eSIMFOX eSIM Data Plans for Montenegro

eSIMFOX does not provide a truly unlimited data eSIM for Montenegro. The plans that carry the word “Unlimited” in their names actually offer 2GB per day and reduce the speed to 1000kbps once the daily limit is reached.

Travelers can instead choose from fixed data plans that give larger allowances for the same validity periods. For example, a 50GB plan for 30 days costs $53.99 USD, while a 30GB plan for 30 days is $34.99 USD. All listed plans include tethering and are available on 5G networks in Montenegro. Choosing a fixed plan can be more cost‑effective unless a traveller expects heavy data usage that exceeds the daily 2GB allowance.

eSIMFOX does not offer Montenegro eSIM plans that include a phone number or SMS capability. The provider only sells data‑only eSIM plans for Montenegro, so travelers cannot receive inbound or outbound voice calls or SMS messages through the SIM.

Users who need to make calls or send messages can use VoIP applications, such as WhatsApp, Telegram, or iMessage, over the data connection. Because some destinations may block or restrict access to certain apps or VoIP services, travelers should confirm that these applications are accessible in Montenegro before purchasing an eSIMFOX plan.

eSIMFOX offers 10 single‑country data plans for Montenegro, with no multi‑country options. The plans range from $2.99 to $53.99 and provide data rates from 1 GB up to 50 GB, valid for 7 to 30 days. Two of the plans feature daily data caps, meaning they limit the amount of data you can use each day, while the remaining eight plans offer fixed data caps that allow you to consume a total amount of data regardless of daily usage. These plans are available for purchase as single‑country packages only.