I bought this last minute to have a "shower” during my Yellowstone camping trip. It worked really well and I was able to shower while other campers had to use baby wipes (ha!). It can be hard to hang on the tree, so bring something to tie it with. Also, we filled it up and left in the car as we traveled so the water could warm up. This kinda worked, but the water was still relatively cold. Which brings me to my only critique: this is really not a "solar” shower bag.See full review