eSIM eSIM4Travel pour Switzerland en 2026

Salt and Sunrise are the operators eSIM4Travel lists for Switzerland, giving travellers more than one named network to fall back on when one is thin outside the cities. It publishes 5G as the fastest technology here, though that is a ceiling rather than a promise. The traffic breakout is not stated, so its effect on local delay and apparent IP location is unknown. With a large range of plans, sizing is the real decision; top-up is stated as available if the chosen allowance runs out.