Instant data. No SIM swap.
Montenegro Travel eSIM
A RoamMore Montenegro eSIM installs from a QR code before you fly and connects the moment you land, so maps, messaging and calls home work from the airport onward. It runs on m:tel CG and T-Mobile with 5G where available. Pick a fixed data plan for a set trip or an unlimited daily plan that refills every day.
5G Networks: m:tel CG, T-Mobile
A Montenegro travel eSIM gives your phone mobile data in Montenegro with no physical SIM. RoamMore plans start at $3 USD, run on m:tel CG, T-Mobile, and install from a QR code before you land.
- Cheapest plan$3 USD
- Data range500MB to 20GB
- Networksm:tel CG, T-Mobile
- SetupQR code, no SIM swap
- Prices updated13 Aug 2026
Montenegro eSIM data plans
One block of data for a set number of days. Prices in USD, updated 13 Aug 2026.
| Data | Valid for | Price | Buy |
|---|---|---|---|
| 1GB | 7 days | $4 USD | Buy |
| 3GB | 15 days | $6 USD | Buy |
| 3GB | 30 days | $7 USD | Buy |
| 5GB | 30 days | $9 USD | Buy |
| 10GB | 30 days | $14 USD | Buy |
| 20GB | 30 days | $25 USD | Buy |
Buy sends you to our shop's secure Stripe checkout. Your eSIM QR arrives by email in minutes.
Unlimited daily plans
A fresh block of full-speed data every day, then unlimited data at reduced speed for the rest of the day. Best for heavy users and longer stays.
| Full speed / day | Billing | Price / day | Buy |
|---|---|---|---|
| 500MB | per day | $3 USD | Get it |
| 1GB | per day | $4 USD | Get it |
| 2GB | per day | $5 USD | Get it |
| 3GB | per day | $7 USD | Get it |
| 10GB | per day | $9 USD | Get it |
How much data will you need in Montenegro?
Hotel and cafe wifi helps, but your own data is what keeps maps, rides and messaging working while you are out and about.
Maps, messaging, social and the odd photo upload. About 3 to 5GB covers a week.
Navigation, social, music streaming and video calls through the day. Around 1 to 2GB a day.
Video streaming, a laptop hotspot, or sharing with travel companions. An unlimited daily plan keeps you going.
Montenegro eSIM FAQ
Does an eSIM work in Montenegro?
Yes. If your phone is eSIM-capable and carrier-unlocked, such as an iPhone XS or newer, or a recent Pixel, Samsung or other Android flagship, Montenegro's networks fully support eSIM data roaming. You install it from a QR code and nothing is posted to you.
How much data do I need for a week in Montenegro?
For maps, messaging, social and the odd photo upload, 3 to 5GB comfortably covers a week. If you stream video, video-call or share a hotspot, step up to a larger plan or an unlimited daily plan that refills every day.
Which networks does the Montenegro eSIM use?
It connects to m:tel CG and T-Mobile, so you get the strongest signal wherever you are.
Is an eSIM cheaper than a local SIM or pocket wifi in Montenegro?
Usually, yes. There is no counter to find, no deposit, no device to collect or return, and nothing extra to carry or charge. You also keep your own phone number reachable on your home SIM.
When should I install my Montenegro eSIM?
Install it at home on wifi before you fly. It stays dormant until it first connects to a network in Montenegro after you land, so your plan's validity only starts when you arrive.
Heading somewhere else?
One eSIM can cover a whole region, handy for multi-country trips.
Ready to land online in Montenegro?
Pick your data, install before you fly, connect the second you arrive.
Find my Montenegro plan