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Free eSIM for Estonia,
across 33 European countries

Land in Estonia already connected. Claim your free 1 GB / 7-day eSIM trial — works across all 33 European countries, top up anytime.

Claim Free eSIM

$0 at checkout · Top up anytime · New users only

Estonia flag
FREE
  • Capital
    Tallinn
  • Currency
    EUR (€)
  • Language
    Estonian
  • Power
    Type C / F
  • Timezone
    EET · UTC+2
  • Calling code
    +372

Estonia host networks for your free eSIM

Your free eSIM connects automatically to these mobile carriers — the same networks locals use, no SIM swap required.

  • Tele2
    Network 5G
  • Telia
    Network 5G

Land in Estonia already connected

Walk off the jet bridge with maps, ride-hailing and messaging already working at these arrival points.

  • TLL· Tallinn
    Lennart Meri Tallinn
    • Tram 4 to Vabaduse väljak, 20 min, €2
    • Bus 2 to Hobujaama + free city centre transit for residents
    • Telia 5G end-to-end; eSIM live before the tram stop.
  • TAY· Tartu
    Tartu Ülenurme
    • Bus 11 / 11a to Tartu centre, 20 min, €2
    • Taxi flat €10 to old town
    • Small university-town airport; Telia 4G across the apron.

Where your free eSIM works in Estonia

Strong 4G/5G across the cities and neighbourhoods most travellers actually visit.

  • Tallinn

    Telia micro-cells in Town Hall Square + Pikk Jalg keep signal even in deep cellar venues like Olde Hansa.

    • Old Town
    • Kalamaja
    • Rotermann
    • Telliskivi

  • Tartu

    University city + 2024 European Capital of Culture; full 5G across Toomemägi + the Emajõgi river quays.

    • Old Town
    • Toomemägi
    • Karlova

  • Pärnu

    Summer beach capital; full 4G along the boardwalk + spa hotel strip.

    • Beach
    • Old Town
    • Rüütli

  • Saaremaa

    Largest Estonian island, reached via Virtsu–Kuivastu ferry (30 min) — signal holds full crossing; Kuressaare town fully covered.

    • Kuressaare
    • Kihelkonna
    • Mustjala

What to install before you land in Estonia

The eSIM gets you online — these are the local apps it unlocks the moment you arrive.

  • Elron

    Estonian Railways app for the Tallinn–Tartu / Narva routes. Real-time delays + e-tickets.

  • Pilet.ee

    Multi-modal national transit ticketing — Tallinn city is free for residents but visitors pay €2.

  • Bolt

    Founded in Tallinn — Bolt has the deepest local driver network. Uber pulled out years ago.

  • Smart-ID / Mobiil-ID

    Estonian digital ID infrastructure; sign documents + log in to e-services with the same eSIM data layer.

Local prepaid SIM vs. our free eSIM in Estonia

What you’d pay at the airport SIM kiosk — and what you save by activating the eSIM before you fly.

Local prepaid SIM
Telia Estonia tourist pack
€12· ~3 GB
ID required — Passport scan + printed paperwork at Telia store; SIM registration applies to physical cards from Estonian operators.

Similar quota for €12, but you spend 20 min at a Telia counter. The eSIM skips both.

co:sim free eSIM
co:sim · 1 GB / 7 days
$0· 1 GB / 7 days
Email only — no passport, no codice fiscale, no address proof.
Install before you fly; activates automatically the moment you land.

What's included in your free eSIM

Try our cutting-edge eSIM technology for free across all 33 European destinations.

  • Free 1 GB across 33 European countries

    Enough for maps, messages, ride-hailing and light browsing when you arrive — works from France and Germany to Iceland and Turkey.

  • Top up anytime to extend

    Add more data or extend your validity whenever you need it — top-ups stack onto the same eSIM, no reinstall, no SIM swap.

  • Fast premium 4G/5G networks

    Connects to top local carriers — the same fast, reliable networks our paid plans use.

Claim Free eSIM

How to claim your free eSIM

This offer is for new users only. Hurry, claim it before it's gone!

1

Tap "Claim now"

Hit the button below — no signup required upfront, just enter your email at checkout.

Claim now
2

Receive via email

Your eSIM QR code and install link land in your inbox in seconds.

3

Scan & connect

Scan the QR code from your phone's eSIM settings and you're online across 33 countries.

From Estonia, the same eSIM keeps working

Hop into any of these neighbouring countries without swapping SIMs — your free plan covers all of them.

Free eSIM for other European destinations

The same free plan works across all 33 countries — pick another destination for arrival-day specifics.

Free eSIM for Estonia FAQs by co:sim

Everything you need to know about the free new-user eSIM offer.

Does the eSIM work on the Saaremaa ferry?
Yes on the Virtsu–Kuivastu route (30 min) — signal holds the full crossing. The Hiiumaa Rohuküla–Heltermaa route may drop mid-strait, reconnecting at Heltermaa terminal.
Can I use it for Estonian e-services like Mobiil-ID?
Yes. The data layer is what Mobiil-ID + Smart-ID need; login and signing flows behave as they do on Wi-Fi.
Will it work on a ferry to Helsinki or Stockholm?
Partially. On 2h Tallinn–Helsinki fast ferries, signal lasts ~20 min after departure and returns ~30 min before Helsinki; the open-sea stretch is offline.
Does the eSIM hold signal inside Tallinn’s Old Town walls?
Yes. Telia has placed micro-cells in key squares like Town Hall Square + Pikk Jalg, so signal stays even in deep cellar venues such as Olde Hansa.
What about the Russia border near Narva?
Coverage extends to the Narva river, but the eSIM will NOT roam onto Russian networks — Russia is not in the EU33 pool. Switch data roaming off if crossing.
Who's eligible for the free eSIM?
New users who have not previously claimed a free eSIM. Eligibility is verified at checkout.
Will I be charged anything?
$0 is charged for the free eSIM. A valid card is collected at checkout for verification only — this prevents the same person claiming multiple free eSIMs. You only pay if you choose to top up later.
How long is the free eSIM valid?
Install and activate the eSIM within 30 days after purchase. Once activated, the free plan is valid for 7 days from your first connection. After that, top up anytime to extend the validity — the same eSIM keeps working.
Can I top up or buy more data after?
Yes. Top up the same eSIM with any paid plan at any time — your data and validity extend instantly, no reinstall required. You can also buy plans for any of our 190+ other destinations.
Can I claim the free eSIM again?
No. This free eSIM is a new-user offer, so it can only be claimed once.
How does the free plan compare to paid plans?
Same high-quality network coverage. Paid plans offer more data and longer validity — and you can top up onto your free eSIM at any time.

Ready for Estonia?

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Free eSIM for Estonia — 1 GB / 7 Days