Horizon eSIM eSIM Data Plans for Montenegro

Horizon eSIM does not offer an unlimited data eSIM for Montenegro. All available options for that country have a capped data allowance.

Fixed‑data plans are available instead, with the largest options listed showing a 20GB plan usable for 30 days at $16.83 USD or a 10GB plan for 30 days at $8.53 USD. Regional Balkan plans with similar data caps and validity periods are also offered. For travelers who need a large amount of data but do not require unlimited usage, a fixed‑data plan can be more cost‑effective than seeking an unlimited alternative.

Horizon eSIM does not offer plans that include a phone number or SMS capability for Montenegro. The provider only offers data‑only eSIM plans for the country. Travelers who need voice or text service can use VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are available and unrestricted in Montenegro before purchasing.

Horizon eSIM provides a selection of plans for Montenegro that includes five single‑country options and, if interested, ten multi‑country alternatives.
The single‑country plans vary from a modest 1 GB of data for a few days to a more generous 20 GB available for up to a year, with prices spanning from roughly $0.31 to $308.94.
The multi‑country plans follow a similar data‑cap spectrum but are bundled across several destinations, offering flexibility for travelers who need coverage beyond Montenegro. No single‑country plan and multi‑country plan are identical; single‑country packages are fixed in data amount, while multi‑country packages can include time‑based daily data limits depending on the itinerary. In summary, consumers have a broad price and data‑cap range to choose from while staying within Montenegro or extending their journey.