• FILTERS OUT CONTAMINANTS: the Membrane microfilter protects against Bacteria (including E.coli + Salmonella), Parasites, Microplastics, sand, dirt, and cloudiness found in tap water and ice.
• SLIM DESIGN: The 18oz stainless steel tumbler’s slim design means it easily fits in most car cupholders, making it convenient for commuting and running errands.
• IMPROVES TASTE: The carbon filter reduces chlorine, odors + organic chemical matter.
• LONG LASTING: The membrane microfilter lasts up to 1,000 gallons (4,000 L) - about five years of daily use. Carbon filter lasts up to 26 gallons (100 L) - about two months.
• SAVES WASTE: The membrane microfilter lasts up to 4,000 liters. That’s 8,000 single use plastic water bottles out of our parks, our oceans, and our communities.
• LEAD-FREE: The tumbler is manufactured without the use of lead sealing dots.
• YOUR PURCHASE HAS IMPACT: one product, 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.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty