Japan 1GB 7 days
NTT DOCOMO / KDDI (au) / SoftBank
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 4G / 5G
- 5G ready
- Hotspot
- Budget
Validity starts on first connection at the destination
Central purchasing, one receipt, and the team online the moment they land.

Quick answer
Operator roaming is usually billed per device per day and is hard to control when a team travels on different dates. An eSIM is billed as a purchased plan, so a per-trip budget is exact.
Sorted from the lowest price.
NTT DOCOMO / KDDI (au) / SoftBank
Validity starts on first connection at the destination
SK Telecom / KT / LG U+
Validity starts on first connection at the destination
China Mobile / China Unicom / China Telecom
Validity starts on first connection at the destination
Chunghwa Telecom / Taiwan Mobile / Far EasTone
Validity starts on first connection at the destination
CSL / HKT / China Mobile Hong Kong / SmarTone
Validity starts on first connection at the destination
Singtel / StarHub / M1
Validity starts on first connection at the destination
Viettel / Vinaphone / MobiFone
Validity starts on first connection at the destination
AIS / True Move H / NT
Validity starts on first connection at the destination
Maxis / CelcomDigi
Validity starts on first connection at the destination
Yes — contact us to split orders by trip and cost centre.