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Best SIM and eSIM for Greenland: data plans, Wi-Fi and phone tips

If you need reliable data, buy a prepaid Tusass SIM in Nuuk or Ilulissat; no local eSIM is available, so foreign eSIMs rely on costly roaming. Use Wi‑Fi in hotels for heavy use and keep a backup SIM for emergencies.

Updated Sep 20262 min read
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Key facts

Operator
Tusass (only provider)
eSIM availabilitycheck
None (check)
Phone compatibilitycheck
Most GSM phones work; check 4G bands
Wi‑Fi
Limited, often slow in hotels
Data cost
Expensive; prepaid rates apply

Quick answer

Buy a prepaid Tusass SIM at a shop or kiosk in Nuuk or Ilulissat; there is no local eSIM, so foreign eSIMs will only work via roaming, which is pricey. Use hotel Wi‑Fi for large downloads.

Details

Tusass is Greenland's sole mobile operator. Physical SIMs can be purchased in Tusass retail outlets, some hotels and kiosks. Plans start at around 100 DKK (≈$15) for 1 GB valid 30 days (check). Roaming from EU carriers is not included because Greenland is outside the EU; verify with your provider before travel.

The undersea cable reaches Nuuk and the west coast, providing faster mobile data there. Remote areas rely on satellite links, which are slower and may affect coverage.

Visa and Mastercard are accepted for payments in towns; Danish MobilePay is common among locals but may not work for tourists.

  • Check your phone supports LTE bands 3, 7, 20 used in Greenland.
  • Activate the SIM after purchase; you may need to register the number.
  • Keep a backup SIM or use Wi‑Fi hotspots in hotels and guesthouses.

Wi‑Fi and phone tips

Hotel Wi‑Fi is available in most towns but can be slow and limited to a few devices. Some hostels offer free Wi‑Fi in common areas.

For navigation offline, download maps before arrival; the Air Greenland app and offline map apps work without data.

Questions people ask

What is the best eSIM for Greenland?

There is no local eSIM; the most reliable option is a prepaid Tusass SIM. Foreign eSIMs will only work via roaming, which can be costly.

Does my phone work in Greenland?

Most GSM phones work if they support LTE bands 3, 7 and 20. Verify your device’s compatibility before you travel.

Is Wi‑Fi easy to find in Greenland?

Wi‑Fi exists in hotels and some hostels in towns, but it is often slow and limited. Plan to use mobile data for critical needs.

Where can I buy a prepaid SIM in Greenland?

Tusass SIMs are sold at Tusass shops, some hotels and kiosks in Nuuk, Ilulissat and other towns. You may need to register the number after purchase.

Can I use my EU roaming plan in Greenland?

No. Greenland is outside the EU, so EU roaming does not apply. Check with your provider for international roaming rates before you go.

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Deep dive

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Sources

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