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The best eSIMs for international travel

Chloé Wadycki

3 February 2025

6 min.

In the past, traveling abroad meant either paying outrageous roaming fees or hunting for a local SIM card upon arrival. Now, thanks to eSIM card technology, you can switch to a new network in seconds—without swapping a physical SIM. But with so many eSIM providers out there, how do you know which one is best for you?

Whether you’re planning a short vacation or an extended trip, finding the best eSIM for international travel depends on several factors: data plans, coverage, price, and extra features like call capabilities. Let’s break it all down so you can make the best choice.

Which eSIM card should you choose?

Why choose an eSIM for international travel?

Traveling internationally often presents challenges in staying connected, such as expensive roaming fees and the inconvenience of swapping physical SIM cards. eSIMs (embedded SIMs) offer a modern solution by allowing travelers to switch between carriers digitally, ensuring seamless connectivity across the globe.

Advantages of using an eSIM:

  • Flexibility: Perfect for travelers who move between multiple countries and need adaptable plans.
  • Instant Activation: eSIMs can be activated digitally, eliminating the need to visit a physical store or wait for shipping.
  • Multiple plans on one mobile phone: Manage and switch between different carrier profiles without changing physical SIM cards.
  • Dual SIM functionality: Use an eSIM card alongside a physical SIM for added flexibility.
  • Affordable international data: Access local data rates without incurring high roaming charges. Many providers (like Airalo, Holafly, Nomad..) offer competitive pricing compared to international roaming fees.
  • Eco-friendly: Reduces plastic waste associated with physical SIM cards.
  • Enhanced security: eSIMs are embedded within the device, making them less susceptible to loss or theft.

How to choose the best eSIM for you trip?

esim plan

When selecting an eSIM provider, consider the following factors:

1. Coverage and network quality

Ensure the carrier offers reliable service in your destination countries. Some eSIMs card provide worldwide access, while others focus on specific regions. For instance, Airalo provides in over 200 countries, making it a versatile choice for global travelers. Additionally, check if the operator partners with multiple local networks in your destination to ensure the best signal strength.

2. Data plans and pricing

Evaluate the data packages to find one that aligns with your usage needs:

  • Pay-As-You-Go: Ideal for light users or short trips.
  • Unlimited data: Suitable for heavy data users or extended stays. Providers like Holafly offer unlimited data plans, which can be advantageous for travelers requiring constant connectivity.
  • Regional plans: Cost-effective for multi-country trips within a specific region, such as Europe, Asia, or North America.
  • Long-term plans: Some eSIM card operators offer extended plans for expatriates, digital nomads, or business travelers staying abroad for months at a time.

3. Device compatibility

Most modern smartphones support eSIM functionality. However, it’s crucial to verify compatibility before purchasing. Mobile phone (or other devices) from manufacturers like Apple, Samsung, and Google typically support eSIMs. Some older or budget-friendly models may not have this feature, so always check your phone’s settings. Check the compatibility here.

4. Extra features and benefits

Some eSIM providers go beyond basic data plans, offering additional perks such as:

  • Hotspot/Tethering Capabilities: Essential if you plan to share data with mobile phone and other devices.
  • Voice and SMS Support: Some providers like Ubigi include call and text features, which can be useful for business travelers.
  • Loyalty Discounts: Frequent travelers may benefit from reward programs or discounts on repeat purchases.

Top eSIM providers for international pravelers

Based on coverage, affordability, and user experience, here are some leading eSIM operators :

Airalo

Airalo is a popular choice among international travelers thanks to its affordable rates and wide availability. With service in over 200 countries, it offers reliable connectivity with various short-term and long-term plans. Activation is seamless through its user-friendly app, making it a hassle-free option for those new to eSIM technology.

Holafly

Holafly is well known for its unlimited data plans, making it ideal for travelers who require continuous internet access. Its presence is particularly strong across Europe and other popular travel regions. The simple QR code setup allows users to activate their eSIM within minutes, eliminating the need to monitor data consumption.

Nomad

Nomad provides flexible data packages that cater to both short-term vacationers and long-term travelers. It supports global access while offering regional plans tailored to specific areas. With competitive pricing and an easy activation process through its mobile app, Nomad is a reliable option for frequent travelers.

GigSky

GigSky is often the go-to provider for business travelers due to its premium connectivity options. It offers a variety of plans, including daily and monthly packages, ensuring that professionals have uninterrupted internet while working abroad. The activation process is effortless, and its business support services make it a solid choice for corporate users.

Ubigi

Ubigi differentiates itself by providing both data and voice services. This makes it ideal for travelers who need more than just internet access. The eSIM can be activated quickly through its app, and it supports tethering, allowing users to share data across multiple devices.

Saily

Saily is a budget-friendly provider that offers customizable data plans, making it a good option for cost-conscious travelers. It has a strong presence in Asia and Europe, and its quick QR code setup ensures a smooth activation process.

Maya

Maya focuses on high-speed eSIM data, offering strong international service with various plan durations. Its reliable network partnerships ensure seamless connectivity, and the app-based activation makes it easy for travelers to get connected instantly.

Breeze

Breeze offers flexible and affordable plans, particularly for long-term travelers. Its coverage spans key travel destinations worldwide, and its extended validity options make it an excellent choice for those staying abroad for extended periods.

Firsty

Firsty provides reliable eSIM services with diverse plan selections. With strong network partnerships and excellent customer support, it’s a great choice for those who prioritize flexibility and responsiveness.

Final tips for using an eSIM card abroad

  • Verify Device Compatibility: Ensure your device supports eSIM functionality.
  • Research Coverage: Confirm that the eSIM provider offers reliable service in your destination.
  • Understand Data Needs: Assess your typical data usage to select an appropriate plan.
  • Activate Before Departure: Set up your eSIM prior to traveling to avoid connectivity issues upon arrival.
  • Monitor Data Consumption: Track usage to avoid unexpected overages.
  • Have a Backup Plan: Some travelers keep a physical SIM as a secondary option in case of network issues.

Choosing the right eSIM provider can enhance your travel experience by offering seamless connectivity at competitive rates. Whether you prioritize affordability, unlimited data, or broad service, there’s an eSIM option tailored to your needs. By researching plans and operators in advance, you can ensure a hassle-free, connected journey wherever you go.

With the growing adoption of eSIM technology, international travelers now have more options than ever to stay connected. Investing in the right eSIM provider not only saves money but also ensures smooth communication, navigation, and entertainment throughout your trip.

No matter which provider you go with, switching to an eSIM is a game-changer. It’s easy, saves time, and gives you instant connectivity wherever you go. Compare all the offers now and choose the best packages for your trip! Happy travels!

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