On this page
- The Three Operators at a Glance
- What You Need Before You Buy
- Where to Buy a Prepaid SIM
- Step-by-Step Activation Guide
- Telia Prepaid Packages
- Elisa Prepaid Packages
- Tele2 Prepaid Packages
- eSIM for Prepaid in 2026
- 2026 Budget Reality
- Topping Up Your Credit
- Free WiFi in Estonia
- Common Mistakes to Avoid
- Which SIM Should You Choose?
- Frequently Asked Questions
You land in Tallinn, your phone is still on airplane mode, and you need a map, a Bolt ride, or your hotel’s check-in code. Roaming charges can ruin a trip budget, and the choice of SIM Cards looks confusing at first. The good news is that Estonia’s mobile market is simple. Three operators cover the whole country, and their prepaid cards are cheap. This guide shows which one to pick in 2026, how to buy it, and how to avoid the small mistakes that cause trouble at the counter. Note that 2026 prices below are projections based on recent market trends, so small changes in data amounts or fees are possible.
The Three Operators at a Glance
Estonia’s mobile market is run by Telia, Elisa, and Tele2. All three offer prepaid SIM cards with reliable 4G and, increasingly, 5G across the country. There are no separate “tourist SIM” brands in Estonia. If someone sells you a tourist SIM, it is almost certainly a rebranded prepaid card from one of these three.
- Telia: The largest operator, known for the most extensive coverage, especially in more remote areas. It is the safe bet for reliability.
- Elisa: A strong balance of coverage and competitive pricing, with good service in urban areas.
- Tele2: Often the most budget-friendly option, especially for data-heavy users.
What You Need Before You Buy
The most important item is a valid photo ID. Registration is a legal requirement for every mobile operator in Estonia, so you cannot skip it. The accepted documents are:
- A passport, for non-EU citizens
- An EU national ID card, for EU citizens
- An Estonian ID card or residence permit, for residents
The vendor usually copies your ID and stores the copy for regulatory compliance. This is normal, so do not be surprised when the clerk scans your passport.
Your phone also needs to be unlocked. A phone locked to your home carrier will reject the Estonian SIM. Check this with your home provider before you fly.
Where to Buy a Prepaid SIM
Prepaid cards are sold almost everywhere in Estonia. These are the most common places:
- Tallinn Airport (TLL): R-Kiosks or dedicated kiosks in the arrivals area sell SIM cards, so you can be online before you leave the terminal.
- R-Kiosks: These convenience stores are in ports, bus stations, train stations, shopping centres, and city streets. They are the most convenient option.
- Official operator stores: Telia, Elisa, and Tele2 shops are in major shopping centres and city centres. Staff can help with activation, which is useful if you are not confident with phone settings.
- Supermarkets: Selver, Prisma, Maxima, and Coop often sell starter packs at the customer service desk or in the electronics section.
- Omniva post offices: Some larger branches carry SIM cards, but do not count on it.
If you are unsure about setup, go to an operator store. The queue at a Tallinn shopping centre on a Saturday can be long, but the staff will do the registration and settings for you.
Step-by-Step Activation Guide
- Buy a starter pack. The starter pack usually costs €3–5 and includes the SIM plus some pre-loaded credit or a small data bundle.
- Show your ID. The vendor registers the SIM to your name.
- Insert the SIM into your unlocked phone.
- Activate. Some cards activate on the first call, text, or data use. Others need a top-up before you can buy or activate a bigger package. Follow the instructions in your starter pack.
- Choose a package. Activate it in the operator’s app or by sending an SMS keyword to a short number. Examples from the operators are “SUPER XL” to 9100 for Telia, “SMART30” to 9500 for Elisa, and “PAKETTXL” to 15606 for Tele2. Always check the instructions in your starter pack or on the operator’s website, because codes can change.
- Check APN settings. Most modern smartphones configure these automatically. If mobile data does not work, look up the manual APN settings on the operator’s website or ask customer support.
