
Ovosim is a travel eSIM provider offering instant mobile data in 200+ destinations worldwide. Plans start from €3.99 with fast and simple registration, no physical SIM, and instant QR activation. We connect travelers to Tier-1 5G networks across Europe, Asia, the Americas, and beyond — making it the simplest way to stay connected abroad.
Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Ovosim does not provide a truly unlimited high‑speed data plan for Montenegro. The plans labeled “Montenegro Unlimited …” actually carry a daily limit—3 GB/day, 2 GB/day, or 5 GB/day—after which the speed is reduced. These plans do not offer data without any cap.
If a traveler prefers a fixed‑data alternative, Ovosim offers larger packs such as the 20 GB 30 days plan for $36.54 USD or the 5 GB/day 30 days plan for $123.35 USD. These options give a clear data allowance and can be more cost effective for most users, especially those who do not consume extremely high amounts of data.
Ovosim does not provide an eSIM for Montenegro that includes a phone number or SMS capability. Only data‑only plans are available from Ovosim in that country.
For voice and messaging, travelers can use the data connection and popular VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send text messages over the internet.
Ovosim provides two single‑country data plans that cover Montenegro. The plans offer data capacities between 1 GB and 10 GB and are priced in the range of approximately US $4.59 to US $20.00. No multi‑country plans include Montenegro.
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