LifeStraw Go Series Insulated Stainless-Steel Water Filter Tumbler - 18 fl. oz.
No matter where you roam, the LifeStraw Go Series Insulated Stainless-Steel Water Filter tumbler keeps you hydrated with clean, great-tasting water. It filters out bacteria, parasites and more.
- Membrane microfilter protects against bacteria (including E.coli and salmonella), parasites, microplastics, sand, dirt and cloudiness found in tap water and ice
- Filters out 99.999% of bacteria, parasites, microplastics, silt, sand and cloudiness
- Membrane filter pore size: 0.2 micron
- Carbon filter reduces chlorine, odors and organic chemical matter
- Membrane microfilter lasts up to 1,000 gal. (4,000 L), or about 5 years of daily use; carbon filter lasts up to 26 gal. (100 L), or about 2 months
- Membrane microfilter lasts up to 4,000 L—that's 8,000 single-use plastic water bottles out of parks, oceans and communities
- Membrane microfilter will stop allowing water to filter through once it's reached the end of its lifetime
- Lifestraw recommends replacing your carbon filter if you notice a change in taste or smell of your water
- The 18 fl. oz. stainless-steel tumbler's slim design means it fits in some car cup holders, making it convenient for commuting and running errands
- 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
- Hand-wash bottle and lid after removing filters; do not use soap on filters
- Meets NSF 42 standard for chlorine reduction
- Meets U.S. EPA and NSF P231 drinking water standards for the removal of bacteria and parasites
- Includes stainless-steel bottle, BPA-free membrane microfilter, activated carbon filter and cap with color-matched silicone straw
- LifeStraw is proud to be a B Corp brand
- LifeStraw is committed to meeting the highest standards of verified social and environmental performance, transparency and accountability
- 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 Straw Water Filters| Best Use | Travel |
|---|---|
| Filter Type | Straw |
| Filter Medium | Hollow-core membrane microfilter |
| Removes/Destroys | Protozoa And Bacteria |
| BPA Free | Yes |
| Dimensions | 3.4 x 11.9 inches |
| Weight | 1 lb. 1.1 oz. |
| Sustainability | From a Climate Neutral Certified brand |
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Awesome filtration and water tastes better!
[This review was collected as part of a promotion.] This tumbler is super cute and feels really durable. I love the filtration, especially microplastics, and it really does make the water taste better. I wish I’d had it when I lived in an area with a lot of lime in the tap water. Would have been a lifesaver! It’s a little harder to pull water, but that’s just because it’s through a filter. I took one star off because the top of the straw is hard plastic, which I just don’t prefer, and because it doesn’t keep water as cold as some other brands. Overall, I really like it and think the good outweighs the bad by a lot.
Comprehensive filter, great size and durability!
[This review was collected as part of a promotion.] The bottle is the perfect size! Great for car travel or if you need to fit it in your backpack on a hike. The material is durable and insulates temperature very well. The filter is strong and filters out many different components, so you can drink from many different water sources. My understanding is that the filter lasts several years. I love the societal impact as well; for every purchase, a child in need receives safe water for a year! My only suggestion for improvement would be for a way to know when the filter needs to be replaced.
Amazing
[This review was collected as part of a promotion.] I love using this tumbler instead of a pitcher with a filter. It’s easy to take on the go, and makes the water from the tap taste amazing. I can’t wait to take this on my travels!
Keeping things cold and safe!
[This review was collected as part of a promotion.] I’m absolutely thrilled with the advanced dual filtration technology in this cup from LifeStraw. It effectively removes harmful bacteria, parasites, microplastics, chlorine, and a whole host of nasty chemicals we unknowingly consume daily. Not only does it provide pure, clean water, but the double-walled insulated stainless steel design keeps my drink at the perfect temperature all day long. Plus, it fits perfectly in my car’s cup holder, making it super convenient for on-the-go hydration. It’s also a win for the planet, helping me reduce waste and keep trash out of the landfill. Honestly, I couldn't ask for a better water cup – this one ticks every box!
Best filter tumbler
[This review was collected as part of a promotion.] I’ve been using this tumbler non-stop, and I have to say—I’m absolutely loving it! The size is just right, making it super convenient for life on the go. Whether I’m heading to work, running errands, or just out for a walk, it fits perfectly in my bag and cup holder. One of my favorite features? The built-in filter. It gives me an extra layer of confidence in what I’m drinking, making me feel more conscious about my choices. If you’re looking for a tumbler that’s stylish, functional, and travel-friendly, this one is definitely worth it!
Give it a try and you will like it!!
[This review was collected as part of a promotion.] I love the tumbler although its quite heavy without any liquid. The color is vibrant and the quality is good. I can bring it to the gym, workplace or every where. The filter helps the water a lot. I feel safe when drinking with this tumbler.
Bye plastic water bottles
[This review was collected as part of a promotion.] The LifeStraw Go Series Water Filter Tumbler is a must-have for anyone who values clean, great-tasting water on the go. The built-in filtration system effectively removes contaminants, giving you peace of mind whether you’re traveling, hiking, or just commuting. The tumbler itself is durable, well-designed, and easy to use, with a sleek look and comfortable grip. Plus, it’s environmentally friendly, helping to reduce reliance on single-use plastic bottles. If you’re looking for a reliable, high-quality filtered water bottle, this one is a fantastic choice!
Wow 10/10
[This review was collected as part of a promotion.] I was so excited when I was part of this campaign. Lifestraw brand is very well known amongst the camper community. It is so amazing to be able to test out this product because it is not cheap. It was also great I was able to pick the color that I wanted and I really enjoyed the salmon orange, it's fun. A lot of my camper friends were so jealous to see I owned one as campers use it when they go camping you can use any type of water as far as I understand because it has a filter inside which is so cool. I take it to the gym with me it's a little heavy to carry just because of the filter that's inside However it is amazing it's durable it has a great filtration system that design is very chic and I love it so much and I recommend recommended if it fits your lifestyle
FILTERED WATER TUMBLER
[This review was collected as part of a promotion.] Honestly, I’m having a really hard time adjusting to this tumbler. I find it a little bit difficult to drink from due to the filtration system, and I feel like I’m struggling to drink water. I do appreciate that the cup fits in the car cupholders. I also don’t love that the filter has to be replaced so often, making it not very affordable. However, I like that the water is filtered better than most and that the company gives back to less fortunate communities.
Amazing
[This review was collected as part of a promotion.] I love how durable the tumbler is. I am not going to lie initially I thought it was too heavy but then I got used to it. I like how amazing the water tastes with this filter. I don’t drink much water but with this filter I find myself drinking a-lot more water daily. I feel like this tumbler is a life changer for sure and everyone should give it a try. I also love the color its my favorite color so I take it everywhere with me since its a portable cup.