Get up to 50% off your first eSIM
No hunting through coupon sites, no dead codes copied out of a forum thread — WELCOME is our own welcome code, published straight from the source. Enter it on your first order in the Switzerland eSIM app and cross into Switzerland with the plan already discounted.
WELCOME 
How to redeem it
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Get the Switzerland eSIM app on your phone — easiest over home Wi-Fi, before the packing starts.
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Pick the Swiss data plan that matches your trip, whether it's a weekend in Zurich or a fortnight of trains and trails.
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Enter WELCOME in the promo code field at checkout and pay the reduced price. Your eSIM is sitting ready before you even pack.
The fine print, stated plainly: WELCOME applies to your first order in the app, and the discount it hands you is drawn at random — somewhere up to 50%, not a fixed number every time. There is no expiry date attached either, so nothing forces you to redeem it before the train leaves.