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MegaEsim

eSIM for Austria

Get reliable and affordable internet connectivity during your trip.

Excellent Based on 6,798+ reviews
Austria travel eSIM — fast 4G/5G mobile data coverage with MegaEsim
Number of eSIMs 1
Secure checkout
Truly Unlimited DataStay connected every day with no overall data cap for the full validity period.
High-Speed Every DayUp to 1 GB per day at full 4G/5G speed, then up to 1 Mbps for the rest of that day.
Resets Every DayYour full-speed allowance refreshes automatically every 24 hours, with nothing for you to do.
Multi-network CoverageRuns on 3 and A1.net in Austria for stable coverage.
Multiple eSIM PurchaseYou can buy several eSIMs at once for family and friends.
Device CompatibilityWorks with any smartphone that supports eSIM.

Austria travel data eSIM

What Is a Austria eSIM?

A Austria eSIM is a digital data plan that gives your phone mobile internet across Austria without a physical SIM card. You buy a plan, scan a QR code, and you are online. No plastic SIM, no airport queues.

Your home SIM stays in your phone, so you keep your normal number for calls and texts while the eSIM handles data. Cheaper than roaming, faster than finding a SIM shop when you land.

Strongest network, chosen automatically Connects to the strongest network in each area for fast 4G LTE and 5G data wherever you are.
  • No Physical SIM Card100% digital, delivered as a QR code
  • 4G LTE + 5G SpeedConnects to whichever operator is strongest nearby
  • Keep Your Home NumberDual SIM, so calls and texts still reach you
  • Fixed Price, No SurprisesPaid up front, with no meter running

Local networks

Which networks you connect to in Austria

Your MegaEsim Austria plan roams on the local operators below. Your phone picks whichever gives the strongest signal where you are standing, so there is nothing to choose or set up.

3 5G A1.net 5G

18 plans are available for Austria, from $1.29 up to $71.40. Every plan is data only, delivered by QR code, and starts counting when you connect on arrival.

Austria flag Vienna Salzburg Innsbruck Graz

Same plan, same coverage, wherever you go in Austria.

Every plan

All Austria eSIM plans and prices

Unlimited plans never run out. They run at full speed up to a daily allowance, then carry on at a reduced speed. Data plans give you a set amount of data to use across the whole validity period.

See all 18 plans and prices Hide the full price list 1 GB to 10 GB plus unlimited · 1 to 30 days · from $1.29
Full speed each dayValidityPer dayPrice
1 GB a day1 day$1.29$1.29
3 GB a day1 day$2.38$2.38
1 GB a day3 days$0.88$2.65
3 GB a day3 days$2.38$7.14
1 GB a day Best value7 days$0.88$6.17
3 GB a day7 days$2.38$16.66
1 GB a day15 days$0.88$13.23
3 GB a day15 days$2.38$35.70
1 GB a day30 days$0.88$26.46
3 GB a day30 days$2.38$71.40

Once the daily allowance is used the connection keeps working at a reduced speed, then resets the next day.

Pick yours in the selector at the top of the page.

The alternatives

Travel eSIM vs SIM Card vs Roaming

The same trip, three ways to pay for data.

Recommended

MegaEsim travel eSIM

Sorted before you leave home

From $1.29, fixed

  • Scan a QR code before you fly
  • Working the moment you land
  • Keeps your home number
  • Paid up front, so no bill later

Local SIM card

Cheap, once you have one

Varies by shop

  • Find a shop, queue, show ID
  • Offline until you reach that shop
  • Your own SIM comes out
  • Paid up front, so no bill later

Roaming on your home plan

Nothing to do, and it costs

Often $10 or more a day

  • Already switched on
  • Keeps your home number
  • Charged per day, per line
  • The bill lands after the trip

Everyday use

Your number stays yours, and every app keeps working

Because your home SIM stays in the phone, WhatsApp still runs on your own number, and so do iMessage and the SMS codes your bank sends. Everything else simply uses the eSIM's data, exactly as it does on Wi-Fi at home.

  • WhatsApp
  • Google Maps
  • Uber
  • Instagram
  • Spotify
  • Gmail
  • Banking apps
  • Airline apps

Getting connected

From checkout to signal in three steps

Buying and installing takes about five minutes. The only waiting happens after you land.

Buy before you fly Choose your plan and the QR code arrives by email within a minute or two. It also sits in your account as a backup.
Install while you have Wi-Fi Scan the code from your phone settings. Do this at home the night before rather than in an arrivals hall with no signal.
Land, then switch on data roaming Turn on data roaming for the eSIM line when you arrive. Your plan activates on a local network and the clock starts then, not before.

Read the full setup guide

If plans change

Change of plans? No problem

Buy now and decide later. There are three situations where we refund you, and you have a long window to ask.

6 month money back guarantee You have half a year from the day you buy to ask for a refund.
Your trip is off
Cancelled or postponed and you have not activated the eSIM. Full refund.
Your phone cannot take it
Device turns out not to support eSIM, or it is carrier locked. Refunded immediately.
It will not connect
A network fault we cannot fix. Full or partial refund depending on what you used.

