Imagine exploring the ruins of Athens or the amazing beaches of Santorini without worrying about expensive roaming fees or finding a local SIM card.
Every traveler can agree that having a reliable internet connection is essential for exploring unfamiliar streets or staying in touch from a distance. That’s where eSIM technology has become invaluable, offering a seamless and affordable solution for most connectivity needs.
In this ultimate guide, we’ll walk you through everything you need to know about using eSIMs for your Greek adventure.
What is an eSIM and How Does it Work?
Think of an eSIM as a SIM card that’s already inside your phone. It’s a digital SIM, so you don’t need to mess with those little plastic ones. Everything is done through software, meaning no more fumbling with tiny SIM cards that you might lose.
Instead, it’s very simple: you just pick a data plan from an eSIM provider and activate it right on your phone, just like downloading an app! A great perk is being able to easily switch between plans, letting you use local Greek data rates while you’re there and switch back to your home plan when you leave. Easy and convenient!
eSIM vs. Prepaid SIM Card for Greece
Deciding between an eSIM and a prepaid SIM card? Here’s a detailed comparison to help you choose the best option for your trip:
| Feature | eSIM | Prepaid SIM Card |
|---|---|---|
| Activation | Instant setup via QR code; done in minutes | Requires a visit to a physical store; may require ID |
| Flexibility | Easily switch plans remotely; manage via app or website | Requires manual swaps; one plan per physical SIM card |
| Internet for Setup | Requires a Wi-Fi connection for initial setup | Works immediately after inserting the SIM card |
| Availability | Can be purchased online before your trip | Readily available at airports and mobile stores in Greece |
| Compatibility | Works only on eSIM-compatible devices | Works on all unlocked phones |
| Convenience | No physical SIM card needed; activate anywhere | Requires handling and storing a small physical SIM card |
| Eco-Friendly | Reduces plastic waste; more sustainable | Generates plastic waste; less environmentally friendly |
You Might Also Like to Read: eSIM vs. Physical SIM 2025: Which One Should You Use?
Why Choose an eSIM for Traveling in Greece?
Save More on Travel Connectivity
Traditional roaming charges are notorious for being outrageously expensive. Using your regular phone plan in Greece could cost you as much as $5 or more per megabyte (MB), quickly leading to a shocking phone bill. With an eSIM, you can tap into local data plans that offer far more competitive rates. A tourist using traditional roaming in Greece might spend $250+ per month, while an eSIM plan with a comparable data allowance could cost as little as $25 – saving you up to 90%. Here is a guide in case you need to go deeper.
Fast Installation Process
Say goodbye to the frustration of hunting down a SIM card vendor after you arrive. An eSIM allows you to purchase and activate a data plan before you even set foot in Greece. No more struggling to communicate or navigate upon arrival; you’ll be connected instantly and ready to order a taxi, check into your accommodations, or send photos of your adventure.
Single eSIM for Many Nations
Planning to explore multiple countries in Europe? An eSIM can be a game-changer! Many eSIM providers offer multi-country or regional plans that cover multiple destinations, eliminating the need to purchase a new SIM card each time you cross a border. This is particularly useful if you’re planning to visit islands in the Aegean Sea that are close to Turkey or want to take a quick trip to Albania or North Macedonia.
Eco-Friendly Connectivity
Millions of plastic SIM cards are produced and discarded annually, contributing to plastic waste. eSIMs offer a more sustainable alternative, eliminating the need for physical SIM cards and reducing your environmental footprint. Choosing an eSIM is a simple but meaningful way to contribute to the preservation of Greece’s natural beauty.
Keep in Touch from Far-Off Places
Greece is a land of diverse landscapes and attractions. A reliable eSIM provider can help ensure that you’re connected, whether you’re in the bustling city of Athens, relaxing on the beaches of Mykonos, or exploring the mountainous regions of Crete and the Peloponnese. Coverage depends on the networks your eSIM provider uses, so choose one with good partnerships with local operators.
How to Choose the Best eSIM for Greece
Network Reach: Everywhere You Need It?
When choosing an eSIM for Greece, consider where you’ll be traveling. In major cities like Athens, Thessaloniki, and Heraklion, most eSIM providers offer good coverage. However, coverage may be more limited in remote regions, smaller islands, and mountainous areas. For comprehensive coverage, select an eSIM that partners with reputable local networks, such as Cosmote, Vodafone Greece, or Wind Hellas.
What’s Your Real Data Requirement?
