AlpineSIM eSIM Data Plans for Belize

AlpineSIM does not provide a truly unlimited data eSIM for Belize. All plans listed under the “Unlimited” heading have a fixed daily data allowance—for example, 500 MB/day, 1 GB/day, or 2 GB/day—after which the high‑speed data is capped. In contrast, AlpineSIM offers fixed‑data eSIM options that give you a set amount of high‑speed data for a set period; for instance, the 20 GB plan for 30 days and the 10 GB plan for 30 days are high‑capacity alternatives that may be more cost‑effective unless you require an unrestricted data supply every moment of your trip.

AlpineSIM does not offer a Belize eSIM that includes a phone number or SMS capability. The provider only sells data‑only eSIM plans for Belize. Travelers can still use VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection to make voice calls and send messages.

AlpineSIM offers 30 single‑country data plans in Belize, with no multi‑country options available for this destination. The plans range from as little as 500 MB to 20 GB of data, with pricing spanning roughly $7.08 to $412.20 USD and validity periods between one and thirty days. Of these 30 plans, 21 provide a daily data cap while the remaining nine are fixed‑data volume plans. Tethering is allowed on eligible plans.