The LifeStraw Go Series Water Filter Tumbler keeps you hydrated with safe, great-tasting water no matter where your day takes you. This 18oz stainless steel tumbler fits perfectly into your cars cupholder, whether youre commuting or running errands. The advanced 2-stage filter improves taste and protects against bacteria, parasites, and microplastics. Your purchase has impact: one product, one child, one year of safe water.

LifeStraw Everyday Water Filter Tumbler is the ultimate accessory for safe water all day every day; filters out 99.999% of bacteris, parasites, microplastics, silt, sand and cloudiness.

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 tumblers 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

We want you to know
The box might have some wear, but its whats inside that counts.