Mobile data in Estonia: the most digital country in Europe, and its two edges

Estonia is in the EU, so a European plan works at home prices. But this is the country where running out of data hurts most: almost everything here is an app or a QR code. And it has two edges worth knowing — the sea to the north and the Russian border to the east, both of which can take your phone out of the rule.

Updated 27 October 2026

At a glance

Does an eSIM work in Estonia?
Yes. It connects to Tele2, Telia (5G).
Price
From 5,49 € (3 GB, 15 days).
For a one-week trip
5 GB for 30 days: 7,49 €.
Does an EU phone plan work there?
Yes: Estonia is in EU roaming, so a plan from an EU country usually works at no extra cost, within your operator's fair-use limit. If your plan is from outside the EU, it charges international roaming.
When does the plan start?
When your phone first connects to a network in Estonia. The QR code arrives by email within minutes.
See eSIMs for Estonia

Roaming in Estonia: the southern border is the harmless one

On an EU or EEA plan Estonia costs the same as home, within your operator’s fair use limit; with a UK plan or one from outside Europe it is your operator’s call, so check before you land. The sea to the north and Narva to the east are covered below. The southern border is the easy one. Latvia is in the EU, and Valga runs straight into Latvian Valka with no checkpoint, so walking through town your phone can switch between an Estonian and a Latvian network. On a European plan that changes nothing. A data eSIM, though, only works in the countries its plan lists: if a plan for Estonia alone stops loading there, select an Estonian network by hand.

The EU roaming calculator works out the minimum for your own plan.

eSIM for Estonia

Data on your phone the moment you land in Estonia. No account, no app, no shop.

Choose your data

For one to two weeks of maps, messaging and the odd video.

How many travellers? 1
Estonia eSIM · 5 GB · 30 days 7,49 €

Nothing is charged now · When we are done improving, we will email you 30% off

Will it work on my phone?

On iPhone: Settings → General → About, and scroll to EID. If there is an EID, your phone takes eSIMs. Every iPhone from the XS (2018) onwards does.

On Android: Settings → About phone → Status, and look for EID. If there is an EID, your phone takes eSIMs. Most Galaxy S20, Pixel 3 and later do.

It also has to be carrier-unlocked. If you bought it outright or your contract is over, it almost certainly is.

Not sure about your model? Ask us before you pay and we will tell you — a person answers within 24 hours.

Compatible phones →

How it works

  1. 1Choose and payCard, Apple Pay or Google Pay. No account.
  2. 2Install it at homeThe QR arrives by email. Scan it on wifi in a minute.
  3. 3Connect when you landTurn on data roaming for the eSIM and you are online.

Here, being offline actually stops you

Estonia runs more of daily life through phones than anywhere else in Europe: public transport tickets, parking, scooters, restaurant menus, museum entry and most payments are an app or a QR code, and plenty of places take no cash at all. Losing data is not an inconvenience, it is not being able to pay for the bus or read the menu. That is the honest reason to carry a second data plan here — not coverage, which is good, but dependence.

The ferry to Helsinki crosses open sea

Tallinn to Helsinki is about two hours, and in the middle you are out of reach of both land networks. Onboard the phone can attach to a maritime or satellite network, and those sit outside the EU roaming rule: they charge their own rates regardless of what your European tariff says. Use flight mode once the coast goes quiet and switch data back on when you dock. It is a short crossing, so people do it every week without thinking — which is exactly how the charge sneaks in.

Narva and the Russian border

The eastern border is entirely outside the EU roaming area: Russia has never been in it, and nothing about that changed. In Narva the two countries are separated by a river a few hundred metres wide, so a phone on the Estonian side can pick up a Russian network on its own, with no crossing and no warning. If that happens, your operator bills you at its international rate for as long as you stay attached. Near the border the safe move is to select the network manually, or leave data roaming off and use a local data eSIM instead.

Which eSIM works in Estonia?

An Estonia eSIM runs on the local networks, Tele2 (5G), Telia (5G). Two networks with 5G, and coverage in this country is unusually good for its size, including small towns and the islands. Data only: your usual number stays on your own SIM, so calls and bank codes keep arriving.

Tallinn buses and trams: tap your card

In Tallinn the easiest ticket is the bank card or phone you already pay with. Tap it on the validator when you board a bus or tram and it buys a one-hour ticket; if you ride a lot in one day, the taps stop adding up once they reach the price of a day ticket. The alternatives are a QR ticket, bought online or from the machines at the airport, the bus station and the port terminals, which you scan at the reader near the front door, and the green Ühiskaart card for longer stays. You will read that public transport in Tallinn is free: it is, but only for registered residents, so visitors pay. Validate every time you board. Tapping a card needs no mobile data, which helps on the day your plan runs out.

Saaremaa and Hiiumaa: book the ferry too

The two large islands are reached by short state-run ferries: Virtsu to Kuivastu for Muhu and Saaremaa, and Rohuküla to Heltermaa for Hiiumaa. Muhu and Saaremaa are joined by a causeway, so one crossing gets you to both. Tickets are sold in advance on praamid.ee, and in summer, with a car, booking is worth it: a booked ticket keeps you out of the general queue at the port. Buy it the day before, while you have a reliable connection and time to check the departure, and keep it saved on the phone or as a screenshot so you are not trying to load it in the queue. Without a booking you join the general queue for whatever space is left on each sailing.

How much data and what it costs

  • 3 GB: a long weekend in Tallinn.
  • 5 GB: a week with maps, tickets and photos.
  • 10 GB: two weeks, or a work trip with video calls.
  • 20 GB: a month, or sharing data with a laptop.

The data calculator gives an estimate in five questions.

Estonia data eSIMs: 3 GB for 5,49 €, 5 GB for 7,49 €, 10 GB for 11,99 € and 20 GB for 17,49 €. The plan starts on the first connection in Estonia.

Travelling later?

Going to Estonia later? We remind you before you fly

Tell us the day you leave. We email you a week before and the day before with the steps to install the eSIM on Wi-Fi at home. Nothing else.

Questions
Can I pay for Tallinn buses and trams with my bank card?

Yes. Tap a contactless card or your phone on the validator when you board: each tap is a one-hour ticket, and the taps in one day stop adding up at the price of a day ticket.

Can my phone connect to a Russian network near Narva?

It can. The border there is a narrow river and signal crosses it. Russia is outside the EU roaming area, so select the network manually or keep data roaming off.

Am I charged on the ferry to Helsinki?

You can be, once the phone moves to a maritime or satellite network offshore. Those are outside the rule, so use flight mode at sea.

Can I get by in Estonia without mobile data?

It is awkward. Tickets, parking and many payments are app or QR based, and some places take no cash, so staying online matters more here than in most countries.

Does an Estonia eSIM work in Valka, across the border from Valga?

Only if its plan lists Latvia. In Valga the phone can attach to a Latvian network without you crossing anything, so if the data stops, choose an Estonian network by hand.

Get your eSIM before you fly: the QR arrives by email in minutes and the plan only starts when you connect at your destination.

See eSIMs for Estonia
Who is behind this

A person, not a call centre

Snoozim is run from Barcelona by Ibai Guirado Vera. It exists because paying for roaming by the day on a short trip made no sense. If something goes wrong with your eSIM you write, and the same person who built this answers you, within 24 hours.

Ibai Guirado Vera Founder · Barcelona