Money / IC cards and phone wallets
Suica, credit cards and mobile wallets: choose the device first
The top-up answer changes with the card form. Choose the physical, Apple or Android route before deciding whether a credit card can fund it.
Japan-side verdict
The 15-second answer
Choose the device or physical card first. Standard physical Suica uses a cash top-up route; Apple and Android options require their own hardware, account and eligible-payment checks.
Conditions that change the answer
- Best for
- Visitors deciding between physical Suica, Welcome Suica, Apple Wallet, Welcome Suica Mobile or an Android transit-card route.
- Skip if
- You only need one operator's live ticket validity or a device-specific repair procedure. Open that operator or platform's current support page.
Choose by traveller type
- The IC-card order
- Device or card form → issuance → top-up method → validity and refund → exact route or merchant
- What one IC logo misses
- The Suica name alone cannot show whether the phone is compatible, a foreign card can fund it, the balance expires or one journey crosses an IC-area boundary.
Compatibility before convenience
Choose the device before the payment card
- 01
Supported iPhone or Apple Watch
Check Apple's current model, operating-system, account and payment-card requirements. Welcome Suica Mobile adds country, location and service conditions.
- 02
Osaifu-Keitai-compatible Android
Google requires this hardware for Suica and PASMO e-money. A Wallet app installation does not prove compatibility.
- 03
Physical IC card
Use this route when phone setup is uncertain or a separate, battery-independent balance is more useful.
Compare setup, top-up, validity and refund together
If columns are cut off, scroll sideways. Keyboard: focus the table, then use Left/Right Arrow keys.
| Route | Setup | Top-up | Validity or refund boundary | Useful when |
|---|---|---|---|---|
| Standard physical Suica | Buy the physical card; JPY 500 deposit | Cash at JR East's listed machines | Refund route; invalid after 10 years without use | A physical, battery-independent balance |
| Physical Welcome Suica | Visitor card; no deposit | Physical-card cash route | 28 days; cannot be imported into Apple Pay | A short trip with deliberately limited stored value |
| Welcome Suica Mobile | Compatible iPhone or Apple Watch, country and location conditions | Eligible payment card registered with Apple Pay | 180 days from initial charge; stored value is non-refundable | A verified Apple-device route |
| Android e-money | Osaifu-Keitai-compatible device | Funding support is card- and service-specific | Provider and device-transfer rules apply | Only after hardware and funding compatibility are confirmed |
These are different products and platform routes, not four skins over one universal Suica account.
Use state, not setup state
No signal and no power are different checks
A sleeping or locked screen is not the same as a powered-off device. Express Mode removes the wake, unlock and authentication steps for a compatible card, but each power state still has its own boundary.
- No cellular or Wi-Fi, device on
- For the normal Express Mode transit flow, Apple says the iPhone or Apple Watch must be turned on. It does not need to be connected to a cellular or Wi-Fi network for that transit-gate tap.
- iPhone needs charging
- Depending on the iPhone model, a compatible Express Mode card might remain usable with power reserve. Apple says power reserve works for up to five hours with some cards, passes and keys, not that every iPhone or every transit card is guaranteed that time.
- iPhone turned off by the user
- Power reserve is unavailable. Turning off the iPhone does not preserve Express Mode for later.
Setup or top-up does not carry an offline guarantee. The exact iPhone model, card, remaining reserve time and terminal result remain Unknown until checked. Apple Watch power reserve remains Unknown in these Apple sources, and Android low-power behavior remains Unknown rather than inheriting the iPhone rule.
“Can I use a credit card?” needs the card form
JR East says standard physical Suica top-up at its listed regular, multifunction and fare-adjustment machines is cash only. A credit-card logo elsewhere does not change that machine rule.
Welcome Suica Mobile uses an eligible card registered with Apple Pay. Apple also publishes device and Wallet requirements. The word eligible matters: neither source promises that every overseas-issued card will work.
