UPBOXNUPBOXN Hydration Bladder 3L Water Reservoir, BPA Free Leak Proof Water Storage Bladder Bag, Taste Free Hydration Pack Replacement for Outdoor Hiking Camping Biking Backpacking Blue

Moved up to 3 liter bladder. Was concerned that bladder would get too thick. Baffles in bladder keeps it slim when full. Actually takes up less bulk in my pack than my 2 liter bladder.

The design is great on this bag but has some minor flaws. I love the actual bag part of this the most. It is a good quality construction with a zip lock top. I love the connectors inside the bag to keep it slim and not bubble out in your pack. The bite valve is average and I am not sure if it can be replaced with another bite valve because of the woven nylon hose. I am just particular about my bite valves and often replace them on other bags. This valve does the job and is by far not the worst I've ever used. My least favorite part of this product is the slip on plastic hanging device. It is so hard to put on and remove. I had to remove the center white plastic and slide it and the bag into the gray hanger. I think the pros outweigh the cons for me and would probably buy again.

Used this bladder for a few multi day hikes. The slide is sturdy but you don’t have to wrestle to get out open and closed like some other models. I had no problem with leaks and the bite nozzle works well. The fabric sleeve around the house did start to unravel a little bit a small piece of duct tape fixed it no problem

I ordered this to put in a backback for riding my dual sport bike in the woods. I made the mistake of not trying it out before my first ride which happened to be outside the 30 day return window. I filled it up placed the blatter in the backpack i was using and then fed the hose through my bag and connected it to the bladder. Once connected to the bladder the bag was pouring water out out at the fitting. I quickly disconnected it and foud out that my hose was missing the little oring so when the hose was installed it had no seal to keep water in. I was beyond my return window when I first tried to use it so shame on me for not testing it right away. Make sure you check yours as soon as you get it or you will be disappointed when you go to use it for the first time and it isnt useable. I'll probably go find an oring to make it work but just kind of annoying when it wasn't there in the first place.

I bought this for a friend of mine who is a wheelchair user. He needs to stay hydrated at night, but he has limited use of his hands. He can't unscrew a bottle of water, but he can work this easily. It holds a lot of water so it's plenty to last him all night. It has a large opening so it's easy to fill and you can even add ice to it if you want.