Pay for the journey.
Reserve the right seat.

An IC card is useful, but it is not a rail pass.

Transport IC cards such as Suica and ICOCA pay stored-value fares on participating networks. Many urban systems share acceptance, but not every railway or continuous intercity journey is covered. Check regional boundaries and the route’s acceptance before entering.

Keep enough balance and know how to recharge your particular physical card or mobile version. Use one card or device consistently: tapping in with a phone and out with a different card does not complete the same journey. A physical card can also be a practical choice; digital travel is a convenience, not a requirement.

Set up the payment method before departure, check device compatibility and test a small top-up. Keep a working power bank, some cash and a fallback plan. Save instructions and destination details offline; a booking-confirmation image is not necessarily a valid boarding credential.

Base fare and reserved-seat supplement are different.

An ordinary local or rapid journey often needs only its normal fare. Some limited-express trains need an additional train-specific ticket. Read the product rather than deciding from the word “express”: Nankai Airport Express is an ordinary-fare service, while Rapi:t has a supplement; Kintetsu limited express requires both a base fare and its reserved-seat ticket.

A pass may cover the railway but exclude a supplement, a premium car or another operator. Compare the actual rides you expect to take before buying one. The Tokyo Subway Ticket covers Tokyo Metro and Toei subway lines; it does not cover JR’s Yamanote or Keiyo lines.

SmartEX: the linked card identifies the booking.

For the Tokaido, Sanyo and Kyushu Shinkansen, SmartEX supports booking and several boarding methods. Assign a supported transport IC card to the reservation before travelling if you intend to tap through. The Shinkansen payment is taken through the booking’s registered payment card; it is not a deduction from your IC card’s stored-value balance.

Conventional-line travel remains a separate fare. A correctly assigned IC card can be used through the relevant transfer-gate process, following SmartEX’s instructions. If your onward local journey uses a different card, or a paper ticket is involved, ask staff or read the matching official gate procedure.

1. Check the travel date, boarding station, destination, full train name and number.
2. Choose the seat and any required baggage space.
3. Confirm the actual boarding method: assigned IC, valid QR ticket or collected paper tickets.
4. At the station, use the corresponding gate and keep the seat information supplied or displayed.

Changes, refunds, missed trains and advance discounts have product-specific conditions. A rule for a regular reservation is not a promise about every discounted ticket. Resolve a change before departure where possible.

Measure once, choose the space deliberately.

On the Tokaido–Sanyo–Kyushu corridor, ordinary baggage with combined length, width and height over 160 cm and up to 250 cm requires an appropriate oversized-baggage seat reservation. Baggage over 250 cm cannot be brought aboard under the published rule. Special items have additional guidance; check directly.

For smaller luggage, use the permitted storage without blocking aisles or doors. The space behind reserved back-row seats is not unclaimed storage. Other Shinkansen routes and conventional trains can have different arrangements, so do not apply one corridor’s rule to every train.