Does a 80 cm tall suitcase fit in Japan?
80 × 52 × 32 cm, 164 cm around: it fits a large (l) coin locker, the Shinkansen needs an oversized baggage reservation, takkyubin charges it as size 180 and no Japanese airline will take it as carry-on.
The four checks
| Coin lockers | Large (L) | Inside 34 × 57 × 84 cm, about ¥700–1000 per day. |
|---|---|---|
| Shinkansen | Reservation required | 164 cm around, over the 160 cm line, so the Tokaido, Sanyo, Kyushu, Nishi-Kyushu Shinkansen need a free Oversized Baggage Area seat. No such system on the Tohoku, Hokkaido, Joetsu or Hokuriku lines. |
| Takkyubin (luggage delivery) | Size 180 | Up to 180 cm and 30 kg, from ¥3680 within one region. |
| Japanese airlines | Check it in | Every Japanese carrier needs this one in the hold. |
Dimensions
| Name | 80 cm tall suitcase |
|---|---|
| Height × width × depth | 80 × 52 × 32 cm |
| Three-side total | 164 cm |
| Longest side | 80 cm |
| Empty weight | 5.1 kg |
| Wheels included? | Yes — the figure includes wheels and handles. |
A height is a measurement rather than a label, so the 80 cm figure is exact. The width and depth above are the ones a case of that height is usually built to; if you know your own, put them into the checker instead.
What to do about it
- Book the Oversized Baggage Area seat when you buy the ticket — through Smart EX, EX, e5489, a ticket machine or the ticket office. It costs nothing, and there are only a few dozen such seats per train.
- Sending the case from the airport to your hotel is usually the cheapest way to avoid all three problems: hand it in at the arrivals counter and travel with a day bag.
Frequently asked questions
Does a 80 cm tall suitcase fit in a Japanese coin locker?
At 80 × 52 × 32 cm it goes into a large (l) locker, which is about 34 × 57 × 84 cm inside and costs roughly ¥700–1000 a day. Cabinets differ from station to station, so leave a couple of centimetres of margin and have a staffed baggage room in mind as a backup.
Do I need a Shinkansen oversized baggage reservation for a 80 cm tall suitcase?
Yes on the Tokaido, Sanyo, Kyushu, Nishi-Kyushu Shinkansen. At 80 × 52 × 32 cm its three sides add up to 164 cm, past the 160 cm threshold, so you need a seat with an Oversized Baggage Area. The reservation itself is free; turning up without one is a ¥1000 charge. The Tohoku, Hokkaido, Joetsu and Hokuriku lines have no such system.
What does it cost to send a 80 cm tall suitcase by takkyubin?
At 80 × 52 × 32 cm, 164 cm around, it is a size 180 parcel — up to 180 cm total and 30 kg — which starts at ¥3680 for a parcel that stays inside one region and costs more the further it goes. Airport counters at Narita, Haneda and Kansai take the same sizes for delivery to your hotel.
Other suitcase sizes
Sources
- Dimensions: an exact height of 80 cm with the width and depth typical of a case that tall.
- JR East Smart Logistics — Multi Ecube coin locker sizes and fees (Last checked 2026-09-09)
- JR Central — Oversized baggage on the Shinkansen (Last checked 2026-09-09)
- Yamato Transport — Takkyubin size and weight table (Last checked 2026-09-09)
Last checked: 2026-09-09 — Rules and prices change. Coin locker dimensions in particular vary from station to station, so treat the sizes here as a guide and check the official page before you travel.