Keep On Roaming eSIM Data Plans for Martinique

Keep On Roaming does not provide a true unlimited data eSIM for Martinique. All plans that include “Unlimited” in the name actually grant a 1 GB data allowance—either 1 GB for the entire validity period or 1 GB per day—so the high‑speed data is capped. No throttled speeds are specified for usage beyond the limit.

Travelers who need a larger data pool can choose from several fixed‑data options. For example, a 20 GB plan for 30 days costs $89 USD, while a 10 GB plan for the same period is $50 USD and a 5 GB plan is $27 USD. These plans offer a higher data volume and may be a more cost‑effective choice for heavier users.

Keep On Roaming does not offer a Martinique eSIM with a phone number or SMS capability. The provider only supplies data‑only eSIM plans for Martinique, so callers and text messages cannot be sent through the eSIM. Travelers who need communication can use popular VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages.

Keep On Roaming lists 12 single-country data plans that cover Martinique and 12 multi-country plans that include Martinique among several destinations. The available plans vary in price from roughly $13 to $188, with data caps ranging from 1 GB up to 20 GB for up to 30 days of validity. Some offerings are “fixed data cap” plans, delivering a set amount of data that stays usable for the entire validity period, while others are “daily data cap” plans that allocate a specific amount of data that can be consumed each day. Both types occasionally allow tethering on compatible devices.