Cheapest eSIM for Montenegro
129 plans from 9 providers, watched and re-ranked by the real price per gigabyte.
| Rank | Provider | Data | Validity | Price (USD) | Price per GB | Verdict | Get |
|---|---|---|---|---|---|---|---|
| 1 | Connect Me Guru Coupon: hello-saun |
10 GB | 1 Day | $6.04 | $0.60 | Best value | Get |
| 2 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
10 GB | 1 Day | $6.90 | $0.69 | Great | Get |
| 3 | nadanada | 100 GB | 30 Days | $76.99 | $0.77 | Good | Get |
| 4 | nadanada | 50 GB | 30 Days | $43.99 | $0.88 | Good | Get |
| 5 | MegaEsim Coupon: SUMMER10 |
10 GB | 30 Days | $9.24 | $0.92 | Good | Get |
| 6 | Connect Me Guru Coupon: hello-saun |
20 GB | 30 Days | $19.30 | $0.97 | Okay | Get |
| 7 | eSIM Hero | 20 GB | 30 Days | $19.50 | $0.98 | Okay | Get |
| 8 | Connect Me Guru Coupon: hello-saun |
3 GB | 1 Day | $2.98 | $0.99 | Okay | Get |
| 9 | MegaEsim Coupon: SUMMER10 |
5 GB | 30 Days | $5.04 | $1.01 | Okay | Get |
| 10 | Connect Me Guru Coupon: hello-saun |
10 GB | 30 Days | $10.30 | $1.03 | Okay | Get |
| 11 | eSIMCard Coupon: eSbljricbt |
100 GB | 30 Days | $103.24 | $1.03 | Okay | Get |
| 12 | eSIM Hero | 10 GB | 30 Days | $10.50 | $1.05 | Okay | Get |
| 13 | nadanada | 20 GB | 30 Days | $20.99 | $1.05 | Okay | Get |
| 14 | MegaEsim Coupon: SUMMER10 |
3 GB | 15 Days | $3.22 | $1.07 | Okay | Get |
| 15 | MegaEsim Coupon: SUMMER10 |
3 GB | 1 Day | $3.32 | $1.11 | Okay | Get |
| 16 | MegaEsim Coupon: SUMMER10 |
3 GB | 30 Days | $3.36 | $1.12 | Okay | Get |
| 17 | eSIMCard Coupon: eSbljricbt |
50 GB | 30 Days | $57.01 | $1.14 | Okay | Get |
| 18 | Connect Me Guru Coupon: hello-saun |
5 GB | 30 Days | $5.81 | $1.16 | Okay | Get |
| 19 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
20 GB | 30 Days | $23.14 | $1.16 | Okay | Get |
| 20 | eSIM Hero | 5 GB | 30 Days | $6.00 | $1.20 | Fair | Get |
| 21 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
10 GB | 30 Days | $12.12 | $1.21 | Fair | Get |
| 22 | eSIMCard Coupon: eSbljricbt |
20 GB | 15 Days | $24.57 | $1.23 | Fair | Get |
| 23 | Lumbus Coupon: ESIMWATCHDOG10 |
20 GB | 30 Days | $24.99 | $1.25 | Fair | Get |
| 24 | Connect Me Guru Coupon: hello-saun |
3 GB | 15 Days | $3.85 | $1.28 | Fair | Get |
| 25 | nadanada | 10 GB | 30 Days | $12.99 | $1.30 | Fair | Get |
| 26 | Lumbus Coupon: ESIMWATCHDOG10 |
10 GB | 30 Days | $12.99 | $1.30 | Fair | Get |
| 27 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
5 GB | 30 Days | $6.61 | $1.32 | Fair | Get |
| 28 | eSIMCard Coupon: eSbljricbt |
20 GB | 30 Days | $26.33 | $1.32 | Fair | Get |
| 29 | Connect Me Guru Coupon: hello-saun |
2 GB | 1 Day | $2.65 | $1.33 | Fair | Get |
| 30 | eSIM Hero | 3 GB | 15 Days | $4.00 | $1.33 | Fair | Get |
| 31 | Connect Me Guru Coupon: hello-saun |
3 GB | 30 Days | $4.00 | $1.33 | Fair | Get |
| 32 | eSIMCard Coupon: eSbljricbt |
50 GB | 90 Days | $66.55 | $1.33 | Fair | Get |
| 33 | eSIMCard Coupon: eSbljricbt |
10 GB | 7 Days | $13.71 | $1.37 | Fair | Get |
| 34 | Saily | 20 GB | 30 Days | $27.49 | $1.37 | Fair | Get |
| 35 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
