If you’re traveling to Japan or living here, Suica is the one card (or app) that will make your daily life dramatically easier. From hopping on the Shinkansen to buying a coffee at a convenience store, Suica works almost everywhere.
In this complete guide, we’ll walk you through everything you need to know: how to set up Suica on your iPhone or Android phone, how to top it up, where you can use it, and answers to the most common questions from foreign visitors.
What Is Suica?
Suica is a prepaid IC card originally issued by JR East. It uses FeliCa NFC technology for contactless payment at transit gates and retail stores across Japan.
Why Suica is a must-have in Japan:
- Use it on virtually all trains, subways, and buses across Japan
- Pay at convenience stores, supermarkets, and restaurants
- Works at coin lockers, vending machines, and taxi services
- No need to calculate fares — just tap and go
- Available as a mobile wallet on iPhone and Android
How to Set Up Suica on iPhone
Setting up Suica on iPhone is quick and completely free. You need an iPhone 7 or later.
Step 1: Open the Wallet App
Open the built-in Wallet app on your iPhone. Tap the + button in the top right corner to add a new card.
Step 2: Select Transit Card
Scroll down and tap Transit Card. From the list, select Suica.
Step 3: Choose Your Card Type
You can create a new Suica or transfer an existing physical Suica card to your iPhone. For most travelers, creating a new Suica is the easiest option.
Step 4: Add Money
Add an initial balance using your credit card via Apple Pay. We recommend starting with 3,000 to 5,000 yen for a few days of travel.
Step 5: Done!
Double-click the side button and hold your iPhone near the IC card reader. The reader will beep and show your remaining balance.
How to Set Up Suica on Android
Android users have two options depending on their device.
Option A: Google Wallet
Requirements: Android 8.0+, NFC enabled, Google Wallet app installed.
- Open the Google Wallet app
- Tap Add to Wallet, then Transit pass
- Select Suica from the list
- Enter the amount to load and pay with your card
- Hold your phone to the reader to use
Option B: Osaifu-Keitai (Japanese Android Phones)
If you have a Japanese Android phone with built-in Osaifu-Keitai support:
- Download the Suica app from Google Play Store
- Create a new Suica account with your email
- Top up via credit card
- Hold your phone to any IC reader to pay
How to Top Up Your Suica
Here are all the ways to add money to your Suica:
Method 1: At Train Station Machines
Every JR station has IC card recharge machines. Look for the green machines with the Suica logo. You can add 1,000 to 10,000 yen using cash.
Method 2: Via App
If you have Mobile Suica on your iPhone: open Wallet, tap your Suica card, tap Add Money, choose amount, and pay with Apple Pay. On Android: open the Suica app, tap charge, enter amount, and pay with credit card. This is the most convenient method.
Method 3: At Convenience Stores
You can top up a physical Suica card at 7-Eleven, FamilyMart, or Lawson — just hand it to the cashier and pay cash.
Checking Your Balance
- iPhone: Open Wallet and tap Suica — balance shows on the card face
- Android: Open Suica app — balance shown on home screen
- Physical card: Tap on any IC reader to see balance
Where Can You Use Suica in Japan?
Transportation
- JR trains nationwide
- Tokyo Metro, Toei Subway, and most private railways
- Buses (city buses, some highway buses)
- Monorails (Tokyo Monorail, Yurikamome)
- Airport limousine buses
Shopping and Daily Life
- Convenience stores: 7-Eleven, FamilyMart, Lawson, Ministop
- Supermarkets: Ito-Yokado, LIFE, and many others
- Drugstores: Matsumoto Kiyoshi, Welcia, Sundrug
- Fast food: McDonald’s, Yoshinoya, Matsuya
- Cafes: Starbucks, Doutor, Tully’s
- Vending machines (look for the IC card symbol)
- Coin lockers at train stations
- Some taxis
Essential Suica Tips for Foreign Visitors
Tip 1: Keep Your Phone Charged
If you’re using Mobile Suica, a dead battery means you can’t use your transit card. Always carry a portable charger when exploring Japan. Note: Apple Watch can use Suica even if your iPhone is dead.
Tip 2: Tap In AND Tap Out
Japan requires you to tap your Suica card when entering AND exiting fare gates. Forgetting to tap out will result in the maximum fare being deducted. If this happens, find the station staff — they can refund the excess.
Tip 3: Set Up Auto-Charge
Mobile Suica supports auto-charge: when your balance drops below a set threshold, it automatically recharges from your credit card. This prevents being stuck at the fare gate with insufficient balance.
Tip 4: Use One Card for Everything
Don’t use multiple IC cards simultaneously — it causes card conflict errors at gates. Pick one card (we recommend Suica) and stick with it.
Troubleshooting Common Suica Issues
Insufficient Balance Error at the Gate
Step aside and use the nearby recharge machine or your Wallet app to add money. The gate has a special insufficient balance slot — tap your card there to exit, add money, and re-enter normally.
Card Won’t Read
This usually happens when two IC cards are too close together. Remove any IC cards from your wallet or phone case. Only one IC card should be near the reader at a time.
Suica App Says Device Is Not Supported
Your Android device likely doesn’t have a FeliCa NFC chip. Get a physical Suica card from any JR East station — available at ticket machines labeled Suica. A 500 yen refundable deposit is required.
Can’t Find Suica in Apple Wallet
Temporarily change your Apple ID region to Japan: Settings, then your name, then Media and Purchases, then View Account, then Country/Region, then Japan. After adding Suica, you can switch back.
Refunding Your Suica When Leaving Japan
Physical Suica: Return it at any JR East station. You’ll receive your remaining balance minus a 220 yen processing fee, plus the 500 yen deposit refund. Mobile Suica on iPhone: You can transfer your balance back to your credit card or keep the card active for your next trip — there’s no expiry for 10 years.
Suica vs PASMO vs ICOCA: Which Should You Choose?
All three IC cards work on the same transit networks. For most visitors, any of the three will work fine.
| Feature | Suica | PASMO | ICOCA |
|---|---|---|---|
| Issuer | JR East | Tokyo Metro | JR West |
| iPhone support | Yes | Yes | Yes |
| Android support | Yes | Yes | Yes (2024+) |
| Best for | Tokyo and nationwide | Tokyo Metro focus | Osaka and Kansai |
| Physical card deposit | 500 yen | 500 yen | 500 yen |
Our recommendation: Go with Suica. It has the widest coverage nationwide, works seamlessly on iPhone and most Android phones, and is the most widely accepted IC card across Japan.
Suica Quick-Start Checklist
- iPhone users: Confirm your iPhone is model 7 or later
- Android users: Check if your device has FeliCa NFC support
- Set up Suica in Wallet or Google Wallet before landing
- Load 3,000 to 5,000 yen initial balance
- Enable auto-charge with your credit card
- Pack a portable power bank to keep your phone charged
- Remember to tap in and tap out at every fare gate
Conclusion
Suica is hands-down the most useful thing you can set up before arriving in Japan. Whether you’re a first-time visitor or a long-term resident, having Suica on your phone means seamless travel on trains, buses, and subways — plus convenient payments at thousands of stores.
The setup takes about 5 minutes, and once it’s running, you’ll wonder how you ever traveled Japan without it. Set it up before your flight, load some balance, and you’re ready to explore Japan!
Have questions about using Suica in Japan? Drop them in the comments below — we read every one and help make your Japan trip as smooth as possible.
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