AeroSims eSIM Data Plans for Belize

AeroSims does not offer a truly unlimited high‑speed eSIM plan for Belize. All of the plans marked “Unlimited” provide a fixed 1 GB per day allowance and use the “hasUnlimitedName = true” flag; after that limit is reached the speed is reduced, but the exact throttled speed is not listed. Therefore these plans are not unlimited in the sense of providing unlimited high‑speed data.

Instead, AeroSims offers fixed‑data plans that give the traveler a larger total allowance. For example, a 30‑day 20 GB plan costs $172.07 USD, a 30‑day 10 GB plan costs $93.74 USD, and a 30‑day 5 GB plan costs $50.59 USD. These fixed‑data options provide greater capacity for heavy data users and may be more cost‑effective than the capped “Unlimited” plans.

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 lists 11 single‑country data plans for Belize. All of these are fixed‑data packages, each offering a set amount of data that is valid for 1 to 30 days. Prices for the plans run from about $13.86 up to $330.00, and the data caps range from 1 GB to 20 GB.