2 GB | 1 Day | $2.75 | $1.38 | Fair | Get |
| 36 | Lumbus Coupon: ESIMWATCHDOG10 |
5 GB | 30 Days | $6.99 | $1.40 | Fair | Get |
| 37 | GigSky | 50 GB | 90 Days | $69.99 | $1.40 | Fair | Get |
| 38 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
3 GB | 15 Days | $4.22 | $1.41 | Fair | Get |
| 39 | eSIM Hero | 3 GB | 30 Days | $4.25 | $1.42 | Fair | Get |
| 40 | eSIMCard Coupon: eSbljricbt |
10 GB | 15 Days | $14.44 | $1.44 | Fair | Get |
| 41 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
3 GB | 1 Day | $4.35 | $1.45 | Fair | Get |
| 42 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
3 GB | 30 Days | $4.41 | $1.47 | Fair | Get |
| 43 | Lumbus Coupon: ESIMWATCHDOG10 |
2 GB | 1 Day | $2.99 | $1.50 | Fair | Get |
| 44 | eSIMCard Coupon: eSbljricbt |
10 GB | 30 Days | $15.18 | $1.52 | Fair | Get |
| 45 | MegaEsim Coupon: SUMMER10 |
1 GB | 7 Days | $1.53 | $1.53 | Fair | Get |
| 46 | MegaEsim Coupon: SUMMER10 |
1 GB | 1 Day | $1.54 | $1.54 | Fair | Get |
| 47 | eSIMCard Coupon: eSbljricbt |
5 GB | 7 Days | $7.84 | $1.57 | Expensive | Get |
| 48 | eSIMCard Coupon: eSbljricbt |
5 GB | 15 Days | $8.06 | $1.61 | Expensive | Get |
| 49 | Lumbus Coupon: ESIMWATCHDOG10 |
3 GB | 30 Days | $4.99 | $1.66 | Expensive | Get |
| 50 | eSIMCard Coupon: eSbljricbt |
5 GB | 30 Days | $8.43 | $1.69 | Expensive | Get |
| 51 | eSIMCard Coupon: eSbljricbt |
3 GB | 3 Days | $5.12 | $1.71 | Expensive | Get |
| 52 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
1 GB | 7 Days | $1.74 | $1.74 | Expensive | Get |
| 53 | eSIMCard Coupon: eSbljricbt |
3 GB | 7 Days | $5.26 | $1.75 | Expensive | Get |
| 54 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
1 GB | 1 Day | $1.76 | $1.76 | Expensive | Get |
| 55 | nadanada | 5 GB | 30 Days | $8.99 | $1.80 | Expensive | Get |
| 56 | GigSky | 100 GB | 180 Days | $179.99 | $1.80 | Expensive | Get |
| 57 | eSIMCard Coupon: eSbljricbt |
3 GB | 30 Days | $5.43 | $1.81 | Expensive | Get |
| 58 | Connect Me Guru Coupon: hello-saun |
1 GB | 7 Days | $1.83 | $1.83 | Expensive | Get |
| 59 | Connect Me Guru Coupon: hello-saun |
1 GB | 1 Day | $1.84 | $1.84 | Expensive | Get |
| 60 | HiRoaming Coupon: ESIMWATCHDOG20FIRST |
500 MB | 1 Day | $0.92 | $1.88 | Expensive | Get |
| 61 | Lumbus Coupon: ESIMWATCHDOG10 |
512 MB | 1 Day | $0.99 | $1.98 | Expensive | Get |
| 62 | Saily | 5 GB | 30 Days | $9.99 | $2.00 | Expensive | Get |
| 63 | Saily | 50 GB | 365 Days | $99.99 | $2.00 | Expensive | Get |
| 64 | eSIMCard Coupon: eSbljricbt |
1 GB | 3 Days | $2.19 | $2.19 | Very expensive | Get |
| 65 | GigSky | 50 GB | 180 Days | $109.99 | $2.20 | Very expensive | Get |
| 66 | eSIM Hero | 1 GB | 7 Days | $2.25 | $2.25 | Very expensive | Get |
| 67 | GigSky | 20 GB | 60 Days | $44.99 | $2.25 | Very expensive | Get |
| 68 | GigSky | 10 GB | 30 Days | $22.99 | $2.30 | Very expensive | Get |
| 69 | nadanada | 3 GB | 30 Days | $6.99 | $2.33 | Very expensive | Get |
| 70 | Saily | 3 GB | 30 Days | $6.99 | $2.33 | Very expensive | Get |
| 71 | Connect Me Guru Coupon: hello-saun |
