Packing for Japan is mostly about two things: travelling light enough for stations, stairs and small hotel rooms, and bringing a few items that make long walking days much easier. This list focuses on what is genuinely useful in Japan rather than a generic travel checklist. You can find the specific products we suggest on our travel packing list page.
Documents and money
- Passport — keep it with you when shopping, as tax-free purchases require the physical passport.
- Printed or offline copies of hotel bookings, flight details and your itinerary.
- Travel insurance details, including the emergency phone number.
- Two payment cards from different networks (for example Visa and Mastercard), in case one is not accepted or gets blocked.
- Some yen in cash for your arrival day; you can withdraw more at convenience store ATMs.
- A small coin purse. Japan uses many coins, including 500-yen coins, and they pile up quickly.
Electronics and power
- Plug adapter. Japan uses Type A sockets (two flat pins) and 100 V electricity. Most phone and laptop chargers accept 100–240 V and only need an adapter. Check the label before plugging in anything else.
- Power bank. Maps and translation apps drain batteries fast. A 10,000 mAh power bank is a good size, but remember that airlines require power banks to travel in your cabin bag, not in checked luggage, and some have additional rules — check with your airline.
- Charging cables for every device, and ideally a charger with several USB ports so you only need one socket.
- Mobile data. Set up an eSIM or book a pocket Wi-Fi before you fly — see Japan eSIM vs pocket Wi-Fi. If your phone supports it, an eSIM from Airalo can be installed at home.
Clothes and shoes
- Comfortable, broken-in walking shoes. This is the single most important item. Japanese city days easily involve many kilometres of walking, plus stairs at every station.
- Shoes that are easy to slip on and off. You will remove them in temples, ryokan, some restaurants and fitting rooms.
- Socks in good condition — you will be showing them more often than you expect.
- Layers. Trains, shops and museums can be strongly air-conditioned in summer and warm in winter, so layers work better than one heavy item.
- Modest options for visiting temples and shrines; there is no strict dress code at most sites, but very revealing clothes can feel out of place.
- Laundry plan. Many hotels have coin laundry, so you can pack for about a week even on a longer trip. For a neat look after a day in the suitcase, a mini travel steam iron helps — check that it supports 100 V or is dual-voltage.
For long walking days
- A secure day bag. A crossbody bag with zipped compartments keeps your passport, cards and IC card close in busy stations. An anti-theft day bag with RFID-blocking pockets is a good choice.
- Blister bandages. Hydrocolloid blister plasters are small, light and can save a whole day of sightseeing.
- Compact umbrella. Rain is common, especially in the rainy season from roughly June to July on the main island. A windproof travel umbrella fits in any bag; convenience stores also sell cheap umbrellas if you get caught out.
- Small towel or handkerchief. Many public restrooms do not have paper towels or hand dryers, which is why many people in Japan carry a small hand towel.
- Reusable water bottle. Vending machines are everywhere, but a bottle helps in summer heat.
- A small bag for rubbish. Public bins are rare, so you will often carry your rubbish until you find one.
Toiletries and health
- Travel-size toiletries in leak-proof bottles; for carry-on luggage on international flights, liquids are generally limited to containers of 100 ml or less. A set of silicone travel bottles makes this easy.
- Personal medication in its original packaging, with a copy of your prescription. Japan has strict rules on some medicines, including certain over-the-counter cold and allergy medicines that are legal elsewhere. Check the official guidance before you travel if you take any regular medication.
- Sunscreen and sunglasses in summer, and lip balm and hand cream in winter.
- Basic first-aid items: painkillers you know, plasters and anything you rely on.
Luggage and organisation
- A suitcase you can lift up stairs. Medium-sized is ideal. Very large bags are hard to manage on trains, and on some Shinkansen lines large luggage needs a special seat reservation.
- Packing cubes. When you move between hotels every two or three nights, packing cubes make packing and unpacking much faster.
- A foldable tote bag for shopping and souvenirs — Japan charges for plastic bags in many shops.
- Luggage forwarding instead of dragging everything: hotels and convenience stores can send your suitcase ahead to your next hotel.
Nice-to-haves
- Portable coffee maker for early starts before cafés open — a rechargeable portable espresso maker is a small luxury on long trips.
- Earplugs and an eye mask for light sleepers in city hotels.
- A pen, for arrival forms and temple stamp books (goshuincho), which make a lovely souvenir.
What to leave at home
- Too many shoes — one comfortable pair plus one lighter pair is enough.
- Heavy guidebooks — use offline maps and a printable itinerary instead.
- Your full-size toiletries — Japanese hotels usually provide shampoo, conditioner, body soap and often a toothbrush.
- Anything you would be unhappy to carry up three flights of station stairs.
Seasonal notes
What you need changes a lot by season: light, breathable clothes and sun protection in the hot and humid summer; a warm coat, hat and gloves for winter, especially in northern Japan; and layers for spring and autumn, when mornings and evenings are cool. See the best time to visit Japan for a season-by-season overview.
All of our printable Japan itineraries include a packing checklist with seasonal notes, alongside the full day-by-day plan: see the 5-day, 7-day and 10-day versions.
