ZenSim eSIM Data Plans for Belize

ZenSim does not provide a true unlimited‑data eSIM for Belize.
All of the plans available for Belize are fixed data bundles or a daily data allocation that is reduced after a set amount. For example, the Belize Unlimited STANDARD – 5 Days plan delivers 3GB per day but drops to a reduced speed of 1000kbps once that daily limit is reached, while the Belize 5GB – 15 Days and Belize 5GB – 30 Days options give a single high‑speed allocation of 5GB that must be used within the specified validity period. These fixed‑data plans are the nearest alternatives for travelers looking for larger data allowances without a strict “unlimited” promise.

ZenSim does not provide eSIM plans for Belize that include a phone number or SMS services. The only plans offered by ZenSim for Belize are data‑only, with no inbound or outbound voice or SMS capability. Travelers who need to communicate in Belize can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in Belize before purchasing, as some destinations may block or restrict certain apps or VoIP services.

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.