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.

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

Key Features:

  • 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.

Brand : Lifestraw

Model # : LSTB18

Loc : BD-1

Bottle Volume : 500-749mL

Insulated : Yes

Capacity: 18 fl oz | 500 mL

Weight: 1.07 lbs | 468 g

Height: 11 in | 30.3 cm (including straw)

Diameter: 3.4 in | 8.6 cm

Includes: stainless steel tumbler, BPA-Free membrane microfilter, activated carbon filter, cap and drinking straw

Free shipping on orders over $100 to Australia & NZ*
Shipping on small orders (under $100) only $9.95
Express shipping to Australia & NZ only $15

Standard Shipping (AU/NZ) – FREE on orders over $100 and $9.95 on orders under $100. Orders are dispatched within 1 business day. Click here for shipping delivery times

Select ‘Standard Shipping – Auspost Only’ if you would prefer your parcel is sent with Auspost. Otherwise it will be shipped with any of our available carriers. Auspost Only shipping is not available on some very heavy/bulky orders.

Express Shipping (AU/NZ) – Need it faster? Express Shipping is available for $15. Express Shipping is not available on heavy/bulky orders. Orders placed before midday on business days are usually dispatched same day (otherwise within 1 business day). Delivery times in the table below.

Click and Collect – Shop online and collect in our Milton, Brisbane store, free for all orders. Orders are usually ready within 2 hours (during opening hours). Click here for address and opening hours.

Terms and conditions apply, click here for a full overview of our shipping policies

  • If you have selected the wrong product/size for you, or want to exchange/return for any reason except for warranty or our error, this is referred to as a 'change of mind' return.
  • Not all products are eligible for change of mind returns (click here for excluded products). Final Clearance products are not eligible for change of mind returns.
  • Once you submit a Return Request, we will provide return instructions via email (along with a prepaid return label if applicable). Please wait to receive this before returning any items (Try 2 Anything excluded)
  • Change of mind returns can be resolved by your choice of exchange, full store credit, or a refund. Refunds are subject to a $19.95 admin fee.

For a full overview of our returns and warranty policies, see Returns and Warranties

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