Commuter Passes in Japan: Getting and Renewing Your Teiki
Updated: 2026-08-25
Quick answer
Hi, I'm Miya! A commuter pass, called a teiki (定期, short for 定期券), is a season ticket for a fixed route between two stations. You pick your home station and your work or school station, choose how long you want it for, pay once, and then ride that stretch as many times as you like without buying a ticket each day.
You buy and renew it at the station, either at a ticket machine or a staffed window, and it's usually loaded straight onto a rechargeable IC card, the same tap-to-ride card you may already use for regular trips. Newer options let you keep the pass in your phone's wallet instead.
Let me walk you through what a teiki actually covers, how to buy your first one, how the 1, 3, and 6-month terms compare, and how renewing works when it runs out.
What a teiki actually is
A teiki is tied to a specific route, not just an amount of money. When you buy one, you're registering the two end stations and the line (or lines) between them. From then on, every ride along that registered section is already paid for, so you simply tap in and out and the gate opens without deducting a fare.
This is different from just charging money onto an IC card. A charged balance is spent trip by trip, anywhere you go; a teiki covers unlimited trips, but only on your registered stretch. Most people actually use one card for both: the teiki handles the daily commute, and any charged balance covers side trips beyond that route.
A nice bonus is that the pass usually works in both directions and at the stations in between, so if you get off partway to shop or meet a friend, you're still covered as long as you stay within your registered section.
Buying your first pass
The simplest way to start is at the station you'll commute from. Many multifunction ticket machines can issue a commuter pass, and there's usually an English-language button; if the machine feels confusing, the staffed ticket window (often marked みどりの窓口 or a similar service counter) can set it up for you and answer questions.
You'll be asked for your route: your starting station, your destination station, and which line to travel on if there's more than one path. You'll also choose a start date and the term length. For a student pass (通学定期), which is cheaper, you'll usually need to show proof of enrollment such as a student ID or a certificate from your school, so bring that the first time.
Pay by cash or card, and the pass is written onto your IC card on the spot. If you don't have an IC card yet, the machine can issue one at the same time, and your commuter details simply live on that card alongside any charged balance.
Choosing 1, 3, or 6 months
Commuter passes come in one-month, three-month, and six-month terms, and the longer terms are priced to be a little cheaper per month, so a six-month pass costs less over time than buying six one-month passes in a row. If you know you'll be on the same route for a while, the longer term usually saves both money and trips to the machine.
That said, a shorter term can be the smarter pick when things are uncertain. If you might change apartments, switch schools, or aren't sure how long a job will last, a one or three-month pass keeps you flexible. It's also worth knowing that if your route changes partway through, you can usually get a refund for the remaining full months, minus a handling fee, so a longer pass isn't a total gamble.
Think about your own situation rather than always reaching for the cheapest-per-month option. The best term is the one that matches how settled your commute really is.
Renewing before it runs out
A teiki has a clear expiry date printed on it, and renewing is usually quicker than buying the first one because your route is already registered. At a machine, you generally tap or insert your IC card, choose the renewal option (継続, keizoku), pick your new term, pay, and the updated pass is written back onto the same card.
You don't have to wait until the very last day. Renewals typically open a couple of weeks before the pass expires, which is handy so you're not scrambling on the final morning. If you let it lapse, nothing breaks; you just buy a fresh pass as if it were new, and any charged balance on the card is untouched either way.
One small habit that helps: note your expiry date somewhere you'll see it, because on a busy commute it's easy to forget until the gate suddenly charges you a normal fare and you realize the teiki ended.
Putting the pass in your phone
You don't have to carry a plastic card at all. Many phones can hold a mobile transit IC pass in the phone's wallet, and your commuter pass can live there too, so you tap your phone at the gate instead of a card. It's one less thing to lose, and it's genuinely convenient once it's set up.
The real advantage shows up at renewal time. With a mobile pass, you can often buy and renew right from the app on your phone, wherever you are, instead of queuing at a machine before work. To do that smoothly, your phone needs to be online: setting up the mobile wallet, registering your route, paying, and renewing all happen over a data connection.
So if you're planning to go card-free, it's worth making sure your phone has reliable mobile data from the start, not just station Wi-Fi. That's really the thread running through settling in here: a connected phone quietly makes each of these little tasks easier.
Get your phone connected first
Here's my honest suggestion after helping a lot of newcomers: sort out a Japanese phone number and mobile data early, and the commuter pass, like so many other setup steps, becomes noticeably smoother. A mobile teiki renews from your phone, verification codes reach you by SMS, and route apps work the moment you step outside.
Rakuten Mobile keeps this part simple. You can apply online with just your residence card, there's one straightforward unlimited plan, and free domestic calls come through the Rakuten Link app, so you're not tied to a store visit to get started. The eSIM activates the same day, often in about five to ten minutes, so your phone is ready before your first commute.
Get the phone side settled first, and everything downstream, from buying your teiki to topping it up to renewing it in your wallet, just falls into place. That's the small first step I'd always take before anything else.
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