What Is an IC Card?
An IC card (ICカード) is a rechargeable contactless smart card used for paying for transit and everyday purchases across Japan. The two most famous are Suica (issued by JR East) and Pasmo (issued by Tokyo Metro and private railways), but there are regional variants across the country. For any expat in Japan, getting an IC card within your first week is non-negotiable — it makes daily life dramatically smoother.
Suica vs. Pasmo: What's the Difference?
| Feature | Suica | Pasmo |
|---|---|---|
| Issuer | JR East | Tokyo Metro / private railways |
| Accepted on | All major transit nationwide | All major transit nationwide |
| Works at convenience stores | Yes | Yes |
| Mobile version | Yes (Apple Pay / Google Pay) | Yes (Apple Pay / Android) |
| Available at | JR ticket machines, 7-Eleven ATMs | Metro ticket machines |
| Best for | Frequent JR/shinkansen users | Frequent metro/bus users |
Practically speaking, they're interchangeable for daily use. Both work on the same trains, buses, and shops. Pick whichever is available when you arrive.
Where IC Cards Are Accepted
This is what makes IC cards so powerful — they extend well beyond transit:
- All major train and subway lines nationwide
- Most city buses across Japan
- Convenience stores: 7-Eleven, Lawson, FamilyMart, Mini Stop
- Vending machines (look for the IC card symbol)
- Some taxis, supermarkets, and fast food chains
- Airport limousine buses in major cities
- Some lockers at stations
How to Get One
Physical Card
- Go to any JR ticket machine (for Suica) or Tokyo Metro machine (for Pasmo)
- Select "Suica / Pasmo" → "New Card"
- Choose your initial charge amount (minimum ¥1,000; ¥500 is a refundable deposit)
- Insert cash and collect your card
Mobile / Digital IC Card
If you have an iPhone with a Japanese Apple ID or a compatible Android phone, you can add a Mobile Suica directly to your digital wallet. This is arguably more convenient — you can charge it online with a credit card and tap your phone instead of carrying a physical card. Note: you'll need a Japanese credit card or a compatible foreign card registered through the app.
Charging (Topping Up) Your Card
Top up (チャージ / chaaji) at:
- Any train station ticket machine (cash)
- 7-Eleven ATMs
- Convenience store registers (just hand it over and say "chaaji, sen-en onegaishimasu" for ¥1,000)
- The Suica or Pasmo smartphone app (credit card)
The maximum balance you can hold is ¥20,000. There's no expiry as long as you use it within 10 years.
Regional IC Cards
If you're outside Tokyo, here are the main regional cards — all mutually compatible nationwide:
- ICOCA — Osaka / Kansai (JR West)
- Toica — Nagoya (JR Central)
- Kitaca — Sapporo (JR Hokkaido)
- nimoca / Hayakaken / SUGOCA — Fukuoka area
Getting Your Deposit Back
When you leave Japan or no longer need the card, return it to any issuing station's ticket window. You'll get your ¥500 deposit back plus any remaining balance, minus a small handling fee (¥220).
Pro Tips
- Keep at least ¥1,000 loaded at all times — nothing's worse than being stuck at a gate during rush hour.
- If your balance runs out mid-journey, you can pay the difference at the fare adjustment machine (精算機) before exiting.
- A Suica doubles as a decent travel souvenir — the penguin mascot is genuinely beloved in Japan.