500 MB | 1 Day | $1.15 | $2.36 | Very expensive | Get |
| 72 | nadanada | 2 GB | 15 Days | $4.99 | $2.50 | Very expensive | Get |
| 73 | Saily | 10 GB | 30 Days | $25.49 | $2.55 | Very expensive | Get |
| 74 | GigSky | 3 GB | 15 Days | $8.49 | $2.83 | Very expensive | Get |
| 75 | nadanada | 1 GB | 7 Days | $2.99 | $2.99 | Very expensive | Get |
| 76 | Saily | 1 GB | 7 Days | $2.99 | $2.99 | Very expensive | Get |
| 77 | MegaEsim Coupon: SUMMER10 |
3 GB | 3 Days | $9.95 | $3.32 | Very expensive | Get |
| 78 | GigSky | 5 GB | 30 Days | $16.99 | $3.40 | Very expensive | Get |
| 79 | Lumbus Coupon: ESIMWATCHDOG10 |
3 GB | 3 Days | $10.99 | $3.66 | Very expensive | Get |
| 80 | GigSky | 1 GB | 7 Days | $3.99 | $3.99 | Very expensive | Get |
| 81 | Lumbus Coupon: ESIMWATCHDOG10 |
1 GB | 7 Days | $3.99 | $3.99 | Very expensive | Get |
| 82 | GigSky | 20 GB | 180 Days | $79.99 | $4.00 | Very expensive | Get |
| 83 | Saily | 10 GB | 180 Days | $43.99 | $4.40 | Very expensive | Get |
| 84 | GigSky | 10 GB | 60 Days | $44.99 | $4.50 | Very expensive | Get |
| 85 | GigSky | 2 GB | 15 Days | $9.99 | $5.00 | Very expensive | Get |
| 86 | GigSky | 5 GB | 15 Days | $24.99 | $5.00 | Very expensive | Get |
| 87 | GigSky | 20 GB | 90 Days | $99.99 | $5.00 | Very expensive | Get |
| 88 | eSIM Hero | 20 GB | 90 Days | $100.00 | $5.00 | Very expensive | Get |
| 89 | Saily | 5 GB | 60 Days | $25.99 | $5.20 | Very expensive | Get |
| 90 | Saily | 2 GB | 15 Days | $12.49 | $6.25 | Very expensive | Get |
| 91 | GigSky | 1 GB | 15 Days | $6.99 | $6.99 | Very expensive | Get |
| 92 | Lumbus Coupon: ESIMWATCHDOG10 |
3 GB | 7 Days | $22.99 | $7.66 | Very expensive | Get |
| 93 | MegaEsim Coupon: SUMMER10 |
3 GB | 7 Days | $23.23 | $7.74 | Very expensive | Get |
| 94 | GigSky | 5 GB | 7 Days | $40.99 | $8.20 | Very expensive | Get |
| 95 | GigSky | 3 GB | 7 Days | $25.99 | $8.66 | Very expensive | Get |
| 96 | eSIM Hero | 1 GB | 365 Days | $11.00 | $11.00 | Very expensive | Get |
| 97 | Lumbus Coupon: ESIMWATCHDOG10 |
3 GB | 14 Days | $39.99 | $13.33 | Very expensive | Get |
| 98 | GigSky | 512 MB | 7 Days | $8.99 | $17.98 | Very expensive | Get |
| 99 | GigSky | 512 MB | 1 Day | $16.99 | $33.98 | Very expensive | Get |
| 100 | GigSky | 250 MB | 1 Day | $19.99 | $81.88 | Very expensive | Get |
| 101 | eSIMCard Coupon: eSbljricbt |
Unlimited | 1 Day | $2.85 | n/a | Unlimited | Get |
| 102 | eSIM Hero | Unlimited | 1 Day | $3.25 | n/a | Unlimited | Get |
| 103 | GigSky | Unlimited | 1 Day | $3.49 | n/a | Unlimited | Get |
| 104 | eSIMCard Coupon: eSbljricbt |
Unlimited | 3 Days | $6.77 | n/a | Unlimited | Get |
| 105 | eSIM Hero | Unlimited | 3 Days | $8.25 | n/a | Unlimited | Get |
| 106 | eSIMCard Coupon: eSbljricbt |
Unlimited | 5 Days | $10.63 | n/a | Unlimited | Get |
| 107 | GigSky | Unlimited | 3 Days | $10.99 | n/a | Unlimited | Get |
| 108 | eSIM Hero | Unlimited | 5 Days | $13.50 | n/a | Unlimited | Get |
| 109 | eSIMCard Coupon: eSbljricbt |
Unlimited | 7 Days | $14.22 | n/a | Unlimited | Get |
| 110 | eSIM Hero | Unlimited | 7 Days | $18.75 | n/a | Unlimited | Get |
