Best eSIM for data and calls in Europe | Best choice for travelers

The European travel experience has been radically transformed by digital technology. Gone are the days of fumbling with tiny, physical SIM cards in foreign kiosks. Today, the eSIM stands as the ultimate travel companion, offering instant connectivity across the continent.

But for travelers heading to the Schengen Area and beyond, a critical question remains: What is the best eSIM for data and calls in Europe?

While most popular travel eSIMs focus solely on data—relying on apps like WhatsApp for communication – a significant number of travelers still require a traditional European phone number for voice calls and SMS. This need often arises for practical, on-the-ground tasks, turning the search for a true data and calls eSIM into a priority.

This comprehensive guide will help you navigate the landscape of European eSIMs. We will compare providers offering both data and voice features, analyze their real-world performance and costs, and ultimately show you why flexible data-only solutions, like Twise, often offer the superior balance of convenience, speed, and affordability for the vast majority of tourists. Let’s explore the best eSIM solutions for staying connected across Europe.

1. Why You Might Need an eSIM with Data and Calls in Europe

For the modern traveler, a robust data connection is paramount. However, certain logistical and professional situations in Europe still strongly favor having a traditional local phone number enabled by a voice-inclusive eSIM plan.

Although 90% of travelers can rely entirely on mobile data and messaging apps, there are several situations where having a local European phone number is genuinely useful.

When a European Phone Number Helps

• Booking taxis or airport transfers: Some taxi services or private drivers still call or send SMS notifications.
• Restaurant or hotel reservations: Certain establishments require a local number for confirmation.
• Receiving verification codes (OTP):  Banks, rental companies, and some European platforms send SMS-based verification.
• Staying in touch with local contacts or business partners: Business travelers may prefer traditional calling for reliability and professionalism.

Data-Only vs. Data + Voice eSIMs

Feature	Data-Only eSIM	Data + Calls eSIM
Internet Access	✔️	✔️
Local Phone Number	❌	✔️
SMS Capability	❌	✔️
Cost for Travelers	Low	Higher
Setup	Instant	Often requires identity verification

For most tourists, a data-only eSIM is more than enough. Apps such as WhatsApp, Messenger, FaceTime Audio, Viber, and Skype allow free calling worldwide, eliminating the need for traditional voice plans.

However, if your trip demands frequent interaction with local services, or if business communication is key, an eSIM that supports both data and calls is the better choice.

2. eSIM Providers Offering Data + Calls in Europe

For travelers who need both mobile internet and traditional calling features, choosing the best eSIM for data and calls in Europe can significantly improve convenience and communication during cross-border trips. Several eSIM providers now offer voice-inclusive plans that combine data, local phone numbers, call minutes, and SMS, giving travelers flexible alternatives to traditional SIM cards and roaming services.

Vodafone Europe eSIM

Vodafone is one of the largest carriers in Europe and offers several eSIM plans with both local data and calling capabilities. These plans are typically meant for residents but can be used by travelers who complete the required identity verification.

• Pros: Strong coverage across Europe, reliable call quality
• Cons: Registration usually requires passport verification and sometimes in-store activation

Orange Holiday Europe eSIM

One of the most popular choices among tourists, the Orange Holiday Europe eSIM includes a European phone number, a set number of call minutes, and SMS allowances.

• Pros: Easy to activate after arrival, great short-term option
• Cons: Higher price range; SMS and call minutes are limited

Three Europe eSIM

Three provides Europe-focused eSIM plans that include both data and calling. These are widely used by travelers thanks to straightforward activation and competitive pricing across the UK and EU regions.

• Pros: Tourist-friendly plans, easy online activation
• Cons: Call allowances may vary by plan; roaming rules differ between countries

O2 Europe eSIM

O2 offers voice-enabled eSIMs in select EU countries. While the coverage is strong within O2’s network, availability can vary depending on where you purchase the plan.

• Pros: Useful for longer stays or business travelers
• Cons: Local-only offerings; limited plan options for tourists

GigSky / Truphone eSIM

These platforms provide global eSIM solutions, including hybrid voice options. However, they tend to be more expensive – especially for short trips.

• Pros: Easy setup, global availability
• Cons: Significantly costlier than local European options

Twise 

Twise is a leading choice for visitors who need reliable, hassle-free connectivity across Europe. The brand offers a wide range of travel-friendly options, including:

• Three Europe eSIM Twise, Orange Europe eSIM Twise offers plans with phone calls and SMS
• Data-only plans European eSIM Twise – an efficient and cost-effective option ideal for multi-country travel across the EU and the UK

Twise stands out for its affordable pricing, intuitive online purchase experience, and instant QR-code delivery, allowing travelers to activate their plan even before departure. With no ID registration required, setup is fast and straightforward.

