1 GB / 7 days
Best for: A short visit with maps, messages and occasional browsing.
This option pairs the 1 GB allowance with a stated validity period of 7 days.
Usage tip: Save maps before longer journeys and use Wi-Fi for large downloads.
* The "as low as" figure is the lowest per-day rate, taken from the longest unlimited data plan on sale here.
Here's how Onetel stacks up against other options in Estonia.
Prices shown in USD
7 days of unlimited data in Estonia costs $16.60 — about $2.37 a day on Telia Eesti, Elisa Eesti or Tele2 Eesti, with no roaming charge and no SIM to swap. In Estonia, 5G is live and median mobile download speed is 63.2 Mbps.
Choose your Estonia eSIM by matching the allowance and validity period to your trip, then compare the selected product details with the local network, band and speed references already shown on this page.
Start with the length of your stay, then allow for navigation, messaging, streaming and work use. Each option below is a plan size that is currently available for this destination.
Best for: A short visit with maps, messages and occasional browsing.
This option pairs the 1 GB allowance with a stated validity period of 7 days.
Usage tip: Save maps before longer journeys and use Wi-Fi for large downloads.
Best for: A stay of around two weeks with regular navigation and messaging.
The 3 GB allowance remains available across a stated validity period of 15 days.
Usage tip: Keep automatic app updates and cloud backups on Wi-Fi.
Best for: A longer stay or more frequent streaming, video calls or work use.
The 10 GB or more / 30 days profile provides a larger data pool than the short-trip options on this page.
Usage tip: Compare the allowance with your normal phone usage and monitor it during the trip.
Your eSIM roams onto Estonia's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.
Source: Ookla Speedtest Global Index, Q2 2025
Extensive blanket coverage across populated areas and major roads; large forested and wetland areas between islands and in remote inland regions have no service from any operator.
The Estonia mobile network source is linked below as a public network reference. Check the places on your itinerary where the source offers local detail, then confirm the network information for the selected eSIM product. The operator table on this page provides the country-level reference, while the selected product details identify which network information applies to your plan.
Check your accommodation and the places you expect to visit in Estonia. Indoor reception can differ from an outdoor map, so keep the property Wi-Fi details available as well.
Review the full route rather than checking only the arrival city. Save tickets, addresses and maps offline before longer road or rail journeys.
Check the selected product scope for every country on your itinerary. Your Estonia plan and a regional plan may have different included destinations and validity periods.
Compare your phone with 4G bands B1, B3, B7, B8, B20, B28 and 5G bands n28, n78 in the existing Estonia network table. Support for more of the listed bands gives the phone more options when connecting, while the selected product, location and local network conditions determine the service available.
Keep the QR code and installation instructions available offline, and complete each step according to the selected product's instructions.
When validity starts: Validity-start rules can differ by product. Check the selected plan details before installation and travel.
Start in Tallinn's Old Town, a UNESCO-listed area with cobblestone streets and medieval walls. Keep your visit unhurried: climb Toompea Hill for a view over the red roofs, then explore the lower town at your own pace. Estonian sauna culture is central to local life. Try a traditional smoke sauna experience in the countryside for a genuine cultural encounter. For a quieter rhythm, head to the coastal areas or the islands. Ferries run regularly from Tallinn to places like Naissaar or Prangli. Use local buses or rent a car to reach national parks. English is widely spoken in cities, but learning a few Estonian phrases like “tere” (hello) and “aitäh” (thank you) is appreciated.
Estonia's compact size makes it easy to see a range of sights in a short trip. Prioritise based on your interests:
Whether you stick to Tallinn or venture farther, Estonia's attractions reward a slower pace.
Estonian food relies on local, seasonal ingredients. Try these dishes:
For a drink, order kali (a fermented rye beverage) or local craft beer.
Late May to September is the most comfortable season for outdoor activities. During this period, daylight lasts long and temperatures are mild. June features Jaanipäev (Midsummer) celebrations with bonfires and singing. July and August are the warmest months, ideal for coastal trips and island hopping. Winter, from December to February, brings snow, short days, and the chance of northern lights in northern Estonia. March and April are transitional: melting snow and muddy trails. Autumn, from September to November, offers colourful forests and fewer crowds but more rain. If you want to avoid peak tourist numbers, aim for late August or early September. For winter sports, January and February are best.
Estonia's weather changes quickly. Packing layers is essential.
Whether you visit in summer or winter, a small daypack for layers and water is wise.
The details worth knowing about your Estonia eSIM
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