Get online the moment you land with an eSIM delivered by email, or add a real Japanese phone number with our new Voice + Data eSIM.
Every plan runs on docomo or au, two of Japan's largest networks. Trusted by 500,000+ travelers since 2014.
Data for your trip, or Data plus Japanese phone number for calls.
In person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowIn person ID check is required!
Buy nowFor fixed Data Plans, please check our available Fixed Data Plans.
Our Travel Voice + Data eSIM gives short-term visitors a Japanese phone
number, mobile data, and calling capability for stays of up to 90 days.
Make and receive local calls and SMS while you're in Japan.
Data + Calls + SMS, all in one eSIM.
Available for visitors staying in Japan for up to 90 days.
In-person ID verification required
Under Japanese law, Travel Voice + Data eSIM requires in-person ID verification before the service starts.
Verification is available at select airport counters and our Shinjuku office.
Under Japanese law, Voice + Data eSIM requires in-person ID verification.
Verification is available at selected airport counters and our Shinjuku office.
Our eSIMs are Japanese SIMs on Japanese networks, so you get local service instead of roaming.
| Sakura Mobile | Global eSIM apps | |
|---|---|---|
| "Unlimited" data | Truly unlimited 5G, no daily speed cap | Often slows down after a daily limit |
| Network | Connects directly to Japanese mobile networks (docomo / au) | Connects to a Japanese network through a foreign carrier, so connections may be slower and less stable |
| Japanese phone number | Yes, with our Voice + Data eSIM, great for restaurant bookings, taxis, and app sign-ups | Data only, no Japanese number |
| Support | English support from our team in Japan, plus in-person help at airport counters and our Shinjuku office | App or online chat |
| Not eSIM-ready? | Get our SIM card or Pocket WiFi instead | eSIM only |
| Best for | A smooth connection with no data worries, travel across Japan, business trips, and getting a Japanese number | Multi-country trips with light data use |




For Voice + Data Plan Bring your passport to Narita, Haneda, Kansai or Fukuoka Airport, or our Shinjuku office for ID verification.
For Unlimited eSIM, the usage period starts once you arrive to Japan. You can install eSIM in advance from your country of departure.
For 3GB/day data eSIM, the usage period starts once you install the eSIM. Please install the eSIM on the day you wish to start use it.
For 3GB/day Voice + Data eSIM, the usage period starts after you arrive in Japan and complete in-person ID verification.
The eSIM cannot be activated before arriving in Japan.
Data for your trip, or Data plus Japanese phone number for calls.
| Trip length | 3GB/day Data eSIM | Unlimited Data eSIM | 3GB/day Voice+Data eSIM |
|---|---|---|---|
| 7 days | 4,200 JPY (4,620 JPY, tax incl.) | 5,250 JPY (5,775 JPY, tax incl.) | 9,500 JPY (10,340 JPY, tax incl.) |
| 10 days | 5,100 JPY (5,610 JPY, tax incl.) | 6,700 JPY (7,370 JPY, tax incl.) | 11,050 JPY (12,155 JPY, tax incl.) |
| 14 days | 6,300 JPY (6,930 JPY, tax incl.) | 8,400 JPY (9,240 JPY, tax incl.) | 13,250 JPY (14,575 JPY, tax incl.) |
| 30 days | 9,000 JPY (9,900 JPY, tax incl.) | 13,250 JPY (14,575 JPY, tax incl.) | 18,050 JPY (18,855 JPY, tax incl.) |
| 60 days | 16,500 JPY (18,150 JPY, tax incl.) | 25,400 JPY (27,940 JPY, tax incl.) | Available up to 31 days |
| 90 days | 24,000 JPY (26,400 JPY, tax incl.) | 34,900 JPY (38,390 JPY, tax incl.) | Available up to 31 days |