One of the healthy habit anyone can form is during a lot of water, especially during the day. Most of us know this but get carried away with daily activities. Having a kind of reminder is great.
That been said, apart from checking the purity of water. The important features of this 'cup' can be done with our smartphones (especially water intake reminder). It looks well designed and makes you look 'sophisticated' in your workplace. But for $145, there are many better toys out there.
Hehe.. It seems everyone is kicking the price forgetting that it can literally save lives. Do you know the number of deaths that occur annually due to contaminated water?
Checking water purity is a great feature...it is just some good device out there that actually purify water go for way less.