AdventureSIMs eSIM Data Plans for Montenegro

AdventureSIMs does not provide an unlimited data eSIM for Montenegro. The current portfolio includes fixed‑data plans such as 20GB for 30 days priced at $52.14 and 10GB for 30 days priced at $31.28, both allowing tethering and offering 4G/5G coverage across Montenegro and six additional Balkan countries.

Choosing a fixed data plan can be more cost effective unless a visitor is an extremely heavy data user. The listed plans give a range of data allowances that are suitable for most travelers, and AdventureSIMs’ coverage ensures reliable connectivity throughout Montenegro.

AdventureSIMs does not offer a Montenegro eSIM that includes a phone number or SMS capability. The provider supplies only data‑only eSIMs for Montenegro. Travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages without a local phone number.

AdventureSIMs does not offer any single‑country plans for Montenegro. All available plans are multi‑country offerings—there are a total of eight of them. The plans vary in data cap from 500 MB to 20 GB and in price from about $3.25 to $52.14, with validity periods ranging from 1 to 30 days. All plans are fixed‑data packages, not daily‑capped options, and they allow tethering.