SmartEX
- Best for
- Tokaido, Sanyo and Kyushu Shinkansen online bookings
- Seats
- Choose service, class and available seat options
- Coverage limit
- Not a nationwide rail booking service
How to Book Shinkansen Tickets in Japan
SmartEX, station booking and other official options
For Tokyo, Kyoto, Osaka, Hiroshima and many Kyushu journeys, SmartEX is a main official online option. Other Shinkansen regions use different JR systems, and station purchase remains a practical choice.
Shinkansen booking quick answer
Book online when you want a particular train or seat. Buy at the station when your plan is flexible, your route is complicated, or an online system does not suit your payment card.
- Best online option
- SmartEX on its supported corridors
- Book ahead
- Useful for fixed plans and busy dates
- Same-day
- Often possible if seats remain
- Boarding
- Ticket, linked IC card, or QR where offered
- JR Pass
- Uses separate reservation methods
- SmartEX limit
- Not every Shinkansen line
The key distinction: SmartEX is important, but it is not Japan's universal train-booking app.
Which booking method should I use?
Choose the system by the Shinkansen corridor you will ride, not by which app is most familiar.
Tokyo to Kyoto, Osaka, Hiroshima, Hakata, Kumamoto, or Kagoshima-Chuo
Use: Start with SmartEXIt is the official online service for the Tokaido, Sanyo and Kyushu Shinkansen.
Tokyo to Sendai, Aomori, Niigata, Nagano, Toyama, Kanazawa, or Hakodate
Use: Use JR-EAST Train Reservation or buy at the stationSmartEX does not cover the Tohoku, Hokkaido, Joetsu or Hokuriku Shinkansen.
Travel includes western Japan, Shikoku, or a JR West product
Use: Check JR-WEST ONLINE TRAIN RESERVATIONIts available network and ticket collection rules depend on the product.
You hold a nationwide JAPAN RAIL PASS
Use: Use the official JAPAN RAIL PASS reservation pathOnline reservations before arrival are limited to passes bought on the official JAPAN RAIL PASS website.
You prefer not to book online or your card will not work
Use: Buy at a reserved-seat machine or staffed JR ticket officeThis is a normal option, especially for a complicated trip or a group.
Booking methods compared
| Method | Best for | Seats | Coverage limit |
|---|---|---|---|
| SmartEX | Tokaido, Sanyo and Kyushu Shinkansen online bookings | Choose service, class and available seat options | Not a nationwide rail booking service |
| JR regional online reservation | The operator and region running your train | Usually available on eligible services | Account, payment and pickup rules vary |
| Reserved-seat machine | Buying or reserving after arrival | Choose an available service and seat | Features and language options vary by station |
| Staffed JR ticket office | Help, unusual journeys, passes or luggage | Staff can check available options | Hours and queues vary |
| JAPAN RAIL PASS reservation | Eligible pass holders | Free on eligible trains | Different from ordinary ticket platforms |
JR regional online reservation
- Best for
- The operator and region running your train
- Seats
- Usually available on eligible services
- Coverage limit
- Account, payment and pickup rules vary
Reserved-seat machine
- Best for
- Buying or reserving after arrival
- Seats
- Choose an available service and seat
- Coverage limit
- Features and language options vary by station
Staffed JR ticket office
- Best for
- Help, unusual journeys, passes or luggage
- Seats
- Staff can check available options
- Coverage limit
- Hours and queues vary
JAPAN RAIL PASS reservation
- Best for
- Eligible pass holders
- Seats
- Free on eligible trains
- Coverage limit
- Different from ordinary ticket platforms
Bottom line: There is no single best method for every journey. Use SmartEX for its corridor, another official JR system for its region, or the station when that is simpler.
SmartEX: what it is and how to use it
SmartEX is the official online reservation service for the Tokaido, Sanyo and Kyushu Shinkansen. It sells eligible Nozomi, Hikari, Kodama, Mizuho, Sakura and Tsubame services, but does not cover northern, Joetsu, or Hokuriku Shinkansen lines.
⚡Quick Answer
Do you need a SmartEX account? Yes, for a SmartEX booking. Registration uses your details and payment card. Registering an IC card is optional because you can instead use a QR ticket or collect tickets where available.
The SmartEX booking flow
Create an account
Register your details and an eligible payment card. You must be 18 or older to register.
