Tourist eSIM eSIM Data Plans for Guam

Tourist eSIM does not provide a truly unlimited data eSIM for Guam. All plans that mention “Unlimited” actually include a fixed daily allowance of 2 GB; once that amount is reached the speed drops to a reduced rate (1000 kbps for most terms, 2000 kbps for the 1‑ and 3‑day options). For travelers who need more continuous high‑speed data, Tourist eSIM offers fixed‑data alternatives, such as 30 GB, 20 GB, or 15 GB plans, each valid for 30 days. These plans supply a larger total data allocation with no speed throttling after the limit is reached, which can be more cost‑effective for heavy usage.

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.