Discover public facilities, Toei Subway stations, and other locations where you can find Tokyowater Drinking Stations (DS) to quickly fill up with cold Tokyowater in the city. There are two types of DS, Bottle Dispenser Water Taps for refilling your personal bottle and Drinking Fountain Water Taps for directly drinking on the spot without using a bottle. There are nearly 900 DS in Tokyo. Go and see if there is one near your home, workplace, or school!