How Much Cash Do You Actually Need in Japan?
Japan is no longer cash-only, but carrying a modest backup amount still prevents annoying surprises.
The short answerStart with roughly ¥10,000–¥20,000 per person as backup cash, then withdraw more from a compatible ATM if needed. Your exact amount depends more on where you go than how long you stay.
Cards work more often than old guides suggest
Hotels, department stores, convenience stores, major attractions and many restaurants accept cards. Mobile payments have also become common, but a foreign phone wallet is not guaranteed to work everywhere a local one does.
Where cash still helps
- Small, independent restaurants
- Rural buses or ticket machines
- Temple and shrine fees
- Coin lockers, older vending machines and laundromats
- A backup when a foreign card is declined
A practical approach
Bring at least two cards from different networks, keep them separate, and use cash as redundancy rather than your entire budget. ATMs in major convenience stores and post offices are common, but fees and compatibility depend on the card issuer.
Information checked on the date above. Fares, rules and availability can change, so confirm time-sensitive details with the operator before you travel.