RoameSIM eSIM Data Plans for Monaco

RoameSIM does not provide a truly unlimited data eSIM for Monaco. Plans that carry the “Unlimited” label, such as the Monaco – Unlimited – 3 days, 5 days, 7 days, 10 days, 15 days and 30 days offerings, give only 3 GB of high‑speed data per day and throttle to 1000 kbps once that limit is reached, so they are not truly unlimited.

Travelers who need larger amounts of data can select a fixed‑data option. For example, the Monaco – 20 GB – 30 days plan costs $36.40 USD and The Discover Global – 60 GB – 125 days plan costs $208.60 USD. These fixed‑data packages may be more cost‑effective, unless an extremely heavy data user requires a plan that offers large daily caps.

Yes, RoameSIM offers Monaco eSIM plans that include a phone number and SMS capability. All available plans use the dialing code +1 and allow inbound and outbound voice calls as well as inbound and outbound SMS. The plans range from 1 GB of data and 7 days of validity at $21.00 USD to 20 GB of data and 365 days of validity at $124.60 USD.

If you need specific details about coverage, call usage limits, or other service features, it is a good idea to confirm directly with RoameSIM before purchasing.

RoameSIM lists 12 single‑country data plans and 19 multi‑country plans that include Monaco. These plans cover a price range of $2.40 to $208.60 and provide data from 200 MB up to 60 GB. Some of the options use a fixed data cap, while others impose a daily data limit, and validity periods range from 3 to 365 days. Many plans allow tethering, although the speed may be reduced to 1 000 kbps.