MobileSIM eSIM Data Plans for Dominica

MobileSIM does not currently provide a truly unlimited data eSIM for travelers visiting Dominica. The only plan that uses the word “Unlimited” in its name is “Unlimited data for 7 days, ” which actually offers a data cap of 3 GB per day; once that amount is reached the speed is throttled to 1000 kbps.

Travelers who need more data can choose from MobileSIM’s fixed‑data plans instead. For example, a Global 60 GB plan is valid for 125 days, and a Global 20 GB plan is valid for 30 days. These plans give higher data allowances at a fixed cost and may be more cost‑effective for users who consume large amounts of data, as they avoid the speed reduction that follows the capped limits.

MobileSIM does not provide an eSIM for Dominica that includes a local phone number or SMS capability. The only available plans for Dominica are data‑only. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection; however, some destinations may block or restrict these services, so it is advisable to verify that the apps you rely on will work in Dominica before purchasing a plan.

MobileSIM provides four single‑country data plans for Dominica and eleven multi‑country data plans that cover the island. The available packages span a price range of approximately US $2.30 to US $165, with data caps from 200 MB up to 60 GB and validity periods between 5 and 125 days. Most of the plans use a fixed data amount, but one daily‑data‑cap package is also offered.