thirr.com eSIM Data Plans for Montserrat

Thirr.com does not provide an unlimited data eSIM plan for Montserrat. The plans available over thirr.com for this destination are all fixed‑data, with the largest example being the MS 50GB 365D plan that supplies 50GB of high‑speed data for 365 days. Another large‑capacity option is the MS 30GB 30D plan, which gives 30GB for 30 days. Because all of thirr.com’s Montserrat eSIMs are capped, travelers who need very high usage should consider one of these fixed‑data plans, as they can be more economical than an unlimited plan for most users.

thirr.com does not provide Montserrat eSIM plans that include a local phone number or SMS capability. The provider offers only data‑only eSIMs for travel to Montserrat, so plans do not support inbound or outbound voice or text messaging.

If you need messaging or calling while in Montserrat, you can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection provided by the eSIM.

thirr.com provides data plans for Montserrat that are split into two categories: single‑country packages and multi‑country bundles that include Montserrat. There are seven single‑country plans available for Montserrat, and five multi‑country plans that cover the island as part of a broader coverage range. The plans vary in data capacity from 1 GB up to 50 GB, with prices that span roughly $4.74 to $237.50. Validity periods range from 3 days to a full year, and several of these plans permit tethering, giving users flexibility in how they share the data.