Bests & Worsts Reviews from Amazon

I mean, it's a great looking bottle. However I don't know if mine isn't vacuum sealed properly (ice tends to melt quickly although the water itself does stay cool inside). Additionally, it makes a weird sound (see video) when you drink from it and it's loud enough that I've avoided drinking from it in class/meetings so as to not be a distraction. I would not recommend this bottle, go with Simple Modern or a more expensive Hydroflask - I have used both of those brands and I've had better success with them.