Introducing the first-ever water tumbler that filters while you sip. The LifeStraw Go Series Water Filter Tumbler is independently tested to remove microplastics, bacteria, and more—so you can fill up safely when you need it most. This 500ml and 710ml stainless steel tumbler keeps water cool all day, fits conveniently in a car cupholder, and improves the taste of even the most questionable tap water. Do good on the go and avoid single-use plastic bottles. For every purchase, a child in need receives safe drinking water for a year

FEATURES

• The Membrane microfilter protects against Bacteria (including E.coli + Salmonella), Parasites, Microplastics, sand, dirt, and cloudiness found in tap water and ice
• SLIM DESIGN: 500ml and 710ml stainless steel - fits in most car cup-holders, convenient for commuting and running errands. Note only 710ml tumbler has a handle.
• 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 100 L - about two months
• LEAD-FREE: The tumbler is manufactured without the use of lead sealing dots.
• LifeStraw is proud to be a B Corp and Climate Neutral Certified brand
• Your purchase has impact: one product, one child, one year of safe water

TECH SPECS