eSIM Firsty pour Denmark en 2026

No Danish operators are named in Firsty’s published information, so the radio side is unknown rather than bad; the practical checks are the details in the table above. Its large range of plans makes sizing the real decision, with the risk of buying more data than a fortnight needs. Firsty lists technology up to 5G, which is a ceiling rather than a guarantee. Top-up is supported, so an exhausted plan can be extended, while Firsty does not say whether it provides a phone number.