I've been using this bottle on all my hikes and it's amazing. It filters water really well from rivers, falls, and you can actually taste the difference. I feel safer knowing it removes almost all harmful contaminants and even makes the water alkaline. It's lightweight, durable, and perfect for camping or emergencies. I never go out without it. Highly recommended! Read more
I love that the ETA water bottle is reusable and super lightweight. This makes it the perfect companion to have while traveling and hiking. I recently traveled from the US to Tulum with my water bottle in tow. I was grateful that it was so light in my bag like it wasn’t even there. My friend and I took a hike in some ancient ruins in Tulum, Mexico. It was hot and sunny. Luckily I brought my water bottle with me. I was able to fill my bottle at a station, and it came in clutch. Because I was tired and so dehydrated. It’s the truth because this water bottle comes with an extreme water filter that filters and removes 99.9% of contaminants. Not only does it filter teh water, but it alkalinizes it at that same dang time. Yes! I won’t get thirsty as long as I got my water bottle with me. I can get water from a river, water fountain, or any type of water source and get some good quality H2O. I wish I would’ve had a water bottle like this during my military deployments. So no matter where I go rather it’s hiking or traveling, I can rely on ETA’s Alkaline Water Filter Bottle with Extreme Filter to provide me with fresh, crisp, and SAFE water. Read more

The media could not be loaded. Bottle came quicker than projected, order process was fast, easy and secure. Customer service and social media response times are fast and reps are helpful and friendly. The bottle itself is lightweight, comes with a loop for easily hooking to my bag for travel. The filter inside is robust, and the straw is wide and easy to use. The outside of the bottle is squeezable making it easier to push the water inside through the filter and into the straw. I flushed the “system” a couple times and found that the taste was good after that. I also try to always use the bottle 1/3 or more full to make the squeeze action easier. If you have to squeeze the bottle too much it unsticks the seals at the top and it might drip. I also always use the bottle upright so the water can get pushed through the filter more easily. My last observation would be that this method of drinking was weird to me, so it took a minute to practice the technique and get used to operating it. After that, it became easy and fast to grab a drink whenever I wanted. Pleased to have this bottle to take whenever I travel and as a personal clean water system. Thanks! Read more
I live full time in a van and often find myself around wild water sources, but still have to leave my campsites to go replenish my freshwater supply. Or, if I really didn't want to leave, I'd stretch a pair of tights over my water kettle then boil the filtered water. This water bottle has completely eliminated the need for that! Absolute GAME CHANGER. It's lightweight, which significantly reduces the amount of water weight I need to carry when out exploring. The bottle looks harder to squeeze than it actually is, and can create enough pressure to make a fountain effect if you want to. Huge win over the competition that requires the user to suck the water out of the source manually. The carry strap is extremely convenient and I like the feel of the water sleeve. I've found that using the product with my freshwater tanks (untreated for the past year, but only filled with clean water) has a much stronger alkaline taste than using the bottle in wild settings. I've never used alkaline water before buying this, so I wasn't used to the taste. If that's a concern for you, I'd say that the more "work" the filter has to do to get the water sanitized, the better the water tastes. I think it's perfect for its intended use. During a heatwave, my campmates and I ran out of drinking water, and this bottle was what kept us hydrated in 100*F weather. We were using murky river water with tons of wildlife and algae, and the water came out tasting great. A little family of ducks watched us continually refill and replenish right next to them. So far the only negative I've seen is that once the water level gets low, it gets harder to get enough suction through the filter-straw. It hasn't been enough of an issue to warrant dropping the product below five stars. Keep this in mind if you are relying on limited water resources. Read more
I love the design of the water bottle, super easy to carry even come with a little strap. Super soft can fit in backpack, bags, lightweight. All you have to do is fill water, squeeze bottle and sip. Does its job, water taste tasteless after filter. Read more
The first 4 months I had this was awesome worked really good I worked as security and I had this on my hip and one day I go to drink from it and the lid was broken and I couldn’t drink it because you have to squeeze the bottle but the air wasn’t pushing the water through the tube so it was a bummer but the 4 months that I did have it was good. Just don’t have it hanging on your hip if you want it last longer I guess Read more
I bought this product because I've been in the market for an alternative water filter for when I go hiking and backpacking where I live. I've tried a couple of other competitors' products. When it comes to convenience and purpose this is really great. The bottle is made well and also very durable. It's compact enough to not take up too much space in my hiking backpack and future backpacking pack. It's very beginner friendly if you're not used to the idea of having to filter your water outdoors. This is a very reliable product for that reason. It doesn't take long at all for the water to go through the filter to be drinkable. This is a staple for all my outdoor recreational activities and beyond! I would recommend this if you're wanting something easier to understand filtering your drinks while outside and not close to any water spots. Read more