Japan Packing List: What You Need and What Stays Home

You land in Tokyo with a suitcase built for a "typical" trip abroad, and within an hour you're standing at a ramen counter that only takes yen, digging through a wallet for exact change while the line behind you grows. Japan photographs like the future, but it packs like a country with its own rulebook. Get the list wrong and you either overpack or spend day one hunting for things you never needed to bring.

Japan runs on cash, not cards

Japan has bullet trains and vending machines that take your phone, so travelers assume the country is cashless. It isn't, not fully. Cashless payments crossed roughly 58 percent of spending in 2025, which still leaves a wide slice of daily life running on paper and coins. Small ramen shops, neighborhood izakayas, temple donation boxes, and plenty of rural guesthouses take yen only, no card reader anywhere in sight.

Budget for it before you land:

• Get an IC card (Suica or Pasmo) for trains, buses, vending machines, and most convenience stores. It covers small purchases without you touching cash at all.

• Carry one contactless Visa or Mastercard for hotels and bigger purchases, and keep roughly 20,000 yen in cash on hand, more if smaller towns are on your route.

• Use 7-Eleven or post office ATMs for foreign cards. They work reliably; random street ATMs often don't.

• Expect coins to pile up fast. Japan's smallest bill is 1,000 yen, so everyday change comes in 1, 5, 10, 50 and 100 yen pieces. A small coin purse keeps that weight out of your main wallet instead of spilling across the counter while you sort it out.

Settle the plug question before you land

Japan uses plug type A: two flat pins, no ground, almost always running at 100 volts. That's close to US and Canadian outlets, good news if you're flying from North America. Everyone else needs an adapter. One wrinkle: Eastern Japan, including Tokyo and Yokohama, runs at 50Hz, while Western Japan, including Osaka and Kyoto, runs at 60Hz. Frequency-sensitive gear is rare today, but it still exists.

Most modern electronics, phone chargers, laptop bricks, camera batteries, are rated for 100 to 240 volts and handle Japan fine with a plug adapter alone, no converter needed. Check the small print on the charger itself before assuming that applies to you. If you're not sure how to read it, our voltage compatibility guide walks through exactly what to look for, and our breakdown of type A and B adapters for Japan covers the buying decision in full.

The trash you will carry

Japan is famous for spotless streets, so tourists expect trash cans on every corner. It's actually the opposite: public bins are rare. Most station and street bins disappeared after security tightened in the 1990s and never came back. What's left are recycling bins next to vending machines, bottles and cans only, plus a small bin near some convenience store entrances.

The practical fix: pack a folding tote or a spare zip bag as your personal trash carrier. Sort as you go if you can, since Japan separates burnable, non-burnable and recyclable waste at the household level. Expect to carry a lunch wrapper for an hour or two before you find somewhere to drop it. It feels inconvenient for about two days. Then it becomes automatic.

Shoes come off more than you think

Slip-on shoes save real time in Japan. You take shoes off at the genkan of any traditional inn, most private homes, restaurants with tatami seating, and every temple interior. Some clinics and a few offices ask the same. Sneakers with long laces, or boots you have to unzip, get old fast when you're doing this five or six times a day.

Pack shoes you can step out of without bending down, and bring one pair of clean, hole-free socks for days when you'll be barefoot in front of strangers more than you planned. Stay at a ryokan and you'll also get indoor slippers, which come off again for the toilet, which has its own dedicated pair. Nobody explains this system in advance. You learn it by watching what everyone else does.

Onsen and tattoos: check before you book

Traditional hot spring baths are one of the best parts of a Japan trip, and tattoos can complicate the plan. There's no single national law banning them from onsen; each facility sets its own policy. A rough current picture: about a fifth of onsen accept tattoos with no fuss, another third will let you in if you cover a small tattoo, and roughly half still turn away visibly tattooed guests outright.

If you're tattooed and an onsen is on your itinerary, pack a couple of large waterproof tattoo-cover patches and check the specific facility's policy ahead of time instead of guessing at the door. Private baths, rented by the hour at many ryokans, sidestep the question entirely if you'd rather not deal with it.

What you can actually leave at home

Overpacking toiletries is the most common Japan mistake. Konbini (7-Eleven, Lawson, FamilyMart) sit on nearly every block and stock painkillers, contact lens solution, sunscreen, phone cables, and solid basic toiletries at fair prices. Drugstore chains go further, with skincare and cold medicine that often beats what you'd have packed from home.

Skip bringing:

• A full toiletry kit. Trial sizes of nearly everything sit on drugstore shelves, often cheaper than at home.

• A bulky umbrella. Convenience stores sell clear plastic ones for a few hundred yen the moment it starts raining, which happens often.

• Heavy rain gear for the same reason.

• A stack of guidebooks or paper maps. Digital coverage is excellent almost everywhere travelers go.

What earns its space instead: a comfortable daypack, the cash and shoe setup above, and a packing approach built around versatility rather than volume, since Japan rewards packing light more than most destinations.

Wifi: sort this out before you land

Public wifi in Japan is inconsistent, so don't plan on hotel or café networks for real work. For most travelers, an eSIM is the simpler call: instant activation before you land, nothing extra to charge, and enough data for maps, mail and video calls on a phone. If you're traveling with a laptop and several devices, or you're the kind of digital nomad who needs guaranteed bandwidth for calls from a train platform, a rented pocket wifi router with unlimited data still beats juggling multiple eSIMs, especially on stays past two weeks.

Pack for the culture, not just the climate. Bring cash and a coin purse, shoes you can slip off without thinking, a bag for your own trash, and a plan for the plug and the wifi before your flight lands. Skip the toiletry kit and the umbrella. Everything else, Japan will sort out for you once you're there.

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