HelloRoam offers prepaid eSIM data plans for Denmark, starting from A$3.96. Your eSIM links up with local 5G networks the moment you land, with no roaming fees. Activate by QR code in under two minutes. Keep your Telstra, Optus or Vodafone number on dual SIM while your eSIM handles data. No lock-in contract. HelloRoam covers 185+ countries through 212+ partner networks.
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Prepaid eSIM Denmark Plans for Every Trip Length
Cheap eSIM for Denmark, starting from A$3.96. 5G data on local partner networks in Denmark. Works on any carrier-unlocked, eSIM-compatible phone. Travel data for Denmark starts from A$3.96 on TDC and 3 5G networks. A tourist sim card Denmark plan activates by QR code at home before you fly from Australia. Pick the plan size that suits your trip: sizes vary by destination, and each destination page lists its own. No physical SIM needed, no lock-in contract, and your Australian number stays active.
Denmark eSIM with 5G coverage
HelloRoam offers eSIM plans for Denmark from A$3.96. Connect to TDC and 3 Denmark on 5G. Activate before your long-haul flight and arrive in Copenhagen already connected.
- Plans start at A$3.96 with 5G speeds
- Coverage from TDC and 1+ other operators
- Instant activation in under 2 minutes
- 180-day refund on unactivated eSIMs
- Denmark coverage across major cities
- Network
- 5G
- Plans From
- A$3.96
- Activation
- Under 2 min
- Refund
- 180 days if unactivated
How to Set Up an eSIM in Denmark
Follow these steps to set up your eSIM card on iPhone or Android. Works for any e-sim for international travel, no replacement SIM, no store visit.
Set up an eSIM on your iPhone with the HelloRoam app
Set up an eSIM on your Android with the HelloRoam app
- 1
Choose your plan and checkout online
Select a data plan for your destination and complete checkout.
2Scan the QR code
Scan the QR code to install your eSIM straight away.
- 3
Activate in minutes: ready on arrival
Your eSIM installs instantly and activates when you land.
4Manage it all from our app
Track usage, top up data, and manage all your eSIMs in one place.
Trip changed? No worries, we've got you covered!
Plans can change anytime, and that's fine. With HelloRoam, you can request a refund on any unactivated eSIM within 180 days of purchase.
Learn more about our refund policyHelloRoam Denmark eSIM vs a travel SIM card or Telstra, Optus and Vodafone AU roaming
Comparing an eSIM vs a travel SIM card for Denmark? The eSIM skips the airport SIM shop. A Telstra, Optus or Vodafone AU roaming pass adds a daily fee, while you pay once for your plan. HelloRoam sells a prepaid eSIM for Denmark from A$3.96, with a 180-day refund on unactivated eSIMs.
Why Aussie Travellers Pick an e-sim for Denmark
24/7 Round-the-clock chat support
Need a hand at 2am before a Bali flight? HelloRoam support is available 24/7. Message us by live chat, WhatsApp or email at help@helloroam.com. Mobile data problems don't wait for business hours, and neither do we.
The best eSIM for Denmark travel
Get data at 5G speeds the moment you land in Denmark. Skip roaming fees from Telstra, Optus and Vodafone AU. HelloRoam connects you to local carrier networks in minutes, whether you're on holiday or working. Your connection starts before you clear customs.
Keep your Telstra, Optus, or Vodafone AU number
Keep your Telstra, Optus, or Vodafone AU number active for calls and texts. HelloRoam handles your data through a second eSIM line on any dual SIM compatible phone. Your wireless connectivity for data runs separately, so friends and family back home can still reach your usual number.
212+ partner networks worldwide
HelloRoam connects to 212+ carrier networks across 185+ countries. Your phone joins a partner 5G network automatically, with no manual carrier selection needed. Speeds depend on the local network, whether you're in a city centre or off the beaten track.
Usage alerts before you run out
HelloRoam emails you as your data runs low on a fixed plan, so you can top up or buy a new plan in time. Where your plan allows it, top up from the app before it expires, without reinstalling your eSIM or visiting a store. Adding a fresh prepaid data package takes under a minute from your account dashboard.
