Tourist eSIM eSIM Data Plans for Guam

Tourist eSIM does not offer a truly unlimited data eSIM for Guam. The plans that carry “Unlimited Data” in their name all provide a daily high‑speed allowance of 2 GB; once that quota is reached, the speed drops to 1000 kbps or 2000 kbps depending on the plan length.

For travelers who need more predictable data, Tourist eSIM offers fixed data plans such as “Guam • 30 GB • 30 days”, “Guam • 20 GB • 30 days”, and “Guam • 15 GB • 30 days”. These plans give a set amount of high‑speed data that must be used within 30 days, and they can be more cost‑effective unless a user consistently consumes far beyond 2 GB per day.

Tourist eSIM currently offers only data‑only eSIM plans for Guam, and no plans include a phone number or SMS capability. This means travelers will not receive a local or international number for making voice calls or sending text messages with the eSIM.

Travelers who need to keep in touch while in Guam can still use internet‑based messaging and calling services such as WhatsApp, Telegram, or iMessage over the data connection. Some destinations may restrict access to specific VoIP apps, so it is advisable to check that the apps you rely on are available in Guam before purchasing a Tourist eSIM plan.

Tourist eSIM lists 20 single‑country plans that include Guam and 9 multi‑country plans that cover Guam, yielding a total of 29 plans. The provider offers both fixed data‑cap options—ranging from 1 GB to 30 GB—and daily data‑cap plans that limit data usage each day. Prices span from $4.74 for the smallest daily plan to $178.41 for the largest 30 GB fixed plan, while validity periods cover 1 to 365 days.