Google requires Osaifu-Keitai for Android e-money and describes funding with most Japan-issued cards. That is not evidence that one foreign card can fund every Android Suica or PASMO route.
Load against the expiry and refund rule
- Standard Suica
- JPY 500 deposit, a JPY 20,000 maximum balance, a published refund route and invalidation after ten years without use.
- Physical Welcome Suica
- No deposit, 28 days from purchase and no move into Apple Pay.
- Welcome Suica Mobile
- Stored value lasts 180 days from initial charge and is not refundable.
The IC logo still has route boundaries
Interoperable cards work on supported transport and at merchants displaying the relevant IC mark. That does not mean every train, bus or shop accepts the card.
JR East says Suica cards can only be used within the applicable areas. They cannot be used to travel between areas. This includes physical Welcome Suica. Buy the appropriate ticket for a journey that crosses separate IC areas.
When setup or top-up fails, keep the branches separate
- Card cannot be created: check model, operating system, account, country and location conditions before changing the funding card.
- Top-up fails: confirm whether this route takes cash, an eligible Apple Pay card or a platform-specific funding method.
- Phone or service unavailable: switch to the separately valid physical card, another accepted payment method or ticket. A physical card already transferred to Wallet is not that fallback.
- Route rejects the tap: check the operator, service area and displayed IC symbol instead of assuming the balance is broken.
Match the recovery step to the card and the missing transaction
Read the transit history and bank record separately
When the displayed balance is wrong, Apple says to restart the iPhone first. Its next steps depend on whether the charge appears in transaction history: follow the current support page, including Service Mode only where offered. An unchanged displayed balance is not by itself permission to pay again. If the issue persists, contact the transit-card issuer.
A transferred physical card is not a spare usable copy
Apple states that the original physical card stops working after transfer into Wallet and that a transit card is held on one device at a time. Do not plan to use that transferred physical card as the fallback, or move the card during an unfinished journey. A separately valid physical card or a permitted ticket is a different option.
Take the unresolved part to its owner
For authentication or a card charge, ask the payment issuer. For a missing transit transaction or unfinished entry/exit, use the transit provider or station staff. Record the product, attempted operation, actual message and which record changed. Do not publish identifiers, full card details or account screenshots to explain the problem.
Protect the next journey without abandoning the old balance
Before a fixed departure, verify an available permitted payment or ticket route for that service. Keep the original unresolved card and transaction accessible for support rather than assume a new purchase corrects them. Mark balance updated, payment reversed and journey corrected separately; none is a universal refund or device-compatibility guarantee.
These integrated steps were checked on ; this is not a full re-review of the article. Earlier source dates and rules remain attached to their original scope.
Sources for these steps
- Apple: transit-card balance not updating
The recovery flow begins with restart and then branches on transaction history; Service Mode is conditional and unresolved cases go to the transit-card issuer.
- Apple: Japanese transit-card setup and transfer
A physical transit card transferred to Wallet ceases to function, a card is on one device at a time, and transfer should not interrupt a transit journey.
Pre-trip IC-card checklist
- Identify the exact phone model and operating system.
- Confirm Apple Wallet or Osaifu-Keitai compatibility.
- Check the exact funding card instead of “credit card” broadly.
- Compare the product's validity and refund route.
- Check the first transport operator and any area crossing.
- Keep cash for a physical-card top-up and payment fallback.
- Load only what the current itinerary is likely to use.
Your next decision
Suica and mobile-wallet FAQ
Can I top up a physical Suica with a credit card?
JR East says standard physical Suica top-up at its listed ticket and fare-adjustment machines is cash only.
Can a foreign credit card top up Suica on iPhone?
Apple and JR East require an eligible payment card in Apple Pay. Check the exact card; the requirement does not guarantee every overseas-issued card.
Can any Android phone use mobile Suica?
No. Google says Suica and PASMO e-money require an Osaifu-Keitai-compatible Android device.
Does Express Mode need internet or a full iPhone battery?
