3 min readJun 26, 2026 02:37 PM IST
Supreme class on Shinkansen bullet train in Japan: Japan is set to introduce Supreme Class, a new premium seating class, on the Tokaido-Sanyo Shinkansen bullet train network, from October 1, 2026. It is expected to offer more comfort, better facilities and enhanced services than the existing Green Car.
In a statement, JR West said the new class has been designed to meet the changing needs of passengers, offering a comfortable travel experience for business trips, leisure journeys and private travel.
“The new premium class will be called Supreme Class. The name reflects the highest level of quality and service, positioned above the Green Car,” it said.
Private space in Supreme Class Cabin (Image: JR West)Japan’s Shinkansen bullet train supreme class cabin features
The Supreme Class on the Tokaido-Sanyo Shinkansen will initially offer two types of premium accommodation: a fully private Cabin and a semi-private premium Seat, with the latter scheduled to be introduced in 2027. The fully private cabins will be available in Car 7 and Car 10, with one cabin in each car.
Supreme Class Cabin on Car 7 (Image: JR West)
- Car 7: Features a spacious private cabin that can accommodate up to two passengers. It includes sofa-style seating, and the seats are fixed and do not rotate.
- Car 10: Offers a private cabin designed for single occupancy. Like Car 7, its seat is fixed and does not rotate.
Supreme Class Cabin on Car 10 (Image: JR West)
Features:
- Private cabin with electronic locking door
- Premium reclining seat with leg rest
- Individually controlled lighting, climate control and announcements via a dedicated tablet
- Dedicated high-speed Wi-Fi
- Complimentary onboard food and beverages
- Exclusive items available for purchase
- Available only on Nozomi and Hikari services
How to book Supreme Class Cabin tickets on Tokaido-Sanyo Shinkansen bullet train
According to JR West, the first Supreme Class service will operate on Nozomi No. 1, departing Tokyo at 6 am on October 1, 2026. The ticket reservations will open at 5:30 am on September 15 and can be booked through the Express Reservation and Smart EX booking platforms.
The Supreme Class will be introduced in a phased manner on N700S 16-car Shinkansen trainsets operating between Tokyo and Hakata. From October 2026, around 12 Supreme Class services per day (both directions combined) are planned.
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Supreme Class Seat (semi-private type) (Image: JR West)
Supreme Class Cabin fares on Tokaido-Sanyo Shinkansen bullet train: Full ticket prices
💴 Route-wise Cabin Fares 6 Routes
| Route | Cabin (Car 7) | Cabin (Car 10) |
|---|---|---|
| Tokyo–Nagoya | ¥46,840 | ¥32,440 |
| Tokyo–Shin-Osaka | ¥60,500 | ¥42,100 |
| Tokyo–Okayama | ¥74,090 | ¥51,490 |
| Tokyo–Hiroshima | ¥86,240 | ¥59,640 |
| Tokyo–Hakata | ¥90,220 | ¥63,620 |
| Shin-Osaka–Hakata | ¥72,510 | ¥49,910 |
Tokyo–Hakata is the costliest route at ¥90,220 (Car 7), while Tokyo–Nagoya is the most affordable at ¥32,440 (Car 10).
Facilities in the Supreme Class Cabin on Tokaido-Sanyo Shinkansen bullet trains
According to JR West, every cabin will have:
- Electronic lock linked to Smart EX/Express Reservation
- Unlocking by IC card or QR code
- Automatic locking
- Luggage compartment for an airline carry-on size suitcase
- Large work table
- Electrically adjustable lumbar support
- Individual lighting and air-conditioning controls
- Mobile ordering through the onboard tablet
- Dedicated Wi-Fi
- Bluetooth seat speakers
- Transparent 5G glass antenna (world’s first on railway rolling stock)
- Traditional Japanese crafts decorating cabin interiors
Supreme Class Seat (semi-private type) (Image: JR West)
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