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HelloRoam · Switzerland· Updated May 2026

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.

Plans

HelloRoam plans for Switzerland

Fixed data plans with no daily charges.

Fixed Data Plans

Winner
HelloRoam logo
HelloRoam
Switzerland · 1GB · 7 days
$2.84
$0.41 / day
  • 204+ carrier networks worldwide
  • 180-day refund policy
  • Instant QR install
Get HelloRoam for $2.84 (opens in new tab)

Unlimited Daily Plans

Unlimited Daily Data for Switzerland
Unlimited daily data. Longer stays unlock bigger discounts.
Up to 18% off
Unlimited eSIM pricing tiers vs carrier roaming for Switzerland, verified May 2026
DurationeSIM TotalPer DayAT&T CostYou 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%)
Unlimited daily data at full LTE/5G speed. AT&T comparison uses $12/day International Day Pass rate. Prices verified May 2026.
Setup

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

  1. 1
    Purchase a Switzerland eSIM plan on HelloRoam.
    Choose fixed data or unlimited daily based on your trip length.
  2. 2
    Scan the QR code to install the eSIM.
    Takes under 2 minutes. Install before you board your flight.
  3. 3
    Enable the eSIM data line when you land in Switzerland.
    Go to Settings > Cellular > HelloRoam line > Turn on Data Roaming.
  4. 4
    Keep your carrier line for calls and texts.
    Your US/UK number stays active. Disable carrier data to prevent dual charges.
  5. 5
    Switch 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.

Comparison

HelloRoam vs carrier roaming in Switzerland

Side-by-side cost comparison for a 7-day trip.

HelloRoam vs carrier roaming in Switzerland, 7-day trip, verified May 2026
Provider7-Day CostDataSpeedVerdict
HelloRoam$2.841GBLTE/5GBest value
AT&T$84.002GB/dayLTEExpensive
T-Mobile (free)$0.00Unlimited128kbpsUnusable speed
Verizon$84.005GB/dayLTEExpensive
Alternatives

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.

Tips

Switzerland travel connectivity tips

Data usage, Wi-Fi, and local context.

Wi-Fi is excellent in Switzerland
Free WiFi in SBB trains, cafes, and hotels; high quality throughout
Local Note
Switzerland is NOT in the EU — EU roaming rules don't apply; separate roaming charges from EU SIMs
Local Note
Swiss mobile data is among the most expensive in Europe — eSIM often cheaper than local prepaid
Local Note
SBB trains have free WiFi in first and second class on most InterCity routes
Local Note
Switzerland uses unique Type J power plugs alongside standard European Type C
Local Note
Mountain areas (Jungfrau, Matterhorn) have surprisingly good mobile coverage due to Swiss infrastructure investment
FAQ

HelloRoam Switzerland FAQ

How much does HelloRoam cost for Switzerland?

HelloRoam eSIM plans for Switzerland start at $2.84 for 1GB. That covers a full trip on Swisscom and Sunrise at LTE speed. No daily charges, no hidden fees.

Which network does HelloRoam use in Switzerland?

HelloRoam connects to Swisscom and Sunrise in Switzerland. Average download speeds are 260 Mbps. 5G is available where supported.

Is HelloRoam cheaper than Airalo for Switzerland?

HelloRoam starts at $2.84 for 1GB in Switzerland. Airalo's comparable plan is approximately $25.00 for 10GB. HelloRoam is typically the lower-cost option with more carrier network coverage.

How do I activate HelloRoam eSIM for Switzerland?

Purchase a Switzerland eSIM plan on HelloRoam. Scan the QR code to install (takes 2 minutes). When you land in Switzerland, enable the eSIM data line in your phone settings. The connection activates within 30 seconds.

Does HelloRoam have unlimited data in Switzerland?

Yes. HelloRoam offers unlimited daily data plans for Switzerland starting at $2.36/day. Fixed data plans start at $2.84 for 1GB.

Is it eSIM, e-SIM, or e SIM?

eSIM, e-SIM, and e SIM all refer to the same embedded SIM technology. The official term is eSIM, standardized by the GSMA. No physical SIM card needed.
Related

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