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🇯🇵 Japan eSIM
Data in Japan from ₱349, set up in the Dayo app before you fly. Prices in pesos, and your days only start when you land.
Japan plans and prices
Pick fixed data for most trips, or unlimited if you stream and tether a lot. Not sure? The app suggests a plan from your dates and how you use your phone.
- Covers Tokyo, Osaka, Kyoto
On NTT Docomo, with 5G or 4G where available.
- Keep your home number
Your SIM stays on for calls and texts like OTPs. Dayo handles data.
- No surprise charges
When data runs out it pauses. Top up in a tap.
- Pocket WiFi or eSIM?
No device to rent, charge or return. See the comparison
- Going with the barkada?
Buy up to 10 eSIMs in one go and share one link. How group links work
Not sure how much? About 1GB a day covers maps, messaging and social. Use the data calculator
Visiting more than one country? See the Asia 9 plan.
Your plan starts when you land. Sample prices in pesos, taxes included.
Your first hour in Japan
The app shows this the moment you connect. Here is the short version.
Check fares, times and exchange rates before you travel.
Japan eSIM questions
Which network will I use in Japan?
Dayo connects to NTT Docomo, 5G, with 5G or 4G where available. If that network is busy, your phone can switch to a partner network automatically.
Will I have data as soon as I land at Narita (NRT)?
Yes. Install Dayo at home before you fly, then turn it on when you land. Your plan's days start the first time it connects in Japan, so you can book a GO from the arrivals hall.
Does it work outside Tokyo?
Yes. Your plan works anywhere the network covers in Japan, including Osaka, Kyoto.
Visiting more than one country?
A regional plan may be better: Asia 9 covers Japan and its neighbours on one eSIM.
Your next trip starts here
Get the free Dayo app to buy your Japan eSIM, install it before you fly and top up on the go.
You're on the waitlist
We'll email you when your Dayo beta invite is ready.