H2OPal is a hydration tracker that works with your water bottle. It makes your life easier by helping you drink more water, less calories and improve you productivity and focus by avoiding dehydration. The best part is it syncs with your Fitbit (I LOVE MY FITBIT), and (you guessed it) ALEXA!
H2OPal gets mounted on the outer side of the base of the water bottle using vacuum and magnetic connection. With the help of an accelerometer and weight sensor it monitors the water level in the bottle and sends data to the H2OPal app on your iPhone. It makes a measurement each time you have a drink (or refill the bottle) and then put the bottle back down. The app analyses the measurements and it can tell how much and when you drank water.
This allows the app to provide you with timely and encouraging notifications. The measurements and the notifications are both automatic, which makes H2O-Pal the easiest way to keep track and develop a healthy habit of drinking water.
Check out H2OPal