HelloRoam eSIM for Switzerland: 1GB from $2.84 (2026)
Pricing verified May 2026 · By The Roaming Cost Desk
Short Answer:
HelloRoam covers Switzerland for $2.84 total (1GB on Swisscom, Sunrise). AT&T charges $12/day for the same trip. Verizon charges $12/day. You save $81.16 per week with HelloRoam. Instant QR install, no contract changes.
HelloRoam plans for Switzerland
Fixed data plans with no daily charges.
Fixed Data Plans
- ✓204+ carrier networks worldwide
- ✓180-day refund policy
- ✓Instant QR install
Unlimited Daily Plans
| Duration | eSIM Total | Per Day | AT&T Cost | You Save |
|---|---|---|---|---|
| 1 day | $2.36 | $2.36 | $12.00 | $9.64(80%) |
| 3 days8% off | $6.79 | $2.26 | $36.00 | $29.21(81%) |
| 7 days8% off | $15.84 | $2.26 | $84.00 | $68.16(81%) |
| 14 days11% off | $30.65 | $2.19 | $168.00 | $137.35(82%) |
| 30 days18% off | $60.52 | $2.02 | $360.00 | $299.48(83%) |
How HelloRoam works in Switzerland
Networks, activation, and compatibility.
Networks and Speed
HelloRoam connects to Swisscom, Sunrise in Switzerland. Average download speeds are 260 Mbps. 5G is available where the local network supports it. Your data runs at the same speed as a local subscriber, not the throttled 2G that T-Mobile offers for free.
Activation Steps
- 1Purchase a Switzerland eSIM plan on HelloRoam.Choose fixed data or unlimited daily based on your trip length.
- 2Scan the QR code to install the eSIM.Takes under 2 minutes. Install before you board your flight.
- 3Enable the eSIM data line when you land in Switzerland.Go to Settings > Cellular > HelloRoam line > Turn on Data Roaming.
- 4Keep your carrier line for calls and texts.Your US/UK number stays active. Disable carrier data to prevent dual charges.
- 5Switch back when you return home.The eSIM stays installed for your next trip. No re-purchase needed if data remains.
Device Compatibility
HelloRoam works on iPhone XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3a and newer, and most 2020+ Android phones with eSIM support. Check your phone settings for "Add eSIM" or "Add Cellular Plan" to confirm compatibility before purchase.
HelloRoam vs carrier roaming in Switzerland
Side-by-side cost comparison for a 7-day trip.
| Provider | 7-Day Cost | Data | Speed | Verdict |
|---|---|---|---|---|
| HelloRoam | $2.84 | 1GB | LTE/5G | Best value |
| AT&T | $84.00 | 2GB/day | LTE | Expensive |
| T-Mobile (free) | $0.00 | Unlimited | 128kbps | Unusable speed |
| Verizon | $84.00 | 5GB/day | LTE | Expensive |
HelloRoam vs other eSIM providers
Provider comparison for Switzerland.
HelloRoam vs Airalo in Switzerland
HelloRoam offers 1GB for $2.84 in Switzerland. Airalo offers 10GB for $25.00. Both connect to Swisscom, Sunrise. HelloRoam provides more carrier network coverage (204+ networks) and a 180-day refund policy.
HelloRoam vs Holafly in Switzerland
HelloRoam offers 1GB for $2.84 in Switzerland. Holafly offers Unlimited for $57.00. Both connect to Swisscom, Sunrise. HelloRoam provides more carrier network coverage (204+ networks) and a 180-day refund policy.
HelloRoam vs Saily in Switzerland
HelloRoam offers 1GB for $2.84 in Switzerland. Saily offers 10GB for $18.99. Both connect to Swisscom, Sunrise. HelloRoam provides more carrier network coverage (204+ networks) and a 180-day refund policy.
Switzerland travel connectivity tips
Data usage, Wi-Fi, and local context.