eSIM Belgium
Top 7 Best eSIM for Belgium
Jan
Stay connected with high-speed internet. Compare top eSIMs, data plans, and avoid roaming charges.
Written by Peter Moore – eSIM Content Writer
Finding the Best eSIM for Belgium Travel
From enjoying waffles in Bruges to exploring the historic streets of Brussels, Belgium is a country that delights the senses. However, maintaining a reliable internet connection to share these moments can often be a challenge. Standard roaming charges are notoriously expensive, and finding physical SIM cards immediately upon landing isn’t always feasible.
The most efficient solution for any modern traveler is the eSIM. This digital sim card allows you to download a data plan instantly, bypassing the need for plastic cards or store visits. After evaluating numerous providers, we have identified the best options to keep you connected to high-speed mobile network providers like Proximus and Orange, ensuring your trip remains seamless. Whether you need a local SIM for a short stay or a long-term solution, we’ve got you covered.
Our Recommendation: eSIM4
For anyone visiting Belgium, eSIM4 stands out as the premier choice for a Belgium eSIM. It combines affordable money-saving pricing with robust coverage on BASE and Proximus, making it suitable for both quick city breaks and extended stays in an urban area.
Why eSIM4 Leads for Belgium
- Premium Network Access: Utilizes the reliable BASE and Proximus infrastructure for consistent coverage.
- Instant Digital Delivery: Your QR code arrives via email immediately, allowing you to install the eSIM before departure.
- Significant Savings: Competitive rates start as low as $2.98, offering substantial savings over roaming.
- Proven Reliability: Trusted by over 100,000 travelers worldwide with round-the-clock support.
- Enhanced Connectivity: An optional app is available for managing calls and SMS without incurring roaming fees.
- Versatile Plans: Data packages range from small 1GB top-ups to larger bundles for heavy users.
Quick Comparison: Leading eSIM Providers
Compare the top eSIM providers offer at a glance to narrow your choices.
| Rank | Provider | Rating | Network Partner |
Plans | Starting Price |
Best For |
|---|---|---|---|---|---|---|
| 1 | ⭐ eSIM4 | 4.9/5 | BASE/Proximus | 6 options | $2.98 | Best overall value |
| 2 | Saily | 4.7/5 | Major networks | 5 options | $1.89 | Security features |
| 3 | Airalo | 4.7/5 | Proximus/BASE | 7 options | $4.50 | Regional travel |
| 4 | Jetpac | 4.5/5 | Local networks | 8 options | $1.00 | Budget entry |
| 5 | aloSIM | 4.4/5 | Proximus/Orange | Flexible | $4.50 | Calling credits |
| 6 | Nomad | 4.6/5 | BASE | Flexible | $4.00 | Large data bundles |
Choosing the Right eSIM for Belgium: Things to Consider
While eSIM4 is our top recommendation for an esim for travel in belgium, your specific plans might require different features. Consider these key factors when selecting your connectivity provider.
| Factor | Considerations | Impact |
|---|---|---|
| Trip Length | How long will you be in the country? | Most providers offer durations of 7, 15, or 30 days to match your itinerary. |
| Network Quality | Does the esim in belgium connect to strong local carriers? | Look for a provider partnering with Proximus or Orange for the best rural coverage. |
| Data Usage | Will you stream video or just use maps? | Light users can survive on 1GB, while heavy streamers should look for 10GB+ plans or unlimited data. |
| Total Cost | Is the price per gigabyte competitive? | Compare the full package price against the amount of data included. |
| Compatibility | Ensure your phone supports eSIM. | Most modern phones support Dual SIM configurations, allowing you to keep your home SIM active. |
| Extra Features | Do you need to make calls? | Standard eSIMs are data-only, but some offer VoIP capabilities or a phone number. |
Top eSIM Providers for Belgium
Detailed reviews of our recommended providers, starting with our featured choice.
eSIM4
Best Overall Value
eSIM4 secures the top spot for 2026, offering an unbeatable combination of reliability and price. It is widely regarded as the best eSIM for Belgium for modern travelers. Whether you are visiting for a week of chocolate tasting or a month of business, eSIM4 has a package to fit. Utilizing the robust BASE and Proximus networks, users can expect stable 4G and LTE speed across the region.
