nextSIM eSIM Data Plans for Belize

nextSIM does not provide an unlimited data eSIM for Belize. Travelers can choose from several fixed data plans that offer large data allowances, such as the eSIM GLOBAL 50GB 30Days Premium, the eSIM GLOBAL 40GB 30Days Premium, the eSIM GLOBAL 30GB 30Days Premium, the eSIM GLOBAL 20GB 30Days Premium, and the eSIM Pro Belize 10GB 30Days Mobile Data + SMS Number.

These fixed data plans are valid for 30 days and can be a more cost‑effective option for most users, unless a traveler expects to consume data at a very high rate that would exceed the plan’s allowance.

nextSIM does not provide an eSIM plan that includes a phone number or SMS capability for Belize. The only available plans from nextSIM in Belize are data‑only, meaning they allow internet access but do not support traditional voice calls or text messages. Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, though it is advisable to verify that these apps are accessible in Belize before purchasing, as some destinations may restrict or block certain services.

nextSIM offers 21 single‑country data plans and 26 multi‑country data plans that include Belize. The plans range in price from about $12.80 to $1, 279.70 and provide data caps between 1 GB and 50 GB, with validity periods that can span from 7 days up to a full year. Some plans are fixed‑data packages that give a set amount of data for the entire validity, while others may cap usage on a daily basis, allowing users to manage their consumption more flexibly.