Eleanor McGleenan
When it comes to a trip to the Danish capital, having reliable internet is a necessity. The modern traveler’s solution is the best eSIM for Copenhagen, offering a straightforward way to stay connected. We have meticulously reviewed and compared the top eSIM providers, helping travelers find the perfect connectivity solution for their journey. Our goal is to provide an in-depth review of the eSIM for Copenhagen travel in 2025, ensuring a seamless, stress-free experience in Denmark’s capital. This guide is your ultimate resource for picking the right provider, so you can focus on exploring the city’s beautiful canals and historic streets.
Here’s a fast look at some of the best providers we’ve evaluated, each with a specific highlight that makes them a great choice for your trip to Copenhagen.
We’ve dug deep into the details for our top five recommendations. These providers consistently deliver an excellent user experience and solid connectivity. We’ll be looking at how they perform in real-world scenarios, from the historic heart of the city to popular day-trip locations.
When you think of eSIM for Copenhagen travel, Airalo is often one of the first names that comes up. It’s a huge player in the industry for a reason, offering a vast array of plans for nearly every country you can imagine. Its appeal lies in its reliability and the sheer number of options it provides. Travelers arriving at Copenhagen Airport can set up their Airalo plan in minutes, connecting to a strong local network as soon as they land. The service is straightforward, with a clean app interface that makes buying and managing your data plan feel easy. We’ve found that Airalo’s plans provide excellent coverage in the city’s core areas like Nyhavn, and perform just as well during a quick train trip over to Malmö in Sweden.
| Established Year | Coverage | Key Features | Data Plans | Network Partners | Customer Support | App Available | Verdict Score |
| 2019 | 200+ countries | Global, regional, local plans, Airmoney rewards | 1 GB to 20 GB | TDC, Telia | 24/7 chat | Yes | 9.2/10 |
The main features of Airalo really center on its simplicity and broad reach. The company’s focus on providing a seamless experience is clear in how its app guides you through the process. Whether you’re checking maps near the Little Mermaid statue or streaming content in Vesterbro, the connection is consistently strong. For those planning a wider trip, the eSIM for Scandinavia or eSIM for Europe regional plans are incredibly handy, letting you cross borders without a second thought about your connectivity. You’ll be using one of the best networks, thanks to its partnerships with carriers like TDC and Telia, which are known for their robust infrastructure.
Airalo’s strength is its ability to cater to every kind of traveler. If you only need a little bit of data for a quick weekend, there’s a plan for that. If you’re staying for a month and need a lot of data, they have plans that cover that, too. The app provides real-time data usage monitoring, which is a lifesaver for budget-conscious travelers looking for a cheap eSIM Copenhagen option. We’ve seen firsthand how an Airalo Denmark eSIM review often highlights this reliability and ease of use, making it a go-to choice for first-time eSIM users.
| Plan Name | Data Amount | Validity | Price | Coverage | Specific Locations Covered |
| Møllebyen 1GB | 1 GB | 7 days | $4.50 | Denmark | Copenhagen, Aarhus, Odense |
| Kronborg 5GB | 5 GB | 30 days | $18.00 | Denmark | Nationwide |
| The Little Mermaid 20GB | 20 GB | 30 days | $28.00 | Denmark | Nationwide, including excursions |
Pros
Cons
Holafly is the provider we recommend for anyone who simply doesn’t want to worry about data limits. If your trip involves a lot of live streaming, video calls back home, or constant navigation without a care for how much data you’re using, this is your perfect eSIM for Copenhagen. The promise of eSIM Copenhagen unlimited data is Holafly’s main selling point, and it’s a promise they deliver on. This is an ideal solution for digital nomads, heavy social media users, or families who need to share a data connection via a hotspot. Activation is a breeze with a simple QR code, which means you can be connected before you even leave home.
