eSIMCard eSIM Data Plans for Belize

eSIMCard does not provide a genuinely unlimited data eSIM for Belize. Their plans that are branded “Unlimited” actually limit data to 1 GB per day (or 2 GB per day for the “Unlimited Plus” options). When the daily cap is reached, the data speed is throttled to a reduced rate such as 512 kbps, 500 kbps, 1000 kbps, or 2000 kbps.

Instead, eSIMCard offers fixed‑data plans that may be more economical for heavy data users. For example, a 20 GB plan is available for 15 days at $208.02 USD, and a 10 GB plan for 7 days costs $114.38 USD. These fixed‑data options give clear high‑speed data allowances without the speed reductions that come after the daily “unlimited” caps.

eSIMCard does not provide a Belize eSIM that includes a phone number or SMS capability; only data‑only plans are available for that destination. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but these services may be blocked or restricted in certain areas, so it is advisable to check availability ahead of time.

eSIMCard offers 45 single‑country data plans for Belize and no multi‑country plans. The plans range from about $15.05 to $493.99 and provide between 1 GB and 20 GB of data. Within these offerings, 22 plans have a daily data cap that resets each day, while the remaining 23 plans offer a fixed data amount that does not reset. The daily‑cap plans allow a set amount of data each day, whereas the fixed plans give a lump sum of data that can be used at any time during the validity period.