Which airport should I choose for Warsaw?

Chopin (WAW) is closer, just south of the centre with a direct train. Modlin (WMI) mainly serves budget carriers and sits 40km north, needing a bus-plus-train transfer, so factor that in when comparing fares.

Will I have signal hiking in Kampinos National Park?

Mostly near the edges and villages, but the dense pine interior has weak or no coverage. Download offline trail maps before you set off, as the forest sprawls right up to Warsaw's north-western suburbs.

Masovia eSIM.

Name: Masovia travel eSIM
Brand: My Holiday SIM

Poland's political and cultural heartland around Warsaw, from Vistula boulevards to Kampinos pine forests.

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 Masovia

Warsaw's two airports sit far apart - Chopin is close to the centre, but budget flights land at Modlin, 40km north. Keep data on to track the airport bus and train back into town.

Best time to visit Masovia

Late spring to early autumn (May-September) brings warm days ideal for riverside walks and open-air concerts, while December's Christmas markets light up the Old Town.

Two simple ways to buy

Masovia eSIM plans: unlimited, or by the GB.

Every Masovia eSIM from My Holiday SIM is one of two straightforward types. Pick whichever fits how you travel in Masovia — 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 Masovia?

A rough, honest guide to sizing your Masovia eSIM so you're not guessing. Most travellers in Masovia 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

Masovia eSIM: your local data guide.

Masovia wraps around Warsaw, so you'll rely on data far beyond the capital's rebuilt Old Town and Łazienki Park. A Masovia eSIM keeps you navigating the Vistula-side cycle paths, checking train times to Chopin's birthplace at Żelazowa Wola, and mapping trails through Kampinos National Park, where the pines quickly swallow any printed directions.

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

Landing at Warsaw - Chopin (WAW)?

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

Masovia 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 Masovia

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

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

Across the region

Where you'll lean on data in Masovia.

Warsaw Old Town

Reliable 5G across the reconstructed Old Town lets you pull up UNESCO history as you wander Castle Square.

Kampinos National Park

Signal thins under the dense pine canopy, so download offline maps before hiking the forest trails.

Żelazowa Wola

A steady 4G connection helps you book Chopin recital times at the composer's manor west of the city.

Płock

This Vistula-bluff town holds solid coverage for streaming a guide to its Gothic cathedral and old town.

The practical bit

Getting around Masovia on your eSIM.

Apps you'll want online in Masovia

Bolt— Poland's leading ride-hailing app, quick and cheap across Warsaw and its suburbs.
Jakdojade— Plans and buys tickets for Warsaw's metro, trams and buses in real time.
Koleo— Buys regional and intercity train tickets for day trips beyond the capital.
FREE NOW— Hails licensed Warsaw taxis when you'd rather not use ride-hailing.

How long to stay in Masovia

Most travellers give Warsaw and Masovia three to four days - enough for the Old Town, museums, Łazienki Park and a day trip out to Żelazowa Wola or Kampinos.

How much data for Masovia

A balanced 3-5 GB covers a few days of maps, transit apps and social sharing around Warsaw; add more or go Unlimited if you plan to stream or tether a laptop.

Coverage in Masovia

Warsaw and Masovia's towns enjoy strong 5G and 4G on Orange, Play, Plus and T-Mobile, but the interior of Kampinos National Park and quiet rural pockets can drop to weak signal.

Where you're headed

Discover Masovia.

Brick castle tower and church steeple in Masovian Voivodeship, Poland set against a clear blue sky.

View of Warsaw's iconic Barbican in summer showcasing its red brick towers.

Charming aerial panorama of Wałbrzych town with vibrant rooftops and lush greenery in summer.

Beautiful church and traditional buildings in the Tatra Mountains, Poland during summer.

Cities in Masovia

Zoom in on Masovia.

Warsaw eSIM

How to activate your Masovia 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 Masovia

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

New to eSIM in Masovia?

What is a Masovia eSIM?

A Masovia eSIM is a digital SIM that's already built into your phone. Scan one QR code and a local Masovia 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.

Why travellers choose My Holiday SIM for Masovia.

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 Masovia 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

Masovia eSIM questions, answered.

Yes. My Holiday SIM sells a single national Poland eSIM that connects across the whole country, so the same plan works in central Warsaw, out at Żelazowa Wola and anywhere else in Masovia on networks like Orange and Play.

Your Masovia 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?