noun
super sento; large-scale public bath with extra facilities
A modern, often suburban, bathhouse offering saunas, restaurants, relaxation areas, and sometimes massage or beauty services, beyond a traditional neighborhood sento.
週末は家族でスーパー銭湯に行くのが楽しみだ。
On weekends, I look forward to going to a super sento with my family.
あのスーパー銭湯には
I hear that super sento also has a bedrock bath.