Switzerland eSIM

As fast as the local network is at that spot, which is the same connection residents get. Plans that carry 5G say so on the row, and fall back to 4G where 5G has not reached. Congestion, buildings and your own phone all move it, so no eSIM can promise a number. Each unlimited plan states its own terms on its row, whether that is a daily full-speed allowance, a speed cap or no cap.

Install it at home over Wi-Fi, on an unlocked phone that supports eSIM. The validity clock does not start until the eSIM first connects to a Swiss network, so setting it up days early costs you nothing. At the border, select it for mobile data, and turn off data roaming and automatic data switching on your home line.

Check Switzerland by name in your home carrier's roaming terms. EU roaming rules do not include Switzerland, although a carrier can include it in its own tariff. If you already have enough Swiss data included, using that allowance can cost less than buying another plan. Otherwise, compare a travel eSIM with your carrier's Swiss roaming pass using the same data amount and number of days.

Not on the SimFuse plan. You pay once, upfront, and nothing arrives afterwards. Your home SIM is the one to watch: calls, texts and data on that line still bill at your carrier's roaming rate, so turn off data roaming and automatic data switching before you land.

No. The plans listed here are data only, with no call or SMS allowance. You can use calling and messaging apps over data.

No. EU roaming rules do not include Switzerland. Your carrier can still include Swiss roaming in its own plan, so check the country list and allowance for your tariff before buying extra data.

No. Switzerland sits outside the EU, so it is not automatically part of a European plan. Every plan carries its own country list, so read the one on the plan you pick, along with every other stop on your route.

No. Do not rely on uninterrupted mobile service for a mountain route. Alpine valleys and high passes lose signal the same way they do for residents. Download maps and journey details before you set off.

Yes, on a phone that supports your home SIM and the travel eSIM together. Keep your home line for your number and choose the travel eSIM for data. Your home carrier's call, text and roaming charges still apply.

Yes, on plans that allow tethering, and each plan row says which do. If the row shows no separate tethering cap, a laptop draws on the same data your phone does. On an unlimited plan, the row also states what unlimited means there.

Yes, on the plans that take one, and the plan row says which do. A top-up adds data to the eSIM you already have, with nothing to reinstall. Whether it moves your expiry date depends on the plan's network, so each top-up option states its own validity and says if it replaces your current plan.

Switzerland eSIM plans from SimFuse start at EUR 1.19. Pick on three things: the data you use in a day, how long you stay, and whether you need to tether. Compare validity and allowance terms below. Use Advanced filters to check the available networks.

Switzerland plans run on Salt 5G, Sunrise 5G, Salt, Sunrise, and Swisscom. Carriers differ between plans. Use Advanced filters to check available networks. Your phone shows the local carrier's name in its status bar. An unstated generation is not a promise of 4G or 5G.

Switzerland eSIM plans start at EUR 1.19, paid once and upfront, with no bill when you get home. Compare the total price and price per GB for the data and validity you need. Calls, texts and roaming on your home SIM stay on your home carrier's tariff.

Each Switzerland plan row says whether it allows tethering. If the row shows no separate tethering cap, a hotspot spends the plan's own data. If it shows one, tethering is limited to that amount. Check it before you plan to work off a laptop.

Keep it if you want your existing number reachable for calls and texts. On a dual-SIM phone, your home SIM and travel eSIM sit side by side. Calls and SMS included with your travel plan use its own line. Turn off data roaming and automatic data switching on your home line to control its roaming use.

Check your exact model and regional version in the compatibility guide, then look for 'Add eSIM' in your phone's settings. The phone also has to be carrier-unlocked. Brand and release year are not enough on their own, because some regional versions of an eSIM-capable model ship without it. Check your exact phone model →

Some plans stop until you top up, others continue at a reduced speed, and each plan row says which. A top-up adds data to the eSIM you already have. What it does to your expiry date depends on the plan's network, so each top-up option states its own validity and says if it replaces your current plan.

Yes, while the eSIM is unused. One that has never connected and has used no data is refunded in full, including when your phone turns out not to support eSIM or you could not get a connection at all. Once it has connected and carried data, contact support and we will look at it.