Bosnia & Herzegovina has reliable mobile coverage in major cities and tourist areas. A travel eSIM from Siima activates instantly — no physical SIM, no airport queues, no passport verification required. Learn more about how eSIMs work →
Choose a data plan
1 GB
7 days· 0.3 GB per $1
$3.75
★ BEST VALUE
Unlimited
1 days· ∞ GB per $1
$3.94
2 GB
15 days· 0.5 GB per $1
$5.41
3 GB
30 days· 0.5 GB per $1
$6.89
Unlimited
3 days· ∞ GB per $1
$8.14
5 GB
30 days· 0.6 GB per $1
$9.72
Unlimited
5 days· ∞ GB per $1
$12.33
10 GB
30 days· 0.8 GB per $1
$14.44
Unlimited
7 days· ∞ GB per $1
$16.54
Unlimited
10 days· ∞ GB per $1
$22.81
20 GB
30 days· 1.0 GB per $1
$22.81
Unlimited
15 days· ∞ GB per $1
$33.31
50 GB
30 days· 1.2 GB per $1
$49.03
Unlimited
30 days· ∞ GB per $1
$64.74
100 GB
30 days· 1.3 GB per $1
$85.73
Frequently asked questions
Do I need a physical SIM card to use mobile data in Bosnia & Herzegovina?
No. A Siima eSIM gives you local data in Bosnia & Herzegovina without a physical card. Activate by scanning a QR code in your phone's settings — no shop visit, no passport check required.
How do I activate my eSIM when I arrive in Bosnia & Herzegovina?
Install the eSIM before you travel: open Settings → Cellular → Add eSIM and scan the QR code from your Siima confirmation email. Your data activates automatically when you first use mobile data in Bosnia & Herzegovina.
How much data do I need for a trip to Bosnia & Herzegovina?
For light use (maps, messaging, email) 1–3 GB per week is usually enough. For streaming or heavy navigation, choose a 5 GB+ plan. You can buy additional plans at any time if you run low.
Is eSIM cheaper than international roaming in Bosnia & Herzegovina?
Almost always yes. International roaming from most home carriers costs $10–15 per day. Siima eSIM plans for Bosnia & Herzegovina start from $3.75 and cover days or weeks of local data.