Ovosim 12 GB for 30 days
Speed and data rules
Full speed
12 GB
After that
Not stated
Ovosim: “after the allotted data is used the speed is reduced to 1 Mbps” Source
Ovosim coverage
Runs on
KDDI (au) and Rakuten MobileThe map shows the best of them at each spot.
Search by Photon, © OpenStreetMap contributors, and GSI Japan
Ovosim 4G coverage
au and Rakuten combined, from their own maps. Blank: not covered.
Strongacross Japanvia au
| Place | Coverage |
|---|---|
| All over Japan | Strongvia au |
| Tokyo | Strong |
| Osaka and Kyoto | Strong |
| Mt Fuji and Hakone | Strong |
| Japanese AlpsHakuba, Kamikochi, Takayama | Strongvia au |
| HokkaidoSapporo, Niseko | Strongvia au |
| Okinawa | Strong |
| Hiroshima and Miyajima | Strong |
| Kyushu | Strong |
| Shikoku | Strongvia au |
| Rural and mountain areasOnsen towns, trails, national parks | Strongvia au |
Coverage areas from the service area maps published by NTT docomo, KDDI au, SoftBank and Rakuten Mobile. Changes: maps and cell positions converted to hexagons by network.
Source: NTT docomo service area map; KDDI au service area map; Rakuten Mobile service area map; SoftBank service area map; nPerf coverage map; OpenCelliD via Source Cooperative, CC BY-SA 4.0.
What you get
- Data
- 12 GB
- Valid for
- 30 days
- Network
- au and Rakuten
- Fastest signal
- 5G
- Hotspot
- Allowed
- Japanese number
- No, data only
- Texts (SMS)
- No
How it works
- Starts
- Activates instantly on arrival. No local SIM registration or ID check.
- Install
- QR code
- ID needed
- No
- Support
Other Ovosim plans for 30 days
- 5 GB for 30 days$6.37
- 3 GB for 30 days$6.66
- 10 GB for 30 days$8.89
- 15 GB for 30 days$14.22
- 20 GB for 30 days$16.00
Price checked on esimdb.com.
$11.85
30-day trip, $0.39 a day, $0.99/GB