Drink Buddy is a smart coaster that encourages healthy habits by lighting up and chiming every 20 minutes as a gentle reminder to take a sip. Perfect for anyone who forgets to drink enough water, it automatically resets each time a glass is lifted. A thoughtful, fun, and practical gift for anyone who could use a little extra hydration motivation. With batteries included, it's ready to go straight out of the box! This smart hydration reminder coaster features light and sound alerts, activating every 20 minutes and resetting when a glass is lifted. It is ideal for promoting regular water intake and healthy habits. The coaster is battery powered with batteries included.