ZenSim eSIM Data Plans for Romania

ZenSim does not offer a truly unlimited data eSIM for Romania. The plans with “Unlimited” in the name provide a 3 GB/day high‑speed allowance; once that daily limit is reached the speed is reduced, although the exact throttled speed is not specified. Travelers who require larger high‑speed data allotments can choose fixed plans such as the 20 GB options valid for 10 or 30 days, or the 10 GB plan valid for 10 days. These fixed‑data plans offer a single high‑speed data amount without a daily cap, making them a more cost‑effective choice for most users.

ZenSim does not provide eSIMs in Romania that include a local phone number or SMS capability. Only data‑only eSIMs are available. Travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages over the data connection.

ZenSim provides eight single‑country data plans and an additional eight multi‑country plans for travelers in Romania. The available plans vary from a fixed data cap of 3 GB to 20 GB and run for 10 to 30 days, with prices ranging between $11 and $57. For travelers who need a smaller daily data allowance, four of the plans cap data on a day‑by‑day basis, while the remaining twelve plans offer a fixed data total for the entire validity period. Some of the plans also allow tethering.