The LifeStraw Go Stainless Steel Tumbler is a water tumbler that filters while you sip. Independently tested to remove microplastics, bacteria and more, it lets you fill up safely when you need to.
Double-wall vacuum insulation keeps water cool all day, it fits a car cupholder, and the carbon filter improves the taste of tap water. It also helps you avoid single-use plastic bottles.
A filtered insulated water tumbler
500ml (18oz) capacity
Double-wall vacuum insulation keeps water cool
Fits car cupholders
Membrane microfilter, 0.2 micron
Activated carbon filter for chlorine, odours and taste
Replaceable filters and parts
BPA-free filter
What the filters remove
99.999999% of bacteria
99.999% of parasites
99.999% of microplastics, silt, sand and cloudiness
Chlorine and organic chemical matter (carbon filter)
Meets NSF 42 for chlorine reduction and US EPA and NSF P231 standards for bacteria and parasites.
Specifications
Capacity
500ml
Weight
468g
Height
30.3cm incl. straw
Diameter
8.6cm
Membrane filter life
Up to 4,000L
Carbon filter life
Up to 100L
Includes
Tumbler, membrane microfilter, carbon filter, cap and straw
Important
It is not designed for hot drinks, as heat can build up pressure inside after a few hours.
