What Are IC Cards and Why You Need One
IC cards (Suica, Pasmo, ICOCA, and 7 others) are rechargeable contactless smart cards that work as an all-in-one payment method across Japan. Tap on train gates, bus readers, convenience store terminals, vending machines, coin lockers, and thousands of shops. They eliminate the need to buy individual train tickets, calculate fares, or carry exact change. All IC cards are interchangeable nationwide — a Suica from Tokyo works on Osaka trains and vice versa. Getting one is the single most important practical step for any Japan trip.
Tip: Since 2023, physical Suica cards have limited stock due to chip shortages. Mobile Suica on iPhone (Apple Pay) or Android (Google Pay) is now the recommended option — instant setup, no deposit, credit card loading.
Suica vs Pasmo: Which to Get?
Suica (JR East): Penguin logo. Historically sold at JR stations. Pasmo (Tokyo Metro/private railways): Robot logo. Sold at metro and private railway stations. Functionally identical — both work on all trains, buses, and shops nationwide. The only difference is which machine you buy them from. Choose whichever is available. Other regional cards: ICOCA (Kansai), Kitaca (Hokkaido), SUGOCA (Kyushu), manaca (Nagoya), nimoca (Kyushu), TOICA (Central Japan). All work everywhere. If buying physical: ¥500 refundable deposit + chosen load amount (minimum ¥500). Maximum balance: ¥20,000.
Setting Up Mobile Suica
iPhone: Open Wallet app → tap + → Transit Card → Suica → choose initial load amount → confirm with Face ID. Done in 60 seconds. Load additional funds anytime via credit/debit card. Android: Download Google Pay or Suica app from Play Store → create new Suica → load funds via credit card. Advantages over physical card: No deposit, no queue at ticket machines, automatic reload option, check balance anytime, cannot lose it separately from your phone. Important: Some older Android phones and non-Japanese iPhones may not support transport card features — check Apple's compatibility list.
Using Your IC Card
Trains: Tap on the reader at entry gate, tap again at exit gate. Fare deducted automatically. If balance is insufficient at exit, use the fare adjustment machine (pink/blue machine near gates) to add funds. Buses: Tap when boarding OR when exiting (varies by city — follow other passengers). Shops: Say 'Suica de' (with Suica) when paying, tap on the reader. Works at konbini, vending machines, some restaurants, drug stores, and many more. Balance check: Any ticket machine shows balance for free. Phone apps show balance instantly. Yellow reload machines at stations accept ¥1,000/2,000/3,000/5,000/10,000 increments.
Refunds and Departure
When leaving Japan with a physical card: return it at any JR station's midori-no-madoguchi (green window) for a ¥500 deposit refund minus ¥220 processing fee. Remaining balance is refunded in cash. Alternatively, spend down your balance at convenience stores before departure (buy snacks, drinks, or gift cards). Keep the card if returning to Japan within 10 years (cards expire after 10 years of non-use). Mobile Suica: no deposit to refund. Remaining balance can be used at airport shops or refunded via the app to your credit card. Some airport vending machines and stores accept IC cards for last-minute purchases.
