eSIM.sm eSIM Data Plans for Montenegro

eSIM.sm does not provide an unlimited data eSIM for Montenegro. The available plans for Montenegro have fixed data allowances: a 20GB plan valid for 30 days, a 10GB plan valid for 30 days, and a 5GB plan valid for 15 days. These plans also allow tethering. If you need more data, you can choose a plan with a larger data cap, such as the 20GB 30‑day Montenegro plan or the 10GB 30‑day plan. Fixed data plans are usually more cost‑effective unless you are an extremely heavy data user.

eSIM.sm does not provide Montenegro eSIM plans that include a phone number or SMS capability. All of its Montenegro eSIM offerings are data‑only, giving access to 4G or 5G networks but no voice or text services. Travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages.

eSIM.sm currently offers six single-coverage data plans specifically for Montenegro, alongside six multi-country plans that include Montenegro as a covered destination. These plans range in price from $4.00 to $54.90 and offer data allowances between 1GB and 20GB. Plans are available with varying validity periods, typically between 7 and 30 days. Some plans also permit tethering.