Austria guide · 5 min read

Your Austria eSIM, From Landing in Vienna to the Last Alpine Valley

This guide follows your trip from the moment your plane touches down in Austria to the day you head home. It walks you through getting online fast, picking the right amount of data, and staying connected from city streets to mountain trails. Every tip here is built around real Austrian places and the local networks your eSIM uses, which are 3 and A1.net.

01 Set It Up at Home Before Your Flight

The smartest move happens before you even pack. Buy and install your MegaEsim while you are still on your home wifi. You scan one QR code, the eSIM saves onto your phone, and it sits quiet until you reach Austria. Nothing turns on early, so you do not waste any data.

This matters because Vienna Airport does not sell tourist eSIMs. The shops there only have physical SIM cards, and they cost a lot more than buying online. Installing at home means you skip the queue and the markup. You land ready to go.

02 The First Five Minutes at Vienna Airport

When the wheels hit the runway at Vienna Airport in Schwechat, switch your phone off airplane mode. Your eSIM looks for a signal and locks onto 3 or A1.net, whichever is stronger right there. Within a minute or two you should see bars and a data icon.

If nothing shows up, open your settings and turn on data roaming for the MegaEsim line. That sounds odd, but a travel eSIM uses roaming to ride local networks, so this is normal and you will not be charged extra. Then pull up the airport wifi map, order a taxi, or check the CAT train to the city center. The signal inside the terminal is strong.

03 How Much Data You Actually Need

Match the plan to how you travel. A light user who mostly checks maps and messages over a long weekend does fine with 3 GB for 15 days at $2.1. If you are in Austria for just a day or a quick layover, 1 GB for 1 day at $0.76 covers maps and a few searches.

For a full week of normal use, with photos, some video calls home, and constant navigation, look at 5 GB for 30 days at $3.33. Heavy users who stream music on train rides or post lots of clips should grab 10 GB for 30 days at $5.99. Wifi is common in Austrian hotels and cafes, so most people use less mobile data than they expect.

04 Vienna, Salzburg, and the Big Cities

In the cities you will barely think about your connection. Vienna, Salzburg, Graz, Linz, and Innsbruck all have thick 4G and growing 5G on both 3 and A1.net. You can stream, video call, and load maps in the Ringstrasse, the old town of Salzburg, or a busy U-Bahn platform without trouble.

This is where data goes fast if you are not careful. Live maps around Schoenbrunn, uploading reels from Stephansplatz, and museum apps all pull data. If you plan heavy city days, the 5 GB or 10 GB plan gives you room to relax.

05 Heading Into the Alps and the Countryside

Once you leave the cities for Tyrol, the Salzkammergut lakes, or the ski slopes around Kitzbuehel and St. Anton, coverage changes. A1.net has the widest reach in the mountains and rural valleys, so your eSIM will often lean on it up high. Most ski lifts, main hiking trails, and resort towns stay connected.

Do not expect a perfect signal deep in a narrow valley or far up a remote peak. That is true for every network in Austria, local or foreign. Download your offline maps and your train times before you set off. On the ÖBB rail lines between cities the signal holds up well, so you can work or browse on the move.

06 Topping Up and the Day You Leave

If your data runs low halfway through the trip, you do not need a new SIM. Buy another MegaEsim plan and it stacks onto your phone, so a quick top up like 3 GB for 30 days at $2.24 keeps you going. You can do this from a cafe in Hallstatt or a hotel room in Innsbruck.

On your last day, your eSIM simply stops when the data or the days run out. There is nothing to return and no card to throw away. Compared to airport SIM counters and pricey home roaming, this is the cheapest and simplest way to stay online across Austria, with prices starting at just $0.76.

Good to know

Frequently Asked Questions

Everything you need to know about our Austria eSIM.

It connects to 3 and A1.net, two of the main local Austrian networks. Your phone picks whichever gives the best signal where you are. A1.net tends to reach further in the Alps and rural valleys, while both work great in cities like Vienna and Salzburg.

Most phones from the last few years support eSIM, including recent iPhones, Google Pixel, and many Samsung Galaxy models. Your phone also needs to be carrier unlocked. You can check in your settings for an option to add a data plan or eSIM. If it is there, you are ready for Austria.
Verified reviews

What travellers say about Austria eSIM

4.9
33 verified reviews

“Great experience in Austria. The price was unbeatable and the signal was strong everywhere I went. Already recommended it to friends.”

🇧🇷
Mei K.
São Paulo, Brazil
✓ Verified

“Was skeptical about eSIMs but MegaEsim changed how I travel. The Austria plan was fast, reliable and incredibly affordable.”

🇵🇹
Tom T.
Lisbon, Portugal
✓ Verified

“Visited Austria and stayed connected the whole time for a fraction of roaming costs. Setup took two minutes. Absolutely loved it.”

🇦🇹
Fatima R.
Vienna, Austria
✓ Verified

“The Austria data plan delivered exactly what was promised — fast 4G/5G, instant activation and no hidden fees. Smooth from start to finish.”

🇳🇴
Takeshi H.
Oslo, Norway
✓ Verified
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Ready to land connected?

18 plans for Austria, from $1.29. Your QR code arrives by email within minutes, and the clock only starts when you connect on arrival.

  • 6 month money back guarantee
  • Delivered instantly by email
  • Keep your own number