I like this bottle a lot, and I really want to love it, but it's leaked constantly since I first got it. This bottle has literally saved my life, so I don't want to complain *too* much, but I've had such a hard time dealing with it leaking that I've actually given up.

On the plus side, the customer service at LifeStraw is incredible. When I first emailed them about the leaking bottle, they responded immediately, assured me it wasn't normal, and after I sent a few pictures of the cap they sent another cap free of charge. This new cap leaks as well, under the exact same circumstances: when it's sideways or upside-down, when I'm en route and it bounces, when I'm on a plane or anywhere else with a change in air pressure, and when it's hot outside.

When I emailed customer service again to explain this, they said there's only so much they can do about air pressure, and recommended I open the straw before going anywhere with a pressure change. I've tried that for the last few weeks, and I will say it leaks *less*. But it still leaks every day, and I just have to plan for my things to get wet.

I'm going on a trip to Guatemala soon and I will be taking the bottle with me for safety purposes, but I've resigned myself to getting better customer service from the company itself because the representative I spoke to wanted me to send pictures of the new cap they sent me just like the first time. I'm hesitant to believe their advice about air pressure because I flew with a colleague who's LifeStraw bottle *never* leaks under any circumstances. I'm wondering if it's the straw itself that is causing the problem but they don't want to replace it because it's more expensive than the cap?

I recommend this product in terms of function. It does its job of filtering unclean water wonderfully. I don't mind having to suck the straw a little harder than a normal one if it means I can drink water out of a stream when I'm camping hundreds of miles away from civilization. However, I recommend you consider buying from a competitor if you plan to pack your bottle next to valuable items that can't get wet.

The bottle itself is very durable and strong, and it has yet to garner a scratch even though I’ve dropped it a million times on cement already. I can’t tell exactly what his bottles made of, but I’d venture to say that it’s the opposite of the material Apple uses to make their phones with. 5/5 durability

It comes with a nice handy keychain that lets me attach it to my backpack and keep it with me without having to carry it which is really helpful. 5/5 convenience

I haven’t tried the straw on any “unsafe” water yet, but I did try it with my fossit water that normally tastes like drainage from the hot tub of the cast of pawn stars and amazingly enough the straw made it taste like normal water again. 6/5 water filtration

The only issue I would have with this product is how hard it is to suck the water out of the bottle. Like I understand there’s a filter in there so it’s going to be harder than usual, but you really have to suck like you’re a ten buck hooker two months behind on rent. 4/5 suckability.

The price is also a bit high compared to other water bottles, but I don’t regret the decision at all, except for the fact that I’m now two months behind on rent. 4/5 price

As an avid traveler and outdoor enthusiast, access to clean and safe drinking water is a top priority. The LifeStraw Go Water Filter Bottle has become an indispensable part of my gear, ensuring that I stay hydrated without worrying about the quality of the water I consume. This innovative water filter bottle has exceeded my expectations and has become an essential companion on all my adventures.

First and foremost, the LifeStraw Go combines the convenience of a reusable water bottle with the power of a highly effective water filtration system. The integrated LifeStraw filter technology is designed to remove bacteria, parasites, and microplastics, making it capable of transforming contaminated water from rivers, lakes, and streams into safe, drinkable water. During my travels to remote locations and on backcountry hikes, this feature has been an absolute game-changer.

The filter's ease of use is another standout feature. Simply fill the bottle from any freshwater source, screw on the cap with the attached filter, and sip through the mouthpiece. There's no need for batteries, pumping, or prolonged waiting for purification to take place. It offers instant peace of mind, knowing that I'm drinking clean water regardless of the source.

The LifeStraw Go Water Filter Bottle is built with durability in mind. Its BPA-free Tritan plastic construction ensures that it can withstand the rigors of outdoor adventures, resisting impacts and scratches while remaining lightweight. I've accidentally dropped it a few times, but it has proven to be resilient and leak-proof, saving me from the anxiety of potential water bottle disasters.

Moreover, the bottle's 650ml capacity strikes the perfect balance between portability and usability. It fits comfortably in most backpack side pockets, and its sleek design makes it easy to grip. The addition of a handy carabiner loop on the cap allows for convenient attachment to my backpack or belt, ensuring I always have water within reach.

Another aspect I appreciate is the filter's longevity. The LifeStraw filter can effectively purify up to 1,000 liters of water before needing replacement. For a solo traveler like me, this translates to several months or even years of worry-free hydration, depending on usage.

Furthermore, the company's commitment to sustainability is commendable. The LifeStraw Go Water Filter Bottle reduces single-use plastic waste, as I no longer need to purchase bottled water during my journeys. This not only saves money but also helps reduce my environmental impact.

In conclusion, the LifeStraw Go Water Filter Bottle is an essential piece of gear for anyone who loves to explore the great outdoors or travels to regions with questionable water sources. Its reliable filtration system, durability, and portability make it an indispensable companion for hiking, camping, backpacking, and travel adventures. With the LifeStraw Go by your side, you can confidently stay hydrated and quench your thirst wherever your adventures take you. I wholeheartedly recommend this water filter bottle to all outdoor enthusiasts looking for a reliable and eco-friendly solution for clean drinking water on the go.

I do love this product. Replacement filters are cheap enough. I did learn that there are two filters, one lasts for 1000 gallons of water, and the other lasts for 26 gallons and needs to be replaced. I also learned that when you can't drink water through the straw anymore, that means your filter has expired and you need to replace it. ...Which filter...I can't remember. I've seen some reviews that say drinking water is easy, so I expected it to be like drinking from a regular straw. Its not. It does take some effort to pull the water through, but it's not impossible. Overall I like this product. Will be using it at home, and work. A couple weeks later I added this last little bit, If you tilt it on its side, it does leak! Be warned. I lowered my rating from 5 to four stars. And I keep having water shoot up the top when I open it.

