Mdvora 1.5L/2L/2.5L/3L Hydration Bladder, Large Opening Water Storage Bladder Bag, for Cycling Hiking Camping

Impractical to fill and stops working when half empty.

Bad design difficult to fill and impractical for use

Washed it before I used it the first time. After 2 days still not dry inside

Excellent exactly what I needed

This has been great! I take it with me to Disney every time I go. My daughter is also a Girl Scout, as when we go hiking, it always comes too! I will usually fill it 1/3 of the way with water the night before and it stays cold all day! Even when I refill it!

This product is easy to use and works great. I fit directly into a butt pack I had already and works wonderful. Easy to fill, use, and clean. Someone was complaining about not being able to dry the product. I find it easy. Just wash it out and take a paper towel and dry the wet drip at the bottom. Then let the bag open over night so air can get in and it is dry in the morning. If you want it dry quicker, take a hair dryer on cold and turn it in high with the nozzle in the opening in the sink. It will be fully dry in a matter of minutes. Just be sure to have the temperature on cold. Great product!

We got these for my kids for when we go to large events like renaissance festival and carnivals. My youngest is six and AuDHD. He can be pretty rough on things but these have stood up to his rough handling. We put ice water in them and the boys have cool water throughout the day as we explore. It’s been a lifesaver. No more, “Mommy, I’m thirsty!” Every five minutes. We get to see and do so much more not having to stop and wait in line for drinks. I highly recommend!