eSIM provider Strong eSIM currently gives a 10% discount on eSIMs for single countries or regional bundles in Europe, Africa, Asia and Latin America. You need to redeem the coupon before October 31, 2025 to enjoy the discount.
Here are some examples for decent value redemption, including the promotional discount:
- Turkey: 1 GB, 7 days for US$2.61 (~€2.23)
- China: 5 GB, 30 days for US$6.21 (~€5.30)
- Thailand: 10 GB, 30 days for US$10.71 (~€9.14)
- Japan: 10 GB, 30 days for US$10.71 (~€9.14)
Installing a Strong eSIM is easy and straightforward: Following your purchase, you receive a QR-Code, which you can scan. It prompts all common Apple and Android operating systems to install an eSIM of your choice.
We strongly recommend comparing prices before purchasing an eSIM, as costs can vary wildly between different providers and countries. A good point to start is our eSIM comparison.
You can find a (mildly confusing) overview of all data packages offered by Strong eSIM here.
Redeem Strong eSIM Coupon
Redeeming the coupon code is fairly easy, too. After choosing your packages, you can the code in your shopping cart:

When entering a valid code, the discount is subtracted immediately.

Cover Picture: CC0-Lizenz von Pixabay-User Jacob-Medien