I own 2 Kor water bottles and I love them. I use mine everyday. It is also aesthetically pleasing to look at. I get a lot of compliments with my water bottle. I love the spoutless design and the KOR stones are a neat thing as well. Ever since I purcashed them, I seem to drink more water. I am glad amazon started carrying them. I only wish they carry the special edition as well :) The price is a little high but I assure you the bottle is definitely worth it. I have had mine for almost 2 years and I haven't replaced it yet. Amazing product!