Can I use the same eSIM for the Wrocław or Berlin train?

The same eSIM covers all of Poland, so it works throughout your journey to Wrocław, Warsaw or the German border. Note that once you cross into Germany it stops - this is a Poland-only plan.

Is coverage good around the Old Market and Lake Malta?

Yes. The Stary Rynek, Ostrów Tumski and the Lake Malta park all get strong 4G and growing 5G on the main networks, so navigation, filming the goats and mobile payments all work smoothly.

Poznań eSIM.

Name: Poznań travel eSIM
Brand: My Holiday SIM

From the fighting goats above the Old Market to Lake Malta, stay online across Poznań.

from $2.35/day · unlimited dataAll of Poland →

Unlimited data5G where availableInstant QR by emailKeep your number

1 · How many days?

10 daysOther:days

2 · How much data?

3GBBest pricevalid 15 days$5.43$0.54/day

Cheapest plan covering your trip: 3GB, valid 15 days.

Travellers (one eSIM each)

1 × 3GB (valid 15 days) · 10-day trip$5.43

Good to know in Poznań

Poznań is famous for its St Martin's croissants (rogale świętomarcińskie), a protected regional speciality - use your data to find a certified bakery, as only licensed makers can sell the real thing, especially around 11 November.

Two simple ways to buy

Poznań eSIM plans: unlimited, or by the GB.

Every Poznań eSIM from My Holiday SIM is one of two straightforward types. Pick whichever fits how you travel in Poznań — you can always top up or switch on your next trip.

Traveller streaming and browsing freely on an unlimited-data travel eSIM

Unlimited plans

High-speed data, nothing to count

Priced per day — the longer you stay, the better the daily rate. Ideal for streaming, hotspot and longer trips where you'd rather not watch a data meter. A fair-use policy keeps speeds fast for everyone; see each plan for the detail.

Best for streaming, video calls & hotspot
Great for longer or open-ended trips
One price per day — no GB anxiety

By-the-GB plans

3GB10GB20GB

A set bundle, brilliant value

A fixed data allowance (say 3 GB or 10 GB) valid for your travel days. The best-value pick for lighter trips built around maps, messaging and a bit of browsing. Running low? Top up in a couple of taps — nothing to reinstall.

Best value for lighter, shorter trips
Clear allowance — pay only for what you need
Top up any time from your phone

Compare plans →Not every destination has both types — the picker shows what's available where you're headed.

Plan your data

How much data do you need in Poznań?

A rough, honest guide to sizing your Poznań eSIM so you're not guessing. Most travellers in Poznań are comfortable on 3–5 GB a week — heavy streamers just go Unlimited.

Traveller checking maps and messages on her phone using a My Holiday SIM eSIM

Not sure? Start with a 5 GB plan — you can top up in seconds if you run low.

Light

~1 GB / week

Maps, messaging & email

Google Maps, WhatsApp, email and the odd search. Plenty for a city break where you mostly need directions.

Suits 1–3 GB plans

Balanced

3–5 GB / week

Everyday holiday use

Everything above plus social scrolling, music, cloud photo backups and a little video. Where most travellers land.

Suits 5–10 GB plans

Poznań eSIM: your local data guide.

Poznań rewards timing - at noon the mechanical goats above the Renaissance Town Hall butt heads over the Old Market Square, and you will want the moment ready to film. A Poznań eSIM keeps you connected from the colourful Stary Rynek to Ostrów Tumski's cathedral and the beaches of Lake Malta, ready for trams, croissant hunts and a Bolt home.

One eSIM for Poznań and all of Poland. It's the national Poland eSIM — from $2.35/day with unlimited data, working the same in Poznań as it does the moment you leave it.

Landing at Poznań–Ławica Airport (POZ)?

Install the QR at home, then switch the eSIM on as you taxi in — you're online before you reach the arrivals hall.

Poznań eSIM pricingbest-value plan · per day

Days

Per day

Total

Saving

3 days1GB

$1.04

$3.12

—

5 days1GB

$0.62

$3.12

−40%

7 days1GB

$0.45

$3.12

−57%

10 days3GBPopular

$0.54

$5.43

−48%

15 days3GB

$0.36

$5.43

−65%

30 days5GB

$0.24

$7.24

−77%

Each trip length shows the best-value plan that covers it. Total always shown before you pay.

eSIM vs the old ways in Poznań

eSIM

ROAMING

AIRPORT SIM

Data allowance

Unlimited

Usually capped

Rarely unlimited

Price known upfront

Prepaid

Billed after

Varies at the desk

Ready when you land

Instantly

After the queue

Keep WhatsApp number

SIM swapped

Poznań eSIM from $2.35/day — the whole bill, agreed before you fly.

On the ground

Where you'll lean on data in Poznań.

Stary Rynek (Old Market Square)

Catch the noon goats above the Town Hall and navigate the colourful merchant houses, museums and bars around the square.

Ostrów Tumski

Cross to Poland's oldest cathedral island and read up on the nation's tenth-century origins with guides on hand.

Lake Malta (Malta)

Check the regatta course, the year-round ski slope and the miniature railway times along the lakeside park.

Stary Browar & Jeżyce

Shop the acclaimed old-brewery centre and find Jeżyce's cafes and street food with reviews and maps.

The practical bit

Getting around Poznań on your eSIM.

Apps you'll want online in Poznań

Bolt— Poland's top ride-hailing app; quick, cashless cars across Poznań day and night.
Jakdojade— Plans Poznań's trams and buses and sells single tickets straight from your phone.
moBILET— Buys tram, bus and parking tickets and validates them on the go.
Koleo— Books train tickets for day trips to Wrocław, Toruń or Warsaw.

