Best 30-day eSIM Plans for Montenegro
Going to Montenegro for 30 days (1 month)? These plans cover your full trip — all with instant QR delivery, no contract, and no SIM card to pick up at the airport.
Starting from (Free)
$2.34
Pro membership — save 7%
$2.18
Premium membership — save 12%
$2.06
Recommended 30-day plans — Montenegro
Best Value
Jezero
20 GB
30 days validity
$35.00
$1.75/GB
All 5 plans covering 30+ days
Jezero
20 GB
30 days validity
$35.00
$1.75/GB
Jezero
10 GB
30 days validity
$22.00
$2.20/GB
Jezero
5 GB
30 days validity
$13.00
$2.60/GB
Jezero
3 GB
30 days validity
$9.00
$3.00/GB
Discover
200 MB
30 days validity
$2.34
$11.98/GB
Other trip lengths for Montenegro
30-day eSIM plans by destination
Frequently asked questions — 30-day Montenegro eSIM
What eSIM do I need for 30 days in Montenegro?
Look for a plan with at least 30 days of validity. The plans above all cover your full trip. Activate when you land — validity starts from first use, not from purchase.
How much data do I need for 30 days in Montenegro?
A typical traveler uses 1–2 GB per day for maps, messaging, and occasional video. For 30 days that is roughly 30–60 GB.
When should I install my Montenegro eSIM?
Install before you travel, at home over Wi-Fi. Activation begins when you arrive and connect to a local carrier.
Can I top up if I run out of data?
Many plans are rechargeable. You can purchase an additional plan from LTE.app at any time — no need to find a SIM card shop.
Save on every trip with Pro or Premium
Pro 7% off · Premium 12% off · Smart Coach AI · Offline activation
Montenegro travel connectivity
All Montenegro pages — linked for faster research