Your data needs will depend on your usage patterns. A light user who primarily uses maps for navigation and sends occasional messages might only need 1GB to 3GB per week. A medium user who streams music, uses social media regularly, and makes occasional video calls might prefer 5GB to 10GB for a two-week trip. A heavy user who relies on their device for work, video streaming, and extensive social media should opt for an unlimited plan or at least 20GB+ per month.
Pro Tip: Some providers let you top up easily if you run out of data, so don’t stress too much!
How Long Will You Be Traveling?
eSIM plans are available in various durations to accommodate trips of any length. A weekly plan with 1GB to 3GB of data is ideal for short visits. A 15-day plan or a 30-day plan, ranging from 5GB to unlimited data, may be more appropriate for extended stays.
Do You Need Calls & Texts, or Just Data?
Most eSIM plans are data-only, which means you’ll need to use messaging and calling apps such as WhatsApp, Messenger, Skype, or Viber. However, if you prefer to have a local Greek phone number for making calls or sending SMS messages, some providers offer plans that include these features.
Do You Need an eSIM Hotspot?
If you’re traveling with multiple devices, or if you want to share your data connection with a laptop or tablet, you’ll need an eSIM that supports tethering. However, not all providers allow you to do this, so it’s a factor you have to confirm before purchasing.
How Much Does It Cost?
eSIM prices depend on various factors, including the data allowance, plan duration, network coverage, and provider reputation. For example, an eSIM with a smaller data plan might start as low as a few dollars. If you are looking for more generous plans, it may be wise to evaluate what options have a reliable reputation and good ratings among customers. Finally, providers can offer discounts on prepaid or promotional offers on specific days.
Best eSIM Providers for Greece in 2025
Yoho Mobile
Yoho Mobile is one of the best providers in Greece, offering affordable and highly customizable eSIM plans. A 3GB plan costs around $3.49 for 7 days, making it one of the most budget-friendly options. Their plans support both 4G and 5G networks, ensuring smooth internet browsing whether you’re in Athens, Santorini, or Mykonos.
One of its standout features is hotspot sharing, allowing you to connect multiple devices. The Yoho Mobile app (available for iOS and Android) makes it easy to purchase and manage your eSIM plan. Additionally, Yoho Mobile prioritizes customer satisfaction, boasting a 4.8-star rating on Trustpilot. Travelers can enjoy 24/7 multilingual customer and seamless global coverage in over 200 countries.
Flexiroam
Flexiroam is ideal for those visiting multiple countries, as its eSIM plans work across several destinations, including Greece. The service provides reliable 4G coverage in major cities and tourist areas, but signal strength can sometimes drop in more remote locations like the Greek islands or mountainous regions.
A 1GB plan starts at $9 for a week, which is on the higher side. It supports hotspot sharing, making it useful for those who need to connect multiple devices. The Flexiroam mobile app also helps users track data usage and top up easily when needed.
However, while many travelers appreciate the service, some have found that Flexiroam only reveals carrier details after you’ve purchased a plan, meaning you won’t be able to verify coverage quality beforehand. While their customer support is generally dependable, response times can be sluggish during peak hours, which may be inconvenient if you need immediate help.
In general, Flexiroam’s higher prices and slow customer support can be notable drawbacks to consider.
Jetpac
Jetpac is a good choice for budget-conscious travelers looking for basic and affordable eSIM plans in Greece. The provider offers a 3GB plan for approximately $5 for 7 days, which is a decent deal for short-term visitors. Jetpac operates on 4G networks, ensuring a stable connection in most urban areas, including Athens, Thessaloniki, and Rhodes.
A big plus is that Jetpac allows hotspot usage, so you can share your connection with other devices without any issues. However, if you need a lot of data for streaming or gaming, Jetpac might not be the best choice since they don’t offer unlimited plans. Be sure to check the plan details before buying to make sure it meets your needs.
Saily
Saily is a great option for long-term travelers in Greece, offering cost-effective eSIM plans that last up to a month. A 3GB plan costs $9.99 for 30 days, making it one of the most economical options for visitors staying for an extended period. The service provides 4G connectivity and hotspot support, allowing users to share their internet across multiple devices.
However, Saily does not offer unlimited data plans in Greece, which might not work for heavy users. While it’s generally a good deal, buying a local SIM card can be cheaper for longer stays. The service is reliable overall, but internet speeds can vary based on location and network coverage. For example, it works well in big cities like Athens and Thessaloniki, but in smaller towns or remote islands, speeds may slow down. This could be a problem if you need fast internet for work or streaming.