| Established Year | Coverage | Key Features | Data Plans | Network Partners | Customer Support | App Available | Verdict Score |
| 2017 | 190+ countries | Unlimited data, 24/7 support | Unlimited data plans | TDC, Telia | 24/7 multilingual | Yes | 9.5/10 |
The features that make Holafly so compelling revolve around peace of mind. You don’t have to monitor your usage, which is a massive relief for many travelers. The Holafly Denmark plan works on major networks, giving you a strong connection whether you are walking through the King’s Garden or enjoying a drink in Nyhavn. They do have a Fair Usage Policy (FUP), but we’ve found it’s generous enough that it rarely impacts typical tourist usage. The unlimited data option also makes it a great substitute for a Danish prepaid SIM card, as you skip the lines and get instant connectivity.
For travelers who can’t stand the thought of running out of data, Holafly is a game-changer. The all-inclusive nature of its plans means no worrying about unexpected costs. The convenience of unlimited data, especially for navigating a city like Copenhagen with its bike paths and public transport, is a huge plus. This is the eSIM for Copenhagen travel for those who want to be constantly connected without a single thought about data caps.
| Plan Name | Data Amount | Validity | Price | Coverage | Specific Locations Covered |
| 5 Day Trip | Unlimited | 5 days | $20.90 | Denmark | Nationwide |
| 15 Day Adventure | Unlimited | 15 days | $50.90 | Denmark | Nationwide |
| 30 Day Stay | Unlimited | 30 days | $64.90 | Denmark | Nationwide |
Pros
Cons
For travelers who value flexibility, Nomad is a standout choice. This provider offers a variety of plans that are great for an eSIM for Denmark, and its coverage is solid. What sets Nomad apart is its offering of both local and regional plans, letting you customize your connectivity based on your specific itinerary. If you’re just staying in Copenhagen, you can get a Denmark-specific plan. If you’re also planning to visit places like Oslo or Stockholm, the eSIM for Scandinavia or eSIM for Europe options make more sense. The app is clean and easy to use, and they partner with reliable networks. We’ve seen that the Nomad eSIM Denmark service is particularly strong in the city’s main districts and even on day trips out to the countryside.
| Established Year | Coverage | Key Features | Data Plans | Network Partners | Customer Support | App Available | Verdict Score |
| 2020 | 170+ countries | Flexible plans, network choice | 1 GB to 50 GB | TDC, Telia | 24/7 support | Yes | 9.0/10 |
The main features of Nomad are all about giving you control. You can choose a plan that’s just the right size for your trip, without paying for data you won’t use. We find this to be a great eSIM for Copenhagen travel solution for people with dynamic plans. The service is great for using Google Maps to find your way through the streets of Nørrebro or for booking tickets to Tivoli Gardens. Nomad’s partnerships with top-tier networks ensure you’re always connected, whether you’re in the bustling city center or exploring the quieter, more residential areas of Frederiksberg.
Nomad is the provider you choose when you want to tailor your connectivity to your travel style. The ability to select a plan that fits your exact data needs and trip duration is a huge advantage. This makes it a great alternative to a Danish prepaid SIM card, especially for travelers who want to avoid the hassle of local registration. For those who might want an eSIM for Scandinavia, Nomad’s regional offerings are a fantastic and easy solution.
| Plan Name | Data Amount | Validity | Price | Coverage | Specific Locations Covered |
| Light Pack | 1 GB | 7 days | $4.00 | Denmark | Copenhagen, Aarhus |
| Standard Plan | 5 GB | 30 days | $15.00 | Denmark | Nationwide |
| Power User | 20 GB | 30 days | $28.00 | Denmark | Nationwide, including Malmö |
Pros
Cons
aloSIM stands out from the crowd by offering an incredibly useful feature for some travelers: the option to get a Danish phone number. This is a huge deal if you need to make local calls for restaurant reservations, tour bookings, or a local contact. For a Copenhagen travel itinerary that involves more than just data, aloSIM is a top contender. The platform is user-friendly, and the plans are transparent. While it might not be as well-known as some of the bigger players, its focused offerings make it a powerful choice. Its connectivity is reliable, connecting you to the same robust networks as other top providers.
