Install once, keep it on your phone.
Pay as you go, for actual use.
No fixed plans, no expiration.
Use balance only when you travel.
One eSIM for all trips, 200+ Countries.
Pay As You Go data, wherever you travel
💵 You add
$25
to your balance.
✈️ In
Switzerland
you use
3GB
at
$
1.81
/GB
.
🌍
United States
3 months later -
3GB at $
1.68
/GB.
🔥 Your same balance covers both trips -
one eSIM, no expiry, no wasted data, no new package.
Just $
1.81
per GB. No surprises, No bundles, No expiry.
Light Usage
~200 MB/day
$
0.00
/day
Maps, messaging, browsing
Moderate
~500 MB/day
$
0.00
/day
Heavy
~2 GB/day
$
0.00
/day
Streaming, uploads, video calls
Zurich: Excellent 4G and 5G coverage throughout the city center and surrounding districts. Connectivity is reliable on the entire S-Bahn and tram network, including underground stations like Zurich Hauptbahnhof. Signal strength remains strong in tourist areas like the Old Town (Altstadt) and along Lake Zurich, though reception inside some older, stone-built structures can occasionally be weaker.
Geneva: Comprehensive 4G and 5G service across the city, from the international district to the lakefront. The TPG tram and bus network offers consistent connectivity, and you can even expect a stable signal on the Mouettes Genevoises water taxis. Coverage in the Old Town is robust, but deep basements or the ground floors of historic buildings may have reduced signal.
Bern: The capital city features strong 4G/5G coverage, especially within the UNESCO-listed Old Town. The Bernmobil tram and bus system provides reliable service for uninterrupted browsing on the go. While the famous covered arcades (Lauben) offer great shelter from the weather, the dense sandstone construction can sometimes slightly weaken the signal, though rarely enough to cause a lost connection.
Lausanne: Very good 4G/5G coverage across this hilly city. A key highlight is the Lausanne Métro (lines m1 and m2), which offers continuous mobile service in stations and tunnels-a rarity in Switzerland. The signal is also dependable on buses and in popular areas like the Ouchy waterfront and the historic city center.
Lucerne: As a major tourist destination, Lucerne has excellent 4G and growing 5G coverage in the city proper. The local bus network and the ferries on Lake Lucerne (near the city) maintain strong connections. Tourist hotspots like Chapel Bridge and the Old Town are very well-served, ensuring you can always stay connected.



Major Motorways (A1, A2, A9): Connectivity is excellent along the main east-west (A1) and north-south (A2) corridors connecting cities like Geneva, Zurich, Bern, and Lugano. Signal is generally stable, but expect brief interruptions when passing through the numerous tunnels, such as the Gotthard Road Tunnel on the A2.
SBB Intercity Rail Network: Swiss Federal Railways (SBB) trains offer very reliable connectivity, with most InterCity trains equipped with signal boosters. You can expect a strong and stable signal between major hubs like Zurich, Geneva, and Bern. However, brief signal drops can still occur inside the longest tunnels like the Gotthard and Lötschberg Base Tunnels.
High Alpine Passes: Driving over scenic mountain passes like the Gotthard, Furka, Grimsel, or Susten Pass will result in significant periods without a mobile signal. Coverage is often limited to the villages at the base of the passes, with the high-altitude sections being complete dead zones. Plan for offline maps and communication.
Tunnels and Avalanche Galleries: Switzerland's mountainous terrain requires countless road and rail tunnels. While major new tunnels often have cellular repeaters, the vast majority of shorter road tunnels and avalanche galleries cause a complete loss of signal. Your connection will typically resume immediately upon exiting.
Remote Alpine Regions: While towns and ski resorts are well-covered, venturing into remote valleys in cantons like Graubünden, Valais, or Uri often leads to weak or non-existent signal. Areas popular for hiking and away from main roads frequently lack reliable coverage, so do not depend on your phone for emergency contact.
How it works
Buy eSIM
Sign up and get your Global eSIM in just a few clicks.
Activate eSIM
Scan the QR code and get connected instantly — no physical SIM needed.
Pay as you go
Only pay for what you use. No contracts, no hidden fees.

Get your eSIM
“
I loved the per-country pricing model. I only paid for the countries I visited, and it was way cheaper than other eSIM providers. No hidden fees — just clear and simple.
“
The auto top-up feature is a lifesaver. I never have to check my balance — internet just works. And when I’m not traveling, I don’t pay. It’s fair and super convenient.
Angel Siphron
Rated
4.7
For Switzerland, Bcengi TravelPass provides data at $1.81 per gigabyte, utilizing the Salt and Sunrise networks. Customers will not encounter daily charges, minimum bundle requirements, or any expiration date on their remaining balance.
No, this is not required. TravelPass sets up as an additional SIM profile on your smartphone or tablet. Your existing physical SIM remains functional for voice calls and text messages, while TravelPass manages your mobile data connection. The majority of devices allow users to configure their preferred data SIM in the device settings.