| 111 | GigSky | Unlimited | 5 Days | $18.99 | n/a | Unlimited | Get |
| 112 | eSIMCard Coupon: eSbljricbt |
Unlimited | 10 Days | $19.21 | n/a | Unlimited | Get |
| 113 | Saily | Unlimited | 5 Days | $21.49 | n/a | Unlimited | Get |
| 114 | eSIMCard Coupon: eSbljricbt |
Unlimited | 15 Days | $24.57 | n/a | Unlimited | Get |
| 115 | GigSky | Unlimited | 7 Days | $26.99 | n/a | Unlimited | Get |
| 116 | Saily | Unlimited | 7 Days | $27.49 | n/a | Unlimited | Get |
| 117 | Saily | Unlimited | 10 Days | $28.49 | n/a | Unlimited | Get |
| 118 | eSIMCard Coupon: eSbljricbt |
Unlimited | 20 Days | $31.41 | n/a | Unlimited | Get |
| 119 | eSIM Hero | Unlimited | 14 Days | $36.75 | n/a | Unlimited | Get |
| 120 | Saily | Unlimited | 15 Days | $37.49 | n/a | Unlimited | Get |
| 121 | eSIMCard Coupon: eSbljricbt |
Unlimited | 30 Days | $42.77 | n/a | Unlimited | Get |
| 122 | GigSky | Unlimited | 14 Days | $46.99 | n/a | Unlimited | Get |
| 123 | Saily | Unlimited | 20 Days | $49.49 | n/a | Unlimited | Get |
| 124 | GigSky | Unlimited | 10 Days | $55.99 | n/a | Unlimited | Get |
| 125 | GigSky | Unlimited | 21 Days | $59.99 | n/a | Unlimited | Get |
| 126 | Saily | Unlimited | 25 Days | $61.49 | n/a | Unlimited | Get |
| 127 | GigSky | Unlimited | 30 Days | $68.99 | n/a | Unlimited | Get |
| 128 | Saily | Unlimited | 30 Days | $73.99 | n/a | Unlimited | Get |
| 129 | eSIM Hero | Unlimited | 31 Days | $80.25 | n/a | Unlimited | Get |
The Watchdog Pick is chosen automatically: the lowest real price per GB of the 129 plans in this view. Providers cannot pay for it, and a commission never changes the ranking. Prices are shown in USD and can change at checkout.
Cheapest eSIM for Montenegro: the numbers
As of 31 August 2026, 15:21 GMT, the cheapest eSIM for Montenegro is Connect Me Guru with 10 GB for 1 Day at $6.04. That is $0.60 per GB, the best rate of the 129 plans we compare from 9 providers. 68 plans include 5G. 36 support top ups. That timestamp is the exact moment of our latest price check, and the table above always shows the live order.
Which mobile networks does Montenegro have?
Average mobile speeds in Montenegro now reach 55.47 Mbps, which puts the country among the top performers in the Western Balkans according to Mordor Intelligence.
- Crnogorski Telekom: Part of the Deutsche Telekom group, it retired its 3G network in January 2024 to free spectrum for 4G and 5G, and agreed a dual mode 5G core deal with Ericsson in November 2024.
- One Crna Gora: Rebranded under Hungary's 4iG group in 2025, One deployed the most 3600 MHz 5G base stations of any Montenegrin operator and reported around 357,000 subscribers.
- m:tel: A joint venture of Telekom Srbija and Telekom Srpske, m:tel is the youngest of the three networks and runs 5G in Budva, Podgorica, Cetinje and other cities, open to all prepaid customers.
Montenegro has only the three main networks and no MVNOs of note, so every local SIM or eSIM ends up on Telekom, One or m:tel.
The eSIM plans we compare on this page connect to:
Is 5G available in Montenegro?
