AeroSims eSIM Data Plans for Belize

AeroSims does not provide a true unlimited data eSIM for Belize. Every plan in the AeroSims catalogue for Belize has a specified data cap; for example, the “Belize Unlimited” plans contain 2GB of high‑speed data per day, after which the speed is throttled to 384kbps. Unlimited‑named plans therefore deliver a fixed amount of data before the speed reduction applies, rather than an unrestricted allocation.

Travelers who need more data without the speed drop can choose AeroSims fixed data plans such as the 20GB 30‑day and 10GB 30‑day options, which both offer higher data allowances and remain at full speed until the data is consumed. These plans are priced accordingly and can be extended or topped up while active, providing a flexible and cost‑effective alternative for those who want a larger data budget.

AeroSims does not provide any eSIM plan for Belize that includes a local phone number or SMS capability. Travelers who need voice and messaging services will need to rely on data‑only plans and use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. Travelers should verify that the VoIP apps they rely on are accessible in Belize before purchasing, as some destinations may block or restrict specific services.

AeroSims offers 11 single‑country data plans for Belize and no multi‑country plans. The plans range in price from $19.91 to $539.20 and provide data caps between 2 GB and 20 GB. Among these, 6 plans feature a daily data cap that limits usage each day, while 5 plans offer a fixed data amount that is available for the entire validity period.