Yes, provided your specific device model supports eSIM technology. Examples of compatible devices are iPhone XS and newer, Pixel 3 and newer, and Galaxy S20 and newer. For details on your exact model, please consult the compatibility page.
The Salt and Sunrise networks collectively provide 4G LTE coverage to about 97 to 98 percent of Switzerland's inhabited regions. However, signal availability becomes inconsistent in high-alpine locations exceeding 2,500 meters; users should anticipate a lack of signal in distant mountainous areas, on numerous hiking paths above the tree line, and within certain lengthy railway tunnels.
Typically, visitors use between 2 and 5 GB of data during a seven-day journey through Switzerland. Days spent in the mountains with pre-downloaded offline maps require minimal data, whereas urban exploration involving active navigation, SBB Mobile ticketing, and social media uploads will consume more. A safe recommendation is to budget 3 GB, as you are only billed for your actual usage.
No, Switzerland is not an EU member country. Consequently, the EU-mandated "roam like at home" regulations are not applicable here. Many mobile carriers' "Europe" packages either specifically exclude Switzerland or impose an additional premium charge. It is advisable to review your carrier's terms and conditions thoroughly, or alternatively, opt for TravelPass to avoid these concerns altogether.
Its functionality is partial. These two picturesque train journeys traverse isolated Alpine landscapes, resulting in sporadic network coverage. While valley portions offer 4G service, higher mountainous areas may experience patchy or nonexistent signals. It is recommended to download any necessary tickets and offline maps prior to your departure. Avoid depending on real-time navigation or streaming services while traveling these routes.
This is a possibility, particularly in areas close to the border. Locations such as Basel (adjacent to France and Germany), Geneva (near France), and Lugano (close to Italy) might experience devices connecting to foreign cellular towers in certain localities. While your phone is generally expected to prioritize Swiss networks, it is prudent to monitor for network-switching alerts when you are near these international boundaries.
Twint mandates either a Swiss bank account or a Swiss mobile number for registration, which means the majority of visitors will be unable to utilize it. Nevertheless, conventional international payment cards such as Visa, Mastercard, and Amex are broadly accepted. Furthermore, using a payment card does not necessitate a mobile data connection.
Yes. Your Bcengi TravelPass balance is transferable across multiple nations. Should your travel plans take you from Switzerland to France, Germany, Italy, or Austria, the same eSIM will become active on the local networks, applying each country's specific rates.
Pay As You Go
from
$
1.81
/GB
$10
POPULAR
$25
$50
$100
Select your starting balance
Get your eSIM
→
💵 You add
$25
to your balance.
✈️ In
Switzerland
you use
3GB
at
$
1.81
/GB
.
🌍
United States
3 months later -
3GB at $
1.68
/GB.
🔥 Your same balance covers both trips — one eSIM, no expiry, no wasted data, no new package.
How it works
Install once, keep it on your phone
Use balance only when you travel
Pay as you go, for actual use.
No fixed plans, no expiration
One eSIM for all trips, 200+ Countries.
Learn more
Just $
1.81
per GB.
No surprises, No bundles, No expiry.
Light Usage •
200 MB/day
$
0.00
/day
Maps, messaging, browsing
Moderate •
500 MB/day
$
0.00
/day
Heavy •
2 GB/day
$
0.00
/day
Streaming, uploads, video calls
Zurich: Excellent 4G and 5G coverage throughout the city center and surrounding districts. Connectivity is reliable on the entire S-Bahn and tram network, including underground stations like Zurich Hauptbahnhof. Signal strength remains strong in tourist areas like the Old Town (Altstadt) and along Lake Zurich, though reception inside some older, stone-built structures can occasionally be weaker.
Geneva: Comprehensive 4G and 5G service across the city, from the international district to the lakefront. The TPG tram and bus network offers consistent connectivity, and you can even expect a stable signal on the Mouettes Genevoises water taxis. Coverage in the Old Town is robust, but deep basements or the ground floors of historic buildings may have reduced signal.
Bern: The capital city features strong 4G/5G coverage, especially within the UNESCO-listed Old Town. The Bernmobil tram and bus system provides reliable service for uninterrupted browsing on the go. While the famous covered arcades (Lauben) offer great shelter from the weather, the dense sandstone construction can sometimes slightly weaken the signal, though rarely enough to cause a lost connection.
Lausanne: Very good 4G/5G coverage across this hilly city. A key highlight is the Lausanne Métro (lines m1 and m2), which offers continuous mobile service in stations and tunnels-a rarity in Switzerland. The signal is also dependable on buses and in popular areas like the Ouchy waterfront and the historic city center.
Lucerne: As a major tourist destination, Lucerne has excellent 4G and growing 5G coverage in the city proper. The local bus network and the ferries on Lake Lucerne (near the city) maintain strong connections. Tourist hotspots like Chapel Bridge and the Old Town are very well-served, ensuring you can always stay connected.