| Established Year | Coverage | Key Features | Data Plans | Network Partners | Customer Support | App Available | Verdict Score |
| 2021 | 130+ countries | Voice/SMS plans, local numbers | 1 GB to 20 GB | TDC, Telia | 24/7 chat/email | Yes | 8.8/10 |
The main features of aloSIM are its convenience and practicality. The option to have a Danish phone number is a major benefit for anyone who needs to feel more like a local. It’s the kind of feature you don’t think you need until you need it, and suddenly it’s a lifesaver. This is a huge step up from a standard Danish prepaid SIM card because you don’t have to go through the hassle of physically acquiring it. You just set it up before you go. This makes it an excellent eSIM for Denmark for business travelers or anyone on an extended stay who needs to communicate locally.
aloSIM is for the traveler who needs a little something extra. The inclusion of an optional Danish phone number makes it a unique and highly practical choice. This feature is particularly useful for travelers on extended stays or those who need to communicate with local services. The plans are competitive and the activation process is simple, making it a great overall value. This provider shows that the best eSIM for Copenhagen is about more than just data—it’s about having the right tools for your trip.
| Plan Name | Data Amount | Validity | Price | Coverage | Specific Locations Covered |
| Local Connect | 3 GB | 15 days | $12.00 | Denmark | Copenhagen and surrounding areas |
| Tourist Pack | 10 GB | 30 days | $25.00 | Denmark | Nationwide |
| Extended Stay | 20 GB | 30 days | $35.00 | Denmark | Nationwide |
Pros
Cons
Saily is our top recommendation for travelers who want to balance a great price with solid, secure connectivity. If you’re looking for a cheap eSIM Copenhagen solution that doesn’t compromise on quality, Saily is the way to go. Its plans are incredibly affordable, making it a powerful alternative to a Danish prepaid SIM card. The service is backed by a major VPN company, so you know security is a priority. This is the best eSIM for Copenhagen for a solo traveler or a group of friends who want to keep costs down without sacrificing their ability to use maps, social media, and communication apps.
| Established Year | Coverage | Key Features | Data Plans | Network Partners | Customer Support | App Available | Verdict Score |
| 2024 | 150+ countries | Security focus, affordable plans | 1 GB to 20 GB | TDC, Telia | 24/7 chat/email | Yes | 8.9/10 |
The main features of Saily are its value and security. The platform provides a simple, no-frills experience that gets you connected fast. We appreciate that it’s a new player focused on what matters most: reliable data at a great price. Its plans work on major Danish networks, giving you excellent coverage in and around Copenhagen. For exploring the city’s diverse neighborhoods, from the historic center to the bohemian streets of Vesterbro, Saily provides a steady and fast connection.
Saily is all about value. For a short trip, a weekend getaway, or even a longer stay, its plans are some of the most budget-friendly we’ve seen. This makes it an excellent choice for backpackers, students, or anyone who wants to save their money for experiencing Copenhagen’s vibrant culture, not for expensive data. The security-focused approach is a nice bonus, offering peace of mind while you’re connected to public Wi-Fi or your cellular data. Saily proves that a great eSIM for Denmark doesn’t have to break the bank.
| Plan Name | Data Amount | Validity | Price | Coverage | Specific Locations Covered |
| City Explorer | 1 GB | 7 days | $3.99 | Denmark | Copenhagen and major cities |
| Viking Voyager | 3 GB | 15 days | $7.99 | Denmark | Nationwide |
| Dane’s Choice | 5 GB | 30 days | $10.99 | Denmark | Nationwide |
Pros
Cons
We understand that choosing an eSIM card Denmark is a serious decision for any traveler. That’s why we’ve developed a rigorous methodology to evaluate each provider. We don’t just look at the price; we consider what truly matters for a seamless travel experience. Our goal is to provide a complete picture so you can make an informed choice.