3. Cost & Coverage Comparison

Below is a simplified comparison to understand how major providers differ:

Provider	Data Speed	Coverage	Price Range	Activation Method
Orange Holiday Europe	Fast 4G/5G	EU-wide	Higher	After arrival or online
Vodafone Europe	High-speed 5G	Strong EU coverage	Mid-to-High	In-store or online (verification required)
O2 Europe	4G/5G	Local-only (varies)	Mid-to-High	Local activation
Twise eSIM Europe	5G high-speed	Pan-European	Budget-friendly	Instant via website

4. Best for Different Traveler Types

Selecting the ideal eSIM largely depends on how you travel and your specific communication requirements.

Short-Term Tourists (7–15 Days)

If you need voice calling:
✔ Orange Holiday Europe eSIM – include call minutes and SMS, making it easier to contact hotels, transportation services, and local businesses.

If you only need fast data:
✔ Twise Europe eSIM – is an economical choice that offers immediate setup, making it a great option for tourists focused solely on obtaining data at an affordable rate.

Business Travelers

 ✔ Vodafone or O2 – enabled eSIM plans that support professional communication and enhanced roaming capabilities, helping users stay connected with clients and colleagues across multiple European destinations.

These features are especially valuable when evaluating the best eSIM for data and calls in Europe for work-related travel.

Digital Nomads & Long-Term Visitors

 ✔ Twise – data-only eSIMs with flexible renewal options and no long-term contracts, making it a practical choice for travelers who need continuous internet access without binding commitments.

For extended stays, this balance of affordability and convenience makes Twise a competitive option within the best eSIM for data and calls in Europe landscape.

5. Alternative: Data-Only eSIMs for Simpler Travel

Despite the availability of voice-inclusive plans, data-only eSIMs remain the preferred, go-to option for the vast majority of European travelers.

Why 90% of Travelers Prefer Data-Only eSIMs

• High Data Quality is Key: With 5G/LTE widely available across Europe, data speed and reliability are so high that calls made via apps (WhatsApp, Skype, Viber) are often clearer and more stable than traditional cellular calls, especially when roaming. A fast data connection is your primary communication line.
• Ultimate Convenience: Data-only means zero ID verification, no long forms, and instant activation via a simple QR code sent to your email. You are connected instantly upon landing.
• Cost Efficiency: You pay only for the massive data allowance you need, cutting out the costly overhead of a voice network you won’t use. This translates directly into substantial savings.

Why Twise Stands Out as a Data-Only Solution

Twise’s Data-Only platform is optimized for the simplicity and speed that modern travel demands, backed by robust features:

• Instant Online Purchase from Anywhere: Secure your connection from your home country, removing any travel day stress.
• Works Across Europe with 5G Speed: Twise uses the strongest local networks to guarantee 5G/LTE speeds, perfect for streaming, navigation, and video calls.
• International Payment Support: Accepts various payment methods for global accessibility.
• Automatic Phone Activation: The setup process is quick and seamless on all eSIM-compatible devices.
• Secure Encrypted EID/IMEI Handling: Prioritizes customer data security during the activation process.
• 24/7 Customer Service: Dedicated support is available regardless of time zone.
• Traveler-Friendly Pricing: Focused on delivering the highest GB value on the market.

Conclusion

eSIM plans that support both data and voice calls are particularly useful in specific scenarios, such as business travel or situations where having a local phone number is essential. However, these voice-inclusive options often come with more limitations, require identity verification, and are significantly more expensive than data-only alternatives. As a result, they may not always be the most practical choice for travelers searching for the best eSIM for data and calls in Europe based on value and flexibility.

Meanwhile, data-only eSIMs like those from Twise deliver excellent performance, high-speed connectivity, and unbeatable convenience, making them the ideal choice for most travelers visiting Europe.

Whether you’re planning a city-hopping vacation, a business trip, or a remote work journey across the EU, choosing the right eSIM comes down to your communication needs and budget.

Twise’s customer support is available 24/7 to assist you. You can contact them through the official channels.

• Facebook Fanpage: Twise
• Email: [email protected]
• WhatsApp: (+1) 818-915-0777

If you’re looking for fast, reliable, and affordable travel connectivity, you can get connected instantly with a Twise Europe eSIM.