Before traveling, double-check that your passport is valid for the length of your stay and confirm whether you need a visa for Japan. Many travelers can enter visa-free for short tourist stays, but requirements vary depending on nationality. You can find additional information at the link below.

It’s also smart to keep digital copies of your passport, travel insurance, hotel reservations, and flight details saved on your phone. Note that all tourists must carry their passport with them at all times.

One of the easiest ways to make your arrival smoother is by registering on Visit Japan Web (https://www.vjw.digital.go.jp/) before boarding your flight.

The service allows travelers to generate immigration and customs QR codes in advance, which can significantly reduce time spent waiting in airport lines after landing.

Be sure to screenshot or save the QR codes offline in case airport Wi-Fi is crowded or slow.

Japan has very strict rules regarding certain prescription and over-the-counter medications.

Some medications commonly used overseas, including products containing pseudoephedrine, codeine, stimulants, or certain medications for ADHD or depression, may be restricted or illegal in Japan. Some inhalers and strong painkillers may also require advance approval.

In addition, any form of marijuana, including CBD oil that may contain THC, even for medical use, is illegal in Japan.

If you regularly take prescription medication, check Japan’s Ministry of Health guidelines well before your trip and carry medications in their original packaging whenever possible.

Travelers bringing more than Japan’s approved limit for medications or medical devices must apply in advance for a “Yunyu Kakunin-sho” import certificate and present it to customs upon arrival. Approval can take several weeks, so apply well before your trip.

Reliable internet access is essential in Japan, especially for navigation, train schedules, restaurant searches, and translation apps.

For most travelers in 2026, an eSIM is now the easiest and most convenient option. If your phone supports eSIM, you can usually install it before departure and connect immediately after landing in Japan.

Compared to pocket Wi-Fi, eSIMs are often cheaper, lighter
easier to manage, and one less device to carry and charge.

Pocket Wi-Fi devices are still useful for families or groups sharing multiple devices, but solo travelers often find eSIMs far more convenient.

One of the best travel hacks for Japan in 2026 is setting up a digital IC travel card before your trip.

Many travelers can now add a Suica or PASMO card directly to Apple Wallet or compatible Android devices. These cards can be used not only for trains and subways, but also for convenience stores, vending machines, lockers, and even some restaurants.

Having one ready before arrival means you can skip ticket machines and avoid physical card shortages at airports and stations.

A few apps can dramatically improve your trip experience in Japan.

Japan has become much more card-friendly in recent years, especially in major cities. Credit cards and mobile payments are widely accepted at hotels, department stores, convenience stores, and many restaurants.

That said, cash is still important for smaller eateries, temples, older shops, rural areas, and some street food stalls.

Many experienced travelers recommend arriving with roughly 20,000 to 50,000 yen in cash, then withdrawing more only if needed. In some cases, travelers find exchange rates and ATM fees in Japan are actually better than exchanging large amounts of cash before departure.

You’ll also quickly notice how coin-heavy Japan is. A small coin pouch becomes surprisingly useful after just a day or two of paying for trains, vending machines, and convenience store snacks.

International travelers can usually withdraw cash from ATMs at 7-Eleven convenience stores and Japan Post Bank locations.

For years, the Japan Rail Pass was considered an essential purchase for nearly every traveler. However, major price increases have changed the math considerably.

For many travelers visiting only Tokyo, Kyoto, and Osaka, buying individual Shinkansen tickets may now be cheaper than purchasing a nationwide JR Pass.

Regional rail passes can still offer excellent value depending on your itinerary, especially in areas like Kansai, Kyushu, or Hokkaido. It’s worth comparing costs before purchasing.

Consider Luggage Forwarding Services
Dragging a massive suitcase through crowded train stations and onto busy Shinkansen cars can quickly become exhausting.

Japan’s luggage forwarding services, known as takkyubin, allow travelers to ship suitcases directly between airports and hotels, often overnight.

Many experienced travelers now pack a lighter carry-on for one or two days and forward larger luggage separately to make train travel much more comfortable.

Don’t Overpack Your Suitcase
One of the most common mistakes first-time visitors make is arriving with a completely full suitcase.

Japan is incredibly tempting for shoppers, and many travelers end up buying extra luggage or paying unexpected baggage fees at the airport on the way home.

A smarter strategy is to start with a medium-sized suitcase that’s only partially filled. Leaving extra space gives you room for snacks, cosmetics, fashion, souvenirs, anime goods, and all the unexpected purchases that tend to happen in Japan.

Many travelers say they walk far more in Japan than they normally do at home.

A comfortable pair of walking shoes can make a huge difference, especially during long sightseeing days that involve stairs, train transfers, and uneven streets.

Many first-time visitors bring several pairs of shoes, only to end up wearing the same comfortable pair every day. A single pair of comfortable, broken-in walking shoes is usually enough for most trips.

Slip-on shoes are especially convenient in Japan because you may frequently remove them at temples, traditional restaurants, ryokan inns, and some attractions.

If you do end up needing another pair, Japan has plenty of excellent shoe stores, and foreign visitors can often take advantage of tax-free shopping.

