Silvy eSIM – Review & Full Test 2026

🌍

Countries covered

200 countries

💶

Starting at

3,60 €

📶

Network

5G

📊

Data

1 GB – 50GB

❌

Calls/SMS

No

Massive coverage of over 200 countries for reliable eSIM data.

Unique integration of eSIM + hotels + travel planning.

Rewards program with cashback on every purchase.

Simple and intuitive eSIM activation before departure.

Smart local guides for safety and authentic experiences.

Transparent pricing with no hidden or roaming fees.

Official ratings

Destinations & coverage

By region

Key points

✅

Advantages

  • ✓ Intuitive app gathering all features in one place.
  • ✓ Instant eSIM available in over 200 countries with competitive prices.
  • ✓ Attractive rewards and cashback program.
  • ✓ Advanced travel planning tools (itineraries, checklists).
  • ✓ Multilingual customer support and local payment options.
  • ✓ Exclusive hotels with no surprises at payment.
⚠️

Disadvantages

  • ✗ Online ratings are mixed, indicating issues with customer service.
  • ✗ App is new and has few user reviews.
  • ✗ Network coverage may vary depending on country and local operators.
  • ✗ Plans do not include calls or SMS, data only.
  • ✗ Requires a recent smartphone compatible with eSIM.

Customer reviews

✓ Verified traveler

1/5

“

Order cancelled, card payment refused, unresponsive customer service, forced to buy elsewhere.

March 1, 2026

✓ Verified traveler

1/5

“

Poor customer service, I do not recommend.

November 1, 2025

✓ Verified traveler

5/5

“

No issues over years of purchases, low prices and reliable delivery.

April 1, 2025

Google Play

5/5

“

The cheapest eSIM app, works perfectly, also for hotels, smooth experience.

January 1, 2026

Description

Silvy is the ultimate app for modern travelers: instant eSIM data in 200+ countries without exorbitant roaming fees, exclusive hotel bookings with no hidden fees, complete itinerary management, shared checklists, smart local guides (safety, cuisine, essential phrases), multilingual support (15-20 languages), local payments, and a loyalty program with cashback credits. Ideal for digital nomads, families, and frequent travelers seeking simplicity, savings, and reliable connectivity worldwide.

How it works

Install the app from the App Store (requires iOS 13 or later) or Google Play (for Android eSIM compatible devices).

Sign up with your email address or a third-party account, then complete your profile.

Choose your country or region of destination and browse the various data plans offered (from 1GB to 50GB, for durations from 7 to 180 days).

Confirm data volume, duration, and price (starting from $3.9 or approx. €3.6), then make your payment securely.

Follow instructions in the app to use the QR code or install the profile directly in your device settings.

Once at your destination, enable mobile data, select your eSIM, and allow data roaming if needed.

Check your data usage in real-time directly within the Silvy app.

⚠️ If it fails

✅ Check your device compatibility with eSIM/your IMEI number, ensure a stable Wi-Fi connection and restart your device. If the problem persists, contact [email protected].

✅ Toggle airplane mode on and off, select the eSIM for mobile data, enable data roaming, and restart your device.

✅ Monitor your consumption via the app, disable automatic updates and HD video streaming, and check which apps consume the most data.

✅ Ensure your payment card is valid and that the local currency is supported. Try another payment method if necessary.

Alternatives

FAQ

For a trip to Europe, we recommend a regional plan of 10 to 20GB for 30 days, costing around €10 to €20. This will allow you to use navigation, GPS, and moderate streaming.

Yes, connection sharing is generally allowed, but it depends on the chosen plan and the local network. We advise you to check the specific conditions of your plan and test it on site.

Silvy is compatible with iPhones (from iPhone 11 and later) running iOS 13 or newer, as well as most recent Android smartphones compatible with eSIM (e.g., Galaxy S20+, Pixel 4+). You can check compatibility via the app or your device settings using your IMEI number.

If you encounter issues, please quickly contact [email protected]. The refund policy may vary depending on the purchased plan and the nature of the problem.

Yes, devices equipped with dual SIM functionality allow you to use your physical SIM card for calls and SMS while Silvy's eSIM manages mobile data.

You can track your data usage in real-time directly via the Silvy app. Recharge alerts are also available to help you manage your data allowance.

No, Silvy does not offer unlimited data plans. Plans include fixed data amounts from 1GB to 50GB. However, flexible top-ups are possible if you need more data.

Company info

Legal name: Coralstone Holdings Inc.

Address: Dover, Delaware, United States

Email: [email protected]

Website: https://heysilvy.com

Support

Accepted payments

Visa, Mastercard, Apple Pay, Google Pay

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