ZenSim eSIM Data Plans for Oceania

ZenSim does not provide a true unlimited data eSIM for Oceania. The only plan with “Unlimited” in its name, Oceania Unlimited STANDARD – 5 Days, offers 3 GB per day within a 5‑day validity period; after that limit the speed is reduced to 1000 kbps. For travelers who want a higher amount of high‑speed data, ZenSim offers fixed data plans such as the 40 GB plan valid for 30 days and the 20 GB plans valid for 15 or 30 days. These options give a set allowance of data that must be used within the specified validity window. Choosing a fixed data plan can be more cost‑effective unless a traveler expects to use more data than the plan’s cap.

ZenSim does not provide an Oceania eSIM that includes a phone number or SMS capability. The provider only offers data‑only eSIM plans for Oceania. Travelers who need voice or text service can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in the specific country or territory they plan to visit before purchasing the eSIM.

ZenSim’s Oceania plan covers Australia and New Zealand, and its Global plan also includes these two countries in its coverage area.