Best eSIM for Estonia (2026): Prices, Networks and Which Plan to Buy

The best eSIM for Estonia is Wayfarro if you're buying for Estonia alone: $4.50 for 1GB, level with Nomad's $4.50, and $21 for 7 days of unlimited data against $25 at Nomad and $26.50 at Airalo. On every plan we compared, Wayfarro was the cheapest or tied, and it's the only one of the three with a 1-day plan. Nomad names its networks (Tele2 and Elisa) and Airalo runs on Telia. Wayfarro's prices come straight from its store; Nomad's and Airalo's were checked in October 2026.

Estonia is small, flat and well covered, so the network matters less here than in most countries. What matters is whether your trip stops at the border. Tallinn is 80 km from Helsinki by ferry and a few hours by coach from Riga, and a lot of Estonia trips are really Baltic or Nordic trips. If yours is, skip to the Europe plan below.

Estonia eSIM prices compared

Prices for the plans travelers actually buy, read from each provider's Estonia page. Providers run sales often, so check before you buy.

Plan	Wayfarro	Nomad	Airalo
1GB · 7 days	$4.50	$4.50	—
2GB · 15 days	$6	—	—
3GB · 30 days	$7	$9	—
5GB · 30 days	$10	$12.50	—
10GB · 30 days	$14	$16	—
20GB · 30 days	$20	$20	—
50GB · 30 days	$45	$45	—
Unlimited · 1 day	$4.50	—	—
Unlimited · 3 days	$11	$11	$11.50
Unlimited · 5 days	$15	$18	$18
Unlimited · 7 days	$21	$25	$26.50
Unlimited · 10 days	$28	$33	$34
Unlimited · 15 days	$31	—	$48
Unlimited · 30 days	$45	—	$69
Networks	Not named on the plan page	Tele2, Elisa	Telia

How to read this table: Wayfarro is level with Nomad at 1GB, 20GB, 50GB and 3-day unlimited, and under it everywhere else. Airalo's unlimited plans cost a little more than Nomad's at each length and run on Telia, the largest network. A dash means the provider doesn't sell that exact plan, or we couldn't confirm its US-dollar price. Airalo also sells fixed-data Estonia plans; check its site for current prices.

Wayfarro's unlimited rows are its Unlimited Lite plans: 1GB a day at full speed, then 512 kbps until the next day. It also sells Unlimited Essential (1GB a day, then 1.25 Mbps) and Unlimited Plus (2GB a day, then 2 Mbps); seven days costs $22 on Essential and $25 on Plus. Nomad's page states its own rule, 2GB a day at 4G/5G and 1 Mbps after that. Airalo's states full speed for the first 3GB each day, up to 20 Mbps, then 1 Mbps.

Which is the best eSIM for Estonia for your trip?

Pick by trip, not by brand:

• A weekend in Tallinn's Old Town: 1GB at $4.50 is enough for maps, Bolt rides and a few photos a day. If you'll stream and post all weekend, the 3-day unlimited plan is $11.
• One day off a cruise ship or a Helsinki day trip: Wayfarro's 1-day unlimited plan at $4.50 is the only 1-day option in this comparison.
• A week across Tallinn, Tartu and Pärnu: 5GB at $10, or the 7-day unlimited plan at $21 if you work from cafés.
• A month of remote work: 20GB at $20 is the same price at Wayfarro and Nomad; 50GB at $45 is also level. Wayfarro adds a 100GB plan at $101 that neither competitor lists.
• Tallinn plus Helsinki, Riga or Stockholm: the Europe regional plan covers all of the Baltics and Nordics on one eSIM, and its 1GB, 3GB, 5GB and 7-day unlimited prices cost no more than the Estonia plan when we checked.

Networks and coverage in Estonia

Estonia has three networks: Telia, Elisa and Tele2. Telia (the old EMT) is the largest, Elisa second and Tele2 third, and all three run 4G and 5G on the 700 and 3500 MHz bands. Telia switched its 3G network off in 2023, so an eSIM on Telia needs a 4G-capable phone, which every eSIM phone is.

• Tallinn and Tartu: 5G on every network, and strong 4G in the Old Town's thick-walled streets and the Telliskivi and Noblessner districts.
• The Tallinn–Tartu and Tallinn–Narva highways: continuous 4G. The coach to Riga keeps a signal to the Latvian border, where an Estonia-only eSIM stops.
• Pärnu and the summer coast: fine in town and on the beach. The Soomaa bogs inland are patchier.
• Saaremaa and Hiiumaa: Kuressaare and Kärdla are covered like the mainland. The west coasts and the Vilsandi side thin out, and the ferries from Virtsu and Rohuküla keep a signal most of the crossing.
• Lahemaa National Park: the manor houses and the Käsmu and Altja villages have coverage; the bog boardwalks at Viru deep in the forest don't always.

Nomad and Airalo name the networks they use. Wayfarro's plan page doesn't, so the network shows on your phone when you land, and the three are close enough in Estonia that it rarely matters.

The border, the ferry and the Europe plan

Three things about Estonia's edges catch travelers out.

The first is the Helsinki ferry. The crossing from Tallinn's D-terminal takes about two hours, and the moment you dock in Finland an Estonia-only eSIM has nothing. If Helsinki is on the itinerary, buy the Europe plan instead and keep one eSIM for both sides; the Finland eSIM guide covers the Finnish end.

The second is Narva and Lake Peipus. Narva, Estonia's third city, sits on the river that forms the Russian border, and Lake Peipus is split down the middle. Near the water a phone set to automatic network selection can latch onto a Russian tower, which no travel eSIM covers. Whichever best eSIM for Estonia you picked, set the network manually to Telia, Elisa or Tele2 before you walk along the Narva riverside promenade, and switch back to automatic when you leave.

The third is the Baltic coach and Rail Baltica. Lux Express runs Tallinn–Pärnu–Riga several times a day, and the Rail Baltica line from Tallinn through Pärnu and Riga to Kaunas and Warsaw is under construction. Either way, a Latvian border is a few hours from Tallinn, and the Europe plan or the Trip Builder is the way to keep one eSIM through all three Baltic states.

How to set up an eSIM for Estonia

Install at home on Wi-Fi, then switch it on when you land.

1. Check your phone is unlocked and supports eSIM. iPhone XS and later, Google Pixel 3 and later, and most recent Samsung Galaxy phones do.
2. Install before you travel. Scan the QR code or tap the install link; the step-by-step install guide covers iPhone and Android.
3. Label it "Estonia" so you can find it in settings.
4. On arrival at Tallinn Airport, set the Estonia eSIM as your mobile-data line and turn on Data Roaming for it. Travel eSIMs technically roam, so data won't connect without this.
5. Keep your home SIM on for calls and texts with its data roaming off, so bank codes still arrive.

Wayfarro's validity starts on first connection in Estonia, not at install, so installing a week early costs nothing. Top-ups go onto the same eSIM without reinstalling.

Bottom line

For Estonia alone, the best eSIM for Estonia in this comparison is Wayfarro: cheapest or level on every plan, with the only 1-day option and the only 100GB plan. Nomad is level at 1GB, 20GB, 50GB and 3-day unlimited and names its networks, Tele2 and Elisa. Airalo runs on Telia, the largest network, and costs a little more at every unlimited length. If the ferry to Helsinki or the coach to Riga is part of the plan, buy the Europe plan and cross without thinking about it. See Wayfarro's Estonia eSIM plans.