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ONSEN ETIQUETTE
Phone rules at an onsen
Camera and locker rules
Short answer: do not take a phone or camera into a Japanese onsen bathing area. Leave it outside the bath, and treat the changing room as a phone-free space too unless the facility clearly says otherwise.
On this page
Where the phone-free rule applies
Prepare before you put the phone away
This is a privacy rule, not just a request to avoid taking photographs. The Japan National Tourism Organization says phones and cameras are forbidden in onsen because of other guests’ privacy, particularly the privacy of minors—even when the bath appears empty.
Where the phone-free rule applies
- Bathing area: leave phones, cameras and other recording devices outside. Do not make an exception because nobody else is visible.
- Changing room: do not photograph or record. Some facilities prohibit all electronic-device use here, not only the camera function.
- Lobby or marked photo spot: follow the signs and staff instructions. Permission in one public area does not extend to the changing room or bath.
The official Sapporo visitor guide says never to take photographs in either the changing room or bath. Tokyo Somei Onsen Sakura goes further and prohibits electronic devices in both areas. Facility rules can therefore be stricter than a simple “no photos” notice.
Where to leave your phone
1. Your room safe
If you are staying overnight, JNTO recommends locking valuables in your room safe. This can be the simplest choice when you do not need the phone between your room and the bath.
2. A secure facility locker
JNTO says most onsen provide a locker or another secure place for valuables, often in the changing room. Put the phone away before you undress, lock the compartment, and keep the key as the facility directs.
3. The front desk or another staff-approved option
Storage arrangements differ. Sapporo’s official guide says to use a changing-room locker for valuables or a room key, or leave them with the front desk for safekeeping. Ask before entering rather than improvising a hiding place.
Prepare before you put the phone away
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- Save your booking name, room number and the facility’s address offline.
- Choose a meeting place outside the gender-separated changing rooms.
- Tell companions roughly when you expect to return.
- Silence the phone, lock the screen and keep the locker or safe key secure.
- Take only the items the facility allows into the bath—usually a small towel and, where relevant, the locker-key wristband.
If you need a device for accessibility, medical monitoring or urgent contact, ask the facility before your visit. Staff can explain what is permitted and may suggest a practical alternative; do not bypass the privacy rule on your own.
What about a private onsen?
A private bath does not automatically mean photography is allowed. It is still subject to the property’s rules, which may prohibit phones or photography throughout the bathing facilities. Ask for explicit permission before bringing in a phone or taking a photograph. If permission is not clear, leave the phone outside.
A five-point check at the entrance
- Read the posted phone, camera and valuables rules.
- Ask staff if the storage arrangement is unclear.
- If storage is inside the changing room, put the phone away immediately and do not use it there; otherwise store it before entering.
- Carry only the permitted bathing items.
- Collect your phone only after you are dressed and back in an approved area.
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