Bests & Worsts Reviews from Amazon

Great Idea, but the excecution is way off! No where near worth $100 either! Really you could just keep track and enter your water consumption into health kit for free!! Their so called algorithm seems whack!! My require intake would fluctuate everyday even though my routine and activity didn't change at all. I had this device for a week and a half and most of the time it failed to connect to Bluetooth properly. I had to enter a lot of my own data anyway. Then after experiencing two full days of zero connection I decided it was time to contact support unfortunately it was that day that as I was leaving the office as I held the product as my waist it slipped and fell a mere 2 feet to the ground and the glass inside completely shattered rendering it useless. I tried to contact Mark One for some kind of assistance since and received a mere offer of $10 off. Disappointing. I have sold wine for twelve years and have dropped fine crystal wine goblets from higher up with less damage!! Odd for a water container your meant to commute with.