RoameSIM eSIM Data Plans for Monaco

RoameSIM does not provide a true unlimited data eSIM for Monaco. The plans labeled “Monaco – Unlimited” are fixed‑data offers that give 3 GB per day with 5G connectivity, and once 3 GB is used each day the speed drops to 1 Mbps.

If a higher data allowance is desired, RoameSIM offers fixed data plans such as Monaco – 20 GB – 30 days for $22.50 USD or Monaco – 10 GB – 30 days for $14.69 USD, both of which allow 5G use for the full validity period and include tethering.

RoameSIM does not provide a Monaco eSIM that includes a phone number or SMS capability. The provider offers only data‑only plans for Monaco. Travelers who need voice or text services can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these apps are accessible in Monaco before purchasing, as some destinations may block or restrict certain services.

RoameSIM offers 12 single‑country plans that include Monaco and 9 multi‑country plans that also cover the principality. The plans range in price from about $4.69 to $182.81 and provide data caps between 1 GB and 20 GB. Some of the options are fixed‑data plans, giving a set amount of data for the entire validity period, while others are daily‑cap plans, limiting the amount of data that can be used each day. Tethering is allowed on many of the plans, and a reduced speed option of 1000 kbps is available for certain packages.