The GO SERIES STAINLESS TUMBLER 0.5L is a filtering cup from Lifestraw, ideal for everyday use as well as on the move.
Made from double-walled insulating stainless steel, this model keeps your water at the ideal temperature throughout the day to provide comfort and convenience as you go about your activities. Its design with no-spill straw allows mess-free drinking, while its double filtration (microfiltration + activated carbon) improves taste and helps reduce bacteria and parasites (E. coli, Cryptosporidium, Giardia), microplastics, as well as certain chemicals such as PFAS, pesticides and herbicides. With a pore size of 0.2 microns and a claimed lifespan of 4,000 litres, it's designed to keep up with you on a daily basis.
Combining insulation, high-performance filtration and practicality, this model is ideal for accompanying you to the office, on your travels or on all your busy days.