Great water bottle for filtering water. I take this on mountain hikes and have filtered river water with no issues. It's a good size to be able to take on hikes and doesn't add too much weight.

This is my main bicycle water bottle now. I have a handlebar mounted feed bag that is a little oversized to accommodate this bottle and I can open this and drink out of it easier than I can reach under me for a genuine bicycle water bottle. I took a year and rode form the US to Panama and used one of these exclusively. They changed their filter, and I couldn't find where to buy a new one, so I got a new one. here in the US I use it just without the filter but keep my filter for when I need it. I haven't tried the carbon yet, probably won't use it unless the water tastes really horrible as it doesn't last nearly as long as the filter does.

If you ride bikes it is a great water bottle IF you purchase a handlebar mounted feedbag, it is a little too large to fit in a standard water bottle cage. I keep a bottle of unfiltered water in my cages, with a big 'UNFILTERED' written on it on my bike tours, as this is just a lot easier to drink from. I just never got used to reaching under me to get my water and this is easier as I don't need to pre-filter my water before I drink it, it filters as I drink.

I absolutely needed this. I volunteered to chaperone a camping trip for my son's class. We went to Starved Rock State Park, which is southwest of Chicago. It's gorgeous—deep canyons, waterfalls, rivers. I highly recommend it. It was also in the mid 80s, and on our second day we hiked for 7 miles over the course of about 5 hours.

And I ran out of water several times. I just brought the one bottle with me, with the plan of re-filling it if I ran out. And I did 3 times, so I re-filled it at some of the water falls. I have no idea what the quality of the water was there, but I wasn't going to drink from an untreated source.

I'm 3 days removed from doing it and haven't had any ill effects (though I'll update the review if I do happen to get sick), so it seems to have done its job. The first time I filled the bottle, I did it from the water pooling under the water fall and it was pretty murky. What came out of the straw was clear and tasted fine. I had zero concerns with it.

If I hadn't had it with me, I would've needed to carry at least an extra 2.5L of water to get me through the trip. This was a perfect replacement so I could travel lighter but still not worry about dehydration.

Unlike some of the other reviewers, I had no issues with leaks—I was carrying it on a carabiner on my hip, and at night I even tipped it to the side in my tent more than once and discovered it sideways a few hours later. Absolutely nothing came out.

Definitely recommended.

Purchased this for a Caribbean cruise worrying that at some of the port stops I might need to clean the water before drinking it. It was perfect. I didn’t worry about which water fountain I filled it from, it always had the same fresh, clean taste. Used it daily throughout the trip.

Two things to note:

- one problem was how hot it would get at the beach. Always had to make sure I filled it with lots of ice due to the lack of insulation.

- second issue was the pressurization on the flight. I had read that you needed to leave the lid unscrewed a bit to ensure it didn’t leak and I had forgotten. When I went to take a sip on the flight, I opened the spout and water started shooting out of the spout. Luckily my backpack was waterproof and my clothes dried before landing. On the flight home I made sure I unscrewed the lid a bit and didn’t have any issues

Lo utilice en un viaje que hice la montaña y nos daba un poco de miedo tomar el agua de los rios porque no sabiamos si estaban limpios o no.

El producto cumplió perfectamente su función y los materiales con los que está hecho son super resistentes. Además de que trae el ganchito que resulta muy util porque puedes colgar tu botella de agua de varias partes como el pantalón o la mochila

Received my LifeStraw Go 2-stage filtration bottle today. Looks well made. I had read some negative comments on here so thought I would give my thoughts - I prepared it as per instructions and used it on tap water to test it:

- The lid seals well on the bottle with no leaks

- The mouthpiece doesn't leak when closed - however, water can get through the mouthpiece if it is not closed shut - when I turned the bottle upside down with the mouthpiece open there was a constant dripping of water and so it's important the mouthpiece is fully closed when in a bag - I don't see this any different to other bottles of this type though

- I found the water flowed very easily on drinking - hardly any more effort than a normal drinking bottle - however, the mouthpiece does come with a clear protective (hygiene) thin plastic sleeve on it over the silicone (like for example mouthwash often has over the cap) - it must be removed - this protective plastic actually has a small hole in it - I inadvertently tried the bottle without removing it because there is nothing in the instructions about it and it's not immediately obvious that this plastic sleeve should be/can be removed (being clear shrink wrapped film - I wonder if others who found it difficult to get water through left this in place?

- The taste of the water was no worse - in fact I would say better - than the fresh water straight from my tap I tested it with - absolutely no other residual taste

Looking forward to trying it out for real on my next big hill walk

Amazingly designed product. Easy to use, hygienic, great design, good filter quality. I wanted to use this when travelling through trains in India, as I wanted to avoid water from plastic bottles for two reasons 1) Suspect quality of water inside these bottles and 2) to shun Single use plastic bottles which are extremely harmful for the environment. Lifestraw took away all my tensions, as I could fill it with water from the tap at stations, where RO water was not available. One bottle is sufficient for 1 person, as it is for 650 ml only. It is also easy to clean and very hygienic, as it's sipper flips in and has a silicone cover.

Creo que es un producto que funciona como lo publicitan. No he hecho ningún tipo de prueba, pero al hacer senderismo por los Pirineos ahorra tener que llevar una botella de agua. Recojo agua de los riachuelos y su sabor es muy bueno y la verdad nunca he tenido diarrea ni otros síntomas gastrointestinales. Puede colgarse al exterior de la mochila. No sé si es un efecto psicológico, pero estoy muy satisfecho con este producto.

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