Roamify eSIM Data Plans for Saint Martin

Roamify offers unlimited‑data eSIM plans for Saint Martin. The plans range from $3.50 USD for 1 day up to $55.00 USD for 30 days, all on 5G networks. Each unlimited plan allows tethering, but the provider notes that speeds may be throttled and a Fair Usage Policy may apply, meaning data speeds could be reduced after heavy use. Travelers who need confirmation about speed limits or the specific amount of data that remains at normal speed should contact Roamify directly.

Roamify provides eSIM plans for Saint Martin that include a local phone number with full call and SMS capabilities. The current offerings are a 20 GB plan for $30.00 USD and a 35 GB plan for $35.00 USD, each valid for 30 days. Both plans allow tethering and are available on 5G networks in Saint Martin.

The 20 GB plan uses a phone number with dialing code +33, while the 35 GB plan uses +44; neither number is a local Saint Martin code, so calls and SMS are routed through France or the United Kingdom respectively. Both plans support inbound and outbound voice calls and support inbound and outbound SMS. Travelers should confirm the exact functionality with Roamify if they require specific local or international usage details.

For the Saint Martin market, Roamify offers 30 single‑country data plans and 10 multi‑country data plans. The price range across these offers runs from $2.49 to $80.00, while the data caps span from 1 GB up to unlimited. Single‑country packages provide a fixed amount of data for a validity of 1 to 30 days, whereas the multi‑country bundles deliver coverage over several destinations within the same validity period. Some of the plans include optional tethering and may experience throttling after a certain usage threshold.