Compare the Best Travel eSIMs for Switzerland
Prepaid data eSIMs for visitors to Switzerland, every plan ranked by real price per GB. This is not a Switzerland contract or a local SIM. Updated daily.
Reviewed by Lee DobsonLast updated Ranked independently by real price per GBUpdated dailyFree to use, no account
The 3 best Switzerland eSIMs right now
Hand-checked · ranked by price per GB
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What Switzerland data actually costs
Switzerland travel eSIM prices look random until you convert every plan to one number: the real cost per gigabyte. Here is what that reveals right now.
The cheapest plan at each size, 30 days
| Data | Cheapest provider | Total | Price per GB | |
|---|---|---|---|---|
| 50 GB | Ubigi | $34 | $0.68/GB | Get plan ↗🏷 10% off with code TRAVELCITY10 |
| 25 GB | Ubigi | $24 | $0.96/GB | Get plan ↗🏷 10% off with code TRAVELCITY10 |
| 20 GB | Yesim | $22.76 | $1.14/GB | Get plan ↗🏷 15% off with code TRAVELCITY |
| 10 GB | GigSky | $9.79 | $0.98/GB | Get plan ↗🏷 15% off with code ATESIM |
| 5 GB | GigSky | $8.29 | $1.66/GB | Get plan ↗🏷 15% off with code ATESIM |
| 1 GB | Yesim | $2.39 | $2.39/GB | Get plan ↗🏷 15% off with code TRAVELCITY |
Cost per GB rises from $0.68/GB at 50 GB to $2.39/GB at 1 GB. Buying a little more data than you expect to use is almost always cheaper per gigabyte than buying exactly what you need.
The "unlimited" trap
The same words, unlimited for 30 days, cover a wide price range, and most plans slow down after a daily threshold that the label hides.
| Provider | Unlimited, 30 days | Fair-use cap | |
|---|---|---|---|
| Maya | $49.99 | 3 GB/day, then 10 Mbps source | Get plan ↗🏷 10% off with code ATESIM |
| Yesim | $58.29 | Not published | Get plan ↗🏷 15% off with code TRAVELCITY |
| Ubigi | $59 | Not published | Get plan ↗🏷 10% off with code TRAVELCITY10 |
| GigSky | $65.49 | 2.5 GB/day, then reduced, but not below 100 kbps source | Get plan ↗🏷 15% off with code ATESIM |
| Airalo | $68 | 3 GB/day, then 1 Mbps source | Get plan ↗ |
| Saily | $71.99 | 5 GB/day, then 1 Mbps source | Get plan ↗ |
Unlimited 30 day plans run from $49.99 to $71.99, a spread of about 44 percent, for a label that means the same thing on paper. Check the daily cap before you buy, especially if you plan to tether a laptop.
Do not overpay for coverage you will not use
If your whole trip is in Switzerland, a Switzerland only plan is far cheaper per gigabyte than a Europe or global plan carrying the same data. Same provider (GigSky), same 50 GB, 30 days:
| GigSky plan | Price | Price per GB | |
|---|---|---|---|
| Switzerland only | $33.89 | $0.68/GB | Get plan ↗🏷 15% off with code ATESIM |
| Europe | $69.99 | $1.40/GB | Get plan ↗🏷 15% off with code ATESIM |
| Global | $109.99 | $2.20/GB | Get plan ↗🏷 15% off with code ATESIM |
A Switzerland only plan costs much less per gigabyte than a regional or global plan with the same data. Only pay for the wider plan if you are actually crossing borders on this trip.
Which network does your Switzerland eSIM use?
This is the question that decides your real signal, and almost no comparison site answers it. Your travel eSIM connects to one or more local networks as a visitor, and that choice matters the moment you leave the big cities, because rural coverage varies a lot between them.
| Provider | Host network | Status |
|---|---|---|
| Airalo | Sunrise (sold under the Pilatus Mobile name) | Confirmed |
| GigSky | Not publicly disclosed | Confirming |
| Ubigi | Salt and Sunrise | Confirmed |
| Nomad | Sunrise and Salt | Confirmed |
| Saily | Not publicly disclosed | Confirming |
| Yesim | Not publicly disclosed | Confirming |
Airalo names Sunrise, Nomad names Sunrise and Salt, and Ubigi lists Salt and Sunrise; GigSky, Saily, and Yesim do not publicly name a Swiss host, and none of the six sells a plan on Swisscom, which has the widest alpine and rail reach.
