Entry Requirements and Visas
Citizens of the US, Canada, UK, and EU countries can enter Japan without a visa and receive permission on arrival, typically valid for up to 90 days. Some nationalities, including Mexican citizens and certain Europeans, can request a longer stay of 180 days upon entry. All other visitors must obtain a "temporary visitor" visa before arrival, which is generally valid for 90 days.
If you're planning a same-day transit between international flights at the same airport without leaving the secured area, no visa is required. Visitors with onward travel tickets to a third country may be granted a Shore Pass for a maximum of 72 hours with their permitted stay area limited to the vicinity of the port of entry, though this is granted at immigration discretion and obtaining a transit visa in advance is safer.
Upon arrival, you'll need to complete a disembarkation form for immigration, a customs declaration form, and a quarantine form if required. The Visit Japan Web service allows you to submit these forms electronically in advance and present a QR code at immigration and customs stations. All foreigners age 16 and older (except those on government business and certain permanent residents) will be electronically fingerprinted and photographed as part of entry procedures.
Travellers entering Japan with anything other than a temporary visitor visa are required to obtain a Residence Card (gaijin card) within 90 days of arrival and carry it at all times in lieu of your passport. Those staying for 90 days or less may complete this registration, but they are not obligated to.
Once in Japan, you must carry your passport or trusted traveler card with you at all times. If stopped in a random identity check without it, you may be detained until identification can be retrieved. First-time offenders who apologize are often given a warning, though fines up to ¥200,000 are possible.
Money, Currency, and Costs
Japan's currency is the Yen (JPY). Cash is still widely used throughout the country, particularly in smaller establishments and rural areas. ATMs at convenience stores and post offices are generally accessible and accept international cards.
Japan offers a wide range of accommodation and dining options across different price points. Budget travelers can find affordable guesthouses and casual eateries, while mid-range hotels and restaurants are plentiful in urban areas. High-end dining and luxury accommodations are also available in major cities. Bottled water costs between ¥100-200 in tourist areas, and most restaurants serve filtered tap water free of charge.
Staying Safe and Emergency Contacts
Japan is a safe country overall. However, be aware that drug laws are significantly stricter than in many other countries. Ignorance of drug regulations is not considered an excuse—violators can be jailed and deported. Many over-the-counter and prescription medications legal elsewhere are prohibited in Japan, including common cold medicines containing pseudoephedrine (such as Sudafed and Claritin-D) and cough syrups with codeine. Some prescription medications, particularly strong painkillers, are banned unless you obtain an import confirmation document (yunyu kakuninsho), which typically takes 1-2 weeks to acquire. ADHD medications are restricted, with amphetamines completely illegal. Cannabis and CBD/THC products are illegal in Japan. Additionally, Japan forbids importing most meat, fruit, vegetable, and plant products, with violations potentially resulting in imprisonment and fines up to ¥3 million.
For emergency assistance in Japan, you can reach the international dialing code +81 to call from abroad. Emergency services are available within the country through standard emergency numbers.
Health
Japan maintains exceptionally high cleanliness and health standards. Communicable diseases of significance are absent, and food hygiene standards are very strict. Tap water is safe and of good quality throughout the country, making it perfectly suitable for drinking. Most restaurants serve filtered tap water complimentary to customers.
Before traveling, check with the nearest Japanese embassy or consulate about any medications you plan to bring, as Japan's drug regulations are complex and strictly enforced. If you require prescription medications, it's worth researching their legality in Japan well in advance of your trip.
Staying Connected
Japan's international dialing code is +81. For mobile connectivity, SIM cards and mobile services are available through various providers. Many travelers purchase prepaid SIM cards upon arrival at major airports or convenience stores to maintain mobile data access throughout their stay.
Internet access is widely available in hotels, restaurants, and cafes in urban and tourist areas. Public Wi-Fi networks are common in cities, though speeds and reliability may vary.
Local Customs and Etiquette
Japan places strong emphasis on politeness, respect, and consideration for others. Understanding and observing local customs will enhance your experience. Some key points include removing shoes when entering homes, certain temples, and traditional restaurants; bowing as a greeting or expression of thanks; and being quiet in public spaces like trains and buses.
When dining, it's customary to say "itadakimasu" (いただきます) before eating and "gochisousama" (ごちそうさま) after finishing. Chopstick etiquette is important—avoid sticking chopsticks upright in rice, as this resembles a funeral ritual. Slurping noodles is actually acceptable and common.
In temples and shrines, follow posted guidelines and observe quiet behavior. Photography may be restricted in certain sacred areas. When visiting traditional accommodations or homes, ask before removing your shoes and follow your host's lead on customs.
Japan is described as a country obsessed with cleanliness, so maintaining cleanliness in shared spaces is important. Public restrooms and accommodations are typically very clean, and it's expected that guests maintain this standard.