# Simsima eSIM plans for Guam

> 9 active Simsima plans that cover Guam, from $10.
> Updated October 24, 2026. Prices in USD. Web page: https://esimguide.com/guam-esim/simsima

## Networks in Guam

As stated by Simsima: GTA Wireless (4G). The technology is the fastest the provider states, not a measured speed.

## Plans

| Plan | Data | Validity | Price | Coverage | Network | Hotspot | Voice | SMS | Phone number | Top-up | ID check | Breakout |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Guam 1GB 7Days | 1 GB | 7 days | $10 | Guam only | 4G | — | — | — | — | Yes | No | SG |
| Guam 3GB 30Days | 3 GB | 30 days | $18.73 | Guam only | 4G | — | — | — | — | Yes | No | SG |
| Guam 5GB 30Days | 5 GB | 30 days | $29.99 | Guam only | 4G | — | — | — | — | Yes | No | SG |
| Guam 10GB 30Days | 10 GB | 30 days | $36.99 | Guam only | 4G | — | — | — | — | Yes | No | SG |
| Guam 1GB/Day (5 Days) | 1 GB/day, then 512 kbps | 5 days | $31.73 | Guam only | 4G | — | — | — | — | Yes | No | SG |
| Unlimited - 7 days | 3 GB/day, then 1 Mbps | 7 days | $19.95 | Guam only | 4G | — | — | — | — | No | No | — |
| Unlimited - 10 days | 3 GB/day, then 1 Mbps | 10 days | $27.72 | Guam only | 4G | — | — | — | — | No | No | — |
| Unlimited - 15 days | 3 GB/day, then 1 Mbps | 15 days | $38.80 | Guam only | 4G | — | — | — | — | No | No | — |
| Unlimited - 30 days | 3 GB/day, then 1 Mbps | 30 days | $72.08 | Guam only | 4G | — | — | — | — | No | No | — |

Yes / No are what the provider states. Varies means it differs across the plan's coverage. — means the provider does not say, which is not the same as No.
Breakout lists every country the provider declares for the plan; where it names several, which one serves this destination is not stated.

## More

- [All providers for Guam](https://esimguide.com/guam-esim.md)
- [Simsima plans for Guam, with filters](https://esimguide.com/guam-esim/simsima)