Cheapest unlimited eSIM for Denmark? From €5.50 for 3 days (October 2026)

If you’re travelling to Denmark, from just €5.50 you get unlimited data for 3 days with a Roam2Go eSIM — no need to count GB or worry about roaming charges. Whether you’re heading to Copenhagen for a long weekend or planning a full week exploring Jutland, we have the unlimited plan that fits your trip perfectly.

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Why choose an unlimited eSIM for Denmark?

Denmark is a highly digitalised country: from checking Copenhagen’s public transport to finding the nearest Viking museum or booking a table at a Nyhavn restaurant, your phone is your best companion. With an unlimited plan, you can browse, use maps, make video calls and share photos without ever glancing at your data counter.

What’s more, activating a Roam2Go eSIM is straightforward: buy online from home, receive the QR code by email and activate it when you arrive. No queuing at the airport, no physical SIM cards, no nasty surprises on your bill. If you’d like to know how the process works step by step, have a read of our guide on how an eSIM works.

Unlimited plans for Denmark: 3, 5 and 7 days

These are the unlimited plans available at Roam2Go for Denmark. All include unlimited data with no GB cap for the number of days shown, with a daily high-speed data allowance, after which the speed is reduced until it renews:

• Unlimited / 3 days: €5.50 — Ideal for a weekend in Copenhagen or a short getaway.
• Unlimited / 5 days: €7.95 — Perfect for a working week or a few days exploring different cities.
• Unlimited / 7 days: €10.99 — The best option if you want a full week without having to count GB.
• Unlimited / 10 days: €13.95 — For longer stays or if you prefer a bit of extra breathing room.
• Unlimited / 15 days: €19.50 — For trips of around two weeks.
• Unlimited / 30 days: €27.50 — For month-long stays.

All prices are in euros and there are no additional charges. What you pay is what you get.

All Roam2Go plans for Denmark (2026)

If your data usage is more occasional or your trip is very short, there are also GB-based options available. Here’s the full comparison of plans:

Roam2Go prices updated on 24 September 2026. Prices may vary; always check the product page before purchasing.

Which plan suits you best?

Short trip (1–3 days)

If you’re heading to Copenhagen for a long weekend, the 3-day unlimited plan at €5.50 is the most practical choice. No calculations needed: open your map, check museum opening times, use public transport and stream without having to count GB. If you expect very light usage (messaging and occasional searches), the 1 GB / 7-day plan at €1.88 could work too — but for sheer convenience, the unlimited plan wins hands down.

A week-long stay

For seven days travelling the country — from the Lego House in Billund to the cliffs of Møns Klint — the 7-day unlimited plan at €10.99 is the most worry-free option. If your usage is moderate (maps, WhatsApp, social media), the 10 GB / 30-day plan at €8.99 is usually sufficient and works out slightly cheaper.

Stays of more than 10 days or working trips

If you’re working remotely, taking video calls or staying for an extended period, the 10-day (€13.95), 15-day (€19.50) or 30-day (€27.50) unlimited plans, or the 20 GB / 30-day plan at €9.50, give you the peace of mind of never needing to top up or monitor your usage.

How to activate your eSIM for Denmark

Activating your Roam2Go eSIM is quick and hassle-free. First, check that your phone is eSIM-compatible (most current models are), complete your purchase in our shop and you’ll receive the QR code by email. When you arrive in Denmark, go to Settings → Mobile Data → Add Plan, scan the code and you’re good to go. If you’d like a detailed step-by-step guide, take a look at our article on how to activate an eSIM on iPhone.

One important advantage: with an eSIM you can keep your physical SIM active at the same time. That means you can receive calls and messages on your usual number whilst using Roam2Go’s data. Two plans, one phone.

Activate your eSIM for Denmark →

Frequently asked questions

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