• REMOVESBacteria & Parasites
  • REMOVESMicroplastics
  • REDUCESChemicals
  • REDUCESLead
  • REMOVESDirt & Silt
  • REMOVESViruses
  • REDUCESPFAS
  • Protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of microplastics, chlorine, organic chemical matter, dirt, sand, and cloudiness; improves taste
  • Long-lasting membrane microfilter lasts up to 1,000 gallons (4,000 L) and the activated carbon filter lasts up to 26 gallons (100 L) of water with proper use and maintenance 
  • Durable and BPA-free, independently lab testedto meet protocols established by the US Environmental Protection Agency (EPA) and NSF International/ANSI  
  • Your purchase has impact: one purchase, one child, one year of safe water
  • Membrane microfilter protects against999999% of bacteria, 99.999% of parasites, 99.999% of microplastics, dirt, sand, and cloudiness
  • Activated carbon filter protects againstchlorine, organic chemical matter and odors for improved taste 
  • Meets NSF 42 standard for chlorine reduction
  • Meets US EPA & NSF P231 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
  • Includes membrane microfilter and carbon filter

LifeStraw 2-Stage Replacement Filter

COMPATIBLE WITH: LIFESTRAW GO & LIFESTRAW UNIVERSAL

$24.95
LifeStraw 2-Stage Replacement Filter is rated 3.7 out of 5 by 3.
One purchase = One year of clean water for 1 child
  • Protects against bacteria, parasites, microplastics, chlorine, organic chemical matter, dirt, sand, and cloudiness; improves taste
  • Independently lab tested
  • Compatible with all LifeStraw Go 2-Stage Water Bottles and LifeStraw Universal. Every fill of your LifeStraw Go or LifeStraw Universal compatible bottle avoids the need for single use plastic bottles of water!
  • Your purchase has impact: one purchase, one child, one year of safe water
White
White
Blue
Blue
Style: White (White)
$24.95
Shop Now
  • Protects against 99.999999% of bacteria (including E.coli, Salmonella), 99.999% of parasites (including Giardia and Cryptosporidium), 99.999% of microplastics, chlorine, organic chemical matter, dirt, sand, and cloudiness; improves taste
  • Long-lasting membrane microfilter lasts up to 1,000 gallons (4,000 L) and the activated carbon filter lasts up to 26 gallons (100 L) of water with proper use and maintenance 
  • Durable and BPA-free, independently lab testedto meet protocols established by the US Environmental Protection Agency (EPA) and NSF International/ANSI  
  • Your purchase has impact: one purchase, one child, one year of safe water
  • Membrane microfilter protects against999999% of bacteria, 99.999% of parasites, 99.999% of microplastics, dirt, sand, and cloudiness
  • Activated carbon filter protects againstchlorine, organic chemical matter and odors for improved taste 
  • Meets NSF 42 standard for chlorine reduction
  • Meets US EPA & NSF P231 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
  • Includes membrane microfilter and carbon filter

Compatible with

Your Purchase Has Impact

Through our global Give Back Program, over 3 million children have received a year of safe water.

Rated 3 out of 5 by from Unsure of longevity it promises The replacement filter is fine. But I had to buy it to replace a filter that I only used a few months. I last used my previous filter in September/October 2018 (originally started using on hikes in Spring 2018). Then went to use it for the first time on Easter weekend 2019 and could get zero water through the filter after trying for an extended period of time. I’m not sure if not using it for 6 months caused it to dry out and become ineffective. But I definitely had not using the previous filter for the length or time and number of gallons it claims to last for. I like this product and what the company does, just hope the filters are quality as they are pricey to replace.
Date published: 2019-05-13
Rated 5 out of 5 by from Good feature I bought a month ago and it have good filter and clean water.
Date published: 2018-11-18
Rated 3 out of 5 by from 6 months later I bought this 6 months ago and found it to work very well for the first several months. After that it started leaking and developed an air leak even after changing out both filters which makes it difficult to use. It has to sit upright or will leak out.
Date published: 2019-07-18
  • y_2020, m_3, d_11, h_12
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.5
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_3
  • loc_en_US, sid_576594542624, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_lifestraw
  • bvseo_shopify, bvseo-0.0.1

I have a lifestraw that has "plugged up" and won't allow me to drink from it; I know I haven't even drunk 50 liters of water through it, maybe 20 liters tops. Could you help me?

Asked by: scouter888
Try blowing into the straw which will empty the water from the straw. Check to be sure all parts are secured snugly. Refill, screw top on evenly and tight. Lift up mouth piece all the way and try again. If this does not work you need a new filter.
Answered by: Vanessa
Date published: 2019-10-09

Is there a way to "unplug" a lifestrpaw so it works again?

Asked by: scouter888
No you throw it away and put new straw in bottle but they last a long time 
Answered by: BRBW
Date published: 2019-10-08

Is my older bottle obsolete since these new filter will not work? Do I now have to replace my old bottle with a newer version? How long will the old filter last? Confused.....

Asked by: hadley
I have the old version bottles too but it seems has the same diameter and working with the new filter too, not 100% sure but just try it.
Answered by: Ohnavi
Date published: 2019-05-31

Hi, Would this fit/can it be used in the original Go Bottle? I'm looking at the bootles I bought a few years ago and they do not have any carbon filters...

Asked by: Tristan
This does not fit the Stage One bottle.
Answered by: lifestraw
Date published: 2019-04-25

Why does my replacement filter does fit my universal caps as well as the one they came with? Why is it slightly formed differently at the top (I know that might be the reason)?

Asked by: Alex39
Hi there! If you are having issues with your Universal kit, you can email us at info@lifestraw.com for more assistance.
Answered by: lifestraw
Date published: 2019-04-22

How often should I replace the filter in my bottle? I've had mine about 2 months now and it still seems to be working well.

Asked by: MM95
Hi there! Our filter is designed to lasts for 4000 liters/1000 gallons of water. In terms of years, this can last someone about 3-4 years, depending on how often they use it. Our best suggestion is to monitor how much you use it and also, once the 4000 liters has been reached, the flow rate will decrease, and the filter will become clogged.
Answered by: LifeStraw Help Desk
Date published: 2019-03-18

Does this come with a carbon capsule included or is that a separate purchase?

Asked by: Lucky
According to the description the carbon filter is included.
Answered by: Kirk
Date published: 2018-12-19
  • y_2020, m_3, d_11, h_12CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.5
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_7
  • loc_en_US, sid_576594542624, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lifestraw