Nagominoyu

A rich 100% natural strong salt spring and a spacious sauna equipped with auto löyly

Hokkaido Tomakomai City

"Nagominoyu Tomakomai" is a day-use hot spring facility in Tomakomai, Hokkaido. Its pride is a 100% natural sodium-chloride strong salt spring that gushes up from underground, offering excellent heat retention and skin-beautifying benefits. The large bath area features a variety of tubs, including a spacious main bath, a hinoki bath, a jacuzzi, and an open-air bath with a sense of openness. The sauna is a spacious high-temperature sauna that encourages a satisfying sweat with its strong heat. After cooling down in the cold plunge bath, you can enjoy an outdoor air bath in the open-air area and experience totonou. With a dining area, relaxation services, and banquet rooms, it is a facility that families can enjoy all day long.

Hot Spring & Bath Information

Nagominoyu

TypeNatural Hot Spring

A natural hot spring with a sodium-chloride strong salt spring that gushes up from underground. This rich 100% natural hot spring contains components similar to seawater, and the salt gently wraps the skin after bathing. As a result, it has excellent heat-retaining effects, warming you from deep within and making it hard to cool down afterward. You can fully enjoy this luxurious "hot spring of warmth" in the indoor hinoki bath and the open-air bath with a sense of openness.

Sauna

Dry Sauna

85°C

Sauna TypeDry Sauna

Stove TypeInfrared Heater

Capacity30people

Men'sWomen's

A spacious tower-style dry sauna that can accommodate more than 30 people. Powerful heat from a far-infrared stove warms the room evenly and encourages a pleasant sweat. Its open layout lets you relax while watching TV, and it is designed to satisfy everyone from beginners to seasoned sauna enthusiasts.

Cold Bath

Cold Bath

15°C

Water QualityTap Water

Capacity6people

Men'sWomen's

A refreshing cold plunge bath characterized by its crisp, cold water. It quickly cools down your body after it has been heated to the limit in the sauna. The roomy tub lets you relax and submerge yourself up to your shoulders, and the water feels pleasant against the skin. After the cold plunge bath, you can move smoothly to outdoor air bathing in the open-air area, where the fresh Tomakomai breeze guides you into a deeply relaxed state.

Business Hours

Monday
10:00〜23:00
Tuesday
10:00〜23:00
Wednesday
10:00〜23:00
Thursday
10:00〜23:00
Friday
10:00〜00:00
Saturday
10:00〜00:00
Sunday
10:00〜23:00
Holiday
10:00〜23:00

Closed Days: None

Address

2-7-6 Yanagimachi, Tomakomai, Hokkaido 053-0053, Japan

View on Google Maps

Website

http://www.nagominoyu.co.jp/
Onsen & Spa Facilities (Super Sento, Sauna, Spa)

Gender Access

Gender Separated

🚫
Tattoo Policy
No Tattoos
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