Telia Prepaid Packages
Telia’s prepaid cards are called Telia Super or Telia Kõnekaart. The starter pack is projected at about €3.50–5.00 in 2026 and typically includes €1–2 of credit or a small introductory bundle, such as 1 GB for 7 days.
- Super Sõpruse pakett: €5.99 for 5 GB of data, unlimited calls and SMS within the Telia network, and 500 min/SMS to other Estonian networks. Valid for 30 days.
- Super XL pakett: €11.99 for 20 GB, unlimited calls and SMS within Telia, and 1000 min/SMS to other Estonian networks. Valid for 30 days.
- Super Piiramatu pakett: €19.99 for unlimited data (a fair usage policy may apply for extreme usage) and unlimited calls and SMS within Estonia. Valid for 30 days.
- Päevapakett: a daily package, for example 2 GB for €2.99, valid for 24 hours.
The Telia Eesti app (iOS and Android) lets you check your balance, activate packages, and top up. More information is on www.telia.ee/era/mobiil/konekaart.
Elisa Prepaid Packages
Elisa sells Elisa Smart or Elisa Kõnekaart. The projected 2026 starter pack costs about €3.00–4.50 and usually includes a SIM with a small amount of credit or initial data.
- Smart Kuni 10GB: €6.99 for 10 GB and 1000 min/SMS within Estonia. Valid for 30 days.
- Smart Kuni 30GB: €12.99 for 30 GB and unlimited calls and SMS within Estonia. Valid for 30 days.
- Smart Piiramatu: €18.99 for unlimited data (fair usage policy applies) and unlimited calls and SMS within Estonia. Valid for 30 days.
Use the Elisa Eesti app (iOS and Android) to manage your account, check your balance, and activate bundles. The website is www.elisa.ee/era/mobiil/konekaart.
Tele2 Prepaid Packages
Tele2 offers Tele2 Smart or Tele2 Kõnekaart. The projected 2026 starter pack is about €2.50–4.00, often with some initial credit or a small data bundle.
- Smart L: €5.99 for 7 GB and 500 min/SMS within Estonia. Valid for 30 days.
- Smart XL: €9.99 for 20 GB and 1000 min/SMS within Estonia. Valid for 30 days.
- Smart Unlimited: €17.99 for unlimited data (fair usage policy applies) and unlimited calls and SMS within Estonia. Valid for 30 days.
The Tele2 Eesti app (iOS and Android) covers services, usage, and top-ups. The website is www.tele2.ee/era/mobiil/konekaart. Tele2 is often the cheapest per gigabyte: its 20 GB package costs €2 less than Telia’s equivalent.
eSIM for Prepaid in 2026
An eSIM lets you add a mobile plan without a physical card. In 2024, prepaid eSIM options in Estonia were limited or non-existent. By 2026, wider prepaid eSIM availability is expected from Telia and Elisa, and possibly Tele2. This is a projection, not a guarantee, so confirm before you rely on it.
The most likely way to get one:
- Visit an operator store with your ID and an eSIM-compatible, unlocked phone.
- Choose a prepaid plan.
- The assistant gives you a QR code. Scan it with your phone camera to set up the eSIM.
Buying a prepaid eSIM online, with the QR code sent by email, may be possible with some operators, but this has been more common for postpaid plans. Tele2 has historically been slower than Telia and Elisa to adopt new technology for prepaid, so ask at the store. If you cannot get an eSIM, a physical SIM costing a few euros is still the safest fallback.
2026 Budget Reality
Mobile data in Estonia is cheap. Here is what to expect for a 30-day stay, with the starter pack costing an extra €2.50–5.00 on top.
Budget: €3–7
- Telia daily package: 2 GB for €2.99 for 24 hours, good for a one-night stopover
- Tele2 Smart L: €5.99 for 7 GB
- Telia Super Sõpruse: €5.99 for 5 GB
- Elisa Smart Kuni 10GB: €6.99 for 10 GB
Mid-range: €10–13
- Tele2 Smart XL: €9.99 for 20 GB
- Telia Super XL: €11.99 for 20 GB
- Elisa Smart Kuni 30GB: €12.99 for 30 GB
Comfortable: €18–20
- Tele2 Smart Unlimited: €17.99
- Elisa Smart Piiramatu: €18.99
- Telia Super Piiramatu: €19.99
For most visitors, the budget or mid-range tier is plenty, since free WiFi is easy to find. Choose unlimited only if you work remotely or share your connection with a laptop.