This is probably the most critical factor. We specifically look at a provider’s partnerships with local Danish carriers like TDC, Telia, and Telenor. We’ve tested how well the coverage holds up across Copenhagen’s key areas, from the bustling Inner City to the more residential streets of Frederiksberg. We also consider performance during popular excursions, like a day trip to Malmö in Sweden, to ensure your connection remains strong even outside the city. The availability of 4G and 5G is a key part of our assessment.
A great plan offers a variety of options. We evaluate the range of data amounts and validity periods, looking for a plan that’s a good value for your money. We also scrutinize any eSIM Copenhagen unlimited data claims to understand the Fair Usage Policies (FUP) behind them. Our goal is to find you a cheap eSIM Copenhagen option that doesn’t skimp on quality. This includes a careful cost comparison to a local Danish prepaid SIM card, ensuring you’re getting the best deal without the hassle.
The point of an eSIM is convenience, right? We test how easy it is to buy, activate, and set up each eSIM. The app experience is a big part of this, from the moment you land at Copenhagen Airport to when you need to top up. We look for clear instructions and a simple, intuitive process that doesn’t require a degree in tech.
Things can go wrong, and when they do, you need help fast. We test the availability, responsiveness, and effectiveness of each provider’s customer support. We look for 24/7 support and multilingual options, as these can be a lifesaver when you’re in a new country and facing a technical issue.
We also consider other features that make a plan stand out. This includes hotspot capability, which is great for families or those traveling with multiple devices. The importance of a Danish phone number for local bookings is also a key factor. We also consider whether the plan is just for Denmark or if it includes regional coverage, like an eSIM for Scandinavia or an eSIM for Europe.
Here’s a side-by-side look at the top 10 providers to help you make a quick decision.
| eSIM Provider | Key Feature Highlight | Copenhagen-Specific Plans Available | Unlimited Data Options | Validity Range | Best For |
| Saily | Best all-around value and security | Yes | No | 7-30 days | Budget-conscious travelers |
| Airalo | Wide coverage and easy app | Yes | No | 7-30 days | First-time eSIM users |
| Holafly | Truly unlimited data for heavy users | Yes | Yes | 5-90 days | Digital nomads and streamers |
| Nomad | Flexible plans and network choice | Yes | No | 7-30 days | Travelers with dynamic itineraries |
| Jetpac | Budget-friendly with generous data | Yes | No | 7-30 days | Travelers on a shoestring budget |
| aloSIM | Option for a local phone number | Yes | No | 7-30 days | Business travelers, extended stays |
| Instabridge | Secure Browse and competitive rates | Yes | No | 7-30 days | Privacy-focused users |
| Ubigi | Premium, reusable global profile | Yes | No | 1-30 days | Frequent international travelers |
| Yesim | Flexible pay-as-you-go and unlimited plans | Yes | Yes (with FUP) | 1-30 days | Travelers who want options |
| Billion Connect | High-data and daily unlimited options | Yes | Yes (daily FUP) | 1-30 days | Short, data-heavy trips |
Honestly, why would anyone still mess with a physical SIM card? An eSIM is the modern traveler’s choice, and for a city like Copenhagen, the benefits are clear. You don’t have to mess with tiny plastic cards, find a paper clip to open your phone’s SIM tray, or deal with language barriers in a phone shop. Instead, you can buy and activate your plan before you even leave home. This means you land at Copenhagen Airport and you’re connected instantly, ready to call a taxi or navigate public transport.
An eSIM also lets you keep your home number active. This is a big one. You can use your Danish data plan for the internet, but still get calls and texts on your regular number. No one will know you’ve left, and you don’t have to tell everyone your new number. The cost savings are also a huge factor. You’re getting local Danish rates without paying for expensive roaming from your home carrier. This flexibility is perfect for using things like the Rejsekort app or looking up museum opening times on the fly. It’s just a smarter, easier way to stay connected.
The world of travel tech is always changing, and we’re seeing some interesting trends for eSIM for Copenhagen travel in 2025. First off, expect to see more AI-powered recommendations. Imagine an app that looks at your travel itinerary and suggests the perfect data plan for you, even accounting for day trips to Malmö. This hyper-personalization is the future.
