# eSIM-compatible phones for Estonia

> eSIM phones for Estonia: iPhone XR+, Galaxy S20+, Pixel 3+. Check with *#06#.

Before buying a Estonia eSIM, make sure your phone supports eSIM and is unlocked.

## How to check

iPhone: Settings → General → About → look for “EID”. Android: dial *#06# and see if an EID appears.

## Models that support eSIM

- iPhone XR/XS and newer (11–16)
- Samsung Galaxy S20 and newer, Z Fold/Flip
- Google Pixel 3 and newer
- Many newer Motorola, Huawei, Oppo models

## Don’t forget unlocking

Your phone must be carrier-unlocked. Estonia has great public WiFi, but an eSIM keeps you connected even on the train to Tartu.

**Ready for Estonia?** See plans at [MerrSIM — Estonia eSIM](https://merrsim.com/destinations/esim-plans-for-estonia), from €1.99, instant QR activation, no physical SIM and no roaming.

## Activation in a few minutes

Do the install before departure, while on WiFi. Open your phone settings, choose to add an eSIM and scan the QR code you received by email. Label the profile “Estonia” so it is easy to spot. When you land, set the eSIM as your data line and switch on data roaming for it — that is normal for travel eSIMs and adds no fees, because the plan is prepaid. Within seconds you are online, with no need to hunt for public WiFi.

## No registration, no shop queue

Many EU countries require identity verification for local SIM cards, which means a queue, a shop and sometimes even a local address. A travel eSIM skips all of that: it is sold as an international data service, with no passport and no contract. You have it ready before you set off for Estonia, so you land and are online immediately — no time wasted at the airport and no risk of surprise roaming bills.

## eSIM versus roaming

Roaming with your home carrier can be expensive outside bundles — sometimes several euros per gigabyte, with bills that land after the trip. A local eSIM turns that into a fixed price you know up front: you pay in advance, you know exactly how many GB you have, and there are no hidden fees. For a trip to Estonia, that means peace of mind and often a real saving compared with leaving roaming switched on unchecked.

## How much data you really need

For normal use — maps, messaging, social media and the odd video — budget about 300–700 MB a day. A light traveller is fine with 3–5 GB for a week, while anyone doing video calls, streaming or laptop hotspot will want 10–20 GB. In Estonia, download offline maps and use hotel WiFi for big downloads; that way a 10 GB plan comfortably lasts two weeks. If you run out, you buy a new plan in the app with no waiting.

## Common mistakes to avoid

Three mistakes often spoil the start of a trip. First: buying the eSIM at the last minute at the airport, when you have no WiFi to install it — do it at home. Second: forgetting to switch on data roaming for the eSIM line, which makes it look like it is not working. Third: leaving mobile data on your home SIM, which racks up roaming charges. Check these three and your connection in Estonia will be trouble-free.

## FAQ

### Is there 5G in Estonia?
Yes, Tallinn and Tartu have 5G where the network provides it.

### Which eSIM is best for Estonia?
MerrSIM offers the best value: from €1.99, local 4G/5G, hotspot and EUR billing.


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Author: Etnik Beqiri  
Published: 2026-05-12  
Source: https://merrsim.com/en/blog/esim-phones-estonia