eSIM Saily pour Portugal en 2026

A large range of plans makes sizing the real decision, with the risk of buying more data than a fortnight needs. Saily has not published which operators it uses in Portugal, where its traffic breaks out, or the fastest technology it states there. The radio side, routing and speed ceiling are therefore unknown rather than evidence of a limitation; the table above shows the allowances and validity to weigh. Saily also does not say whether top-up is available, so it is worth checking before buying if an exhausted plan can be extended or must be replaced.