We use cookies to improve your experience and analyze traffic. You can manage your preferences at any time. Learn more
Save 66% vs T-Mobile US
Save 66% vs T-Mobile US
$33.01 saved on a trip to Japan
| Feature | Carrier | Roamiya | |
|---|---|---|---|
| Price | $50.00 | Japan 20GB 30 Days ($16.99) | ✓ |
| Data | 15 GB pass | 15 GB | ~ |
| Duration | 30 days | 30 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 eSIM for $16.99
T-Mobile US International Pass 30 Days costs $50.00 for 30 days in Japan. Breakdown: $50.00 pass · 30 days / 15GB.
Yes, a Roamiya eSIM can save you 66% compared to T-Mobile US roaming in Japan. You'd save $33.01 with a travel eSIM instead of paying $50.00.
T-Mobile US International Pass 30 Days includes roaming data in Japan, while a Roamiya eSIM gives you 15 GB of data specifically for travel. The eSIM provides a predictable data allowance without per-MB roaming charges.
The best eSIM for Japan from Roamiya is available at Japan 20GB 30 Days ($16.99). It offers reliable data connectivity without the high costs of T-Mobile US international roaming.
South Korea
Turkey
France
Australia
Germany