ZenSim eSIM Data Plans for Oman

ZenSim does not provide a truly unlimited data eSIM for Oman. Their so‑called “unlimited” plans—Middle East Unlimited STANDARD – 10 Days and – 30 Days—offer 3 GB per day for the validity period; after the daily allowance the speed is reduced, so the data is not unlimited. Travelers who need more data can choose fixed‑data plans such as Oman 20GB – 10 Days (20 GB for 10 days) or Oman 20GB – 30 Days (20 GB for 30 days), as well as other regional options that cover Oman but have explicit data caps. Selecting a fixed‑data plan often proves more cost effective than a daily‑cap plan, especially for heavier data users.

ZenSim does not provide an Oman eSIM that includes a local phone number or SMS capability. The company offers only data‑only plans for travelers visiting Oman.

Travelers can still use internet‑dependent messaging and calling apps such as WhatsApp, Telegram, and iMessage through the data connection, allowing messaging and voice or video calls without a traditional phone number.

ZenSim offers 6 single‑country data plans and 8 multi‑country data plans for Oman. In total, 14 plans cover the country. The available plans span a price range from about $15.00 to $106.00 and a data cap range of 3 GB to 20 GB. Among the offerings, some plans are fixed‑data (providing a set amount such as 3 GB, 5 GB, 10 GB or 20 GB for the validity period) while others use a daily data cap, allowing a smaller daily quota that accumulates over the 10‑ to 30‑day validity. Tethering is permitted on several of the plans.