ESIM.DOG offers unlimited data eSIM plans that cover the Balkans, including Albania, Bulgaria, Croatia, Montenegro, North Macedonia, Serbia, Bosnia and Herzegovina, and Kosovo. The unlimited plans are available with validities ranging from 1 day up to 30 days and prices that span from $1.98 for a 1‑day plan to $32.98 for a 30‑day plan in the European (7‑country) range, and from $4.99 to $166.22 for the broader global coverage.
All unlimited plans are 5G and note that speed may be throttled, with a maximum speed of 384kbps. A fair‑usage policy may reduce speeds after heavy use; travelers who need confirmation of typical speed or FUP details should contact ESIM.DOG directly.