ZenSim eSIM Data Plans for Romania

ZenSim does not provide a truly unlimited high‑speed data eSIM for Romania. The plans branded “Unlimited” actually give a fixed high‑speed allowance of 3GB per day; after the quota is reached, the speed is throttled. Travelers who need more data can choose from ZenSim’s fixed‑data packages instead.

For example, ZenSim offers a 20GB plan that is valid for either 10 days or 30 days and a 10GB plan that is valid for 10 days. These plans provide a larger data allowance for a set period and may be more cost effective for users who consume large amounts of data.

ZenSim does not offer an eSIM for Romania that includes a phone number or SMS capability. Their available Romanian plans are strictly data‑only, so users will not receive an inbound or outbound phone number. Travelers who need to make phone calls or send texts can instead use VoIP applications such as WhatsApp, Telegram, or iMessage, which work 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.