GulfData does not provide a truly unlimited data eSIM for Bosnia and Herzegovina. All GulfData plans listed as “Unlimited” actually offer 1 GB per day at full speed, after which the speed drops to 512 kbps. If a traveler needs more data without the speed reduction, GulfData’s fixed data plans such as the Bosnia and Herzegovina 10 GB – 30 days plan (10 GB, 30 days, $25.00 USD) or the Global (120 + areas) 20 GB – 30 days plan (20 GB, 30 days, $120.00 USD) provide higher data allowances at full speed for the validity period.