Search the trip
Enter date, approximate time, departure, arrival, and travelers.
Choose the train
Compare the service, departure time, class, and available seats.
Choose the seat
Select an available seat or the seat type you need, then pay.
Choose boarding
Use a linked IC card, QR ticket, or collect tickets as your booking allows.
Foreign credit and debit cards
SmartEX lists Visa, Mastercard, JCB, American Express, Diners Club and Discover. It uses 3-D Secure authentication. A card can still fail because the issuer blocks overseas settlement, authentication is not set up, or the issuer does not accept debit or prepaid processing. Use another eligible card or buy at a station. Do not wait until a peak-day departure to test your payment. SmartEX keeps its current list on its accepted credit cards FAQ (opens in a new tab).
Registration tips
Register a few days before you need a seat, not at the ticket machine. SmartEX sends its registration and one-time-password emails from [email protected], so allow that address and mail that contains links. If a message never arrives, SmartEX says to register again, which gives you a new membership ID and disables the old one.
Searching, train type and seat selection
Search by departure station, arrival station, date, approximate time and travelers. Results show available services and facilities. Choose Ordinary or Green Car, then an available seat or seat type. Select Nozomi when speed is your priority on the Tokaido route, Hikari or Kodama when the timetable or JR Pass eligibility matters. The Shinkansen guide explains the service names. SmartEX also lists seasonal price differences, for example 400 yen less in off-peak periods and 400 to 800 yen more in peak periods on some journeys, so the same seat can cost slightly more on a busy date.
If you want Mount Fuji on a Tokyo to Kyoto or Shin-Osaka trip, choose a right-hand window seat when traveling west from Tokyo. Weather and seat availability decide what you see, so treat it as a preference, not a promise.
Seats, groups, children and oversized luggage
Reserve early when you need adjacent seats, a particular departure, or a baggage-area seat. Flexible travelers can often buy later when seats are available.
Book ahead if
- Your date or departure time is fixed.
- You are traveling in a busy holiday period.
- Your group needs nearby seats or you have children.
- Your bag needs a designated oversized-baggage seat.
Station purchase can be enough if
- You are flexible about train and seat.
- You are traveling off peak.
- You want staff to handle a multi-operator trip.
- A card or online account is causing trouble.
Groups and children
SmartEX basic service permits one to six people in one reservation, with a lower late-night limit. Add child travelers at booking where the fare supports it. For QR boarding, every seat has a distinct QR ticket, so send each traveler their ticket. A linked IC card also needs to be assigned to the traveler using it.
Oversized baggage
For bags with total dimensions over 160 cm and up to 250 cm, reserve a seat with an oversized baggage area where the rule applies. In SmartEX, choose that seat type, then check its availability rather than only the train's overall availability. Those seats cannot be made through the one-year-ahead request and are not available with non-reserved seats. Read the full Shinkansen luggage guide. SmartEX explains the current seat rules in its oversized baggage reservation guide (opens in a new tab).
IC-card and QR boarding
A booking can remove the need for a paper ticket, but only when your chosen boarding method is set up correctly.
Linked IC card
Register a compatible mobile IC or physical IC card before travel, then use that card at the gate. SmartEX states that the Shinkansen fare is charged to the payment card used for the booking, not the IC balance. If you pass through a conventional-line concourse, follow the transfer-gate instructions and keep enough IC balance to pass the local gate.
QR ticket
Open, print, or share a distinct QR ticket for every seat. Use only a Shinkansen gate marked QR, hold it to the reader on entry and exit, and collect the Seat Information slip at entry. When transferring from a local line, the gate process differs depending on whether your local fare is on an IC card or paper ticket. If your phone cannot scan reliably, print the QR ticket before arriving.
Do not confuse an IC card with the Shinkansen fare
A normal Suica, PASMO or ICOCA tap does not itself buy a Shinkansen journey. The card is only the gate key after it is linked to a compatible reservation.
Changing, cancelling or missing a booking
Do changes before you collect tickets or enter the gate. Once you have crossed that line, self-service options narrow.
SmartEX changes and refunds
For the basic SmartEX service, you can change the booking repeatedly before the booked train departs, provided tickets have not been collected and you have not entered using QR or IC. A different train can be selected until four minutes before departure. If the new trip costs more, you pay the difference; currency-conversion charges from your card issuer can also apply because SmartEX settles in yen. Refunds and fees vary by product and timing, so read the current product rule before cancelling.
