RedSim eSIM Data Plans for Monaco

RedSim does not provide a truly unlimited data eSIM for Monaco. The plans that carry the “Unlimited” label are actually capped at 3 GB per day; after that limit the speed drops to 1 Mbps.

Instead, RedSim offers fixed data plans for Monaco, such as the Monaco 20 GB 30 days plan (US $25.00), the Monaco 10 GB 30 days plan (US $18.05), and the Monaco 5 GB 30 days plan (US $11.40). These plans give a specified amount of high‑speed 5G data valid for 30 days, and may offer a cost‑effective option for most travelers.

RedSim 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.

RedSim offers 11 single‑country eSIM plans and 5 multi‑country plans that include Monaco, giving travelers the option of a local or regional package. Pricing for these plans ranges from $3.40 to $57.80, with data limits between 1 GB and 20 GB and validity periods from 3 to 60 days. Among the single‑country options, plans are divided into daily data‑cap packages, which restrict the amount of data you can use each day, and fixed data‑cap packages, which provide a total data allotment for the entire validity period.