RoameSIM eSIM Data Plans for Oman

RoameSIM does not provide a plan that offers truly unlimited high‑speed data for Oman. The plans labeled “Unlimited” give a fixed amount of data—3GB per day—after which the speed is reduced to 1Mbps. For travelers who need more data without throttling, RoameSIM offers fixed‑data options. One example is the Oman 20GB plan valid for 30 days, priced at $53.20 USD, which delivers uninterrupted 5G data within that allowance.

RoameSIM sells several prepaid eSIM plans for Oman that include a phone number and SMS capabilities. Prices run from $21.00 USD for the 1 GB plan valid 7 days up to $124.60 USD for the 20 GB plan valid 365 days, with all plans offering a dialing code of +1. This number is a US/Canada-coded phone number, not a local Omani number, but it supports inbound and outbound voice calls and inbound and outbound SMS messages. All plans also allow tethering and are compatible with 5G networks in Oman and beyond. Travelers who need specific dialing or messaging features should confirm details directly with RoameSIM.

RoameSIM offers 12 single‑country data plans and 30 multiple‑country data plans for Oman. The plans vary in price from $2.40 to $208.60, with data caps ranging from 200 MB to 60 GB and validity periods between 3 and 365 days. There are two main types of plans: daily data cap plans that reset each day, and fixed data cap plans that provide a set amount of data for the entire validity period. Most plans allow tethering and include a reduced speed cap of 1, 000 kbps under certain conditions.