WACOOL 2L 70oz BPA Free PEVA Hydration Pack Bladder Leak-Proof Water Reservoir (Hydration Bladder Only)

My previous camel back began leaking so we bought this one. Hasn't leaked but it's new. What I liked about this hydration pack is that the tube is insulated so the water will stay cooler longer. The downside is that you have to use your teeth to get any water out.

It works great, no leaks, closure is secure.

I do like this product a lot and may change the rating to 5 stars at some point. But, at least in my biking water backpack, it is hard to fill well. My old bladder, with a smaller opening, worked better. It's difficult to fill completely without removing it from the backpack first, which wasn't necessary with the old bladder that this has replaced. Also, I could wish for a faster flow when drinking. But, I do like the quality and the insulated line will probably be very nice in warmer weather. I've certainly noticed the difference during winter biking. But, along with the insulation comes another fit issue. The insulated line is fatter and doesn't clip in well like my old one, which is an annoyance that may require a bit of modification or additional creativity on my part.But, seals well. Solid construction. No off flavors after a wash and some break in time. Insulated line. Good setup for keeping it clean. A lot nice features, really. Just not the perfect replacement for my old bladder because of some fit issues. YMMV, so in a different pack this may be pretty sweet.

The hanger is great allowing it to air out.

Bought to bring for festivals and its perfect. Easy to clean, and store

While I haven't tested it's durability with my usual knives, throwing spears, and saw blades I typically hike with, it has been great to put in both my slim and my bigger hiking bags, and keeps me from dehydrating both body and soul like a sole survivor of a plane crash in the Sahara!I've used this on a windy 10° winter hike and the tubes didn't freeze, and I do appreciate that it comes with all tools necessary to prevent it becoming a biosphere for botanical alien lifeforms!All in all, this is a bag to hold water, so the review is really for the valves, tubes, and cleaning supplies. The hanger helps dry it out after cleaning and use, the tube snaps in securely, the bite valve does it's job, and the water I place inside of it keeps me from turning into a neglected sponge hidden under the sink...

The bladder with this motorcycle hydro pack was an absolute joke. One could literally succumb to dehydration trying to get a drink out of the tube. The most water volume that would come out of the hose amounted to barely a trickle.While this one doesn't have the water flow I'd like - something closer to the gusher I can get from my old Camelback, it works good enough when I just want something smaller on my back. It fits perfectly into this mentioned brand of hydro pack. It seems pretty durable as well.The one thing I don't like about the other bladder or this one - I don't understand why they just don't have an on/off dial on the tube tip. Instead they resort to having to pull on the tip to open up the valve to let liquid through. I don't have issues hardly ever with a gusher from my Camelback unless I'm dumb, don't close off the screw valve, and set something on the bite tip. With this bladder - each time I go to push the valve in to the closed position - it actually shoots a bit of water out a few inches. Since I only use water in it I'll survive, but can see if someone was using sports drinks of some type it might get old squirting sticky stuff out when you close it.

Seems to be working great so far. Love having all the cleaning add-ons.

À date sastifat, belle grosseur et facile à remplir. Un peu le gout de plastique au début mais part avec le temps. Pour le debit de l'eau il faut tirer sur le bec pour l'ouvrir.