Local 5G networks
Connect to local 5G networks in Denmark. Your phone joins a local HelloRoam partner network for navigation, streaming, and video calls. Speeds depend on the local network and your location.
Global and regional plans
Planning a multi-country trip? HelloRoam regional eSIMs cover many countries across Asia, Europe, the Americas and more in one purchase. Japan, Bali, Thailand and NZ? All sorted. One prepaid data package can cover your whole itinerary, with no SIM card to swap at each border.
Hotspot and data sharing in Denmark
Share your Denmark eSIM data with a laptop or tablet using your phone's hotspot. No extra fees, no setup. Works on all eSIM compatible phones. Your wireless connectivity extends to every device in the group, so the whole crew stays online from a single prepaid data package.
Best eSIM for Denmark: Prices and Plans
HelloRoam, the best eSIM Denmark. Compare plans and save versus Telstra, Optus, and Vodafone roaming.
| Number of days | Price (AUD) |
|---|---|
| 1 day | A$3.96 |
| 3 days | A$11.29 |
| 7 days | A$24.40 |
| 15 days | A$47.53 |
| 22 days | A$64.48 |
| 30 days | A$80.80 |
HelloRoam vs Other eSIM Providers for Denmark
See how HelloRoam compares with Airalo, Holafly, Nomad, Saily and Ubigi for Denmark. The table covers a 180-day refund on unactivated eSIMs, data overage charges and instant QR code delivery.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund (unactivated eSIMs) |  Feature available |  Feature not available |  Feature available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
What Is an eSIM Card? How e SIM Works for Denmark Travel
An eSIM card is a digital SIM built directly into your phone. No plastic chip and no SIM tray to deal with. Scan a QR code to activate your e SIM in under two minutes on any eSIM compatible iPhone or Android. It works as a prepaid mobile data plan for Denmark travel with no airport SIM shop queue, no replacement SIM card, and no carrier contract. Follow the step-by-step setup guide to get connected before your flight from Sydney Airport (SYD), Melbourne Airport (MEL), or Brisbane Airport (BNE). guide
Mobile coverage guide for Denmark
Copenhagen is consistently ranked among the world's most liveable and design-forward cities. Australians visit for the food scene, cycling culture, and architecture.
TDC, Telenor Denmark, and Telia Denmark provide 4G and 5G coverage across the country, including the Jutland peninsula and main islands. A HelloRoam eSIM gets you connected at Copenhagen Airport, and wherever there's coverage across Denmark.
- HelloRoam connects to TDC 5G, Three 5G in Denmark
- 4G and 5G across Copenhagen, Aarhus, Odense, and throughout Denmark
- Connect on TDC and 3 Denmark
- Activate at home before your long-haul flight
eSIM Travel Tips for Denmark
Copenhagen by bicycle
Copenhagen is one of the world's great cycling cities. Hire a Bycyklen city bike or a standard hire bike to explore. Google Maps has good Copenhagen cycling route integration. Your HelloRoam eSIM keeps navigation running for bike rides to Nyhavn, the Tivoli gardens, and the Norrebro neighbourhood.
Denmark as a Scandinavia gateway
Denmark borders Germany and connects easily to Sweden via the Oresund Bridge and to Norway by ferry. Many Australians use Copenhagen as the start of a Scandinavian circuit. Buy HelloRoam plans for Sweden and Norway separately before you set off.
New Nordic food scene
Copenhagen has more Michelin-starred restaurants per capita than almost any other city in the world. Finding the right restaurant at the right price requires local review apps and Google Maps. Having data running helps navigate the difference between Noma-level dining and excellent quality mid-range options.
Tivoli Gardens and family activities
Tivoli is one of the world's oldest and most charming amusement parks. Buy tickets online in advance. Having HelloRoam data running keeps you connected during family days out around Copenhagen.
