Hiroaming eSIM Data Plans for Montenegro

Hiroaming does not provide an unlimited data eSIM plan for Montenegro.
Instead, you can choose a fixed‑data plan, such as the Montenegro 20GB 30Days plan for $22.88 USD or the Montenegro 10GB 30Days plan for $11.99 USD, both of which allow tethering and are valid for 30 days. Choosing a fixed data plan can be more cost‑effective unless you are an extremely heavy data consumer.

Hiroaming does not provide an eSIM for Montenegro that includes a phone number or SMS capability. Travelers can purchase only data‑only plans from this provider. If they need voice or messaging services, popular VoIP applications such as WhatsApp, Telegram, or iMessage can typically be used over the data connection; however, access to these apps is not guaranteed and users should confirm that the services they rely on are available in Montenegro before completing a purchase.

Hiroaming provides 11 single‑country data plans that cover Montenegro and 9 multi‑country plans that include the country. The plans vary in price from roughly $0.93 to $90.00 and in data capacity from 500 MB to 20 GB. Each plan offers a fixed data allowance for its validity period, with shorter‑term options lasting one day and longer‑term options lasting up to 30 days; many of the plans allow tethering, though the speed is capped at 1 Gbps for all users.