Yesim eSIM Data Plans for Martinique

Yesim offers an unlimited data eSIM for Martinique at a price of $20.50 USD for a validity of 1 day. The plan supports tethering, operates on 5G, and may throttle speed after a fair‑usage period. Travelers who are concerned about potential speed restrictions should contact Yesim directly to confirm whether a fair‑usage policy applies and to learn how much data remains available at normal speed.

Yesim does not offer a Martinique eSIM plan that includes a local phone number or SMS capability. All plans sold by Yesim for Martinique are data‑only. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice and messaging.

Yesim offers a total of 9 data plans in Martinique, comprising 4 single‑country plans that cover only Martinique and 5 multi‑country plans that include Martinique along with other destinations. The plans range in price from $11.39 to $75.15 USD and in data cap from 1 GB up to unlimited. Some plans provide a fixed data allowance while others allow a daily data cap, giving travelers flexibility depending on their usage needs.