yaySIM
No app and no registration: your eSIM is ready to install with one tap the moment you pay. yaySIM is a German provider with support in German and English, offering prepaid data plans in 160 destinations.
Promo Code
UnlimitedyaySIM eSIM Data Plans for Caribbean
5% OFF
26 Countries 5% OFF 26 Countries 5% OFF 26 Countries 5% OFF 26 Countries 5% OFF 26 Countries 5% OFF 26 Countries 5% OFF 26 Countries 5% OFF 26 Countries 5% OFF 26 Countries 5% OFF 26 Countries 5% OFF 26 Countries 5% OFF 26 Countries 5% OFF 26 Countries 5% OFF 26 CountriesData plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
yaySIM for Caribbean FAQ
Does yaySIM offer unlimited data eSIM for Caribbean?
yaySIM does not provide an unlimited data eSIM plan for Caribbean destinations. The available plans are all fixed‑data offerings. For example, a 10 GB plan valid for 30 days is priced at $66.73 USD, while a 5 GB plan for the same duration costs $45.98 USD. There are also shorter‑term options such as a 5 GB daily plan at $52.90 USD and a 1 GB seven‑day plan for $17.17 USD.
Choosing a fixed data plan can be more economical for most travelers, as it offers a predictable amount of data for a set period. Those who anticipate very heavy data usage may need to compare the cost per gigabyte against multiple plans to determine the best fit.
Does yaySIM offer Caribbean eSIM with phone number and SMS?
yaySIM does not offer a Caribbean eSIM that includes a phone number or SMS capability. The provider’s plans for Caribbean destinations are data‑only, providing connectivity but no native voice or text services.
Travelers who need to send or receive messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection; however, some Caribbean islands may block or restrict access to these services, so it is advisable to confirm their availability before purchasing.
What countries are covered by yaySIM's eSIM plans in Caribbean?
YaySIM offers its CB-24_0.5_Daily eSIM plan in the Caribbean, covering Antigua and Barbuda, Anguilla, Barbados, Curaçao, Dominica, Dominican Republic, Grenada, Guadeloupe, Jamaica, Saint Kitts and Nevis, Cayman Islands, Saint Lucia, Montserrat, Puerto Rico, Sint Maarten, Turks and Caicos Islands, Saint Vincent and the Grenadines, and the British Virgin Islands.
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