
Denmark eSIM

Denmark eSIM
Copenhagen is run from a phone: the city bikes, the metro ticket, the table booked two streets off the canal. The plan rides 3, Telia and TDC, so it connects at Kastrup and keeps going all the way up to Aarhus.
Choose Bundle:
1 GB - 7 days
$3.503 GB - 15 days
$6.005 GB - 30 days
$9.0010 GB - 30 days
$15.0020 GB - 30 days
$26.001 GB - 7 days
$3.50Description
Data Allowance:
1GB, 3GB, 5GB, 10GB and 20GB.
Validity Period:
7 days, 15 days and 30 days.
SIM Form:
eSIM
Data Speed:
5G / 4G / LTE
Countries Covered:
Denmark
Mobile Plan Type:
Prepaid
MService:
Data Only
List Of Coverage
Denmark:
3, Telia, TDC
How to check Denmark eSIM Compatibility?
Dial *#06# and press the call
Can you see your device’s eSIM unique identification number (EID)?
If yes, your phone is eSIM compatible.
How to set up your Olysim travel eSIM in 3 steps
Choose a plan, scan the QR code that lands in your email, and switch the line on when you arrive. Install it on wi-fi before you travel - data only starts counting once you connect at the destination.

Why buy a Denmark travel eSIM from Olysim
Pick the size that fits the trip
A long weekend and a month in Denmark need very different plans, so you choose the data and the days. Around 3GB covers a week of maps, messaging and a daily scroll; 10GB carries a fortnight with video calls home.
Set it up at home, land connected
The QR code arrives by email seconds after payment. Scan it on wi-fi before you leave, and the Denmark line comes alive on its own once you land and switch it on.
Someone answers, any hour
Stuck on the install, or the line will not attach after landing? Message us and a person replies, whatever the hour is where you are.
What is an eSIM and how does a travel eSIM work?
A SIM built into the phone
Phones from the iPhone XS onward, and most Android flagships since 2019, carry an eSIM slot alongside the usual tray. Adding a travel plan writes it to that slot, and your everyday SIM stays where it is.
The QR code is the plan
Scanning the code from your email writes the plan onto that handset. It installs once and stays there, so scan it on the phone you are actually travelling with.
Skip the arrivals counter
Buying a local SIM at arrivals usually means a passport, a form and a queue, in a language you may not read. An eSIM is already on the phone when the wheels touch down.
Why travellers trust Olysim
- Didn't activate? Full refund.If your eSIM has a technical issue, you get a refund within 30 days.
- 100% secure paymentPay by card or PayPal — encrypted checkout.
- Help whenever you need it24/7 live chat and WhatsApp support, before and during your trip.
Denmark eSIM: frequently asked questions
3, Telia and TDC. The phone picks whichever is strongest, which is the same set of masts a Danish prepaid SIM would use.
The Denmark plan covers Denmark, and Sweden counts as its own coverage area. For a trip that takes in both, the Europe plan spans Denmark and Sweden on one profile.
Yes. 3, Telia and TDC cover Denmark nationally, so Aarhus, Odense, Aalborg and the motorway between them are inside the footprint.
Any carrier-unlocked phone with eSIM support: iPhone XS or later, Pixel 3 or later, most Android flagships from 2019 on. Look for Add eSIM in network settings.
Yes, it carries mobile data. Maps, transport apps, WhatsApp, bookings and video calls all run over it as usual.
Top up from the Olysim app and it lands on the eSIM already installed, so there is nothing to set up a second time.
Denmark eSIM customer reviews
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