Major Motorways (A1, A2, A9): Connectivity is excellent along the main east-west (A1) and north-south (A2) corridors connecting cities like Geneva, Zurich, Bern, and Lugano. Signal is generally stable, but expect brief interruptions when passing through the numerous tunnels, such as the Gotthard Road Tunnel on the A2.
SBB Intercity Rail Network: Swiss Federal Railways (SBB) trains offer very reliable connectivity, with most InterCity trains equipped with signal boosters. You can expect a strong and stable signal between major hubs like Zurich, Geneva, and Bern. However, brief signal drops can still occur inside the longest tunnels like the Gotthard and Lötschberg Base Tunnels.
High Alpine Passes: Driving over scenic mountain passes like the Gotthard, Furka, Grimsel, or Susten Pass will result in significant periods without a mobile signal. Coverage is often limited to the villages at the base of the passes, with the high-altitude sections being complete dead zones. Plan for offline maps and communication.
Tunnels and Avalanche Galleries: Switzerland's mountainous terrain requires countless road and rail tunnels. While major new tunnels often have cellular repeaters, the vast majority of shorter road tunnels and avalanche galleries cause a complete loss of signal. Your connection will typically resume immediately upon exiting.
Remote Alpine Regions: While towns and ski resorts are well-covered, venturing into remote valleys in cantons like Graubünden, Valais, or Uri often leads to weak or non-existent signal. Areas popular for hiking and away from main roads frequently lack reliable coverage, so do not depend on your phone for emergency contact.
Learn more about
Switzerland
How it works
1. Buy eSIM
Sign up and get your Global eSIM in just a few clicks.
2. Activate eSIM
Scan the QR code and get connected instantly — no physical SIM needed.
3. Pay as you go
Only pay for what you use. No contracts, no hidden fees.
Get your eSIM
“
I loved the per-country pricing model. I only paid for the countries I visited, and it was way cheaper than other eSIM providers. No hidden fees — just clear and simple.
Kaylynn Mango
For Switzerland, Bcengi TravelPass provides data at $1.81 per gigabyte, utilizing the Salt and Sunrise networks. Customers will not encounter daily charges, minimum bundle requirements, or any expiration date on their remaining balance.
No, this is not required. TravelPass sets up as an additional SIM profile on your smartphone or tablet. Your existing physical SIM remains functional for voice calls and text messages, while TravelPass manages your mobile data connection. The majority of devices allow users to configure their preferred data SIM in the device settings.
Yes, provided your specific device model supports eSIM technology. Examples of compatible devices are iPhone XS and newer, Pixel 3 and newer, and Galaxy S20 and newer. For details on your exact model, please consult the compatibility page.
The Salt and Sunrise networks collectively provide 4G LTE coverage to about 97 to 98 percent of Switzerland's inhabited regions. However, signal availability becomes inconsistent in high-alpine locations exceeding 2,500 meters; users should anticipate a lack of signal in distant mountainous areas, on numerous hiking paths above the tree line, and within certain lengthy railway tunnels.
Typically, visitors use between 2 and 5 GB of data during a seven-day journey through Switzerland. Days spent in the mountains with pre-downloaded offline maps require minimal data, whereas urban exploration involving active navigation, SBB Mobile ticketing, and social media uploads will consume more. A safe recommendation is to budget 3 GB, as you are only billed for your actual usage.
No, Switzerland is not an EU member country. Consequently, the EU-mandated "roam like at home" regulations are not applicable here. Many mobile carriers' "Europe" packages either specifically exclude Switzerland or impose an additional premium charge. It is advisable to review your carrier's terms and conditions thoroughly, or alternatively, opt for TravelPass to avoid these concerns altogether.
Its functionality is partial. These two picturesque train journeys traverse isolated Alpine landscapes, resulting in sporadic network coverage. While valley portions offer 4G service, higher mountainous areas may experience patchy or nonexistent signals. It is recommended to download any necessary tickets and offline maps prior to your departure. Avoid depending on real-time navigation or streaming services while traveling these routes.
This is a possibility, particularly in areas close to the border. Locations such as Basel (adjacent to France and Germany), Geneva (near France), and Lugano (close to Italy) might experience devices connecting to foreign cellular towers in certain localities. While your phone is generally expected to prioritize Swiss networks, it is prudent to monitor for network-switching alerts when you are near these international boundaries.
Twint mandates either a Swiss bank account or a Swiss mobile number for registration, which means the majority of visitors will be unable to utilize it. Nevertheless, conventional international payment cards such as Visa, Mastercard, and Amex are broadly accepted. Furthermore, using a payment card does not necessitate a mobile data connection.
Yes. Your Bcengi TravelPass balance is transferable across multiple nations. Should your travel plans take you from Switzerland to France, Germany, Italy, or Austria, the same eSIM will become active on the local networks, applying each country's specific rates.