Send the suitcase ahead and keep a small bag

The shinkansen is comfortable. Shinjuku Station with a large suitcase is not. The kindest thing you can do for your future self, and for every person in the carriage, is to send the big bag ahead and travel with a daypack. Japan has been doing this for decades. Visitors treat it like a secret. It is a counter at the hotel.

The service is called takkyubin. Yamato is the name you will see most often, sometimes Sagawa. You hand the suitcase over at a hotel desk, a convenience store that handles parcels, or an airport counter. It goes to the next hotel. On major city pairs it is often there the next day. The desk will tell you the real arrival window. Believe that window over a memory of what a blog promised.

What stays with you

Never put tomorrow morning in the suitcase. Medicines, chargers, a change of clothes, the documents you cannot replace, and anything you need if the bag is a day late: those ride on your back. Everyone else can live in the bag that is already on a truck. This is also why you send it the evening before, not twenty minutes before you need to be on the train. Same-day delivery is sometimes possible and sometimes a story people tell. Ask, and have a backup that does not ruin the day.

• A hotel-to-hotel send is the easy version. The desk often fills the form for you.
• Airport to hotel works well if you will not need the bag until tomorrow. If you land at night and need it, keep it.
• Write the next hotel’s name, address, and phone number in the notes on your phone before you reach the counter.
• Expect a cost in the low thousands of yen per bag, varying with size and distance. The counter quote is the price.
• Oversized bags on the Tokaido, Sanyo, and Kyushu shinkansen can need a special seat. Forwarding avoids that puzzle.

Coin lockers are the other tool, for a few hours, not for a multi-city hop. Big stations have them and they fill. A locker is how you walk Kyoto for an afternoon between trains. It is not how you move a week of clothes to Kanazawa. If the lockers are gone, a hotel that will hold a bag for the day is the polite ask. Many will, especially if you are staying that night.

Pack as if the stairs are real

Stations have elevators, and they are sometimes at the other end of the building from the exit you wanted. A bag you can lift onto a train by yourself is a bag you can travel with on the day the delivery cutoff has passed. Two medium bags are often kinder than one enormous one, and they are easier to send. Leave a little empty space. Souvenirs happen, and a bag that is already at the limit cannot take a box of sweets.

The picture in your head, the one with the mountain sliding past the window and your hands empty, is available. It costs a delivery fee and one evening of planning at the front desk. Pay it. The alternative is a very fit suitcase and a very quiet carriage that wishes you had not brought it.