nextSIM eSIM Data Plans for Montenegro

No, nextSIM does not provide a true unlimited‑data eSIM plan for Montenegro. All plans that carry the word “Unlimited” in the name have a fixed data licence, such as 1GB per day with a reduced speed of 512kbps or 2GB per day with a reduced speed of 2000kbps, after which their high‑speed data is throttled.

If a user needs more data without a hard cap, nextSIM offers fixed‑size plans that provide larger allowances. For example, a 100GB eSIM plan valid for 30 days costs $86.26 USD, and a 50GB eSIM plan for 30 days costs $49.15 USD. These plans give clear data limits but avoid the speed reduction that occurs on the “Unlimited” offerings.

nextSIM does not provide a Montenegro eSIM that comes with a phone number or SMS capability. The provider only offers data‑only eSIMs for Montenegro. Travelers can still use WhatsApp, Telegram, iMessage and other VoIP apps over the data connection to make calls and send messages.

nextSIM offers 17 single‑country data plans that cover Montenegro, and 37 multi‑country plans that include Montenegro as part of their coverage. The single‑country plans are daily data cap plans, while the multi‑country plans are fixed data cap plans. Across both categories the price range spans from roughly $3.32 up to $1,281.07, and the data caps available range from 1 GB to 100 GB, giving users a wide spectrum of choices suitable for short‑term stays or longer visits.