JR East Japan launched the Welcome Suica Mobile app in spring 2025, delivering on their promise to modernize the Japan travel experience for overseas visitors. Since then, the app has grown significantly — it now supports not only issuing and recharging a Suica from your smartphone, but also purchasing Green Car tickets for local trains and booking reserved seats on the Shinkansen and other JR East express trains, all completely ticketlessly.

This article covers everything you need to know about Welcome Suica Mobile in its current state as of April 2026.

What is Welcome Suica Mobile?

Welcome Suica Mobile is the digital (app) version of the Welcome Suica — a special Suica IC card available only to overseas visitors entering Japan as temporary visitors. It is issued by JR East and available exclusively on iOS via the App Store.

* Due to local laws and regulations, top-up features may be restricted until after arriving in Japan in some countries.

For more information on the physical Welcome Suica card, refer to this article: The Welcome Suica for Foreigners Visiting Japan

Card Design of Welcome Suica Mobile

The mobile app version shares the same distinctive red-and-white design as the physical Welcome Suica card, featuring sakura blossoms arranged in the shape of Japan. Like all transportation IC cards, it can be used nationwide across Japan.

The card’s background features the traditional shippō (七宝, “seven treasures”) pattern rendered in gold — a motif symbolizing “good relationships” and “warding off evil.” The overall design expresses a wish for a safe and enriching cultural encounter during your stay.

How to Set Up Welcome Suica Mobile

Setting up is straightforward. Download the app before your trip — you’ll need to be in Japan (or a permitted region) to load your initial balance.

1. Download the App from the App Store

   Search “Welcome Suica Mobile” or visit the official JR East page. You can download the app before departing for Japan.

2. Agree to Terms & Set Up Your Secret Keyword

   Your account number appears on the first screen. Set a secret keyword (used when making external inquiries) and select your country of origin.
   ⚠ Store your secret keyword safely — you’ll need it if you contact support.

3. Enable Location Information

   Location data is used to verify whether top-up is permitted in your current region.

4. Load Your Initial Balance via Apple Pay

   Select a starting amount and pay through Apple Pay. Your Welcome Suica card is added to Apple Wallet automatically. A “Your Suica is now ready” screen confirms success.

5. Your Suica is Ready — Valid for 180 Days

   Check your balance anytime in the Welcome Suica Mobile app or in Apple Wallet.

Main Functions of Welcome Suica Mobile

Touch de Go! Shinkansen (Non-Reserved Seats)

With Welcome Suica Mobile, you can travel on non-reserved (“free seating”) cars on JR East Shinkansen lines by simply tapping your iPhone at the ticket gate — fare is deducted automatically from your Suica balance.

No advance activation is required. The physical Welcome Suica requires a one-time activation at a ticket machine before this feature works; Welcome Suica Mobile is ready from the moment you issue your card.

Green Car Tickets for Local Trains New

Green Cars are Japan’s first-class seating on local rapid trains — wider seats, quieter carriages, and a noticeably more comfortable ride. With Welcome Suica Mobile, you can purchase non-reserved Green Car tickets directly in the app, with no trip to a ticket office needed.

How to Board with a Green Car Ticket

• 1Tap the Green Car banner on the Home tab
• 2Select departure & arrival stations
• 3Purchase and pay
• 4Ticket appears in the app
• 5Tap phone at the ticket gate to enter
• 6On board, tap the reader above your chosen seat

Available Lines

• Tōkaidō Line
• Yokosuka Line
• Chūō Line (Rapid)
• Ōme Line
• Takasaki Line
• Utsunomiya Line
• Jōban Line
• Sōbu Line (Rapid)
• Shōnan-Shinjuku Line
• Ueno-Tōkyō Line

* All Green Cars on local trains are non-reserved seats. Service is not available on all individual trains on these lines.

Shinkansen & Reserved Seat Reservations Now Live

As of spring 2026, Welcome Suica Mobile is fully integrated with the JR-EAST Train Reservation system. You can now purchase reserved seat tickets for JR East Shinkansen lines, the Narita Express, and other JR East limited express trains — directly within the app, before you even arrive in Japan.

Travel is completely ticketless: on the day of travel, simply tap your Welcome Suica Mobile at the ticket gate and take your reserved seat. Seating details are available in Apple Wallet or your reservation confirmation email.

How to Book a Reserved Seat

1. Open the app and tap “See more”
2. Select a train type
3. Choose line, stations, date, and time
4. Select your train and seating class
5. Sign up or log in to JR-EAST Train Reservation
6. Review your reservation and pay by credit card
7. On travel day, tap Welcome Suica Mobile at the gate

   Check seat details in Apple Wallet or your confirmation email.

Welcome Suica Mobile vs. Welcome Suica Physical Card

While both cards serve the same core purpose, Welcome Suica Mobile has significantly expanded capabilities that the physical card does not support.

* Remaining balance cannot be refunded and expires at the end of the validity period.
Rows marked NEW indicate features not available at the initial Welcome Suica Mobile launch.

What Both Cards Have in Common

• Anonymous card — no registration required
• No deposit to obtain
• Non-refundable balance
• Auto-expires after validity period
• Can be recharged (stored fare)
• Accepted as e-money nationwide
• Compatible with discount passes (おトクなきっぷ)
• Eligible for JR EAST Rewards

Key Differences at a Glance

For most travelers, Welcome Suica Mobile is the more versatile choice. Whether you’re hopping on a local train, upgrading to a Green Car seat, or reserving a Shinkansen ride — everything is handled from a single app, cashlessly and without queues.

❓ Frequently Asked Questions