First things first: get a Suica card
The Suica (or its equivalent, the Pasmo) is a rechargeable IC card that works on all the metros, JR trains, buses and monorails of Tokyo and the region. You do not need to buy a ticket for each journey: you simply tap the card on the gate reader on entry and exit, and the exact amount is deducted automatically.
Besides transport, the Suica works as a payment method at konbini, vending machines, lockers, some restaurants and shops. It is the fastest way to pay in Japan without using cash.
How to get a Suica
You have several options, all valid:
- Physical card at the station: the sale of physical Suica and Pasmo cards (the normal ones, with a 500 ¥ refundable deposit) has resumed at the machines in Tokyo-area stations after the chip shortage of previous years. You buy it at a machine in any JR station (Shinjuku, Tokyo Station, etc.) loading whatever balance you want on top of the deposit.
- Welcome Suica (tourists): the version aimed at short-stay visitors. It has no deposit, but it expires after 28 days. It is sold at Narita and Haneda airports and at JR East ticket centres.
- On your phone (the most convenient option): you can add a digital Suica to Apple Wallet on a compatible iPhone or to Google Wallet on Android, and top it up with a credit card without going to any machine. The Welcome Suica Mobile even lets you set it up and load balance before travelling.
Top up at any station machine or at konbini (in cash) or from the app if you use it on your phone. For a comfortable day, having 2,000–3,000 ¥ (11–16 €) of balance is more than enough.