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LifeStraw

LifeStraw Go 2.0 Insulated Stainless Steel Water Filter Bottle

$84.04 $99.99
16% off
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Color: Aegean Sea

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Description

The LifeStraw Go 2.0 Stainless Steel is a double-wall steel water bottle with the filter built into the straw, so you fill from a tap, a bubbler or a stream and drink through it. The steel body keeps drinks cold and shrugs off the knocks a plastic bottle would not.

Who it's for

Travellers and commuters who want the filter inside a bottle they would carry anyway. Stainless steel does not pick up flavours the way plastic does, so yesterday's coffee stop does not haunt today's water, and it survives being dropped on a platform.

Three sizes: 500 ml at 468 g, 700 ml at 515 g, and 1 litre at 624 g. Take the 500 for a commute and the litre for a day out.

What it removes, and what it does not

The membrane microfilter is the safety half: bacteria including E. coli and Salmonella, parasites including Giardia and Cryptosporidium, plus microplastics, sand, dirt and cloudiness. The carbon filter is the palatability half, cutting chlorine, odours and organic chemical matter - which is what turns technically-safe tap water into water you will actually drink.

Viruses are the one thing a membrane microfilter does not catch, at any brand. For Australian tap water and backcountry sources that is exactly the right risk profile, because what is actually in our water is bacteria and protozoa. Somewhere with sewage-contaminated supply, a purifier is the tool.

Flow rate and capacity

The membrane lasts up to 4,000 litres - roughly five years of daily use, and the equivalent of 8,000 single-use bottles. The carbon lasts about 100 litres, or two months. Budget for the carbon and forget about the membrane.

Maintenance

Replace the carbon on schedule rather than by taste, which fades too slowly to notice. Rinse the bottle out the same day you use it, particularly after anything but water.

Freezing and storage

Never let a wet cartridge freeze. Ice splits the hollow fibres and the damage is invisible - the filter looks perfect and no longer filters. Camping below zero, keep it in your sleeping bag.

Specifications
  • Capacity
    500 ml, 700 ml or 1 L
  • Dimensions
    1 L: 28 cm high x 8.9 cm diameter
  • Material
    Double-wall vacuum-insulated stainless steel; 0.2 micron membrane microfilter plus activated carbon filter
  • Weight
    500mL: 468g, 700mL: 515g, 1L: 624g
  • Diameter
    500mL: 8cm, 700mL: 8.8cm, 1L: 10cm
  • Height
    28cm
  • Downloads
    nullDownload

Sizing Guide

Additional Information
  • 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 bottle, BPA-Free membrane microfilter, activated carbon filter, cap with color-matched silicone mouthpiece

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
  • Capacity 500mL, 700mL, 1 L

FAQ's

How do I know when it is time to replace my LifeStraw Go Series filters?
The Go Series 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.

Where can I find the right replacement filters for the LifeStraw Go Series water bottles?
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.

What does the LifeStraw Go series remove/ filter out?
For a full list of contaminants removed by the LifeStraw Go Series water filter, please view our Performance Data Sheet | List of Contaminants Removed

Is the LifeStraw Go Series water filter bottle dishwasher safe?
We recommended washing your LifeStraw Go Series bottle by hand but if needed, the Go Series bottles 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 cover and mouthpiece from the main cap and wash them separately.Please see our video guide for proper procedures on safely and effectively washing your bottle. Cleaning Your LifeStraw Go Series Water Filter Bottle

Which size should I get?
500 ml at 468 g for a commute, 700 ml at 515 g as a middle ground, and 1 litre at 624 g for a full day out.

How long do the filters last?
The membrane lasts up to 4,000 litres, about five years of daily use. The carbon lasts about 100 litres, roughly two months.

Why stainless rather than plastic?
Stainless does not absorb flavours, so the bottle still tastes of nothing after a season, and it takes being dropped.

Does it remove viruses?
Membrane microfilters do not, at any brand. That suits Australian water, where the risk is bacteria and protozoa.

What happens if it freezes?
A wet cartridge that freezes splits internally and stops filtering with no visible damage. Keep it from freezing.