2L Hydration Bladder, Water Bladder for Hiking Backpack, Leak Proof Water Reservoir Storage Bag, BPA-Free Hydration Pack Replacement for Cycling, Hiking, Camping, Hunting, Running, Blue

Works perfectly.

I got this to use in my small lightweight day hike bag. It works great and the design is very nice with the way you can block me drinking mechanism for I have used it many times and putting ice in with the water helps. Keep the water cool even when you’re wearing it on your back. The material is very durable and I haven’t had any issues with leaking while using it. Very happy with the product and very reasonably priced.

Needed a replacement bag for my pack and this fit perfectly. No weird plasticy smell or taste, no leaking and easy to use. Made well and seems to be of quality material. Secures well and the straw piece stays secure with no dripping like a lot of others do. I would recommend this hydration bladder if you are needing to replace one or even just add one to a regular old backpack.

This is a pretty decently priced replacement for a standard CamelBak or other hydration backpack.Strong positive: I do like the hose and the bite valve design. The hose cap locks in nicely and I can easily pop it off with my teeth. The screw top also fits nicely and securely. I've had other ones that cross thread and end up leaking. This one feels more reliable.Positive: I believe this is as leak proof as any hydration pack can be, it doesn't feel cheap but I wouldn't poke sticks at it.There is one thing I've noticed and it could be me but while filling it up it stays a little flatter, or stiffer than other hydration packs I've had. The volume and size appear to be the same but I did. I have a little more spillage on filling than expected. Perhaps this will alleviate over time and usage.

I took this bladder hiking with me last weekend for the first time and it performed really well. The mouthpiece is a bit difficult to pull open and I’m not entirely certain that I actually got it all the way open but I could get water out of it. But, after reviewing the photos I think I’ll go back and try it again.

love the durability of this bag

This is a pretty good bladder. The filling part is basically a Camelbak, and the spout is like a Osprey. I like that it has a disconnect at the bottom of the tube which makes washing it so much easier. It has a good capacity and fits into my Osprey Daylite.

This hydration bladder has all the right features for me. It has a big opening and a hose that disconnects for cleaning. It is BPA-free, the hose is a good length, and the capacity is two liters. There are very similar bladders available with the same features, but this one costs less.