eSimfly eSIM Data Plans for Monaco

eSimfly does not provide any truly unlimited high‑speed data eSIM for Monaco. All available plans in the dataset have a fixed data cap; for example, the O2 Unlimited (International) plan offers 35GB of high‑speed data for 30 days at $39.47 USD, and the Europe Orange Holiday 200 GB plan offers 200 GB for 30 days at $64.74 USD. Plans that include “Unlimited” in their name actually have a defined data limit and the high‑speed data stops after that amount, after which the speed will be throttled or the data will no longer be available. Choosing a fixed data plan can be more cost‑effective unless you are an extremely heavy data consumer.

eSimfly provides several Monaco eSIM plans that include a phone number and SMS capability. Prices start at $19.08 USD for the Europe Orange Holiday 20 GB 30 days plan and go up to $64.74 USD for the 200 GB 30 days option. Validity ranges from 15 days to 30 days depending on the plan. The phone numbers are assigned a dialing code of +33 (France) or +44 (United Kingdom); calls and SMS can be sent and received on these numbers. Users should check with eSimfly to confirm the specific functionality they need before purchasing.

eSimfly offers 2 single‑country plans for Monaco, and 24 multi‑country plans that include Monaco among their coverage. The available plans span a price range from about $4.38 to $90.60 and data caps from 1 GB up to 120 GB. Some of the plans provide a fixed data amount for the entire validity period, while others offer a daily data cap, giving travelers flexibility in how they use data during their stay.