Simsima eSIM Data Plans for Macau

Simsima does not have a true unlimited‑data eSIM for Macau; every plan that has “Unlimited” in its name is limited to 3GB of high‑speed data per day. After that 3GB is used, the speed drops to 1000 kbps. Travelers who want a larger, non‑capped allocation can choose one of the fixed‑data plans, such as the 100GB 180‑day plan or the 50GB 30‑day plan. These plans provide a set amount of high‑speed data that must be used within the specified validity period, but the amount is not throttled.

Simsima does not provide an eSIM for Macau that includes a phone number or SMS capability; only data‑only plans are offered. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but they should verify that those services are accessible in Macau before purchasing, as some destinations may block or restrict access.

Simsima provides 13 single‑country data plans and 21 multi‑country plans for Macau. The plans cover a price range from about $3.65 to $178.48 and data caps between 1 GB and 100 GB. Among the offerings, 9 plans feature a daily data cap while 25 plans offer a fixed data amount, giving customers flexibility between daily usage limits and a set data allotment for the plan’s validity period.