Operators in Denmark
1 partner network
- 35G
1 anchor carrier
- TDC5G
Highest generation per operator is displayed; some plans may use a fallback band based on local conditions.
About Denmark eSIM
eSIM Denmark: Seamless 5G for Copenhagen, Aarhus, and Odense
Welcome to Denmark, a hub of Scandinavian design, history, and innovation. Whether you're attending business meetings in Copenhagen, exploring the modern architecture of Aarhus, or visiting the storybook home of H.C. Andersen in Odense, a premium connection is essential.
Stay seamlessly connected with Cellesim's Denmark eSIM plans, starting at just $2.74.
The Smart Alternative to Costly International Roaming
For travelers from outside the EU (like the US, UK, or Canada), landing in Denmark can mean facing high international roaming charges from your home carrier.
Start your trip efficiently. With a Cellesim eSIM, you get instant 5G access at local rates the moment you land at Copenhagen Airport (CPH). Skip the SIM card kiosks and connect before you've even left the terminal.
Why Choose a Cellesim eSIM for Your Denmark Trip?
- Instant 5G Speed: Connect to Denmark's top-tier 5G networks at (CPH) Airport and across the country. Perfect for maps, ride-sharing apps, and video calls.
- Cost-Effective: Plans start at $2.74 Avoid the bill shock of your home provider's expensive international day passes.
- Keep Your Number: An eSIM handles your data, so your primary SIM (and your WhatsApp number) remains active for important calls and texts.
- Flexible Plans: From 1-day plans for a quick layover to 180-day plans (50 GB), we have 11 limited and 16 unlimited plans to match your itinerary.
1. Copenhagen (København)
The capital. From the iconic Nyhavn harbor and Tivoli Gardens to the "Freetown" of Christiania, your Copenhagen eSIM ensures you're always online to share, navigate, and work.
2. Aarhus
Denmark's second-largest city and a cultural hub. Use your Aarhus internet connection to navigate the ARoS Art Museum's rainbow panorama or explore the charming "Old Town" (Den Gamle By).
3. Odense
The enchanting birthplace of Hans Christian Andersen. Your eSIM will keep you connected as you explore this fairytale city, from its cobblestone streets to the vibrant food markets.
Need Unlimited Data for Business in Copenhagen?
For professionals who need constant, heavy data for video conferences or remote work, we offer 16 different Denmark Unlimited Data eSIM plans. Focus on your business, not your data cap.
eSIM ready in 60 seconds
Step-by-step guide for iPhone, Samsung, Google Pixel, anywhere on Earth.
- 60sAverage activation
- 50K+eSIMs activated
- 200+Countries covered
No SIM card needed. Activate before you board.
Before You Travel: Everything About eSIM
a seamless communication experience, the 6 critical points you need to know.
Discover the benefits of next-generation eSIM technology for uninterrupted, worry-free travel with no surprise bills.
Data Only
Our plans are data-first. Traditional GSM calls aren't included, but you can make voice and video calls freely via WhatsApp, FaceTime or Skype.
Your WhatsApp Number Stays
Your contacts stay intact. While abroad, keep using your existing WhatsApp number to stay in touch with family and friends.
Hotspot Sharing
Turn your phone into a modem. Share your internet with your tablet, laptop or nearby friends through Personal Hotspot.
ACTIVE PLAN
Denmark Trip
12GB
Data remaining
Data roaming on
Active · Auto
Plan duration
5 days left
Device Compatibility
Before purchase, make sure your phone is carrier-unlocked (Simlock-free) and supports eSIM. Most modern smartphones do.
Right Timing
Install your eSIM profile calmly on home Wi-Fi. It only activates when you arrive and connect to a network, so you don't waste any days.
24/7 Expert Support
Need help with setup or usage? Our expert team is available 7 days a week over live chat to answer your questions.
WHY CELLESIM
Compare Cellesim with rivals
Built-in features competitors charge extra for, or skip altogether.
Cellesim
Premium
Saily
Airalo
Holafly
Nomad
Comparison based on publicly available information as of April 2026. Competitor offerings may have changed since.
Frequently Asked Questions
Most flagship smartphones released since 2018-2019 support eSIM, including iPhone XS and newer, Google Pixel 3 and newer, and Samsung Galaxy S20 series and newer. Tablets, smartwatches and an increasing number of laptops also support eSIM. The fastest way to verify your specific device is to check Settings , if you see "Add eSIM" or "Add cellular plan" as an option, you're compatible.
eSIM compatibility is now standard across the high-end smartphone market and rapidly spreading into mid-range devices. Cellesim works with any unlocked, eSIM-capable device , no special configuration needed beyond scanning the QR code we send you.
iPhones with eSIM support
- iPhone XS, XS Max, XR (2018) , first iPhones with eSIM (one physical SIM + one eSIM).
