FlyEsim.me eSIM Data Plans for Guam

FlyEsim.me does not have a truly unlimited data eSIM for Guam.
The plans that carry “Unlimited” in their names, such as Guam Unlimited 1Days and Guam Unlimited Plus 1Days, actually provide fixed data allowances of 1GB and 2GB, respectively, and come with a reduced speed once that limit is reached – 500kbps for the 1GB plans and 2000kbps for the 2GB plans.

If you need a larger data allowance without a speed reduction, FlyEsim.me offers fixed data plans for Guam: 20GB for 30 days, 10GB for 30 days, 5GB for 30 days, and 3GB for 30 days. These plans allow full high‑speed use throughout the validity period and can be more cost‑effective unless your data consumption exceeds these amounts.

FlyEsim.me does not provide Guam eSIM plans that include a phone number or SMS capability. Only data‑only eSIM options are available from this provider for Guam.

Travelers interested in voice and text services can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. However, some destinations may restrict access to certain apps or VoIP services, so it is advisable to confirm that the apps you rely on are accessible in Guam before purchase.

FlyEsim.me offers 14 single‑country plans for Guam and no multi‑country plans. Six of those plans use a daily data cap while eight provide a fixed data allotment. Prices range from about $14.20 to $275.47, data caps from 1 GB to 20 GB, and validity periods between one and thirty days.