Japan’s weather can change dramatically depending on the season and region.

A spring afternoon in Tokyo may feel mild and sunny, while places like Fujikawaguchiko, Hakone, or northern Japan can still feel surprisingly cold and windy.

Before packing, check the forecast for each destination on your itinerary rather than relying on one general “Japan weather” prediction.

Winter temperatures in Tokyo may feel chilly outdoors, but trains and department stores are often heavily heated. In summer, the reverse is true: intense outdoor heat combined with aggressively air-conditioned interiors.

Breathable layers that are easy to remove are usually more practical than bulky clothing.

You probably need fewer clothes than you think.

Many travelers pack far more clothing than they actually use.

Coin laundries are common in Japanese cities, and many hotels also have self-service laundry facilities. Instead of packing an outfit for every single day, it’s often easier to bring versatile clothing and wash items during your trip.

This also leaves more room in your suitcase for shopping later.

Many travelers are surprised by how well-stocked Japanese hotels are.

Even budget hotels commonly provide:
・shampoo and conditioner
・body soap
・toothbrushes
・razors
・slippers
・sleepwear or pajamas

Anything you forget is usually easy and inexpensive to buy at nearby convenience stores or pharmacies.

Instead of packing large toiletry kits, consider bringing only essentials and buying anything extra after arrival.

It’s understandable to want to prepare for every situation, but many travelers discover they barely touch the large medicine kits they packed.

Japan’s pharmacies are well-stocked, clean, and often surprisingly easy to navigate, especially in larger cities where staff may speak basic English. Cold medicine, pain relievers, masks, stomach medicine, and other everyday items are widely available.

However, there is one very important exception.

Some prescription medications and ingredients that are common overseas are restricted or prohibited in Japan, including certain ADHD medications, stimulants, and medicines containing pseudoephedrine or codeine.

If you take prescription medication regularly, check Japan’s official regulations well before departure.

Japan uses 100-volt electricity with Type A plugs, the same general plug shape used in the United States and Canada.

For travelers from North America, most phone chargers, laptops, cameras, and small electronics will work normally with little or no issue.

However, travelers from countries using 220-240V systems, such as the UK, Australia, and much of Europe, should pay close attention to voltage compatibility.

Many everyday electronics are dual voltage and work worldwide, but high-wattage beauty tools and heating appliances often are not. Items that commonly cause problems include:
・hair dryers
・curling irons
・hair straighteners

These may overheat or fail entirely in Japan if they are not compatible with 100V systems.

In many cases, it’s easier to use the hair dryer provided by your hotel or purchase an inexpensive travel-compatible version instead.

Bring a Small Plastic Bag for Trash
One thing many first-time visitors notice quickly is the lack of public garbage cans in Japan. Carrying a few small plastic bags in your day bag is surprisingly useful for storing wrappers, drink bottles, or other small trash items until you find a place to dispose of them.

Pack a Compact Umbrella
Sudden rain showers are common throughout much of the year, especially during the rainy season in June and typhoon season in late summer and early autumn. Compact umbrellas are easy to carry and extremely useful in Japanese cities.

A Lightweight Day Bag Helps a Lot
A small backpack or lightweight shoulder bag is ideal for carrying essentials like water, shopping, portable chargers, and extra layers during long sightseeing days.

Electrical Adapter and Power Bank
Your phone battery will likely drain faster than usual in Japan thanks to constant navigation, translation apps, photos, and train searches throughout the day. A portable USB power bank can quickly become one of the most useful things you pack.

Japan uses Type A plugs and 100-volt electricity, the same general plug shape used in the United States and Canada. Most North American phone chargers, laptops, and cameras will work normally without a converter.

However, travelers from countries such as the UK, Australia, and much of Europe should check plug compatibility carefully. Japanese adapters are not always easy to find outside major electronics stores, especially in rural areas.

Also note that 3-prong outlets are relatively uncommon in Japan, so travelers bringing laptops or other larger electronics may want to pack a slim adapter in advance.

If you forget your tech, you can find adapters, power banks, and more at major electronics retailers such as BicCamera, LAOX, Edion, and Yamada Denki. LIVE JAPAN offers special deals at each of these shops, which can be found here.

Japan is incredibly tempting for shoppers.

Even travelers who normally avoid shopping often find themselves bringing home snacks, cosmetics, stationery, fashion, anime goods, kitchenware, or traditional crafts.

If possible, avoid packing your suitcase completely full before departure. Leaving around 30% empty space can save you from needing an emergency extra bag halfway through your trip.

And if you’re visiting Japanese friends or staying with a host family, bringing a small gift from your home country is always appreciated.

Packing smartly for Japan isn’t about bringing more things. It’s about bringing the right things.

A few thoughtful preparations, like setting up a digital transit card, packing comfortable shoes, carrying some cash, and leaving room for shopping, can make your trip dramatically smoother and more enjoyable.

Japan is one of the easiest and safest countries in the world to travel through, and with a little preparation beforehand, you’ll be able to spend less time worrying about logistics and more time enjoying the experience.