How long to stay in Poznań

Most visitors stay one to two days, enough for the Old Market and its noon goats, Ostrów Tumski, Stary Browar and a stroll around Lake Malta.

How much data for Poznań

For a short Poznań break, 1-3 GB comfortably covers maps, tram planning, Bolt rides and filming the noon goats; step up to more if you plan to stream or hotspot.

Coverage in Poznań

Play, Orange, Plus and T-Mobile give strong 4G and expanding 5G across the Old Market, Ostrów Tumski and Lake Malta; signal only really dips inside the cathedral's thick walls and a few underpasses.

Where you're headed

Discover Poznań.

Poznań, Poland — skyline and landmarks · stay connected with a Poznań eSIM from My Holiday SIM

Poznań, Poland — streets and everyday scenes · stay connected with a Poznań eSIM from My Holiday SIM

Poznań, Poland — sights worth exploring · stay connected with a Poznań eSIM from My Holiday SIM

Poznań, Poland — a travel moment · stay connected with a Poznań eSIM from My Holiday SIM

How to activate your Poznań eSIM.

Full installation guide →

A traveller happily planning her next trip with a map and phone

Buy your plan

Choose your days — the QR code arrives by email in seconds.

A traveller installing her eSIM from the sofa in two minutes

Install at home

Scan the QR on Wi-Fi before you fly. About two minutes, no app needed.

Friends laughing together while packing for a holiday

Fly relaxed

Nothing counts down yet — your days start only at first connection.

A joyful family reunion at the airport arrivals hall

Switch on in Poznań

Turn the line on when you land. Connected before baggage claim.

New to eSIM in Poznań?

What is a Poznań eSIM?

A Poznań eSIM is a digital SIM that's already built into your phone. Scan one QR code and a local Poznań data plan installs alongside your home SIM — no plastic, no tray tool, no swap. Your number and WhatsApp stay exactly where they are.

✓ 2-minute install✓ Keep your number✓ Works on phones from 2018+

How eSIM works →Check my phone

A traveller with a backpack smiling at her phone — online abroad with My Holiday SIM

Connected · 5G

Home SIM · calls & WhatsAppHoliday eSIM · unlimited data

30-day refund promiseUnused, uninstalled eSIM? Full refund, no questions.

The price is the billPrepaid and final — roaming charges can't happen.

Days start when you landInstall early with zero pressure; counting begins at first connection.

Humans, 24/7Real people answer, before, during and after the trip.

Peace of mind

Your Poznań eSIM: data-only, zero bill shock.

Your Poznań eSIM handles the internet while you travel. Your home number stays exactly where it is — no surprise roaming charges in Poznań, no swapping your real SIM out.

Keep your number & WhatsApp

The eSIM is data-only and runs alongside your home SIM. Your number, iMessage and WhatsApp keep working exactly as they do at home.

No roaming bills, ever

Turn data roaming OFF on your home SIM and ON for the eSIM. You pay once, up front — no overage, no metered surprises, no bill waiting when you land home.

One thing worth knowing

Because it's data-only, the eSIM can't receive bank verification (OTP) text codes — those still go to your home number. Keep it reachable on Wi-Fi calling, or use app-based codes.

Traveller relaxed and connected on her phone, no roaming bill to worry about

Why travellers choose My Holiday SIM for Poznań.

Instant eSIM deliveryQR code in your inbox seconds after checkout — even at the departure gate.

No physical SIMNothing to collect, lose or poke out with a paperclip. Your home SIM stays put.

Keep your WhatsApp numberData flows through us; WhatsApp stays on your home number. Family always reaches you.

A traveller at the departure gate, eSIM ready on her phone

eSIM ready in ~2 minutes

No bill shock, everOne clear price before you fly. Roaming charges simply can't happen.

Secure paymentsCards, Apple Pay, Google Pay, PayPal and Klarna — encrypted end to end.

Real human supportReal people — before, during and after your trip. Live chat and email, no bots. Easy top-ups too.

Coverage in Poland.

5G where available, fast 4G everywhere else

Connected · 5G

Your eSIM joins Poland's partner networks automatically — no settings to choose, no manual network hunting. If signal drops in a remote spot, toggling Airplane Mode for a few seconds forces a fresh connection.

Play
Orange
Plus
T-Mobile

Popular places covered

KrakówWarsawGdańskWrocławZakopanePoznańToruń

Keep data roaming ON for the eSIM line only — that's the switch travel eSIMs use, and it never adds charges on our plans.

Trusted networks, honest numbers.

No invented star ratings behind your Poznań eSIM — just the numbers we actually stand behind.

Friendly globe with location pins — coverage on every continent

My Holiday SIMSTAY CONNECTED. ANYWHERE.

200+

destinations — every continent covered

regions covered by a single regional eSIM

~2 min

typical install — QR to connected

Live

chat & email support

Before you fly

Poznań eSIM questions, answered.

Yes. Activate before you fly and your phone connects to Play, Orange, Plus or T-Mobile as you land at Ławica, so the airport bus or tram times and a Bolt into the centre are ready straight away.

Your Poznań eSIM glossary.

eSIMA SIM built into your phone's hardware. Plans install onto it digitally — no plastic card involved.

QR profileThe code we email you. Scanning it downloads your holiday plan onto the eSIM. One scan per device.

Data roaming (the switch)The toggle travel eSIMs use to join partner networks abroad. On our plans it never adds charges — keep it ON for the eSIM, OFF for your home SIM.

Hotspot / tetheringSharing your phone's data with laptops and tablets. Included on our plans wherever networks allow.

Top-upExtra days added to a live plan from your account. They append to the end — nothing overlaps.

First connectionThe moment your eSIM first joins a network at the destination — that's when your days start counting, not before.

Travelling wider in Poland?