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LifeStraw Go Series Tumbler 18 oz

LifeStraw Go Series Tumbler 18 oz - Main image
LifeStraw Go Series Tumbler 18 ozLifeStraw Go Series Tumbler 18 ozLifeStraw Go Series Tumbler 18 ozLifeStraw Go Series Tumbler 18 ozLifeStraw Go Series Tumbler 18 oz
$32.97 $49.95 In stock

Category: LifeStraw

  • 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: 18oz stainless steel - fits in most car cup-holders, 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
  • 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
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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 4 reviews)

Hannah ★★★★★

I've been using this tumbler during my daily hikes and the slim design actually fits perfectly in my backpack's side pocket. The membrane filter works great on questionable tap water I find at trailhead rest stops.

Sofia ★★★★★

My office water cooler always seemed a bit off, so I've been filling this from the tap instead—the slim 18 oz shape fits my car cup holder perfectly. After a month of daily use, the water tastes noticeably cleaner and I love that it filters out microplastics.

Avery F. ★★★★★

I was skeptical about drinking straight from the tap again, but this tumbler's membrane microfilter handles everything from E. coli to microplastics, and the slim design actually fits in my car's cup holder. Ice and all, the water tastes clean and fresh every time.

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