eSIM4 Plans for Belgium
| Data | Duration | Price | Savings |
|---|---|---|---|
| 1 GB | 7 Days | $8.10 $2.98 | Save $5.12 |
| 2 GB | 15 Days | $11.70 $4.98 | Save $6.72 |
| 3 GB | 30 Days | $16.20 $7.98 | Save $8.22 |
| 5 GB | 30 Days | $19.80 $9.98 | Save $9.82 |
| 10 GB | 30 Days | $32.40 $16.98 | Save $15.42 |
| 20 GB | 30 Days | $47.70 $24.98 | Save $22.72 |
Advantages:
Pros
- Exceptional pricing starting under $3
- Access to premium local networks (BASE & Proximus)
- No hidden fees or roaming charges
- Instant QR code delivery via email
- Optional app for call/SMS management
Limitations
- Unlimited data options not listed here
- Requires compatible device
Saily
Security features
Developed by the privacy experts at Nord Security, Saily is an excellent alternative for travelers who prioritize online safety. In addition to providing affordable mobile data, the service integrates security features to protect your connection. You can download the app to make setup a breeze, even for first-time eSIM users.
Saily Belgium Plans
| Data | Duration | Price |
|---|---|---|
| 1 GB | 7 Days | $3.99 |
| 3GB | 30 Days | $7.99 |
| 5 GB | 30 Days | $10.99 |
| 10 GB | 30 Days | $17.99 |
| 20 GB | 30 Days | $26.99 |
Advantages:
Pros
- Backed by NordVPN team with strong privacy focus
- Simple, easy to use app
- Responsive 24/7 chat support
Limitations
- Plans are strictly prepaid data packages
- No pay-as-you-go flexibility
Airalo
Regional travel
As one of the pioneers in the eSIM market, Airalo remains a solid choice, particularly for those planning a multi-country European Union tour. Their local plans for Belgium are reliable, connecting to major networks like Proximus and BASE. If you are crossing borders, their regional and global “Eurolink” packages covering multiple European countries are very convenient.
Airalo Belgium Plans
| Data | Duration | Price |
|---|---|---|
| 1 GB | 7 Days | $4.50 |
| 2 GB | 15 Days | $7.00 |
| 3 GB | 30 Days | $9.00 |
| 5 GB | 30 Days | $12.50 |
| 10 GB | 30 Days | $20.00 |
| 20 GB | 30 Days | $30.00 |
Advantages:
Pros
- Extensive range of global and regional plans
- Top-up data easily within the app
- Well-established reputation
Limitations
- Local plans do not include voice minutes
- No unlimited data packages for Belgium
Jetpac
Budget entry
For travelers strictly watching their budget, Jetpac offers an incredibly low entry point. Their special starter rates for new users allow you to get connected for as little as $1.00, making them the cheapest option for short visits. While basic, it provides high-speed 5G access where available and is perfect for quick trips or emergency data access.
Jetpac Belgium Plans
| Data | Duration | Price |
|---|---|---|
| 1 GB | 4 Days | $1.00 |
| 3GB | 7 Days | $6.00 |
| 5 GB | 30 Days | $9.00 |
| 10 GB | 30 Days | $11.50 |
| 20 GB | 30 Days | $23.00 |
| 40 GB | 30 Days | $51.00 |
Advantages:
Pros
- Unbeatable $1.00 starter price for new users
- Simple QR code setup process
- Good 5G availability
Limitations
- Cheapest plan has very short validity (4 days)
- Support options are more limited
aloSIM
Calling credits
aloSIM differentiates itself by addressing the need for voice communication. While the eSIM itself covers data needs, they offer a companion app (Hushed) that provides a temporary phone number for calls and texts. Plans often include a small credit to get you started, which is useful for booking restaurants or calling hotels.
aloSIM Belgium Plans
| Data | Duration | Price |
|---|---|---|
| 1 GB | 7 Days | $4.50 |
| 2 GB | 15 Days | $7.00 |
| 3GB | 30 Days | $9.00 |
| 5 GB | 30 Days | $12.50 |
| 10 GB | 30 Days | $20.00 |
Advantages:
Pros
- Includes solutions for voice calls and SMS
- Transparent pricing structure
- Good coverage on Proximus and Orange networks
Limitations
- Calling feature requires a separate app
- No unlimited data options
Nomad
Large data bundles
For travelers who need flexibility or larger data packs, Nomad is a strong contender. They offer a variety of plans that cater to both short trips and longer digital nomad stays. Their app is clean and easy to navigate, and they partner with BASE to ensure reliable connectivity.