- iPhone 11, 11 Pro, 11 Pro Max (2019).
- iPhone 12, 12 mini, 12 Pro, 12 Pro Max (2020).
- iPhone 13, 13 mini, 13 Pro, 13 Pro Max (2021) , supports two active eSIMs simultaneously.
- iPhone 14, 14 Plus, 14 Pro, 14 Pro Max (2022) , US versions are eSIM-only (no physical SIM tray).
- iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone SE 3 and later , full eSIM support.
Google Pixel with eSIM support
- Pixel 3 / 3 XL and all later models (Pixel 4, 4a, 5, 5a, 6, 6 Pro, 6a, 7, 7 Pro, 7a, 8, 8 Pro, Pixel Fold).
Samsung Galaxy with eSIM support
- Galaxy S20, S20+, S20 Ultra, S20 FE (2020) , first Galaxy with eSIM.
- Galaxy S21 / S22 / S23 / S24 series (all variants except some regional versions).
- Galaxy Z Fold 2, 3, 4, 5 and Z Flip 1, 2, 3, 4, 5.
- Galaxy Note 20, 20 Ultra.
- Note: Some regional Samsung variants (e.g., specific Hong Kong dual-SIM physical models) may not support eSIM. Check Settings → Connections → SIM Card Manager.
Other Android devices with eSIM
- Huawei: P40, P40 Pro, Mate 40 Pro and newer flagships.
- Motorola: Razr (2019+), Edge 30 series, ThinkPhone.
- Xiaomi: Mi 11 series and newer (international versions).
- OnePlus: OnePlus 11, 12 (verify region).
- Sony: Xperia 1 IV, 5 IV, 10 IV and newer.
- Nokia / HMD: G60, X30 5G.
How to verify eSIM support on your device
- iPhone: Settings → Cellular → look for "Add eSIM" or "Add Cellular Plan". You can also dial *#06# , if you see an "EID" (32-digit number), your phone has eSIM hardware.
- Android: Settings → Connections (or Network & Internet) → SIM Cards → look for "Download a SIM instead" or "Add eSIM".
- EID check: most eSIM-capable Android phones show EID in Settings → About Phone → Status.
Tip: Even if your phone supports eSIM hardware, it must be unlocked (not carrier-locked) to use third-party eSIMs like Cellesim. Most phones bought outright are unlocked; phones from carrier instalment plans may require unlocking after the contract is paid off.
Almost every flagship smartphone released since 2019 supports eSIM, making it ideal for international travel. Compatible models include iPhone XS and newer, Google Pixel 3 and newer, Samsung Galaxy S20 and newer, plus a growing list of mid-range devices. If your phone has Settings → Cellular → "Add eSIM", you're ready to use a Cellesim plan abroad.
Travellers benefit most from eSIM because it eliminates the airport SIM-card queue, removes the need to swap your home SIM out, and lets you keep your usual phone number active for SMS verification. A Cellesim travel eSIM activates the moment you land , no shop visit required.
Best eSIM-compatible travel phones
- iPhone (2018+): XS, 11, 12, 13, 14, 15, 16 series and SE 3rd gen , all support Dual SIM with one physical SIM + one eSIM. iPhone 14/15/16 in the US is eSIM-only.
- Google Pixel (2018+): Pixel 3 through Pixel 9 , all support eSIM. Pixel 7 Pro and newer support multiple active eSIMs.
- Samsung Galaxy (2020+): S20, S21, S22, S23, S24, S25, Note 20, Fold and Flip series.
- Motorola: Razr (2019+), Edge 30/40, ThinkPhone , most newer flagships.
- OnePlus: OnePlus 11, 12 , varies by region.
- Sony: Xperia 1 IV / V, Xperia 10 IV / V.
- Xiaomi: Mi 11 international and newer flagships.
- Nokia/HMD: G60 5G, X30 5G.
What to check before buying a travel eSIM
- eSIM hardware: dial *#06# , if an EID number appears, you're compatible.
- Carrier unlock status: phones bought on instalment plans may be locked to your home carrier. Most outright purchases are unlocked.
- iOS version: iOS 12.1 or newer for full eSIM support.
- Android version: Android 9 or newer typically supports eSIM, though it depends on the manufacturer.
- Region-specific variants: some Samsung models sold in Hong Kong or China are dual physical SIM with no eSIM , verify your specific model number.
Travel-friendly phones that don't support eSIM
- iPhones older than XS (iPhone X, 8, 7, 6 series).
