Is data roaming included for free in Greenland when using an existing European (EU) or Danish SIM card?

A critical distinction to note is that while Greenland is part of the Kingdom of Denmark, it is explicitly not a member of the European Union. Consequently, the 'Roam Like At Home' (RLAH) regulations, which typically apply across the EU, do not extend to Greenland. Users with EU or Danish SIM cards will incur significant international roaming charges, often at prohibitive rates. DataESIM provides a dedicated, cost-effective solution to circumvent these unexpected fees, ensuring predictable data costs.