Nomad Belgium Plans
| Data | Duration | Price |
|---|---|---|
| 1 GB | 7 Days | $4.00 |
| 3GB | 30 Days | $9.00 |
| 5 GB | 30 Days | $12.50 |
| 10 GB | 30 Days | $16.00 |
| 20 GB | 30 Days | $20.00 |
| 50 GB | 30 Days | $45.00 |
Advantages:
Pros
- Wide variety of data sizes up to 50GB
- Straightforward activation process
- Competitive pricing on larger plans
Limitations
- Data-only plans (no voice/text)
- Support response times can vary
Our Final Recommendation
For most travelers planning to travel to Belgium, we highly recommend eSIM4.
It delivers the ideal balance of high data speeds on premium networks like BASE and Proximus, a comprehensive selection of esim options, and the added benefit of optional calls and SMS features via their app.
Get eSIM4 For Belgium →How To Make Phone Calls with Your eSIM
Most travel eSIM providers offer data-only plans. Here are your options for making calls while in Belgium:
Internet-Based Apps
You can use apps like WhatsApp, FaceTime, or Skype over your esim for data connection. These are excellent for calling other app users, though you generally cannot reach local landlines or businesses without credits.
Voice-Enabled eSIMs
Some providers offer eSIMs with a dedicated phone number, but these often come at a premium. You will need to manage Dual SIM settings and share a new foreign number with your contacts.
Using Yabb with Your eSIM
The Yabb app is designed to work seamlessly with your data plan. Simply download it to access these features:
- Call landlines or mobile numbers in Belgium or globally
- Contact local hotels and restaurants for reservations
- Prepay as you go with no contracts
- Enjoy clear voice quality using your internet connection
Available on the App Store and Google Play, Yabb integrates with your eSIM4 data to provide full calling functionality without the need for a traditional voice plan.
Learn More About Yabb Calling →How To Send Text Messages
Sending international text messages is straightforward with an eSIM. If you choose eSIM4, you can utilize Yabb for SMS messaging. While many esim providers are restricted to data, Yabb offers a dedicated SMS service that complements your travel setup perfectly.
Yabb SMS Messaging Service
Yabb lets you send and receive texts to over 200 countries, which is perfect for staying in touch with family while using data in Belgium. Key features include:
Yabb SMS Features
- Flexible Credits: Purchase SMS packages as needed without long-term commitments.
- Global Reach: Text friends and family anywhere in the world.
- Local Connection: Send messages from anywhere in Belgium using your eSIM data.
- Transparent Pricing: No hidden fees or surprise charges.
- Two-Way Messaging: Receive replies directly to your Yabb number.
When you travel through Belgium with an eSIM4 plan, having Yabb as a backup ensures you can always send an important text or coordinate plans effortlessly, giving you total peace of mind.
Learn More About Yabb SMS →Why Use an eSIM in Belgium?
Purchasing a physical SIM card in Belgium can be time-consuming, often requiring you to visit a shop and present an identity document for verification.
The eSIM advantage: Digital SIMs allow you to bypass these hurdles completely. Since you are roaming on partner networks, there is typically no need for complex identity verification for data plans. You simply scan, activate, and connect as soon as you arrive at Brussels Airport. It is a secure and efficient way to handle your connectivity needs.
Frequently Asked Questions about eSIMs
Does Belgium support eSIM technology?
Yes, Belgium has full support for eSIM. Major operators like Proximus, Orange, and BASE all support the technology, allowing providers offer seamless service.
Which eSIM is best for Belgium?
eSIM4 is our top recommendation for a Belgium eSIM. It offers excellent coverage on major networks, affordable pricing, and reliable 24/7 support team.
How do I activate my eSIM?
Once you purchase your plan, the provider will send you a QR code by email. Navigate to your phone’s settings, choose “Add Cellular Plan,” and scan the QR code. You can then manage your esims from the settings menu. Manual entry is also an option if needed.
Can I make calls with a Belgium eSIM?
Most travel eSIM plans are data-only. However, you can use VoIP apps like WhatsApp or dedicated services like the Yabb app (compatible with eSIM4) to make calls using your data connection.
Are 4G and 5G speeds available?
Yes, Belgium has widespread 4G LTE coverage. 5G is also available in many urban areas, providing fast LTE or 5G speeds for compatible devices throughout the country.