All three operators run 5G and it is widely available in the bigger cities and coastal resorts. One led the early 3600 MHz rollout and m:tel lists live 5G in Budva, Podgorica and Cetinje.
How much data do you need in Montenegro?
Light use is about 500 MB a day. That covers maps, messages, and some browsing. Normal use with photos, social apps, and short videos runs 1 to 1.5 GB a day. Streaming and hotspot use can eat 2 to 3 GB a day. Here is what each size costs in Montenegro right now:
Are unlimited eSIMs for Montenegro really unlimited?
Not always. 29 of the plans above are sold as unlimited. Most unlimited travel plans have a fair use rule. You get full speed for a daily amount, often 1 to 5 GB, then the speed drops to around 1 Mbps until the next day. That is fine for messages and maps but slow for video. If you know how much data you use, a fixed plan with a low price per GB is usually the better deal. That is why we rank by price per GB and not by labels.
eSIM or a local SIM at the airport in Montenegro?
An eSIM is ready before you land. No queue, no shop, no handing over your passport at a counter. Data for Montenegro starts at $6.04 on this page, which is hard for airport kiosks to beat. A local SIM still makes sense if you need a local phone number or plan to stay for months. For a normal trip, the eSIM wins on price and effort.
Setting up your Montenegro eSIM
Buy your planYou get a QR code by email within minutes of paying.
Install before you flyScan the QR code on wifi at home. Airport and hotel wifi can be weak.
Turn it on when you landEnable the eSIM and turn on data roaming for it, then give it a minute to find the network.
Check the validity clockSome plans start counting at purchase, not at first use. Check before you buy.
Good to know before you land in Montenegro
Registration is required by law. You show a passport or ID card at the point of sale and staff register the SIM electronically on the spot. A SIM from a kiosk still needs registering in a store before it works properly.
SIM cards are sold at Tivat airport and from tobacco kiosks at Podgorica airport, though not every kiosk stocks them. m:tel sells a tourist SIM for 15 euros with 500 GB valid 15 days, and all three operators run big data tourist packs in summer.
Buy in an official operator store rather than a kiosk so registration is done at once. Tourist packs are far better value than standard prepaid, with hundreds of GB for 10 to 15 euros.
Montenegro Travel eSIM FAQ
Everything you need to know about using an eSIM in Montenegro
What is the cheapest eSIM for Montenegro?
Right now the cheapest option ranked by price per GB is Connect Me Guru with 10 GB for 1 Day at $6.04. That works out to $0.60 per GB. Prices change often, so the table above always shows the current order.
Which networks will my eSIM connect to in Montenegro?
The plans we compare connect to T-Mobile, Telenor, m:tel CG. The exact network depends on the plan you pick. Check the plan details before you buy if one network matters to you.
Do Montenegro eSIMs support 5G?
68 of the 129 plans we track for Montenegro include 5G where the local network offers it. The rest run on 4G, which is still fine for maps, calls over apps, and video.
Can I top up my Montenegro eSIM if I run out?
Yes. 36 of the 129 plans here support top ups, so you can add data without buying a new eSIM. The rest need a fresh plan once the data ends.
Will I still receive bank SMS and OTP codes?
Yes, if you keep your home SIM active. Travel eSIMs are data only. Your phone can hold both at once, so leave your normal SIM on for SMS and use the eSIM for data. Turn off roaming data on the home SIM to avoid charges.
Do these eSIMs include a phone number or calls?
The plans we compare are data only, so there is no local number. Calls work fine over WhatsApp, FaceTime, or any app that uses data. If you need a real local number, a local SIM is the better tool.
How many GB do I need for a week in Montenegro?
Around 3 to 5 GB covers a week of maps, messaging, and normal browsing. Heavy video or hotspot use needs 1 to 2 GB per day. Today the cheapest plan with at least 5 GB is MegaEsim at $5.04.
Travelling further? Compare nearby destinations
BulgariaFrom$0.35/GB
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GreeceFrom$0.35/GB
SerbiaFrom$0.80/GB
North MacedoniaFrom$0.71/GB
AlbaniaFrom$0.85/GB
Or see every country on the cheapest eSIM index and track weekly movement on the eSIM Price Index.
How we rank
Prices last checked on 31 August 2026, 15:21 GMT across 129 plans. Every plan is ranked by the true cost per gigabyte, not marketing claims. We do not take money for rankings, and providers cannot pay for a higher position. Read the full method on our how we rank page.
Write a review
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