Coverage by where you are going
- Three national networks operate here: Swisscom, Sunrise, and Salt. Swisscom has the deepest reach into alpine valleys and rural areas.
- Swisscom and Sunrise both switched on 5G in 2019, and 5G now reaches most towns and city centers.
- Rail travelers get the most consistent signal on Swisscom, which carries the widest coverage in tunnels and on mountain rail routes.
- Salt has strong coverage in cities and the lowland plateau but thinner reach in remote alpine terrain than Swisscom.
- Liechtenstein runs on Swiss networks, so a Switzerland-focused eSIM often works there too, though you should check the plan's country list.
- 5G speeds in city cores commonly sit in the 150 to 300 Mbps range.
Travel eSIM vs a local Switzerland SIM
Travel eSIMs from Airalo, Nomad, Ubigi, Saily, Yesim, and GigSky give you prepaid data the moment you land, with no contract or Swiss address needed. Most connect to Sunrise or Salt, and they are data-only, so calls and texts run through apps like WhatsApp or Signal. This is the simplest option for a trip of a few days to a few weeks.
A local Swiss prepaid SIM makes sense for longer stays or if you want a Swiss number and the widest reach. Swisscom-based options include its own prepaid plus MVNOs Wingo and Coop Mobile, while Yallo and Lyca run on Sunrise. These plans are domestic and do not carry EU roaming, so they are best when you are staying inside Switzerland.
Quick rule: For a short visit, a travel eSIM on Sunrise or Salt is easiest; for a long stay or heavy mountain travel, a Swiss prepaid SIM on Swisscom gives the widest coverage.
Switzerland's networks are Swisscom, Sunrise and Salt, and MVNOs Wingo and Coop Mobile run on the Swisscom network while Yallo and Lyca run on Sunrise.
How a Switzerland travel eSIM works
A travel eSIM replaces expensive roaming with a cheap local data plan you activate in seconds. There is no plastic SIM and no airport queue. Roaming with your home carrier can run 6 to 12 dollars a day, so a week easily tops 50 to 80 dollars for service you already pay for at home.
Three things to get right:
- Check your phone supports eSIM before you buy.
- Install the eSIM at home over WiFi, but wait to activate it until you land, because the validity period usually starts on activation.
- Keep your physical SIM in the phone for calls and texts on your normal number.
How we rank Switzerland eSIMs
Every plan on this page is sorted by real price per GB (total price divided by included data, normalised to USD), so a cheap-looking 1 GB plan cannot outrank a better-value 10 GB one. We refresh prices daily and only list providers with a track record of activating on arrival. We earn a small affiliate commission when you buy through our links. It funds the price tracking and never changes the order you see.
Switzerland travel eSIM FAQ
Which network does an Airalo Switzerland eSIM use?
Airalo's Switzerland eSIM runs on Sunrise, sold under the Pilatus Mobile name. Airalo's own Switzerland page lists Sunrise as the primary network. It is data-only, so voice and texts work through internet apps such as WhatsApp.
Is Switzerland covered by 'Europe' eSIM plans?
Not always. Switzerland is not in the EU and is frequently excluded from or surcharged on regional Europe plans. Always check that Switzerland appears in the plan's country list before buying, since some Europe bundles skip it.
Do any of these six eSIMs run on Swisscom?
None of the six publicly sells a Swiss plan on Swisscom. Airalo uses Sunrise, Ubigi uses Salt and Sunrise, and Nomad uses Sunrise and Salt, while GigSky, Saily, and Yesim do not name a host. Swisscom carries the widest alpine and rail coverage, so heavy mountain travelers may prefer a local Swisscom-based SIM.
What are the unlimited plan daily caps?
Airalo caps full-speed data at 3 GB per day, Nomad at 2 GB per day, and Saily at 5 GB per day, after which speeds are throttled. Ubigi's unlimited 30-day plan gives 60 GB at full speed before slowing to 2 Mbps. GigSky sells only fixed-data plans in Switzerland, so it has no unlimited option there.
Will my Switzerland eSIM work in Liechtenstein?
Liechtenstein uses Swiss mobile networks, so a plan built on a Swiss operator often works there. Confirm Liechtenstein is listed on the specific plan, because some Switzerland-only eSIMs do not include it.
Can I use a local Switzerland eSIM in neighboring countries?
A local Switzerland plan is domestic only and does not include EU roaming. If your trip also covers France, Germany, Italy, or Austria, choose a regional Europe plan that explicitly lists Switzerland so you are not left without data at the border.
