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The LifeStraw Go Series Stainless Steel Filter Bottle is an 18 oz insulated-style steel bottle with a two-stage filter built into the straw. A carbon stage cuts chlorine, odors and organic chemical matter, and a membrane microfilter removes bacteria, parasites, microplastics and cloudiness as you drink. It suits travelers, hikers and commuters who want safe water from taps and streams without carrying a separate pump. Against plastic filter bottles it is heavier and pricier to maintain, and the straw takes real suction to draw through.
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Lowest price we've seen: $34.97 on Nov 10 at Walmart. Tracked across 1 store since Nov 10.
Buyers rate it highly for travel and everyday use, saying the water tastes better than other filter brands and the covered cap keeps the mouthpiece clean. Complaints center on pressure buildup on flights, awkward ice and fill-level checks, and the cost of replacement filters.
The LifeStraw Go Series is an 18 oz stainless steel water bottle with a built-in 2-stage filter. The bottle is BPA-free. Its slim design fits most car cupholders and backpack sleeves.
The membrane microfilter protects against 99.999999% of bacteria, including E. coli and Salmonella. It filters out 99.999% of parasites, including Giardia and Cryptosporidium. It also removes microplastics, sand, dirt and cloudiness.
The carbon filter reduces chlorine, odors and organic chemical matter.