Topping Up Your Credit
You can add credit in several ways:
- Online at telia.ee, elisa.ee, or tele2.ee, using a Visa or MasterCard credit or debit card, or Estonian bank links.
- Operator apps, which all three companies offer.
- R-Kiosks and supermarkets, where you can buy vouchers or credit at the counter.
- ATMs, since some offer a top-up service, particularly those of local banks.
Cash at an R-Kiosk is the easiest if the website rejects your foreign card.
Free WiFi in Estonia
Estonia has excellent WiFi, which stretches your mobile data further. Many areas of Tallinn Old Town have free public WiFi, and most cafés, restaurants, and hotels offer it to customers. Look for a sign or ask the staff for the password. Shopping centres generally have free WiFi, and libraries offer free internet access as a standard service. Some towns also run municipal WiFi networks in public spaces.
On the move, Elron trains, the national rail operator, offer free and reliable WiFi on all services. It is stable enough for browsing, email, and social media.
Common Mistakes to Avoid
- Forgetting your ID. No photo ID means no registered SIM. Carry your passport or EU ID card to the counter.
- Using a locked phone. Ask your home carrier to unlock it before the trip.
- Assuming the starter pack includes a big data plan. It usually has only small credit or a small bundle, so you will probably need to top up and activate a package.
- Mixing up package names. Telia, Elisa, and Tele2 all use similar names like “Smart” or “Super”. Check which operator’s SMS code you are using.
- Waiting for an eSIM that is not available. Confirm prepaid eSIM availability at a store before you plan around it.
- Ignoring the 30-day validity. Packages expire after 30 days, so do not buy more than you need.
- Skipping the app. Setting up the app early saves time and avoids SMS mistakes.
Which SIM Should You Choose?
If you are heading to remote areas, choose Telia, which has the most extensive coverage. If you want a balance of price and signal, especially in cities, pick Elisa. If you use a lot of data and want the lowest price, Tele2 is usually the best value. All three work well in Tallinn and Tartu. Bring your ID, check your phone is unlocked, and you will be online within minutes.
Frequently Asked Questions
Do I need ID to buy a prepaid SIM card in Estonia?
Yes. Registration is a legal requirement for all mobile operators, so you must show a valid photo ID. Non-EU visitors use a passport, and EU citizens can use a national ID card. The vendor usually copies your ID and registers the SIM card in your name before you leave.
Which operator is best for tourists in Estonia?
All three work well. Telia has the most extensive coverage, especially in remote areas. Elisa balances coverage and price, and Tele2 is often the cheapest for heavy data users. If you are staying in cities, price matters most. If you are travelling to quieter regions, Telia is the safest choice.
Can I get a prepaid eSIM in Estonia in 2026?
Wider prepaid eSIM availability is expected from Telia and Elisa, and possibly Tele2, but it is not guaranteed. Ask at an operator store, where staff would typically give you a QR code to scan. Make sure your phone is eSIM-compatible and unlocked before you go.
Can I buy a SIM card at Tallinn Airport?
Yes. SIM cards are sold at R-Kiosks or dedicated kiosks in the arrivals area of Tallinn Airport (TLL). Bring your passport or ID, because the seller must register the SIM card to your name. You can usually insert it and get online before leaving the terminal.
Is free WiFi enough, or do I still need a SIM?
In cities, free WiFi is common in cafés, hotels, shopping centres, libraries, and parts of Tallinn Old Town, and Elron trains have free WiFi. But WiFi does not follow you on the street. A cheap prepaid SIM gives you maps and rides everywhere, so most travellers buy one.
📷 Featured image by Towfiqu barbhuiya on Unsplash.