Regional eSIM
China mainland & Japan & South Korea data plans.
9 packages from $3.36. Check each package’s country list before checkout.
9 plans available
| Package | Data | Validity | Price (USD) | Checkout |
|---|---|---|---|---|
| China mainland & Japan & South Korea 500MB/Day3G/4G/5G · PD4EBQ08R | 500 MB per day | 1 day | $3.36 | View in checkout |
| China mainland & Japan & South Korea 1GB/Day3G/4G/5G · P8SU7BG1W | 1 GB per day | 1 day | $6.16 | View in checkout |
| China mainland & Japan & South Korea 1GB 7Days3G/4G/5G · P4XU0X3CX | 1 GB | 7 days | $6.44 | View in checkout |
| China mainland & Japan & South Korea 2GB/Day3G/4G/5G · P1Z74ZBVM | 2 GB per day | 1 day | $12.04 | View in checkout |
| China mainland & Japan & South Korea 3GB 15Days3G/4G/5G · P9Q0XP8HU | 3 GB | 15 days | $15.96 | View in checkout |
| China mainland & Japan & South Korea 3GB 30Days3G/4G/5G · P64BPV0PR | 3 GB | 30 days | $16.52 | View in checkout |
| China mainland & Japan & South Korea 5GB 30Days3G/4G/5G · P5KZF2WY6 | 5 GB | 30 days | $24.64 | View in checkout |
| China mainland & Japan & South Korea 10GB 30Days3G/4G/5G · P5JHQ39EE | 10 GB | 30 days | $42.56 | View in checkout |
| China mainland & Japan & South Korea 20GB 30Days3G/4G/5G · P93F7ZCSY | 20 GB | 30 days | $70.00 | View in checkout |
No matching plans. Try another allowance or clear your search.
Prices checked October 8, 2026. Checkout opens on Roamio’s existing storefront. Select and confirm the matching package there. Check your email carefully before payment. What happens after purchase? Data-only service. Speeds depend on your device, network, and coverage.
Coverage by package
Your destination must appear in the selected package’s country list.