Weather and the Gulf Stream
Denmark's weather is moderated by the North Atlantic but still changeable. Summer is pleasant, around 18 to 22 degrees Celsius. Rain is possible in any month. Having live weather apps on HelloRoam data helps plan each day's outdoor activities.
Mobile networks in Denmark: TDC, Telenor DK, and Telia
Denmark has three main carriers. TDC (formerly the state carrier) has the widest rural coverage including the Jutland peninsula and smaller Danish islands. Telenor Denmark and Telia Denmark are strong in urban areas and on Zeeland (where Copenhagen sits). All three offer 5G in Copenhagen and Aarhus. Denmark's compact size means coverage quality is generally high everywhere. Your HelloRoam eSIM connects to a local network automatically. Speeds depend on the local network.
- TDC
- 5G
- Three
- 5G
HelloRoam eSIM vs Australian carrier roaming in Denmark
Cost comparison for Australians visiting Denmark.
| Category | HelloRoam eSIM Recommended | Danish SIM card | Telco roaming |
|---|---|---|---|
| Typical cost | From A$3.96 total | A$14.20–A$35.49 total | — |
| Details | Plans start at A$3.96. Buy before your flight, activate at home, and arrive at Copenhagen Airport already on Danish 4G or 5G. | TDC and Telenor SIMs are available at Copenhagen Airport. They work well but add time on arrival. | Telstra's International Day Pass adds a fee for every day you roam in Denmark. A two-week Danish and Scandinavian trip adds substantial roaming charges to an already expensive region. |
Prices approximate as of . Actual savings vary.
Best time to visit Denmark from Australia
Denmark's best season is from May to September, when temperatures are mild and the long northern daylight hours make exploring Copenhagen and the countryside a delight. The Australian winter school holidays in July fall in the height of the Danish summer. Winter is cold but Copenhagen's Christmas markets and hygge culture are wonderful.
Reviewed by HelloRoam Editorial Team
Reviewed by HelloRoam Editorial Team
Top Destinations in Denmark
Aarhus
Arrive in Aarhus ready to connect. HelloRoam covers all of Denmark with fast data.
3 Denmark and Telia run 5G in Aarhus. Good signal on the light rail and near the ARoS art museum.
Copenhagen
HelloRoam gives you instant data access in Copenhagen, Denmark with no extra fees.
TDC 5G covers Copenhagen and the Metro. Activate your eSIM before landing at Copenhagen Airport.
Kobenhavn
HelloRoam supports full data coverage in Copenhagen and nearby areas of Denmark.
Copenhagen has strong TDC 5G on the S-Tog and Metro. Coverage holds even in the harbour tunnel sections.
Odense
HelloRoam provides reliable data coverage in Odense, Denmark for travelers on the go.
Odense on Funen has Telia 5G across the city. Good signal along the light rail from the train station.
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Reviews
What Our Customers Say
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travellers have used HelloRoam
Cat
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!
Rated 5 out of 5 by this reviewer
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.
Ilona
Rated 5 out of 5 by this reviewer
metulker
Hard to set up but help was good
Rated 5 out of 5 by this reviewer
Reuben
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.
Rated 5 out of 5 by this reviewer
Angeline
Reliable connection. Reasonable pricing.
Rated 4 out of 5 by this reviewer
Updated
FAQs About eSIM in Denmark
How much does a Denmark eSIM cost for Australians visiting Copenhagen and Aarhus?
HelloRoam offers tourist sim card Denmark plans starting from A$3.96 on TDC and 3 5G networks. Activate by scanning a QR code before you leave Australia. Data is live when you land. No physical SIM card required and no roaming charges from Telstra or Optus.
Which Denmark e SIM plan suits an Aussie doing a Nordic Scandinavia trip?
An eSIM Denmark plan on HelloRoam runs on TDC and 3 5G networks from A$3.96. Scan the QR code at home and arrive connected. Plan sizes vary by destination, and this page lists them all. No contract required and a 180-day refund guarantee on unactivated eSIMs covers every order.
