SwipSIM eSIM Data Plans for Guam

SwipSIM does not provide an unlimited data eSIM for Guam. The available options for Guam are fixed‑data plans such as the 20 GB 30‑day plan priced at $91.39 USD, the 20 GB 90‑day plan for $146.39 USD, and the 10 GB 30‑day plan for $48.79 USD. Choosing one of these fixed‑data plans can be more cost‑effective unless a user needs a truly unlimited data allowance.

SwipSIM does not currently provide a Guam eSIM that includes a phone number or SMS capability. Only data‑only eSIMs are offered for Guam. Travelers who need voice or text can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should confirm that those apps are accessible in Guam before purchasing a plan.

SwipSIM offers a total of 6 single‑country data plans that cover Guam, ranging from 1 GB to 20 GB and priced between roughly $8 and $12 for the shortest validities. In addition, there are 7 multi‑country plans that include Guam in their coverage; these plans also span 1 GB to 20 GB but can be pricier, from about $15 up to $146, depending on the data amount and how long the plan remains active. The single‑country options sell a fixed data allowance that can be used at any time during the validity period, while some of the multi‑country plans impose an upper daily usage cap that resets each day, offering a different way to manage usage across multiple destinations.