Hej, Denmark.Denmark
eSIM.
Hello, traveler. — Plans from $0.80
Stay connected across Denmark with 4G/LTE and 5G on TDC, Telia, and Three Denmark. Copenhagen, Aarhus, and Odense have full 5G. Coverage spans all Danish islands including Bornholm and the Faroe Islands gateway. The Øresund Bridge link to Sweden stays 4G throughout. Compact geography means one eSIM covers all of Denmark.
Choose your plan
eSIM in 3 steps for Denmark
Pick data amount and validity. Pay with card, Apple Pay, or Google Pay.
We email a QR code instantly. Scan it in Settings — installed in under 60 seconds. No app needed.
Your phone connects to local networks automatically when you arrive. No SIM swap, no kiosk. Hotspot included.
Coverage & connectivity.
Denmark has near-universal 4G coverage across both the Jutland peninsula and all islands. Copenhagen's Metro (M1–M4 lines) has 4G throughout including the new Cityringen circle line and the underwater tunnel sections. The DSB rail network between Copenhagen, Odense, and Aarhus (across the Great Belt Bridge) maintains 4G throughout. Bornholm island has solid 4G. The ferry to the Faroe Islands (operated from Hirtshals) has 4G within Danish territorial waters. Legoland Billund has 4G throughout the park. The Øresund Bridge between Copenhagen and Malmö has 4G on both sides. Danish plug sockets use a unique Type K (round 3-pin) but universally accept Type C and F plugs.
Questions about Denmark
Is there 5G in Copenhagen?
Yes. Copenhagen city centre, Frederiksberg, and Kastrup Airport all have 5G. Aarhus and Odense also have 5G in their city centres. Typical speeds 300–800 Mbps.
Does the eSIM work on the Great Belt Bridge crossing?
Yes. The Storebælt (Great Belt) Bridge and tunnel between Funen and Zealand has 4G throughout, both in the rail tunnel and on the road bridge.
Can I use this eSIM on the Øresund Bridge to Sweden?
Yes. The Øresund Bridge has 4G from Copenhagen through to Malmö. You'll switch automatically from Danish to Swedish network mid-crossing.
Does this eSIM cover Bornholm Island?
Yes. Bornholm has solid 4G from TDC and Telia. Rønne, Allinge, and the Hammershus fortress all have good coverage.
What is a Type K plug and do I need a special adapter?
Type K is a round 3-pin Danish plug. However, Danish sockets accept standard Type C and F (European) plugs without an adapter. US travellers need a Type C/F adapter, not a specific Danish one.
What is an eSIM?
An eSIM (embedded SIM) is a digital SIM built into your phone. Instead of a physical card, you scan a QR code and your plan installs instantly — no SIM tray needed.
Is my phone eSIM-compatible?
iPhone XS (2018) and newer, most Android flagships from 2020+, and all Samsung Galaxy S21+ devices support eSIM. Check our compatibility page for the full device list.
How do I install the eSIM?
After purchase, we email a QR code. On iPhone: Settings → Cellular → Add eSIM → Scan QR Code. On Android: Settings → Network & Internet → SIMs → Add eSIM. The whole process takes under 60 seconds.
Can I keep my regular SIM while using this eSIM?
Yes. Most phones support dual SIM (physical + eSIM). Keep your home number for calls and SMS — use Flysimio for data abroad. You control which SIM handles what in your phone Settings.
Does the eSIM include a hotspot (tethering)?
Yes, all Flysimio plans include mobile hotspot at no extra charge. Share your data connection with laptops, tablets, or other devices freely.
What happens when my data runs out?
You can top up data from your account dashboard at any time. Top-ups are applied instantly — no need to buy a new eSIM or wait.
Can I get a refund?
Yes. We offer a full refund within 14 days of purchase. Contact contact@flysimio.com with your order number.
How long is the eSIM valid for?
You have 6 months from your purchase date to activate the eSIM. Once activated, the plan validity period (e.g., 7 days, 30 days) begins counting down.
Will the eSIM work at the airport when I land?
Yes — as long as you installed the eSIM before your flight, it activates automatically when your phone connects to a local network on landing. No Wi-Fi required for activation.
What if the QR code doesn't scan?
If the QR code won't scan, you can enter the activation code manually — we include both in the email. You can also contact our 24/7 support team and we'll resend or manually provision your eSIM.
