Soracom Mobile 
Soracom Mobile's prepaid data plans cover more than 50 countries across the world. Their well-designed app allows you to install an eSIM with one tap, without QR codes. Currently available on App Store in UK and Japan.
Official Website
Promo / Coupon code
GET CREDIT
AUSTRIA Also Covered By
39 data plans offered
7 data plans offered
14 data plans offered
44 data plans offered
41 data plans offered
18 data plans offered
4 data plans offered
24 data plans offered
39 data plans offered
5 data plans offered