Why Roafly is Better Than a Local SIM: Looking at the technical specs, Roafly offers something most budget eSIMs don't: Triple Network Coverage.
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Sunrise
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Swisscom (The largest & fastest network)
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Salt
Most competitors lock you into network. Roafly lets your phone automatically switch to the strongest signal. Whether you are skiing in Zermatt or shopping in Zurich, you have the best connection possible.
2025 Price Breakdown: Roafly vs. Roaming Fees
Let's do the math for a 1-week trip to Switzerland.
Yes, you read that right. You can get 1GB of data for $3.90 (valid for 7 days). Or, if you are a heavy Instagram user, get 20GB for just $20.00. That is cheaper than a single lunch in Switzerland!
Planning a Eurotrip? eSIM for Switzerland + 33 Other Countries
Are you visiting more than just Switzerland? If your trip involves a train ride from France to Geneva, or a drive from Zurich to Munich, buying a separate eSIM for every single country is a hassle (and expensive).
We have a better solution: The Roafly Regional Europe eSIM.
This single digital card works seamlessly in 34 countries, including Switzerland, France, Germany, Italy, Spain, and the UK.
Why choose the Regional Plan?
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🚂 Seamless Border Crossing: When you cross the border on a train or highway, your internet won't cut off. You don't need to change settings. It just switches from a French network to a Swiss network automatically.
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📶 Premium Carriers: As seen in the coverage map, this plan connects to top-tier providers like Vodafone, O2, and Telia.
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💰 Incredible Value: You can get 10GB of data for just $19.90 that works across the entire continent.
Verdict: If you are doing an "Interrail" trip or visiting multiple cities, skip the single-country plans and grab the Europe Regional eSIM. It covers the "Swiss Gap" perfectly.
👉 Check Europe Regional Plans Here
Features That Travelers Love
- ⚡ Instant Activation: No ID card needed. No finding a shop. No "eKYC" scans. Just buy, scan the QR code, and connect.
- 📡 Personal Hotspot: Unlike some carriers that block tethering, Roafly lets you share your fast internet with your laptop or travel partner.
- 🛡️ Keep Your Number: Using an eSIM means your physical SIM slot stays free. You can still receive SMS codes (OTPs) from your bank or keep your WhatsApp number active.
How to Install Your Switzerland eSIM (in 2 Minutes)
Don't wait until you cross the border. Set it up before you fly.
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Buy Your Plan: Go to the Roafly Switzerland Page and pick a plan (e.g., 3GB for $7.50).
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Scan & Save: Check your email for the QR code. Scan it in your phone settings (Settings > Cellular > Add eSIM).
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The "Border" Trick: Before you enter Switzerland, go to your settings.
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Turn OFF "Data Roaming" for your Main SIM (to avoid fees).
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Turn ON your Roafly line.
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Ensure "Data Roaming" is ON for the Roafly line.
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Enjoy: Your phone will automatically find the best signal (Sunrise, Salt, or Swisscom).
FAQ: Common Questions
Does this work in Liechtenstein?
Often, Swiss networks spill over, but check the specific plan coverage details. For Switzerland proper, it is perfect.
Is 1GB enough for a week?
If you use Google Maps and WhatsApp, yes! 1GB is plenty. If you plan to watch TikToks on the train, we recommend the 10GB plan ($14.00).
Will my WhatsApp number change?
No. You can keep using your original number for WhatsApp while using Roafly for data.
Conclusion: Don't Let Roaming Ruin Your Trip
Switzerland is famous for being expensive, but your internet connection doesn't have to be. Avoid the "Border Trap." Don't rely on spotty free Wi-Fi.
Get the eSIM that connects to all 3 major networks for less than the price of a magnet souvenir.
👉 Get Your Switzerland eSIM Now - Starting from $3.90