Airhub
Airhub specializes in regional and global eSIM plans, making it an excellent choice for travelers heading to Greece and surrounding countries. A 6GB plan costs around $11 for a month, providing access to 4G and 5G networks for a smooth browsing experience. The service also supports hotspot sharing, which is a plus for those needing to stay connected across multiple devices.
Airhub has some good features, but also a few issues. Although Airhub generally works well, some users have experienced delays in receiving their eSIM activation QR codes. Most of the time, activation is instant, but if you’re getting an eSIM last-minute, it’s best to purchase it ahead of time to avoid delays. Also, checking data usage isn’t easy, it takes several clicks to find, unlike other eSIM providers that show it more clearly.
How to Buy & Activate an eSIM for Greece
Picture by jimmy teoh on Pexels
Step 1: Choose the Best eSIM Provider
Before making a purchase, ensure that your smartphone supports eSIM technology by checking this compatibility list. Yoho Mobile is a reliable provider with strong coverage across Greece. Compare available plans to find one that suits your trip duration and data needs.
Step 2: Visit the Yoho Mobile Store
You can buy your eSIM easily through the Yoho Mobile website or by downloading the Yoho app from the App Store. This allows you to browse different plans and make your purchase in just a few taps.
Step 3: Select Greece as Your Destination
Choose Greece as your travel destination. If you’re planning to visit multiple countries, look for a regional or global eSIM plan that includes destinations like Italy, Spain, or Turkey to stay connected across borders without needing to switch SIMs.
Step 4: Pick the Right Yoho Mobile Plan
Select a data plan based on the length of your stay and how much internet you’ll need:
- Short trips (1-3 days): A 3GB plan is perfect for using maps, messaging, and checking emails.
- Medium stays (5-10 days): A 10GB or unlimited plan is ideal for social media, video calls, and light streaming.
- Business or long stays: If you work remotely or stream often, go for an unlimited data plan to ensure uninterrupted connectivity.
Step 5: Purchase Your eSIM
Once you’ve chosen a plan, proceed with the purchase on the website or app:
- Enter your email address to receive your eSIM activation details.
- Save money with promo codes—apply YOHO12 for 12% off.
- Pay securely using a variety of methods, including credit card, WeChat, Amazon Pay, Alipay, or Cash App Pay.
Step 6: Install & Activate Your eSIM
After your purchase, you’ll receive an email with a QR code to activate your eSIM. Follow these steps for a quick setup:
- Connect to Wi-Fi to avoid interruptions during activation.
- Open your phone’s settings and go to Mobile Data → Add eSIM.
- Scan the QR code you received from Yoho Mobile.
- Wait a few moments for activation. Your plan will either start immediately or on your selected activation date.
Looking for a more customized plan? You may also be interested in creating your own personalized eSIM package.
Final Thoughts: Is an eSIM Worth It in Greece?
Traveling in Greece is easier when you stay connected, and an eSIM is the simplest way to do it. It gives you instant access to data without dealing with expensive roaming fees or searching for a local SIM card. Whether you’re visiting ancient ruins, relaxing on an island, or working remotely, an eSIM ensures you have fast and stable internet throughout your trip. As digital travel solutions continue to grow, eSIMs are quickly becoming the most convenient choice for travelers who need reliable and flexible connectivity.
FAQs About Using an eSIM in Greece
How much data do I need for my trip to Greece?
Your data needs depend on how you use your phone. If you only check maps and messages, 3GB to 5GB per week should be enough. For social media, video calls, and light streaming, 10GB to 15GB for two weeks is a better option. If you work remotely or use data heavily, go for an unlimited plan to avoid interruptions.
Does Greece support eSIM?
Yes! Greece has full support for eSIM technology, with major networks offering strong coverage across the country. Whether you’re in the city or exploring more remote locations, you can expect a stable and fast connection with the right provider.
Can I make calls and send texts with a Greece eSIM?
Most eSIMs are data-only, meaning you’ll need apps like WhatsApp, Messenger, or FaceTime for calls and messages. However, some providers offer eSIM plans that include a local phone number, so check the details before making your purchase. Learn more in this guide.
What is the best eSIM for Greece?
Choosing the right eSIM depends on your travel style:
- Yoho Mobile: An affordable option with flexible plans and solid coverage across Greece.
- Flexiroam: Great for travelers visiting multiple countries, but prices can be slightly higher.
- Jetpac: A budget-friendly pick for short stays, though it offers limited data package options.
- Saily: Simple to activate, but some users have experienced inconsistent internet speeds.
- Airhub: Best for those traveling beyond Greece, but performance may vary depending on the local carrier.