Water Filter
Sort by
Show result

Protects against bacteria, parasites, microplastics, chlorine, organic chemical matter, dirt, sand, and cloudiness; improves taste


The LifeStraw Go Replacement Filter extends the life of your Lifestraw Go water bottle.


The 2-stage filtration process removes bacteria and protozoa and reduces organic chemical matter and chlorine. This is a 2-stage replacement filter for the LifeStraw Go.


Meets NSF/ANSI P231 drinking water standards for the reduction of viruses, bacteria, and parasites


LifeStraw Universal Water Filter Bottle Adapter


LifeStraw’s Peak Series filter membrane density has been re-engineered for an optimized flow rate - meaning better performance against sand and silt while maintaining great flow for the long haul. 


 This gravity water filter system with safe storage has multiple carrying options, while boasting a simple but enhanced filtration system designed to prevent clogging from sand and silt. 


The high-capacity system is made with high-performance materials designed for long-term durability to meet your water filtration and water storage needs.


Designed to be ultra-versatile and fully leak-proof, use as a storage system while moving about, or as a straw filter by itself or with a standard water bottle. 


 LifeStraw’s Peak compact squeeze filtration is an all-in-one water storage and filtration device. 


LifeStraw’s Peak compact squeeze filtration is an all-in-one water storage and filtration device. 


Drink directly from lakes, rivers, and streams, or fill a container to use your LifeStraw on the go with protection against bacteria, parasites, microplastics, silt, sand, and cloudiness. 


Stage 1: The hollow fiber membrane removes

•  99.999999% of bacteria (E. coli)

• 99.999% of parasites (Giardia, Cryptosporidium, etc.)

• 99.999% of microplastics


Stage 2: The activated carbon capsule reduces

• Chlorine

• Bad odor and taste

• Organic chemical matter 

  • Membrane microfilter removes 99.999999% of bacteria, 99.999% of parasites, 99.999% of microplastics, silt, sand, and cloudiness

The microbiological, hollow fiber membrane filters to 0.2 microns and removes:

• 99.999999% of bacteria (including E. coli)
• 99.999% of parasites (Giardia, Cryptosporidium, etc.)
• 99.999% of microplastics