Mamaneyu Masutomi Ryokan
ままね湯 ますとみ旅館
Onsen ryokan · Kanagawa Tonosawa
Confirmed with the onsen · 2026/09
Tattoos, day use, private bath
Tattoos
Allowed with conditions
Confirmed with the onsen · 2026/09Private bath
1 room
Confirmed with the onsen · 2026/09Day use
Yes
Confirmed with the onsen · 2026/09What this onsen says about tattoos
No traditional Japanese tattoos (irezumi)
Booking and price for the private bath
Book without staying overnightYes✓
Rooms1 room✓
Price¥3,850 for one hour (tax included), plus a bathing fee for each person. There is one rooftop open-air bath with a view, Soten-no-Yudono. The same rate applies if you book it as a day visitor.✓Prices vary by room type, day of the week and season. Check the amount on the official site.
How to bookUnconfirmed
Getting there
Address神奈川県足柄下郡箱根町湯本656✓
Phone0460-85-5775 (+81 460-85-5775)✓
Opening hours and bathing fee
These change often, so we don't include them in what we confirm. Please check the official site.
Check the latest on the official site →What we don't check
We don't check same-day availability, how busy it is and unscheduled closures. Policies can change without notice — please confirm with the onsen when you book and when you arrive. onsen pass provides information only: we don't make bookings, and we can't guarantee you entry.
For the water's stated health effects and contraindications, please read the notices posted at the onsen — we don't cover them. You can report an error in anything listed here.


