SimSmash eSIM Data Plans for Jamaica

SimSmash does not provide a truly unlimited high‑speed data eSIM for Jamaica. All of SimSmash’s Jamaica plans have a specified data cap; the plans labeled “Caribbean Daily Unlimited 0.49 GB/day for 1 Days, ” “Caribbean Daily Unlimited 1 GB/day for 1 Days, ” and “Caribbean Daily Unlimited 5 GB/day for 1 Days” deliver 490 MB, 1 GB, or 5 GB of high‑speed data for one day each, and the speed is throttled after the cap is reached.

Travelers can choose a fixed data plan instead. For example, the Jamaica 20 GB for 30 Days plan costs $89.49 USD, and the Jamaica 10 GB for 30 Days plan costs $47.99 USD. These plans provide a set amount of high‑speed data for the entire validity period and may be more cost‑effective for most users unless they are extremely heavy data consumers.

SimSmash does not provide Jamaica eSIM plans that include a local phone number or SMS capability. Their eSIM offerings for Jamaica are data‑only only. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messages.

SimSmash offers 5 single‑country data plans for Jamaica and 7 multination‑coverage plans that include Jamaica. The single‑country options generally provide a fixed data amount for the duration of the plan, while the multination plans allow you to use the data across several countries, often with a larger overall cap. Prices run from $3.99 to $89.49, with data allowances from 490 MB up to 20 GB and validity terms between one and thirty days, and many plans support tethering.