For a normal transit-gate tap, Apple says a turned-on compatible iPhone or Apple Watch does not need cellular or Wi-Fi. Low power is separate: depending on the iPhone model, some Express Mode cards might remain usable with power reserve for up to five hours when the iPhone needs charging, while a user-initiated shutdown makes power reserve unavailable. This is not an offline setup or top-up promise.
How long does Welcome Suica last?
Physical Welcome Suica is valid for 28 days from purchase. Welcome Suica Mobile stored value is valid for 180 days from the initial charge.
Can I move a physical Welcome Suica into Apple Wallet?
No. JR East's current physical Welcome Suica usage guide says it cannot be imported into Apple Pay.
Is unused Suica balance refundable?
It depends on the product. Standard Suica has a deposit and refund route. Welcome Suica visitor products do not provide the same general stored-value refund route.
Why we recommend this: decision evidence
Decision evidence ledger
What changes with the card form and device
Physical Suica, visitor Suica and phone wallets share an IC tap, but not the same device, funding, validity or refund rules.
If columns are cut off, scroll sideways. Keyboard: focus the table, then use Left/Right Arrow keys.
| Decision | Verified finding | Source basis | What it changes for the traveller |
|---|---|---|---|
| Can a standard physical Suica be topped up by credit card? | JR East says top-up at its listed regular, multifunction and fare-adjustment machines is cash only. | JR East standard Suica guidance | The traveller keeps Japanese cash for a physical-card top-up instead of relying on a card logo. |
| What is the physical Welcome Suica boundary? | It is a no-deposit visitor card valid for 28 days, with published IC-area limits and no import into Apple Pay. | JR East Welcome Suica guidance | The balance is sized to a short trip and the physical card remains its own route. |
| What does Welcome Suica Mobile require? | The iOS route needs a compatible device, location and country availability and an eligible payment card in Apple Pay; stored value lasts 180 days and is non-refundable. | JR East mobile service, setup and rules | The reader verifies the complete phone route before loading non-refundable value. |
| Can every iPhone or Apple Watch use a Japan transit card? | No. Apple publishes model, operating-system, account-security and eligible-payment-card requirements. | Apple Japan transit-card use and setup support | The exact device and Wallet setup are checked before the traveller depends on mobile transit. |
| What changes between no network and an iPhone that needs charging? | Apple says a turned-on iPhone or Apple Watch can perform a normal transit-gate tap with a compatible Japan transit card set to Express Mode without a cellular or Wi-Fi connection. Depending on the iPhone model, some compatible Express Mode cards might remain usable through power reserve for up to five hours when the iPhone needs charging. If the user turns off the iPhone, power reserve is not available. | Apple Japan transit-card and Express Mode support | Treat no network, screen sleep or lock, an iPhone that needs charging and manual shutdown as separate states. Setup or top-up does not carry an offline guarantee. The exact iPhone model, card, remaining reserve time and terminal transaction result remain Unknown. Apple Watch power reserve remains Unknown in these Apple sources, and Android low-power behavior remains Unknown rather than inheriting Apple's rule. |
| Can every Android phone use Suica or PASMO e-money? | No. Google requires an Osaifu-Keitai-compatible device and does not promise that an overseas-issued card can fund the balance. | Google Wallet Japan e-money support | Android compatibility is verified at the device and funding levels rather than inferred from the Wallet app alone. |
| What is the shortest IC-card setup decision? | Choose the supported device or physical form first, then check funding, validity, refund and the exact route or merchant. | JR East, Apple, Google and JNTO conditions read together | A shared Suica name no longer hides incompatible setup and balance rules. |
This ledger records source-backed decisions, not personal experience. Field tests are labelled separately.
Official sources and what each confirms
Checked by route
Official sources
Device lists, countries, payment cards, service hours and product availability can change. Recheck the exact route before setup or top-up.
- JNTO: cashless payments and IC-card boundaries
Established: Overseas phone payments and non-Japanese models can face compatibility failures, while physical ticket-machine IC-card purchase and top-up are cash routes.
