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Practical information guide

This handy guide addresses key questions travelers might have about visiting Japan, with links to more detailed articles for additional information.

What are the entry requirements for tourists?

As a French tourist, you automatically receive a 90-day visa. The essentials you’ll need:

  • A valid passport covering the entirety of your stay.
  • A round-trip flight ticket.
  • A confirmed place to stay for your first night.

We recommend completing entry details on the Japan Visit Web site for a smoother arrival process.

Check out our detailed article on entry formalities for Japan for more information.

Are vaccines required to visit Japan?

No specific vaccines are required to enter Japan. However, it’s recommended to be up to date on routine vaccinations like measles and flu.

What’s the time difference with Japan?

Japan operates on UTC+9.

  • Summer (France): +7 hours. When it’s noon in Paris, it’s 7 PM in Tokyo.
  • Winter (France): +8 hours. When it’s noon in Paris, it’s 8 PM in Tokyo.

The time difference can be significant, so avoid scheduling too many activities on your first day to combat jet lag.

What currency is used in Japan?

Japan’s official currency is the Japanese yen (¥):

  • Banknotes: 1,000, 5,000, 10,000 yen.
  • Coins: 1, 5, 10, 50, 100, and 500 yen.

While credit cards are accepted in major stores and restaurants, cash remains the primary payment method. You can withdraw yen at konbini (convenience stores) like 7-Eleven or Lawson.

Consider getting an IC Card for convenient, cashless payments on public transport, at convenience stores, and restaurants.

What languages are spoken in Japan?

The official language is Japanese. English is taught in schools but rarely used in daily life and proficiency levels are generally low.

Don’t worry, Japanese people are friendly and helpful, and apps like Google Translate can assist you with communication.

What should you know about religion in Japan?

Japan’s culture is deeply influenced by Shintoism and Buddhism, but these practices are more cultural than religious for most Japanese people.

How safe is Japan?

Japan is one of the safest countries in the world. However, here are some tips:

  • Stay alert in crowded areas to avoid petty theft.
  • Lost items are often turned in at local police stations (kôban).
  • Earthquakes occur frequently but are mostly minor.

Traveling solo is common, and the country is particularly safe for women.

Is tap water safe to drink in Japan?

Yes! Japan’s tap water is of excellent quality and completely safe to drink. You’ll also find water fountains in parks and public spaces.

What type of electrical outlets does Japan use?

Japan uses type A and B outlets (similar to those in the U.S.). European plugs are not compatible, so bring an adapter.

Many hotels now offer USB 2 charging ports directly in rooms.

What is the tipping culture in Japan?

Tipping is not customary in Japan and can even be considered rude. Service charges are included in prices, so no additional gratuity is expected.

What are Japan’s smoking rules?

Smoking is allowed but heavily regulated. Follow these guidelines to avoid fines or disapproval:

  • Smoking on the street is strictly prohibited except in designated smoking areas near train stations, malls, or public places.
  • Some restaurants, bars, and izakaya have separate smoking rooms.
  • The legal age for smoking is 20, and cigarettes are sold at convenience stores.

E-cigarettes follow the same rules as traditional cigarettes. Drug use is strictly illegal and severely punished.

When is the best time to visit Japan?

Japan is stunning year-round, but each season offers unique experiences:

  • Spring (March-May): Cherry blossoms (sakura) and Hanami celebrations.
  • Summer (June-August): Hot, humid, and lively with festivals.
  • Autumn (September-November): Vibrant red leaves (kôyô) and fewer tourists.
  • Winter (December-February): Perfect for skiing and snow-covered landscapes.

We prefer Autumn, for its breathtaking foliage and reduced crowds.

How do you get around Japan?

Japan’s transportation system is world-class:

  • Train: The Shinkansen (bullet train) connects major cities efficiently. Look into regional rail passes to save money.
  • Metro: Urban metros like those in Tôkyô and Ôsaka are punctual and reliable.
  • Bus: Great for rural areas or budget long-distance travel.
  • Taxi: Convenient but expensive. Note that taxi doors open automatically.

What cultural customs should you respect?

The Japanese are strict about social etiquette. Follow these to avoid faux pas:

  • No shoes indoors: Remove your shoes before entering homes or temples.
  • Quiet on public transport: Speak softly and keep your phone on silent.
  • Politeness: Bow to greet others, and a simple smile goes a long way.
  • Carry your trash: Public trash bins are rare; dispose of waste at your hotel or designated areas.

Avoid common mistakes by checking out our guide to the 10 errors to avoid in Japan.

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