Gozanoyu
KantoKusatsu, Agatsuma, Gunma
Day-trip onsen
The three official Kusatsu baths do not specifically refuse entry or bathing to people with tattoos; visitors are asked to follow bath etiquette.
Kanto
12 listed baths in Gunma. All of them state on the facility's own website or an official tourism listing that guests with tattoos can bathe, some only with conditions or in a private bath. The list includes 5 hotels or inns.
KantoKusatsu, Agatsuma, Gunma
Day-trip onsen
The three official Kusatsu baths do not specifically refuse entry or bathing to people with tattoos; visitors are asked to follow bath etiquette.
KantoKusatsu, Gunma
Onsen ryokan (Hoshino Resorts KAI), for staying guests
Hoshino Resorts' group FAQ says it does not restrict guests with tattoos. Staff may still refuse the baths if they judge other guests could feel afraid.
KantoKusatsu, Agatsuma, Gunma
Day-trip onsen
The three official Kusatsu baths do not specifically refuse entry or bathing to people with tattoos; visitors are asked to follow bath etiquette.
KantoKusatsu, Agatsuma, Gunma
Day-trip open-air onsen
The three official Kusatsu baths do not specifically refuse entry or bathing to people with tattoos; visitors are asked to follow bath etiquette.
KantoKusatsu, Gunma
Onsen hotel or inn
Small tattoos that can be completely covered with the hotel's stickers are allowed.
KantoKusatsu, Gunma
Onsen hotel or inn
Guests with partial fashion tattoos can use the shared baths. Private baths are also available.
KantoShibukawa, Gunma
Hot-spring bath
Tattoos must be fully covered with cover stickers, using the facility's paid cover stickers.
KantoMinakami, Gunma
Hot-spring bath
Tattoos must be fully covered with cover stickers, using the facility's paid cover stickers.
KantoNakanojo, Gunma
Historic onsen ryokan with day bathing
Tattoos must be completely hidden with stickers. Otherwise you can use the family bath or a paid private bath.
KantoKusatsu, Gunma
Hot-spring bath
Guests with tattoos can use a private bath.
KantoKusatsu, Gunma
Hot-spring bath
Guests with tattoos can use a private bath.
KantoShibukawa, Gunma
Onsen hotel or inn
Guests with tattoos can use a private bath.
Checked 9 Oct 2026. Rules can change, so check the official link on each page before you go. How to read a listing · Sources and method. We have not visited these baths ourselves.