JamboSim eSIM Data Plans for Grenada

JamboSim does not provide a truly unlimited data eSIM for Grenada. The only plan that uses the word “Unlimited” in its name, the Caribbean Unlimited / 7 Days plan, actually offers 3 GB of high‑speed data per day and then throttles the speed to 1 Mbps. All other plans available for Grenada are fixed‑data bundles such as the 20 GB / 30 days or 10 GB / 30 days options, which give a set amount of data that must be used within the validity period. Fixed data plans can be more cost‑effective for most travelers, while only very heavy data users might prefer a plan with a higher daily allowance and reduced speed after that limit.

Yes, JamboSim sells eSIM plans that include a phone number and outbound SMS for Grenada. The plans start at 1GB for 7 days for $11.99 USD and go up to 20GB for 365 days for $105.99 USD, giving a price range of about $11.99 to $105.99 USD and validity periods from 7 days to 365 days. Each plan provides a phone number with the dialing code +1, and it supports outbound voice calls and outbound text messages, though it does not allow inbound calls or SMS. If you need specific details about call or message limits, check directly with JamboSim.

JamboSim offers four single‑country plans and twenty‑four multi‑country plans for Grenada. The plans span a price range of $1.99 to $106.99 and data caps from 200 MB to 20 GB. Among these, one plan is a daily data‑cap option, while the remaining 27 plans provide fixed data amounts for their validity period.