Are you planning a trip to Switzerland and looking for the best eSIM to stay connected? This is a complete guide with everything you need to know about using an eSIM when traveling to Switzerland and a comparison of the best Switzerland eSIMs in 2026.

Since I have family living in Basel I visit Switzerland several times per year and always use an eSIM. Buying a prepaid SIM card in Switzerland takes too much time and prices are similar to eSIMs. So let me help you get the best eSIM for your trip to Switzerland.

Jetpac is the best value eSIM for Switzerland if you only need mobile data. SimOptions is the better all-round option if you want a complete Europe eSIM with a phone number, calling and texting included.

Read my recommendations and experiences below and order an eSIM for Switzerland directly online and as soon as the plane lands you have internet on your phone.

Traveling to Switzerland and wondering what is the best way to stay connected and save on high roaming charges? Visiting Switzerland is already expensive enough. so let me help you get you the best SIM card for your trip.

This is the ultimate guide for buying a prepaid SIM card in Switzerland in 2026.

Find out where to buy a SIM card, a comparison of the mobile internet providers, the best 4G/5G network in Switzerland, up to date prices, my recommendation, restrictions on EU data roaming and more about eSIMs for Switzerland.

Switzerland's Ultimate Summer Outdoor Destination!

After quite some city trips to Dusseldorf, London, Gothenburg and Barcelona over the past six months, Traveltomtom writer Ashley, really felt the urge for an outdoor nature trip. After some research on the internet she looked into visiting Davos in summer, a very famous winter destination in Switzerland.

However, checking out the Davos tourism tips on the internet she immediately became very excited about visiting Davos in summer and made it her next travel destination, without any regrets as you will discover reading this Davos travel blog full of tips.

Are you preparing a trip to the Alps in Europe and thinking about hiking the Tour du Mount Blanc? Then this is your complete guide with everything you need to know. Prepare yourself for an incredible journey through 3 countries. Mountain life, incredible views and an epic hiking adventure is waiting.

This blog was written by Daniella from Philadelphia USA, a Traveltomtom guest writer. Below you can read all about her experiences hiking around Europe's highest mountain, including a day-by-day summary of what the Tour du Mont Blanc trekking is like, how difficult it is and some tips for you to make the most of this incredible adventure.

As you may remember, Traveltomtom recently discovered a new burger restaurant in Amsterdam, Hans im Glück. Very tasty food, nice restaurants and a great atmosphere. So we didn't have to think long when we saw that there was a Hans Im Glück in Basel, where we were staying for a long weekend. A visit to Hans Im Glück simply had to happen!

Preparing your trip to Switzerland, flying to Geneva Airport and wondering if you can buy a prepaid sim card at the airport? Switzerland is already expensive enough so don't get stuck with high roaming charges. This is a complete guide with everything you need to know before buying a sim card at Geneva Airport in 2025.

Find out where to buy a sim card, up to date prices as per January 2025, the latest info about EU data roaming, my recommendation and info about eSIMs for Switzerland.

Are you planning a trip to Switzerland and flying to Zurich and wondering if you can buy a tourist sim card at Zurich Airport? Switzerland is already expensive enough so let me help you to not get stuck with high roaming charges or slow overseas data roaming plans.

This is a complete guide for buying a prepaid sim card at Zurich Airport in 2025.

Find out where to buy a prepaid sim card, up to date price as per January 2025, info about eSIMs for Switzerland, my recommendation, a vlog about my experiences and everything else you need to know before buying a sim card at Zurich Airport.