Flysimo is an international eSIM provider offering global and regional data plans for travelers. Our service enables instant eSIM activation, transparent pricing, and reliable connectivity across multiple destinations, with no physical SIM required.

Flysimo is an international eSIM provider offering global and regional data plans for travelers. Our service enables instant eSIM activation, transparent pricing, and reliable connectivity across multiple destinations, with no physical SIM required.
Flysimo is an international eSIM provider offering global and regional data plans for travelers. Our service enables instant eSIM activation, transparent pricing, and reliable connectivity across multiple destinations, with no physical SIM required.
Promo Code
Flysimo does not provide any unlimited data eSIM plans for the Caribbean. The available options are fixedโdata plans with caps of 1GB, 3GB, 5GB, or 10GB, each valid for 30 days (except the 1GB plan, which is valid for 7 days). For travelers looking for more data, Flysimo offers a 10GB 30โday plan and a 5GB 30โday plan, which may be more costโeffective than purchasing multiple smaller plans, especially for moderate data use. Choosing a fixedโdata plan is generally advisable unless a user requires extremely high data consumption.
Flysimo does not offer Caribbean eSIM plans that include a local phone number or SMS capability. Their available Caribbean eSIMs are dataโonly, so travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.
The Caribbean (20+ areas) plan offered by Flysimo covers the following Caribbean countries and territories: Antigua and Barbuda, Anguilla, Barbados, Dominica, Dominican Republic, Grenada, Guadeloupe, Jamaica, Saint Kitts and Nevis, Cayman Islands, Saint Lucia, Puerto Rico, Turks and Caicos Islands, Saint Vincent and the Grenadines, and the British Virgin Islands.
Summarized by Gen AI. Last updated: