How to activate a DIA Gift Card key?

1 min. readlast update: 07.09.2025

Activating a DIA Gift Card key is really simple, just follow these steps:

1. Visit the Dia website.
2. Choose your desired items.
3. Enter your gift card code at checkout.
4. Complete your purchase.
5. For in-store redemption, present your gift card at the cashier.

The key is not working

If you have activated the key according to the guide but the code appears not to work, please check what type of error message you receive and depending on it follow the appropriate instructions:

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