- Most budget Android phones (entry-level Samsung A series before A53, Xiaomi Redmi entry models).
- Older Huawei devices without Google Services.
- Region-specific dual physical SIM variants (verify model number).
Tip: if your current phone doesn't support eSIM but you travel often, an unlocked, mid-range eSIM-capable phone (e.g., Pixel 7a, iPhone SE 3, Samsung Galaxy A55) makes an excellent secondary travel device , pair it with a Cellesim plan and you have a full mobile internet kit for any destination.
It depends. Denmark is in the EU, so "Roam Like at Home" applies only to EU citizens.
- If you are from the UK (Post-Brexit): Most UK carriers (like O2, Vodafone, Three) have reintroduced daily roaming fees (e.g., £2-£6 per day).
- If you are from the USA/Canada/Asia: Your home carrier will charge expensive international rates (e.g., $10-$14 per day).
A Cellesim eSIM is a one-time prepaid fee that is significantly cheaper than these roaming charges.
This specific plan is valid only within Denmark (or, if it's a regional plan, you'd say "Yes"). This is the most important question for "Euro-trip" travelers. If you take the 30-minute train from Copenhagen to Malmö (Sweden), your connection will stop at the border. For this, we highly recommend our Europe Regional eSIM, which covers both Denmark and Sweden.
No, absolutely not. This is a critical roaming trap. Although the Faroe Islands and Greenland are part of the Kingdom of Denmark, they are NOT in the European Union. This plan will not work there, and you will face extremely high roaming fees if your home SIM takes over. You would need a separate, specific plan for those destinations.
Yes, 100%. Buying a physical "prepaid" SIM at Copenhagen Airport (from Lycamobile, etc.) requires you to find the kiosk (e.g., in a 7-Eleven), wait in line, and go through a mandatory passport registration process as required by EU law. Our eSIM is 100% digital, requires no ID registration, and can be installed before you fly, so you are connected the moment you land.
To give you the best speed and coverage, our eSIM connects to Denmark’s premium Tier-1 networks, typically TDC NET, Telenor, or Telia. This ensures you get the fastest available 4G/LTE (and 5G) speeds, whether you are in Copenhagen, Aarhus, or at the Legoland in Billund.
Most modern phones do, but you must check our specific list here: eSIM Compatible Devices to be 100% sure before purchasing.
Yes. You need reliable data to buy digital tickets on the DOT or DSB apps to avoid fines on trains and metros in Copenhagen.
Yes. Coverage is excellent throughout the Legoland park and Lalandia in Billund, allowing you to share family photos instantly.
Absolutely. Reliable data is essential for using Google Maps or cycling apps to navigate the extensive bike lanes of Copenhagen safely without getting lost.
Generally yes. Our eSIM connects to strong local networks, ensuring coverage even in remote holiday home areas along the West Coast of Jutland.
Denmark eSIM reviews from real travelers
8 verified reviews from people who used a Cellesim eSIM in Denmark.
Very reliable
Noah F.·Apr 9, 2026·Cellesim CustomerHad an error code during setup. Frustrating. Internet worked but it was slow sometimes. Yep. Thanks.
Okay service
Robert S.·Mar 14, 2026·Cellesim CustomerMy trip was amazing. Data was fast and very reliable. Way cheaper than roaming. Will definitely use cellesim again. Good.
Okay service
Lucas W.·Jan 10, 2026·Cellesim Customermy trip was amazing. never lost signal. the qr activation was super easy. highly recommend it! Thanks.
Mixed experience
Liam L.·Dec 8, 2025·Cellesim CustomerLoved my time there. Speeds were incredible. Way cheaper than roaming. Highly recommend it! Thanks.
Easy setup
Noah E.·Dec 1, 2025·Cellesim CustomerQR code setup took way too long. Connection was okay in the city, but I lost signal in rural areas. Thanks.
Top eSIM
Michael E.·Mar 19, 2026·Cellesim Customer·deurlaub war super. keine verbindungsabbrüche. gutes preis-leistungs-verhältnis. sehr empfehlenswert. Good.
Recomendado
Mateo N.·Jan 28, 2026·Cellesim Customer·esEl viaje fue genial. Sin problemas de señal. El código QR se activó al instante. Lo recomiendo a todos. Good. Noted.
Recomendado
Juan W.·Dec 10, 2025·Cellesim Customer·esMis vacaciones fueron estupendas. Sin problemas de señal. La instalación de cellsim fue muy fácil. Lo recomiendo a todos.
Denmark eSIM guides:what travellers ask before they go
Coverage, install steps, real connection speeds, and the small stuff that ruins a trip if you skip it. Curated for {destination}.
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