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Save 88% vs T-Mobile US
Save 88% vs T-Mobile US
$88.01 saved on a trip to Guam
| Feature | Carrier | Roamiya | |
|---|---|---|---|
| Price | $100.00 | Guam 3GB 30 Days ($11.99) | ✓ |
| Data | 2 GB/day | 3 GB | ~ |
| Duration | 10 days | 10 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 Guam eSIM for $11.99
T-Mobile US International Pass costs $100.00 for 10 days in Guam. Breakdown: $10.00/day × 10.
Yes, a Roamiya eSIM can save you 88% compared to T-Mobile US roaming in Guam. You'd save $88.01 with a travel eSIM instead of paying $100.00.
T-Mobile US International Pass includes roaming data in Guam, while a Roamiya eSIM gives you 3 GB of data specifically for travel. The eSIM provides a predictable data allowance without per-MB roaming charges.
The best eSIM for Guam from Roamiya is available at Guam 3GB 30 Days ($11.99). It offers reliable data connectivity without the high costs of T-Mobile US international roaming.
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