Yesim eSIM Martinique 2026: Cheap Data Plans & Prices

The cheapest Yesim for Martinique costs $11.15 and gives you 1 GB for 30 days. We recheck prices daily, so this price is up to date. You can buy it on the official Yesim site.

Yes, Yesim works in Martinique on its Martinique-only plans and on its regional eSIMs. If your eSIM is installed but won't connect after you land, open your phone's settings and turn on data roaming for it. Your home SIM can stay as it is.

For Martinique alone, a 30-day Yesim plan starts at $11.15 for 1 GB. Yesim has no 7- or 15-day plan for Martinique.

Not on its Martinique-only plans, but Yesim has 2 unlimited plans that cover Martinique and other countries, from $20.06 for 1 day. Yesim doesn't publish a full-speed limit for its unlimited plans. Yesim's partners may set their own fair use limit, and after it the speed may drop, so check the plan details before you buy.

Yesim is an eSIM store for travelers, with plans covering 185 destinations. On Trustpilot, 2,970 people have rated it 4.3 out of 5.

With Yesim, 1 GB in Martinique can cost as little as $6.47 on the regional eSIM, which has 10 GB for 30 days. On a Martinique-only plan, the lowest rate is $7.36 per GB, with 10 GB for 30 days.

Yes, hotspot is on by default on most Yesim plans, unlimited ones included, with no extra fee, and shared data comes out of your plan. In some places it may be restricted.

Yes, as a paid extra: Yesim sells virtual numbers from the UK, the US, the Netherlands and Canada, but they only receive texts. Yesim's Martinique plans themselves are data only.

Yes, you can install it before your trip. The days start when the eSIM connects to a network in Martinique, and you need to start within 180 days of purchase.

Yes, on most Yesim plans you can top up in the app or in your account on the website. A top-up is a new plan that replaces the current one, and leftover data and days don't carry over.

Yes, Yesim has 6 regional plans that cover Martinique and other countries. These keep you online as you cross borders. Even for Martinique alone, the regional plan can cost less: 10 GB for 30 days is $64.66 on it and $73.59 on the Martinique eSIM.