Ubigi eSIM Data Plans for Montenegro

Ubigi does not offer a truly unlimited data eSIM for Montenegro. The provider’s plans for the country provide fixed data allowances, the largest being 200GB for 360 days. Other options include a 100GB plan for the same period and a 60GB plan that lasts 30 days. Choosing a fixed-data plan can be more cost‑effective unless a user requires significantly more data beyond these limits.

Ubigi does not provide eSIM plans with a local phone number or SMS capability for Montenegro. Customers can only purchase data‑only eSIMs. Travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice and messaging, but some destinations may block or restrict certain services, so it is important to confirm that the apps they rely on function in Montenegro before buying a plan.

Ubigi offers six single‑country plans and 34 multi‑country plans for Montenegro, with prices ranging from $5.00 to $390.00 and data caps from 500 MB to 200 GB.