eSIM Roamless pour Switzerland en 2026

Salt is the only operator Roamless names for Switzerland, so the network is settled before you choose a plan; the differences between plans are allowance and validity rather than a choice of signal. Roamless lists 5G as the fastest technology, a ceiling rather than a promise. Its catalogue covers a large range, making data sizing the main decision and creating a risk of buying more than a fortnight needs. Roamless has not published where traffic breaks out, so delay to Swiss-hosted services and apparent IP location remain unknown. Top-up is stated as available if data runs out.