ZenSim eSIM Data Plans for Belize

ZenSim does not provide a truly unlimited data eSIM for Belize. The plan titled “Belize Unlimited STANDARD – 5 Days” actually offers a daily cap of 3 GB of high‑speed data, after which speed would be reduced, so it is not unlimited in the sense of having no data limits.

Travelers can choose from a range of fixed‑data plans that offer larger capacities. For example, ZenSim sells a 5 GB plan for 15 days or a 5 GB plan for 30 days, and a 3 GB plan for 5 days or 15 days, all of which provide tethering and are available at a single price. These plans can be more cost effective for users who need substantial data but are not extreme high‑usage customers.

ZenSim does not provide a Belize eSIM that includes a local phone number or SMS capability. The only plans available from this provider for Belize are data‑only eSIMs, which give high‑speed internet access but no inbound or outbound voice or text services.

Travelers can still use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice calls and messaging, which is the recommended method for communication when a local phone number is not provided.

ZenSim offers 10 single‑country data plans for Belize, with no multi‑country options available. Among those, one plan is a daily data cap plan and the remaining nine are fixed‑data‑cap plans. Prices range from $23.00 to $281.00, and data limits span from 1 GB to 5 GB.