We’re also seeing a huge push for widespread 5G availability. In 2025, you can expect lightning-fast speeds across Copenhagen and its key areas, making video calls and streaming even more seamless. We also predict deeper integration with local Danish apps and services, meaning your eSIM could offer special deals or tie-ins with things like public transport or tourist attractions. Finally, security will be a bigger deal than ever, with more providers offering enhanced privacy features to keep your data safe.
When you’re choosing your eSIM Copenhagen, you need to look beyond just the price and data amount. The features can make a huge difference in your trip. A key decision is Data-Only vs. Voice/SMS. Most eSIMs are data-only, which is fine for most travelers who use apps like WhatsApp and FaceTime. But if you need to make traditional phone calls, a provider like aloSIM, which offers a Danish phone number, is a must.
Another thing to look for is Hotspot Capability. Many plans allow this, which is great if you need to connect your laptop or tablet on the go. You’ll also want to consider whether you need a Copenhagen-Specific vs. Denmark/Regional Plans. If your trip is just to Copenhagen, a Denmark-specific plan from a provider like Nomad or Saily might be cheapest. If you’re also visiting other cities in Europe, a regional plan from Airalo or Holafly is a better bet. The validity period and the quality of customer support are also key.
You might wonder how these digital SIMs actually work. It’s pretty simple. Your eSIM card Denmark provider partners with the major local mobile networks, such as TDC, Telia, and Telenor. When you activate your eSIM, it automatically connects you to the strongest available signal from one of these trusted carriers. This robust network infrastructure ensures you get a strong, stable connection whether you’re in the city’s mainland areas or out on the more challenging coastal regions.
The beauty of this is that you don’t have to do anything. Your phone just works. The eSIM acts like a local SIM card, but without the physical part, giving you the same reliable signal that a local would have. This is why you can trust a good eSIM for Denmark to get you online quickly and keep you connected throughout your trip.
Choosing to go with an eSIM for Copenhagen travel is a great decision for most people, but it’s not without its small drawbacks. You should know what you’re getting into.
| Pros | Cons |
| Ultimate Convenience: Buy and activate your plan before you leave home. | Compatibility: Not all devices support eSIM yet, though most newer models do. |
| Keep Your Home Number: You can use a dual-SIM setup to keep your regular number active for calls and texts. | Data-Only Plans: Most providers don’t include voice calls or SMS. |
| No Roaming Fees: Get local Danish rates instead of paying your home carrier’s expensive roaming charges. | Requires Internet to Activate: You need Wi-Fi or another data connection to set up your eSIM. |
| Instant Activation: Land at Copenhagen Airport and be online within minutes. |
This is a critical first step. You can’t use an eSIM if your phone doesn’t support it. The good news is that most newer smartphones do. Generally, if you have an iPhone XS or newer, a Samsung Galaxy S20 or newer, or a Google Pixel 3 or newer, you’re probably good to go. It’s always best to double-check your device settings or the manufacturer’s website just to be sure. Most providers have a list of compatible devices on their websites, which makes it easy to confirm. Don’t get to Copenhagen only to find out you can’t use your new plan.
When you’re ready to buy your eSIM for Copenhagen, you’ll find that providers offer a variety of payment options. The most common are credit and debit cards from major networks like Visa, Mastercard, and American Express. Many also accept PayPal, Apple Pay, and Google Pay for quick, easy purchases. It’s simple, secure, and you can pay for your plan from anywhere in the world.
