When I first bought this, I thought it was one of the stupidest purchases I've ever made, especially including the price. When I got it, I was super hesitant about it. But over time, you find your flavors and it really does help you to drink more. I use this in conjunction with an app that reminds me to drink water - because I'm horrible at hydrating when I'm busy at work. The flavors make for a little treat too. My favorites are Shiro, Vibe, Focus and Zen. I think the only thing I would want is a bigger bottle. Haha I don't have much time to go refill it during work. But it's really good quality and I love the color. And yeah, I can get a bigger bottle from amazon or something... but waterdrop's bottles are way better quality. AS AN ASIDE, I drop stuff a lot, so I got the matte bottle. Best decision I've ever made. Or else it would have been shattered 3 times over by now.