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Most Japan guides are written for Americans, so half the advice — bring cash, be on time, keep quiet — will feel obvious to you. The differences that catch Germans out are smaller and more specific. Here are eight.
| Germany | Japan | |
|---|---|---|
| Voltage / plug | 230V, Type F | 100V, flat-pin Type A |
| Sunday shopping | Most shops closed | Most shops open |
| Tipping | Round up 5–10% | Not expected |
| Rail card | BahnCard / Deutschlandticket | Suica / PASMO / ICOCA; Japan Rail Pass |
| Cash | Still very common | Common, but cards growing |
1. You need a plug adapter
German Schuko plugs do not fit Japanese flat-pin sockets, and the voltage is 100V against 230V. Most phone and laptop chargers handle 100–240V and only need a Type A adapter; check single-voltage items like hair dryers.
2. Sundays are not shop-closing days
Unlike in Germany, most shops, malls, and restaurants are open on Sundays, and Saturday and Sunday are often the busiest days. Some small restaurants close on Mondays or Wednesdays instead.
3. Do not tip
Tipping is not expected anywhere in Japan, and leaving money on the table can cause confusion. Good service is the baseline.
4. Japanese trains use IC cards and the Rail Pass
Your BahnCard is not valid in Japan. For city transport use Suica, PASMO, or ICOCA — see our IC card guide or Suica on iPhone. For long-distance trips, check whether a Rail Pass is worth it.
5. Cash still matters, but cards are catching up
Cards are widely accepted in cities, but small restaurants and shrines are often cash-only. Carry yen and read our cash versus card guide.
6. Rubbish sorting is real, but bins are scarce
Japan sorts rubbish carefully, yet public bins are rare. Carry a small bag and dispose of waste at convenience stores or your hotel.
7. Do not eat while walking
Eating while walking is generally discouraged. Eat next to the stall where you bought your food.
8. Check the entry rules
German passport holders can generally visit Japan for short tourist stays without a visa, and the immigration and customs declarations can be completed online in advance.
Where to go next
Choosing a base? Read Kyoto or Osaka. For data, compare eSIMs.
Do I need a plug adapter in Japan from Germany?
Yes. Schuko plugs do not fit Japanese flat-pin sockets. Most chargers handle 100–240V, so a Type A adapter is usually enough.
Are shops open on Sundays in Japan?
Yes. Most shops and restaurants open on Sundays, unlike in Germany.
Do I tip in Japan?
No. Tipping is not expected anywhere.
