The
LifeStraw Peak Series Solo is engineered for those who demand reliable, science-backed water filtration wherever their journey takes them—be it a mountain trail, a travel adventure, or an emergency kit. Weighing just 1.7oz (48.2g) and compact enough to fit in your pocket, the Peak Solo delivers robust protection against 99.999999% of bacteria (including E. coli and Salmonella), 99.999% of parasites (Giardia, Cryptosporidium), and 99.999% of microplastics, silt, and sand, thanks to its advanced 0.2 micron membrane microfilter.
Designed for versatility, the Peak Solo screws onto most standard 28mm water bottles and can also be used as a straw to drink directly from lakes or streams. Its fast flow rate (3L/min) and long filter life (up to 2,000 liters/500 gallons) make it a dependable companion for extended trips. The filter is made from durable, 50% post-consumer recycled BPA-free plastic and includes leak-proof caps and a backwash syringe for easy cleaning and maintenance.
Every purchase powers LifeStraw’s
Give Back program, providing a year of safe water for a child in need. LifeStraw’s commitment to rigorous, independent lab testing (US EPA, NSF, WHO standards) and real-world durability has made it a trusted choice for outdoor enthusiasts, travelers, and humanitarian responders worldwide.
Price: $29.95
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