The tap water from Tomakomai City, which boasts the best water quality in Japan for three consecutive years thanks to the Poronai River, is known for its taste comparable to mineral water. First-time tasters may be surprised by the coldness and deliciousness of the tap water. In front of Tomakomai Station, there is a free water supply spot where you can taste the delicious water of Tomakomai. The bottled water "Tomachopp Water" has won a gold medal at the "Monde Selection," an international quality assessment. "Tomachopp Water" is also available for purchase outside of Hokkaido. (See below) Be sure to give it a try! - Dosanko Plaza Yurakucho Store (Tokyo) - Dosanko Plaza Abeno Harukas Store (Osaka) - Nikkō Wano Dai Onsen Yashio no Yu (Tochigi) - Roadside Station Hachioji Takiyama (Tokyo) - Takao-san Sumika (Tokyo)