How do I set up a HelloRoam Denmark eSIM on my Australian iPhone before flying?
On your iPhone, go to Settings, then Mobile, then Add eSIM. Scan the HelloRoam QR code that arrives by email after purchase. The plan installs in under two minutes at home in Australia. Set it as your data line while keeping your Australian SIM active for calls and texts. Data goes live on TDC and 3 5G when you land at Copenhagen.
Does a HelloRoam Denmark eSIM work on the Oresund Bridge and in Swedish border towns?
HelloRoam Denmark plans cover Denmark on TDC and 3 5G networks. Coverage on the Oresund Bridge crossing varies as your device transitions between Danish and Swedish networks. For a day trip to Malmo in Sweden, grab a separate HelloRoam Sweden plan. It runs on local Swedish networks across the border, and speeds depend on the local network.
What is the best eSIM for Denmark?
For Denmark, HelloRoam shows prices in 31+ currencies on the website and in the app. Plans start from A$3.96 and connect on TDC and 3 Denmark. Activate at home before your long flight and arrive in Copenhagen already connected.
Does HelloRoam work in Copenhagen?
Yes, Copenhagen has excellent 4G and 5G coverage from all Danish carriers. HelloRoam works across the city centre, Nyhavn, the Oresund Bridge area, and Copenhagen Airport.
How much data do I need for a week in Denmark?
A week in Denmark using cycling navigation, restaurant apps, and messaging typically needs 2 to 3 GB. Denmark is compact and easy to navigate. A 3 GB plan suits most week-long Danish visits. For a week of typical travel (Google Maps navigation, WhatsApp messages, and social media) you need 3 to 5 GB. If you stream video or make video calls daily, choose a 8 to 10 GB plan. The HelloRoam app shows how much data you've used, though it can run up to 3 hours behind.
Does HelloRoam work on Bornholm island?
Yes, Bornholm island has solid 4G coverage from TDC. HelloRoam works across this popular Danish island in the Baltic Sea.
What is the emergency number in Denmark?
The emergency number in Denmark is 112. Dial 112 (general) for urgent help. Your phone can call emergency numbers on any available network, even with no data left. Your HelloRoam eSIM is for data only. Save the number offline before you travel. Save these numbers before you leave for Denmark. Emergency calls work on any mobile network without an active data plan. The international emergency number 112 also works in many countries worldwide.
Can I use HelloRoam in Sweden from Denmark via the Oresund Bridge?
Your HelloRoam Denmark eSIM covers Denmark only. When you cross the Oresund Bridge into Sweden, you need a HelloRoam Sweden eSIM. Buy both plans before you leave home to make the cross-border trip simple.
What to Know Before You Buy
eSIM requires an unlocked, eSIM-compatible device. Check your phone settings before buying.
Most travel eSIM plans provide data only. Your existing phone number stays active for calls and texts on your primary SIM.
Coverage quality varies by location within Denmark. Urban areas typically have strong 5G coverage, while rural or remote areas may have limited connectivity.
Install your eSIM before you leave. Activation requires an internet connection, which may not be available at your destination airport.
Transparency Notice
- Service Provider Name (SPN)
- HelloRoam appears as the carrier name on your phone's status bar through the SPN, a standardized field in the eSIM profile. Unlike most travel eSIM resellers, HelloRoam provisions its own Service Provider Name.
- Public Network Name (PNN)
- The PNN is the network-name field in your eSIM profile, defined in the mobile standard 3GPP TS 31.102 (EF_PNN). Your phone can read it to show the name of the network you're on.
- Access Point Name (APN)
- HelloRoam eSIMs auto-configure their Access Point Name during installation. Your device connects to a local partner network without manual settings.
Prices are our retail rates across 185+ countries. The recommended plan is picked by data size and price. You can get a refund on unactivated eSIMs within 180 days.
Future Syncs Limited 124 City Road, London, EC1V 2NX, UK +44 203 916 6249 help@helloroam.com Reg. No. 15950168