This is the big debate. Let’s break it down in a simple comparison.
| eSIM | Physical SIM | |
| Convenience | Instant digital delivery; no physical handling. | Must be purchased and physically installed. |
| Cost | Often more affordable with competitive rates. | Can be cheap, but often requires searching for a local shop. |
| Flexibility | Switch between plans and providers instantly. | Locked into one provider; must swap cards to change. |
| Phone Number | You can keep your home number active. Some offer local numbers. | You get a new number; lose your home number’s connectivity. |
| Compatibility | Limited to newer, unlocked devices. | Works in virtually all phones. |
| Risk of Loss | None; it’s a digital profile on your phone. | Easy to lose or damage the small card. |
| Installation | Scan a QR code or use an app. | Manual insertion of the tiny card. |
When you’re picking a data plan, think about how you’ll use your phone. A 1 GB plan might be enough for a short trip if you’re just using maps and checking emails. A 5 GB plan is better for a week or two with moderate use. If you’re a heavy user who streams video or relies on video calls, an eSIM Copenhagen unlimited data plan from Holafly is your best bet. Speeds in Copenhagen are excellent, especially with 4G and 5G connections from local networks like TDC and Telia, so you can expect a fast, reliable experience no matter which plan you choose.
Choosing an eSIM for Copenhagen travel is a personal decision based on how you travel. If you’re a History Buff spending your days in museums, a smaller data plan will be perfect. You’ll be using maps and looking up facts, but not much else. If you’re a Foodie constantly sharing photos and videos of your meals in Nyhavn, an unlimited data plan is a smart move. For the Cyclist navigating Copenhagen’s famous bike paths, you’ll need a plan with strong coverage and enough data for constant map use. And for the Digital Nomad working from cafes, you’ll need a robust plan with hotspot capability. You might even find some community recommendations for things like Best eSIM Copenhagen Reddit to see what other travelers are saying.
A simple guide to setting up your eSIM for Denmark can save you a lot of trouble. The first thing you do is buy your plan online from a reputable provider. You’ll get an email with a QR code or a manual activation code. Make sure you do this while you have an internet connection. On your phone, go to your cellular settings, tap “Add Cellular Plan,” and either scan the QR code or enter the details manually. The final step is to turn on the new cellular plan, and you’re good to go. It really is that easy.
As you enjoy the freedom of your new eSIM, remember to be smart about your data. While your connection is secure, it’s always a good idea to be mindful of public Wi-Fi networks in cafes or hotels. They can be less secure. Use a VPN if you have sensitive things to do online. Being a responsible traveler also means being mindful of your data usage, even on unlimited plans, so you can help ensure a good experience for everyone on the network.
After all our research, reviews, and comparisons, our top pick for the best eSIM for Copenhagen is Airalo. It’s a perfect mix of reliability, a great user experience, and a variety of plans that will suit most travelers.
With Airalo, you’re choosing a provider that has a proven track record and a great reputation. It’s the best option for a seamless, stress-free trip.
Ready to explore Copenhagen without worrying about connectivity? Get started today by choosing the perfect eSIM from our top-rated providers and make your trip to Denmark’s capital unforgettable.
An eSIM is a digital SIM card that’s built into your phone. Instead of a physical card, you download a data plan to a chip inside your device. For Copenhagen travel, this means you can get a local data plan without buying a physical SIM card for Copenhagen.
For most modern travelers, yes. An eSIM is more convenient because you can buy and activate it from home, avoid roaming fees, and keep your primary SIM card in your phone. This makes it a much more flexible and secure option than a traditional Danish prepaid SIM card.
Yes, you can. Providers like Holafly offer eSIM Copenhagen unlimited data plans. Just be sure to check the provider’s Fair Usage Policy (FUP), as some may throttle speeds after a certain amount of data is used.
eSIMs connect to major local networks like TDC and Telia, which provide excellent coverage across the city. You’ll have a strong signal in key areas like the city center, Vesterbro, Nyhavn, and the surrounding Øresund region.
You can purchase and install your eSIM before you travel, but it will only start its validity period once you arrive and connect to a local network. This is a great feature, as it means you’re online the second you land at Copenhagen Airport.
Most eSIM plans are data-only, so you’ll need to use apps like WhatsApp or FaceTime for communication. However, some providers like aloSIM offer plans that include an optional Danish phone number for voice calls and SMS.
