LifeStraw Go Series Tumbler 18 oz
Insulated Stainless Steel Water Filter Tumbler BPA-Free
LifeStraw Go Series Tumbler 18 oz
LifeStraw Go Series Tumbler 18 oz
LifeStraw Go Series Tumbler 18 oz
LifeStraw Go Series Tumbler 18 oz
LifeStraw Go Series Tumbler 18 oz
LifeStraw Go Series Tumbler 18 oz
LifeStraw Go Series Tumbler 18 oz
LifeStraw Go Series Tumbler 18 oz
LifeStraw Go Series Tumbler 18 oz
LifeStraw Go Series Tumbler 18 oz
LifeStraw Go Series Tumbler 18 oz
LifeStraw Go Series Tumbler 18 oz
LifeStraw Go Series Tumbler 18 oz
Insulated Stainless Steel Water Filter Tumbler- 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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- 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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Add a Replacement Filter?
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Home Use
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MORE ABOUT THIS WATER FILTER TUMBLER
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 18oz 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
Capacity
- 18 fl oz | 500 mL
Dimensions & Care
- Weight: 1.07 lbs | 468 g
- Height: 11 in | 30.3 cm (including straw)
- Diameter: 3.4 in | 8.6 cm
- Replaceable filters & parts
- Double wall vacuum insulation keeps your water cool all day. Not intended to keep liquids hot, as heat inside bottle can cause pressure when opening after a few hours.
- Includes: stainless steel tumbler, BPA-Free membrane microfilter, activated carbon filter, cap and drinking straw
LifeStraw Membrane Microfilter Removes:
- Membrane microfilter protects against 99.999999% of bacteria, 99.999% of parasites, 99.999% of microplastics, silt, sand and cloudines.
- Activated carbon filter protects against chlorine, organic chemical matter, and removes odors for improved taste
- Meets NSF 42 standard for chlorine reduction
- Meets US EPA & NSF P231 drinking water standards for the removal of bacteria and parasites
- Membrane microfilter lasts up to 1,000 gal | 4,000 L, pore size: 0.2 micron
- Activated carbon filter lasts up to 26 gal | 100 L
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Performance Data Sheet
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User Manual
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Lab Information
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Responsibility Report
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Compare Filters
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Warranty and Shipping Policies
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How do I know when it is time to replace my LifeStraw Go Series tumbler filters?
The Go Series tumbler utilizes a two-stage filtration system consisting of a microfilter membrane and an activated carbon filter.
• The membrane microfilter lasts up to 1,000 gallons (4,000 L) and will stop allowing water to flow through once it’s reached the end of its lifetime. Replacements can be found HERE.
• The activated carbon filter lasts up to 26 gallons (100 L) of water with proper use and maintenance. We recommend replacing this when you notice a change in smell or taste of your water or every 60 or so days with regular use. Replacements can be found HERE.
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Where can I find the right replacement filters for the LifeStraw Go Series Tumbler?
Go Series replacement filters are available at LifeStraw.com and through many of our authorized dealers both online and at physical stores.
HERE is a link to the membrane replacement which includes a carbon.
HERE is a link to the carbon capsules sold separately in packs of 2 and six.
To find a retailer near you, we recommend visiting our Store Locator tool.
If visiting an authorized dealer, please call the store or visit their website for inventory availability.
Please note: When buying a replacement membrane microfilter, ensure you are getting the correct replacement for your version of the Go Series bottle. Lids with the flip up straw will need a press-fit filter. Lids with a twist-on mouthpiece and lid require a screw-in filter.
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What does the LifeStraw Go series Tumbler remove/ filter out?
For a full list of contaminants removed by the LifeStraw Go Series Tumbler water filter, please view our Performance Data Sheet | List of Contaminants Removed
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Is the LifeStraw Go Series Tumbler dishwasher safe?
We recommended washing your LifeStraw Go Series tumbler by hand but if needed, the tumbler can be placed in the dishwasher for cleaning, but only after the filters are removed and you should avoid the heated dry setting. It is recommended to remove the lid and the drinking straw and wash them separately.
