We use cookies to improve your experience and analyze traffic. You can manage your preferences at any time. Learn more
Save 84% vs T-Mobile US
Save 84% vs T-Mobile US
$59.01 saved on a trip to Japan & South Korea
| Feature | Carrier | Roamiya | |
|---|---|---|---|
| Price | $70.00 | Japan & South Korea 5GB 30 Days ($10.99) | ✓ |
| Data | 2 GB/day | 5 GB | ~ |
| Duration | 7 days | 7 days | ~ |
| Calls | Unlimited | VoIP only | ✓ |
| SMS | Extra cost | No | |
| Activation | Varies | Instant | ✓ |
| Coverage | 215+ countries | 1 country | ✓ |
| Keep Number | Yes | Yes | ~ |
| Contract | Required | None | ✓ |
Competitor prices coming soon. We're collecting data from Airalo, Holafly, and Saily.
Get a Japan & South Korea eSIM for $10.99
T-Mobile US International Pass costs $70.00 for 7 days in Japan & South Korea. Breakdown: $10.00/day × 7.
Yes, a Roamiya eSIM can save you 84% compared to T-Mobile US roaming in Japan & South Korea. You'd save $59.01 with a travel eSIM instead of paying $70.00.
T-Mobile US International Pass includes roaming data in Japan & South Korea, while a Roamiya eSIM gives you 5 GB of data specifically for travel. The eSIM provides a predictable data allowance without per-MB roaming charges.
The best eSIM for Japan & South Korea from Roamiya is available at Japan & South Korea 5GB 30 Days ($10.99). It offers reliable data connectivity without the high costs of T-Mobile US international roaming.
Albania
Bangladesh
Australia
Austria
Belgium