Roamless 5 GB for 30 days
Speed and data rules
Full speed
5 GB
After that
Not stated
Roamless: “3GB of full-speed data every day.” Source
Roamless coverage
Runs on
KDDI (au) and SoftBankThe map shows the best of them at each spot.
Search by Photon, © OpenStreetMap contributors, and GSI Japan
Roamless 4G coverage
au and SoftBank 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 | Strong |
| HokkaidoSapporo, Niseko | Strong |
| Okinawa | Strong |
| Hiroshima and Miyajima | Strong |
| Kyushu | Strong |
| Shikoku | Strong |
| 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
- 5 GB
- Valid for
- 30 days
- Network
- au and SoftBank
- Fastest signal
- 5G
- Hotspot
- Allowed
- Japanese number
- No, data only
- Texts (SMS)
- No
- Top-up
- Yes
How it works
- Starts
- Activates instantly and connects automatically when you arrive in Japan; Balance and Data Plans are billed only once the eSIM connects to a Japanese carrier. The unlimited daily allowance resets every 24 hours from first use.
- Install
- App
- App
- Yes
- ID needed
- No
- Refunds
- All sales are final: plans and credit are non-refundable and cannot be cancelled, except where the law requires.
- Support
- Help center
Other Roamless plans for 30 days
- 1 GB, No expiry$2.45
- 1 GB for 30 days$3.95
- 2 GB, No expiry$4.90
- 3 GB, No expiry$7.35
- 3 GB for 30 days$7.95
Price checked on esimdb.com.
$9.95
30-day trip, $0.33 a day, $1.99/GB