

  • Squeeze bottle mostly works
Color: Mountain Blue Size: 22 Ounces
- Squeeze bottle mostly works, although sometimes it looks like the material cannot support actually squeezing the water through the filter which is a bit concerning - shipped with a faulty syringe and unfortunately lifestraw has been giving a runaround for months now.
Reviewed in the United States on December 18, 2024 by rg

  • Dependable quality product
Color: Mountain Blue Size: 22 Ounces
Was as expected, good quality and worked as described . A must have for bike packing.
Reviewed in the United States on December 19, 2024 by Robert Fox

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