Practical essentials

Tokyo travel essentials: your first hours sorted

Everything for a smooth Tokyo arrival — picking the right airport train, getting online, the tap-and-go IC card that runs the whole city, and the few money and etiquette things worth knowing first. Tokyo is famously the safest, smoothest megacity to arrive in alone.

Tokyo, Japan 🇯🇵 · Written & reviewed by Wavvia · Last reviewed June 2026

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Narita or Haneda — getting into Tokyo

Which airport you land at changes the plan. Haneda is close to central Tokyo (~30 minutes by train or Limousine Bus). Narita is far out: the Narita Express (N’EX) or the Keisei Skyliner take about an hour to the central hubs, while the Airport Limousine Bus drops you at major hotels with no stairs or changes — worth it if you’ve got big bags.

Grab an IC card (below) or a reserved express seat at the airport counter. For a door-to-door, jet-lagged first arrival with luggage, the Limousine Bus or a pre-booked transfer is the gentlest option.

Pro tip: A tip seasoned Japan travellers swear by: use luggage forwarding (takkyubin) from the airport to send your big suitcase straight to your hotel for next-day delivery, and ride into the city light — the train changes are far easier without a heavy bag.

Pre-book a Tokyo airport transfer

Getting online in Tokyo

A Japan eSIM set up before you fly is the simplest way to land connected — essential for navigating the train network and translation apps. Coverage is excellent everywhere. It’s cheaper and quicker than the pocket-wifi rental counters, and you don’t have a device to return.

Get a Japan eSIM before you fly

Cash, cards and IC cards

Cards are increasingly accepted, but Japan is still more cash-based than most rich countries — smaller restaurants, shrines, markets and some family shops are cash-only, so always carry some yen. The easy way to withdraw is at 7-Eleven (7-Bank) or Japan Post ATMs, which reliably accept foreign cards 24/7.

Your IC card (Suica or Pasmo) doubles as money: tap it to pay at convenience stores, vending machines and many shops, not just the trains. Top it up with cash at any station machine.

The trains, IC cards & last train

Tokyo’s rail network is the best on earth and the only way to get around — get a Suica or Pasmo IC card and just tap in and out; no need to work out fares. Google Maps handles the routing perfectly. Avoid the worst rush-hour crush (roughly 7:30–9:00am) if you can, and note the trains stop around midnight, so plan your last train or budget for a taxi.

There are women-only carriages on many lines during rush hour (pink signage) if you prefer them. We keep the fuller solo-female detail on the dedicated guide.

Tokyo solo-female safety guide →

A little etiquette that smooths everything

Two small things mark you as a considerate visitor and make daily life easier: keep phone calls and loud conversation off the trains (they’re notably quiet), and don’t eat or drink while walking — step aside near the shop or a vending machine instead. Carry a small bag for rubbish, since public bins are scarce.

Working, wifi & charging on the move

Tokyo is easy to work from once you know where to go: chain cafés (Starbucks, Doutor, Komeda) and the city’s many co-working spaces welcome laptops, and 24-hour konbini are lifesavers for a quick charge and a snack. Some small traditional kissaten cafés prefer you don’t camp with a screen, so read the room.

Japan runs on a low 100V supply with flat US-style pins (see the verified plug card below), so most dual-voltage chargers are fine. A power bank is worth carrying for long days across the rail network.

The exact problem

The worry: You need to get work done — but you don’t know if cafés here are laptop-friendly, whether you’ll find a plug, or if your charger even fits the socket.

What travellers actually do: Tokyo is easy to work in via chain cafés, co-working and 24-hour konbini, though some small traditional cafés prefer you not camp with a laptop. Bring the right adapter (see the verified plug card below) and a power bank for long days out.

Storing bags on your arrival or last day

Tokyo’s classic fix is the coin locker — banks of them in every major station (pay by IC card), perfect for the few hours before check-in. For bigger bags, takkyubin luggage forwarding sends your suitcase ahead to your hotel or the airport, and Radical Storage / Bounce cover the busy districts.

The exact problem

The worry: The solo-traveller bind: a big backpack, hours before check-in, and you need a toilet or a sit-down meal — but the bag won’t fit a cubicle and you won’t leave it for a second.

What travellers actually do: Drop the bag first, then move freely. Station coin lockers are the iconic Tokyo answer for a few hours; for anything bigger, forward it by takkyubin or book a Radical Storage / Bounce spot — then a bathroom, a meal and a wander are easy.

Find luggage storage in Tokyo

Book the sell-out experiences early

Tokyo’s most-wanted experiences need booking well ahead — teamLab digital art museums, the Ghibli Museum and Ghibli Park (often months in advance), sumo tournaments and popular tasting menus. Sorting these before you arrive saves a lot of disappointment.

Browse Tokyo experiences & tickets

Can you drink the tap water?

Tap water is safe to drink throughout Japan.

Source: US CDC / WHO drinking-water guidelines · last verified 2026-04-01

Plugs, voltage & charging

Plug type: A / B (two flat pins, US-style)

Voltage: 100V

Frequency: 50Hz

The world’s lowest mains voltage (100V) and the same flat pins as North America. US chargers fit, but anything rated 120V-only may run weakly; EU/UK visitors need an adapter.

Source: IEC World Plugs / worldstandards.eu · last verified 2026-04-01

Emergency numbers to save now

Save these in your phone before you go, and write the main one somewhere offline in case your battery dies.

Police

110

Ambulance / Fire

119

Coast Guard

118

Police (tourists, English)

Non-emergency police consultation line

#9110

Verified against official government / emergency-service sources · last checked 2026-04-01.

Please read: this is general practical guidance, not legal, medical, electrical or financial advice. Local laws, prices, apps, transport and operators change, and what suits one traveller may not suit you — always confirm details on the ground and check your own government’s current travel advice (e.g. UK FCDO, US State Department) before you travel. Tap-water, plug/voltage and emergency numbers above come from verified datasets and carry their own “last verified” dates, but confirm them on arrival. Wavvia is not liable for decisions made from this information.

Tokyo essentials: FAQs

How do I get from Narita to central Tokyo?

Take the Narita Express (N’EX) or Keisei Skyliner (about an hour to the central hubs), or the Airport Limousine Bus, which drops at major hotels with no changes — best if you have big luggage. Haneda is much closer (~30 minutes). Tap an IC card or reserve an express seat at the airport.

Do I need cash in Tokyo or is card enough?

Carry cash — Japan is still more cash-based than most countries, and small restaurants, shrines and shops are often cash-only. Withdraw at 7-Eleven or Japan Post ATMs, which take foreign cards 24/7. Your Suica/Pasmo IC card also works as tap-to-pay money.

Can you drink the tap water in Tokyo?

Yes — tap water is safe to drink throughout Tokyo and all of Japan. Carry a refillable bottle.

What train etiquette should I know in Tokyo?

Keep phone calls and loud talk off the trains, don’t eat or drink while walking, and there are optional women-only carriages during rush hour (pink signage). The last trains run around midnight, so plan ahead or budget for a taxi.

Where can I store luggage in Tokyo?

Coin lockers in every major station (pay by IC card) are the classic fix for a few hours; for bigger bags, takkyubin luggage forwarding sends your suitcase ahead to your hotel or the airport, and Radical Storage / Bounce cover the busy districts.

Can you work from cafés in Tokyo?

Yes, mainly via chain cafés (Starbucks, Doutor), co-working spaces and 24-hour konbini — though some small traditional kissaten prefer you don’t camp with a laptop. Japan runs on a low 100V supply with flat US-style pins.

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