7 plans from 1GB to 50GB. Buy now, scan the QR, and your data works the moment you land.
Slashtel Austria eSIMs start at $2.59 for 1GB over 7 days, across 7 plans. The lowest price per GB is $0.69 on the 20GB plan. A one-week trip costs from $2.59 (1GB). It connects to 3, A1.net, bob and Magenta on up to 5G. Prices checked 9 October 2026.
Last checked: September 2026
You land at Vienna (VIE) after a short flight from the UK or a longer one from India. The arrivals hall is busy, and you need to check the train times to the city, message your group, or look up the next connection to Salzburg. At Salzburg (SZG), the scene is similar, with skiers collecting bags and families heading to the slopes. In both airports, having data ready means you can sort out your onward travel without hunting for a SIM kiosk or relying on patchy airport Wi-Fi.
Slashtel provides an Austria eSIM that you install before you leave home. Your QR code arrives by email within a minute of purchase. You pay from $2.59, with no contract and no need for a local address. The eSIM is data only, so no local number, calls or SMS. WhatsApp calls work over data, and hotspot is allowed. Top-ups are done online on the same eSIM. Your days start counting only when it first connects in Austria, so you can install it early without losing validity.
UK travellers head to Austria for ski trips, Christmas markets and city breaks. Whether you are flying into Innsbruck for a week on the slopes, visiting Vienna for the festive markets, or spending a weekend in Salzburg, you will want data for maps, lift status, and staying in touch. Many UK networks now charge extra for roaming in the EU, so an eSIM can be a simpler and more predictable option.
Indian travellers visit Austria for holidays and as students. You might be touring Vienna, Salzburg and Innsbruck, or starting a university term. Having reliable data helps with navigation, translation, and keeping in touch with family back home. If you are a student, you can use the eSIM for your initial days while you sort out a local arrangement, and top up online if you need more.
| Data | Duration | What it covers |
|---|---|---|
| 1GB | 3-5 days | Maps, WhatsApp text, light email. No video. |
| 3GB | 1 week | Maps, WhatsApp calls, occasional social media. |
| 5GB | 2 weeks | Maps, WhatsApp video, some music streaming. |
| 10GB | 1 month | Daily use including video and video calls. |
For a 1 week trip, 3GB is usually enough if you use maps and messaging but avoid heavy video. If you plan to stream music or make video calls daily, choose 5GB or more. Remember that hotspot uses your data, so factor that in if you share with a laptop.
Ski resorts are busy in season, and data helps with lift status and meeting your group. In popular resorts, mobile networks can be congested, especially at peak times. Having data lets you check lift openings, weather updates, and coordinate meetups. Coverage is generally good in resort villages, but can be patchy on higher slopes or in remote valleys. Do not rely on it for safety critical information; always use official sources.
Many UK networks now charge extra for roaming in the EU. If you are on a UK plan, check your roaming terms before you travel. An Austria eSIM from Slashtel can be a cost effective alternative for data, with no surprise charges. You keep your UK SIM in for calls and texts, and use the eSIM for data.
Install your eSIM at home while you have stable Wi-Fi. Follow our installation guide for step by step instructions. Your home SIM stays in your phone for calls and OTPs, so you can still receive bank codes and important messages. If you are an Indian traveller, see our guide on keeping your Indian SIM active abroad for tips. The eSIM activates when it first connects in Austria, so you can install it days before departure.
Ready to travel? Browse Austria data plans and choose the option that fits your trip. Plans start from $2.59. The eSIM is data only, with no contract and no local address needed. Top up online if you need more data during your stay. Enjoy your trip to Austria with reliable connectivity.
Last checked: September 2026. Prices and plans are verified on the Slashtel site at the time of writing.
Your phone must be unlocked and eSIM compatible. Most recent iPhones and many Android models support eSIM. Check your phone settings for eSIM support before buying.
Yes. Keep your primary SIM in your phone for calls and SMS, including bank OTPs. The Slashtel eSIM handles data only, so you can use both together.
For 1 week, 3GB is usually enough for maps, WhatsApp calls and occasional social media. For 2 weeks, 5GB covers maps, WhatsApp video and some music streaming. If you plan to stream video daily, choose 10GB.
Yes, install it before you fly while you have stable Wi-Fi at home. The QR code arrives by email within a minute. You can then activate it when you land in Austria.
You will get coverage in cities and most populated areas on a major local network. In ski resorts, coverage is generally good but can be patchy in remote valleys or high altitudes. Data helps with lift status and meeting your group, but do not rely on it everywhere.
Yes, hotspot is allowed. You can share your data connection with a laptop or other devices. Just remember that tethering uses more data, so monitor your usage.
For most trips a 5GB to 10GB data eSIM valid for 30 days is the right size: Slashtel's 5GB plan for Austria is $5.69 on 3, A1.net and bob. Install it before you fly, keep your home SIM on for calls and bank texts, and top up the same eSIM if you run low.
If your phone supports eSIM, an eSIM is simpler than a local SIM card: nothing to collect at the airport, no passport registration, and your home SIM stays in the phone for calls and OTP texts. A physical SIM only makes sense for long stays where you need a local phone number.
From $2.59 for 1GB valid 7 days, as of 9 October 2026. Longer trips: two weeks from $3.59 (3GB), one month from $3.69 (3GB).
$0.69 per GB on the 20GB plan (30 days, $13.89). Bigger plans usually cost less per GB, so buy the size you expect to use.
3, A1.net, bob and Magenta, with speeds up to 5G where available. The eSIM picks the strongest network automatically.
No. Slashtel eSIMs are data only, with no local number, calls or SMS. WhatsApp and other internet calls work, and your home SIM can stay on for calls and OTP texts.
Validity starts when the eSIM first connects to a network in Austria, not when you buy it, so you can buy and install it before you travel.
After payment Slashtel emails a QR code within a minute. Scan it in your phone settings while on Wi-Fi at home, then switch on data roaming for the eSIM when you land.
Your phone must support eSIM and be carrier-unlocked. Dial *#06#: if an EID appears, the phone supports eSIM.
Yes. Hotspot and tethering are allowed on Slashtel eSIMs.
Pick a plan, pay by card. QR arrives by email within a minute.
Scan the QR on Wi-Fi at home. Takes two minutes. Keep your main SIM in.
Enable data roaming on the Slashtel line. Done, no shops, no queues.