Checked - JR East: standard physical Suica
Established: Standard Suica has a deposit and refund route, a JPY 20,000 maximum balance and cash-only top-up at the listed JR East machines. Suica cards can only be used within the applicable areas and cannot be used to travel between areas.
Checked - JR East: physical Welcome Suica
Established: Physical Welcome Suica has no deposit, lasts 28 days and works only within published operator, area and IC-logo boundaries.
Checked - JR East: physical Welcome Suica usage guide
Established: JR East states that a physical Welcome Suica cannot be imported into Apple Pay.
Checked - JR East: Welcome Suica Mobile
Established: The iOS visitor app issues and tops up Suica using an eligible card registered with Apple Pay, subject to model and service conditions.
Checked - JR East: Welcome Suica Mobile setup
Established: Issuance and top-up require location services, the app is country-limited and some users must wait until arrival in Japan.
Checked - JR East: Welcome Suica Mobile rules
Established: The app requires an eligible payment card in the user's name through Apple Pay; stored value lasts 180 days from initial charge and is non-refundable.
Checked - Apple Support: Japan transit cards in Wallet
Established: Apple publishes device, operating-system and account requirements for Suica, PASMO, ICOCA and TOICA in Wallet. For the normal Express Mode transit flow, the iPhone or Apple Watch must be turned on but does not need a cellular or Wi-Fi connection. Depending on the iPhone model, Express Mode might remain available when the iPhone needs charging.
Checked - Apple Support: add a Japan transit card to Wallet
Established: Adding a Suica, PASMO, ICOCA or TOICA card to Apple Wallet requires Apple's listed device, operating-system and account conditions plus an eligible payment card in Apple Wallet. Device transfer is a separate flow and can require an internet connection.
Checked - Apple Support: Express Mode and power reserve
Established: On iPhone, power reserve might keep some compatible cards, passes and keys with Express Mode turned on usable for up to five hours when the device needs charging. If the user turns off the iPhone, power reserve is not available.
Checked - Google Wallet: Japan e-money requirements
Established: Suica and PASMO e-money require an Osaifu-Keitai-compatible Android device; funding guidance refers to most Japan-issued cards rather than guaranteeing overseas cards.
Checked - Apple: transit-card balance not updating
Established: The recovery flow begins with restart and then branches on transaction history; Service Mode is conditional and unresolved cases go to the transit-card issuer.
Checked
Review dates and complete update history
Editorial maintenance In schedule
What was checked and what changes next
- First published
- Reviewed
- Next scheduled review
- This review covered
- Current JNTO IC-card guidance, JR East physical and mobile Suica rules, Apple transit-card setup, Express Mode and power-reserve support, and Google Wallet Japan e-money requirements.
- Latest material change
- : Integrated the top-up recovery and transferred-card fallback manuscript into the existing guide, with scoped source checks; earlier full-review dates and specialist conditions are retained.
Editorial responsibility
One accountable owner-editor
Japan, Booked. is owner-operated and edited from Japan. The same editor is responsible for the guide's Japanese- and English-language source checks, traveller-facing judgement and correction record. No unapproved personal name, biography or credential is being implied.
Public change log
Update history
- Integrated the practical next-step workflow
Integrated the top-up recovery and transferred-card fallback manuscript into the existing guide, with scoped source checks; earlier full-review dates and specialist conditions are retained.
- Separated no-network use from iPhone power reserve
Separated no-network Express Mode use from conditional iPhone power reserve, manual shutdown and device-specific Unknowns.
- Published the device-first IC-card setup guide
Published a device-first IC-card route separating physical Suica, Apple Wallet, Welcome Suica Mobile and Osaifu-Keitai Android conditions.
A material operator, organiser or product change triggers an earlier review. Reader reports are treated as leads and checked against the rule owner before publication. Read the update and correction policy. See every guide's review schedule. Suggest an improvement to this guide.
How we review
Visible sources.
Clear conditions.
Read the official sources behind each decision.
How we review