Monaco
eSIM
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No roaming charges
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Keep your WhatsApp number
Fixed data plans
Choose the right data amount for your trip
Data, calls & texts
Plans that include mobile data, calls and SMS
Unlimited data
Best for heavy usage, streaming and hotspot
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Everything you need for stress-free travel
Stay connected across Monaco
Monaco is a compact principality, with mobile connectivity available around Monte Carlo, Monaco-Ville, La Condamine, Fontvieille and Larvotto. Signal can vary inside buildings, underground areas and crowded venues, especially during major events such as the Monaco Grand Prix. Monaco is not automatically included in every France or EU roaming plan, so check your selected eSIM's supported countries before crossing the border.
Need help? We're here
Questions before or during your trip? Our UK-based team prides itself on fast, friendly support whenever you need us.
Need your eSIM urgently?
Order in seconds and receive your eSIM almost instantly by email, ready to install before you even leave for the airport.
Travel with confidence
Every eSIM includes instant activation, transparent pricing and our 30-day unused refund for complete peace of mind.
Running low on data?
Top up in seconds without replacing your eSIM, so you can carry on using maps, WhatsApp and everything else.
The questions everyone asks us
Using an eSIM in Monaco
Explore Monaco with an Astaroam prepaid travel eSIM. Get mobile data for Google Maps, WhatsApp, transport information and travel bookings while visiting Monte Carlo, Monaco-Ville and the Mediterranean waterfront. No physical SIM card or airport collection needed.
Stay Connected in Monaco and Monte Carlo
Whether you're arriving from Nice for the day, staying in Monte Carlo for a weekend or visiting during the Monaco Grand Prix, having mobile data makes getting around easier. Check walking directions from Monaco-Monte-Carlo railway station, find restaurants near Casino Square, access digital bookings and stay in touch while exploring Port Hercule, Fontvieille and Larvotto Beach.
Avoid Unexpected Roaming Charges in Monaco
Monaco is not part of the European Union, so UK and European mobile plans do not always include it in their usual roaming allowances. Some providers charge separate rates for data used in Monaco, even if your plan works normally across the border in France.
With a prepaid Monaco eSIM, you can choose your data allowance before travelling instead of relying on potentially expensive home-network roaming. If your trip also includes Nice, Cannes or other French Riviera destinations, check the supported countries in your chosen plan's Details section. A Monaco-only plan does not automatically include France.
How Much Mobile Data Do You Need in Monaco?
- 1GB: A practical option for a day trip, including maps, WhatsApp and occasional browsing.
- 3GB: A useful starting point for a weekend exploring Monte Carlo and the surrounding districts.
- 5GB–10GB: Better suited to longer visits, frequent social media uploads, video calls or heavier daily use.
These are general estimates. Streaming video, uploading large files and using a hotspot can consume data much faster.
Visiting Monaco for the Grand Prix?
Mobile data can help with event information, digital tickets, directions and meeting friends during the Formula 1 Monaco Grand Prix. The circuit runs through the streets of Monte Carlo and La Condamine, where large crowds can increase network congestion. Download important tickets and travel details in advance so they remain accessible if your connection slows.
Install Before You Travel, Connect When You Arrive
Purchase your Monaco eSIM online and receive your installation instructions by email. Install it while connected to Wi-Fi before your trip, then select the eSIM for mobile data and enable data roaming on that line when you arrive. The validity period normally begins when the eSIM first connects to a supported destination network, rather than when you purchase it.
You can check the activation window, supported destinations, hotspot availability and other package specifications by selecting Details on your chosen plan. Make sure your phone supports eSIM technology and is network-unlocked before ordering.
Ready for Monaco? Choose your prepaid data plan and travel with mobile internet ready for your arrival.
Travel eSIM FAQs
Top-up availability depends on the plan. Some eSIMs can be topped up, including certain unlimited plans, while others may require a new plan once the current one ends or runs out. Check the individual plan details for your selected option.
Top-up availability depends on the plan. Some eSIMs can be topped up, including certain unlimited plans, while others may require a new plan once the current one ends or runs out. Check the individual plan details for your selected option.
Helpful eSIM guides
Useful advice for your destination and getting connected abroad.
