Sportline HydraCoach - Blue -- 1 Meter
I bought this water bottle as a gift for my husband, to get him to drink more water. It's great to receive as a gift, since it's so expensive! (That's the only thing I don't like about this water bottle, the price)
But I've been using it more than he has, haha. It's very easy to configure, if you read the manual. A little intimidating at first, but it's easy to take apart and put together after cleaning. It certainly motivates us to drink more water. And I do believe it tracks the "sips" accurately.
April 7, 2013