LifeStraw Peak Series Collapsible Squeeze Bottle 650ml

Best for

• Solo hikers needing lightweight water filtration
• Day trips requiring quick, safe hydration
• Backpackers wanting compact, collapsible bottles
• Trail users avoiding bulky multi-part systems

Things to know

• Integrated microfilter blocks 99.999999% bacteria and 99.999% parasites
• Collapsible design reduces pack volume when empty
• Robust carrying clip for easy attachment to packs
• Leak-proof smart seal mouthpiece prevents spills
• Optimized membrane for consistent flow rate and backwash cleaning

Avoid if

• ml capacity may require frequent refills on longer trips
• Not suitable for large group water needs
• Filter lifespan limited by water quality and usage

How it fits into a trip

Best for solo or small group day hikes needing lightweight, reliable water filtration with minimal bulk and quick access to safe drinking water.

About this product

LifeStraw Peak Series Collapsible Squeeze Bottle...

Ready 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.

Features: Robust carrying feature makes it easy to connect to your pack with a carabiner or rope 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 Specifications: Dimensions: Measurements: 4.1 x 10 in | 10.4 x 25.4 cm Weight: 3.2 oz | 102 g LifeStraw Peak Series Straw Filter Protects Against: 99.999999% of bacteria 99.999% of parasites 99.999% of microplastics, silt, sand, and cloudiness Pore Size: 0.2 micron Membrane Microfilter lasts up to 2,000 L | 500 gallons – water will stop flowing through once the filter has reached the end of its lifetime Additional Filtration Specifications: Meets US EPA & NSF P231 drinking water standards for the removal of bacteria and parasites BPA Free, FDA approved, premium materials Includes: LifeStraw Peak Series 650ml collapsible squeeze bottle with screw-top cap and tether, backwash accessory, user manual Base Camp Food are an Official LifeStraw UK Reseller Partner.