I like the idea of a filter pulling out impurities in my drinking water since I drink massive amounts of water. Does it work.... im trusting the brand that it does what it advertised. My biggest complaint is the opening does not fit in a way I feel Im getting the full filtering potential because the straw for hydro flask dont seem to fit correctly. I cut the straw with a V shape point on the end but the hole in the filter is small enough that it deformed the straw and seems to create gaps. Maybe developing a silicone ring as an adapter?

I never leave the house without my epic water filter bottle! I have been using one for three years now and I love these

I’ve bought this product three times and it has worked great for me. However, the last time I bought it, I looked inside the filter and saw some dark speckles. Basically, it looked dirty or possibly moldy. That freaked me out because it hadn’t even been used yet. Probably won’t buy again for that reason

I use it for work and find that no matter where I go and fill up at, the water is clear, tastes fine, & if it was it is no longer smelly once filtered through! I excited to try the outdoor filter at scout camp events next year! I’m taking it with me as my traveling bottle on trips from now on.

I’ve been using this filter with an OG Nalgene bottle for about 2 years. I replace the filter every 3 months and it works great. The nasty city water at my house and work tastes way better than bottled water out of this filter. No More chlorine rate at all. Doesn’t get much better for the price. The only negative I can think of is due to the water inlet design when the water level is about half way down the filter you only get air through the straw.

I think the price is a little too high but the filtration is really good. I like that I can put tap water in when I am outside or out and about and then it filters it nicely. I have three bottles and have been using epic bottles for a while now and havent really found anything better for portable filtration for daily use. When Im at home I have a filter on my sink which is okay but when Im out I need to have a bottle that filters out chemicals etc. I also save money and also landfill by not buying water bottles outside Im using my own!

This is very clean and easy to drink. Its worth having this for $30 and being able to reuse daily for literally months as opposed yo spending money and carrying around water bottles constantly. But get THIS one, the black 550. The orange one is impossible to suck water out of

I bought this water bottle that uses this filter. Definitely worth the money. Ive taken this water bottle with me to trip overseas, to parks, and on road trips. I also use the water bottle as my daily beverage bottle. This has saved me $$$$ over time. No more plastic water bottles to buy. I just use tap water to fill my water bottle up and this filters out all the pollutants so my water tastes good. I always can tell when I need to switch the filter (usually after about 5 to 6 months) because the water starts to taste like chlorine.

To be noted I used this with a Hydroflask; While the idea of this is great, the execution isn’t all here. I’ll start off by saying the good; the filter does what it’s made to do - filters water just fine, but that’s about where the good ends. The hydro flask straw doesn’t quite fit into the filter, doesn’t matter if you get it wet, spit on it, take it out to dinner, it just wasn’t going in there without some kind of accusation of wrongdoing. I had to whittle mine down to just the right size just to finagle it in there and now I can’t drink my amazingly filtered water down to the bottom of the bottle. This wouldn’t be a problem as I would typically just unscrew the cap and throw back the rest but the filter leaves the inside of the water bottle smelling like something I’d found in a swamp after three days of looking for a missing person. Kudos to the filter because the water coming out of my straw tasted like pure springs, but take those kudos back for befouling my hydroflask in such a manner. Naturally I’d want to rid myself of this product but remember the little whittling I’d done to start this adventure, well that’s basically rendered my straw useless without the filter so here I am, waiting on a new straw, careful to open my water bottle in public for fear of being caught with the dead body inside.

It just works.