LifeStraw Go Series Replacement Membrane Microfilter and Carbon Filter
Enjoy clean water everywhere you go when you keep your LifeStraw water bottle (not included) in tip-top shape with this Go Series 2-stage replacement membrane microfilter and activated carbon filter.
- Only compatible with LifeStraw Go series water bottles with a top lid that twists on to cover the mouthpiece and purchased in 2023 or later
- Not compatible with pre-2023 models that feature the flip-up mouthpiece and carabiner attachment
- Microfilter protects against 99.999999% of bacteria, including E.coli and Salmonella, and 99.999% of parasites, including Giardia and Cryptosporidium
- Microfilter protects against 99.999% of microplastics, chlorine, organic chemical matter, silt, sand and cloudiness
- Carbon filter removes bacteria, parasites and microplastics; reduces chlorine, bad odor, silt, sand and cloudiness for improved taste
- Microfilter lasts up to 1,000 gal. (4,000L) or up to 1 year with regular use; stops allowing water to flow through once it's reached the end of its lifetime
- Activated carbon filter lasts up to 26 gal. (100L) of water or up to 2 months with regular use; LifeStraw recommends replacing it when you notice a change in smell or taste
- Pore size is 0.2 microns
- LifeStraw is a B Corp brand committed to the highest standards of verified social and environmental performance, transparency and accountability
- LifeStraw filters are rigorously tested to meet drinking water standards established by the US Environmental Protection Agency (EPA) and NSF International/ANSI
- For every LifeStraw product purchased, a child in need receives safe water for an entire school year
Imported.
View the LifeStraw Go Series Product LineView all LifeStraw Replacement Water Filters| Best Use | Hiking |
|---|---|
| Sustainability | From a Climate Neutral Certified brand |
Review this Product
Adding a review will require a valid email for verification
Most Helpful Favorable Review
Most Helpful Critical Review
Customer Images
filter title is misleading
I bought a 1L bottle a year ago and went I store to purchase this filter. It does not fit, when looking at the Lifestraw webpage I realized my bottle needs a filter by a similar name but it also has “2 stage membrane” in the title. It also isn’t helpful that lifestraw webpage only shows new bottles and doesn’t give you an easy way to link which filter is for your bottle. Basically if your 1L bottle is a “Go” series it doesn’t mean this filter fits. It’s really bad branding on the part of Lifestraw and a huge miss on their part.
Quality product, stupid business choice
I have the previous version of the lifestraw go bottle. I loved it. However they have redesigned the bottle and do not sell replacement filters that fit the older style. The really messed up part is that all the stores are still selling the older version of the bottle. That means you can go out today to your local sporting goods store and buy a bottle that has no option for replacement filters which essentially makes the bottle worthless because as soon as the filter jams, your bottle is no longer usable. Honestly Lifestraw… What are you doing?! Quality products with stupid business ideas. Thanks for selling me an unusable product.
Unfriendly Redesign
LifeStraw redesigned the bottle and straw in the past year and the new straws are not compatible with the old bottles. They want to be a carbon-neutral company but now every bottle they've sold needs to be replaced.
Not compatible with older "Go" bottles
Not compatible with older "Go" bottles for no reason other than money grab. Found it out the hard way, at 4:30 in the morning, heading to remote destination. Ended up treating and boiling water the whole trip.
wrong filter
It does not fit my Go bottle
Haven’t had water this fresh in almost 20 years
I recently moved to a new town and the water here tastes off. I bought the stainless go series water bottle for when I’m out and about, and the home dispenser for home. I haven’t had water this good in 20 years, since I filtered it myself from pristine watersheds along the Appalachian Trail. I see other reviewers had issues with labeling. I can see how it would be frustrating to have the new product not fit your old perfectly good bottle. However I found the labeling to be very clear and I’m super happy with this filter. Recommend.
No More Microplastics
I’ve been using the glass 7 cup pitcher and the lifestraw go series liter water bottle and I have to admit that maybe because I was drinking bottled alkaline water, it took me a few days to get used to the taste of the filtered water. Now, I love the taste and not being concerned about microplastics. I also love the idea of facilitating clean water for children in need.
Good water bottle but keep it out of the sun
The straw is great, but when it is in the plastic bottle and it gets warm the water spills out the top and gets everything all wet. That is really the only downside. And I did get the plastic bottle because of the weight but I do find it ironic that the straw filters out plastic particles and it’s sitting in a plastic bottle. Nonetheless, I’m very happy with it overall.
Happy with reservations
I don’t know if or if it’s the straw yet I have trouble getting water to flow easily through it. I have to really work out it. I really like it because when I go on a plane and have to empty my water out, I can always use this container and use water from anywhere plus when I go away for a few days right here locally I don’t have to buy bottled water.
Unfortunate choice to redesign
Disappointing that Lifestraw chose to change the filter design for the new line and add the threads. Now backup filters I purchased previously will not fit a new bottle. Was planning to purchase a new one since the mouthpiece broke on my old bottle, but will now probably look elsewhere. Press fit design was perfectly adequate.