If you miss the train
A basic SmartEX reserved booking may allow a later Shinkansen on the same day in an Ordinary Car non-reserved seat, but discounted products can be more restrictive. Do not assume an earlier service or a reserved replacement is allowed. Ask station staff if you need a different arrangement.
If you have a JAPAN RAIL PASS
A nationwide JAPAN RAIL PASS is not normally booked through SmartEX. Its reservation rules are separate from ordinary ticket platforms.
💡Good to Know
The practical path: after you pick up or exchange the pass, reserve eligible seats at a reserved-seat ticket machine or a JR ticket office. If you bought the pass on the official JAPAN RAIL PASS website, you can reserve eligible seats on that site before arriving, then collect the seat ticket in Japan.
Reservations are free on eligible trains, but the pass does not cover Nozomi or Mizuho without the appropriate additional ticket. This page covers the booking path only. Read the JR Pass guide for coverage and value, or use the JR Pass calculator for route math. Regional pass reservation rules differ by product, so check the regional rail passes guide before you rely on one for a booked seat.
Booking outside the SmartEX network
Use these as orientation, not as competing mini-guides. The relevant operator and the exact ticket product decide the final rules.
- JR-EAST Train Reservation
- The official overseas-facing path for JR East trains, including the Tohoku, Hokkaido, Joetsu and Hokuriku Shinkansen. Use it for journeys such as Tokyo to Sendai, Aomori, Niigata, Nagano, Toyama or Kanazawa, or buy at a station. iPhone users with the Welcome Suica Mobile app can also reserve JR East seats inside the app, which signs in to the same reservation service.
- JR-WEST ONLINE TRAIN RESERVATION
- An official online option for eligible JR West, Shikoku, Kyushu, Sanyo and Hokuriku tickets. Its available area, booking window and collection options depend on the product.
- JR Kyushu and JR Hokkaido options
- These operators publish their own reservation guidance. JR Hokkaido directs overseas visitors to JR-EAST Train Reservation for eligible bookings. Check the official service before relying on an online booking for a regional train.
- Reserved-seat machines and ticket offices
- These are often the cleanest fallback. Bring the journey, date, approximate departure, traveler count, seat preference, luggage needs and pass details.
Common booking mistakes
A few checks prevent most first-time booking problems.
Assuming SmartEX covers every Shinkansen
Instead: Match the booking system to the operator and corridor before creating an account.
Booking Osaka instead of Shin-Osaka
Instead: Read the station name carefully. The Tokaido and Sanyo Shinkansen use Shin-Osaka.
Treating a normal Suica tap as a Shinkansen ticket
Instead: Use a Shinkansen ticket or a booking with the card correctly linked.
Forgetting each traveler needs their own boarding method
Instead: Assign a separate IC card or QR ticket to each person, then share QR tickets before travel.
Leaving oversized baggage until the travel day
Instead: Reserve the required baggage-area seat on applicable services when availability opens.
Assuming a JR Pass booking is handled by SmartEX
Instead: Use official JAPAN RAIL PASS methods for eligible pass reservations.
Shinkansen booking checklist
Save this before you make the reservation.
Before booking
- Confirm the exact departure and arrival station.
- Check date, time, travelers, luggage, and pass status.
- Choose the operator system that covers your route.
- Keep a station-purchase backup if online payment fails.
After booking
- Check the train, departure station, car, seat, and boarding method.
- Assign a linked IC card or separate QR ticket to every traveler.
- Save the confirmation and QR tickets offline or print them if needed.
- Recheck the departure board and platform on the day.
Shinkansen booking questions
References
View references
SmartEX
- Service, coverage, booking window and changes (opens in a new tab)
- Membership registration guide (opens in a new tab)
- FAQ: one-time password and registration email (opens in a new tab)
- FAQ: credit cards accepted for registration (opens in a new tab)
- QR-ticket boarding guide (opens in a new tab)
- IC-card boarding guide (opens in a new tab)
- Oversized-baggage reservation guide (opens in a new tab)
- Reservation change conditions (opens in a new tab)
- FAQ: child reservations (opens in a new tab)