
ChillaxSIM offers a wide range of travel eSIMs — from 500MB to 50GB, and even unlimited data. Choose from daily or volume plans, data-only or voice + phone number options powered by trusted local carriers like Orange, T-Mobile, and DTAC. We’re a small team with low overhead, so you get great value, 24/7 support, and real solutions to common eSIM issues — all in one place.
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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.
ChillaxSIM does not provide a true unlimited data eSIM for Montenegro. The plans that use the word “Unlimited” give only 1 GB of high‑speed data, after which the speed is reduced to 5120 kbps. Travelers who need more data can choose from fixed‑data plans, such as the 10 GB plan valid for 5 days for $17.90 USD or the 20 GB plan valid for 30 days for $37.90 USD.
ChillaxSIM does not offer a Montenegro eSIM that includes a phone number or SMS capability. Only data‑only plans are available for Montenegro through ChillaxSIM.
Users can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice and messaging, which works without a local phone number or SMS service.
ChillaxSIM currently offers 42 data plans with coverage in Montenegro, all of which are multi-country options. These plans range in price from $3.90 to $105.90 and provide a data allowance between 1GB and 50GB. Available plans include both fixed data options (a set amount of data for the plan’s duration) and daily data cap plans, which provide a certain amount of data per day. Some plans may also have reduced speeds after a certain data usage threshold, at either 128kbps or 5120kbps.
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