🇲🇨 eSIM plans for Monaco

Starting at $29.76/day*

No data caps
7-days valid
Fast, reliable connection
Skip the roaming bill
QR code emailed instantly

Get your unlimited data

How many days

More days, lower daily rate

How many eSIMs

More eSIMs, bigger discount

Total

—

Get Monaco eSIM

Install it now or once you're away. Nothing starts counting until you reach your destination and switch the eSIM on.

* The "as low as" figure is the lowest per-day rate, taken from the longest unlimited data plan on sale here.

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Why buy from us?

Here's how Onetel stacks up against other options in Monaco.

Onetel

Local SIM card

Roaming

Uncapped data plans

Activates instantly

Your number stays the same

No surprise charges

No lock-in

24/7 support

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eSIM costs for Monaco

Prices shown in USD

7 days of unlimited data in Monaco costs $208.68 — about $29.81 a day on Monaco Telecom, with no roaming charge and no SIM to swap. In Monaco, 5G is live.

Duration	Data	Price	Daily cost
1 day	500 MB	$30.80	$30.80/day
3 days	—	$90.10	$30.03/day
5 days	—	$149.40	$29.88/day
7 days	1 GB	$208.68	$29.81/day
10 days	—	$297.60	$29.76/day
15 days	2 GB	$42.66	$2.84/day
30 days	3 GB	$59.86	$2.00/day

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Which networks you connect to in Monaco

Your eSIM roams onto Monaco's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.

Operator	4G / LTE bands	5G bands	5G
Monaco Telecom	B1, B3, B7, B20	n78	Yes

Coverage in Monaco

Monaco is a city-state with near-100% outdoor coverage on all networks; no rural or remote coverage gaps exist. Some indoor locations may lack 5G mmWave due to building density.

Common Questions

The details worth knowing about your Monaco eSIM

The eSIM connects to Monaco Telecom. This means near-100% outdoor coverage across the entire city-state, but some indoor locations may lose 5G due to building density blocking n78 frequencies.

Monaco uses 4G bands B1, B3, B7, B20 and 5G n78. If your phone lacks band 20 or n78, you may miss improved indoor reach or 5G. Phones sold in the Americas without band 20 are most affected.

No. The eSIM only provides service inside Monaco. Once you cross the border into France, the connection stops. You would need a separate plan or a regional eSIM for the surrounding French coast.

The notes do not indicate any throttling or filtering on Monaco Telecom. Data operates as a normal roaming connection. However, 5G may not reach certain indoor spots due to high building density, not network restriction.

Monaco does not require visitor SIM registration or ID submission for short-term roaming eSIMs. You can purchase and activate instantly without presenting a passport, unlike some neighbouring countries.

24/7 Support

Stuck? Talk to a human.

Live chat and email are staffed the whole way through — before you fly and while you're abroad. Replies typically land in under 2 minutes.

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Other Onetel Countries covered

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🇲🇨 eSIM plans for Monaco

Why buy from us?

Cover the Region with Europe eSIM

eSIM costs for Monaco

Which networks you connect to in Monaco

Coverage in Monaco

Common Questions

Which local networks does the eSIM connect to in Monaco?

Will my phone’s 4G or 5G bands work here?

Does this eSIM cover Nice or the French Riviera near Monaco?

Is data throttled or filtered in Monaco?

Do I need to register my ID or passport to use an eSIM in Monaco?

Does my phone support eSIM?

How do I set up an eSIM?

Can an eSIM and a physical SIM run at once?

What if I use up my data?

Do the plans come with calls and texts?

Does it work on arrival, or do I need Wi-Fi to set it up?

Can I get a refund?

What is Onetel different from other eSIM sellers?

Is checkout secure?

How do I reach support?

Can I get eSIMs for the whole family?

Do Onetel plans renew on their own?

Stuck? Talk to a human.

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