RoameSIM eSIM Data Plans for Dominica

RoameSIM does not provide a truly unlimited data eSIM for Dominica. The plan titled “Caribbean Islands ‑ Unlimited ‑ 7 days” contains a data cap of 3 GB per day; once that limit is reached, the speed is throttled to 1000 kbps. Consequently, the offering is not unlimited in the sense of unrestricted high‑speed data.

Instead, RoameSIM supplies fixed‑data plans that cover high‑speed usage. One option is a 60 GB plan valid for 125 days costing $208.60 USD, another is a 20 GB plan valid for 365 days costing $92.40 USD, and a 10 GB plan valid for 30 days costs $67.20 USD. These plans provide substantial high‑speed data allowances without the speed reductions that apply after the 3 GB daily limit of the “Unlimited” plan. Choosing a fixed data plan can be more cost‑effective unless a traveler requires continuous unlimited data usage.

RoameSIM does offer eSIM plans for Dominica that include a phone number and SMS capabilities. The available plans range in data cap from 1GB to 20GB, with validity periods from 7 days up to 365 days, and prices from $21.00 USD for the 1GB/7‑day option to $124.60 USD for the 20GB/365‑day plan. Each plan uses a dialing code of +1, which is the North American numbering plan used in Dominica, and provides both inbound and outbound voice calls as well as inbound and outbound SMS. Travelers who need a specific combination of features should verify the details directly with RoameSIM.

RoameSIM offers four single‑country data plans for Dominica and twenty‑five multi‑country plans that include the island. The plans cover a price range from roughly $2.40 to $208.60 and data allowances from 200 MB up to 60 GB, valid for periods between 3 and 365 days. Most plans provide a fixed data amount, while one plan includes a daily data cap that limits usage each day.