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Discount vouchers at WATT24

All discount promotions and coupons at a click

Coupon codes, discounts and promotions at WATT24


Discover on the official coupon page of WATT24 current discount codes and promotions for many brands and products from our range. For example, save 5% directly on all products with a newsletter subscription - from 100 € you order free shipping! it is always worthwhile to stop by our offers page and discover opportunities to save.

5% discount on everything

Sign up now for our newsletter and get 5% discount on the entire assortment at WATT24. 

With our newsletter you will receive regular information about current promotions, updates on current lighting trends and tips and tricks from the WATT24 lighting experts. 

The voucher is valid until 31.12.2023.


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5% on LEDVANCE

Get 5% discount on our entire portfolio of the popular brand manufacturer LEDVANCE in January. 

As one of the leading manufacturers for LED lighting solutions, the range covers everything you need for your lighting project - from simple LED lamps to intelligent lighting solutions for your application. 

The voucher is valid until 31.01.2023.



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Free lighting calculation

Every industry has its own individual lighting requirements.

For B2B customers, we offer an individual, non-binding lighting calculation free of charge.


Start light planning

Redeem coupon at WATT24


You can redeem the voucher during the checkout process. To do this, copy the code and paste it into the appropriate field in your shopping cart after you have added a product to the cart. Then click on the gift icon - your voucher will be added to your order. 

Can't find the appropriate field?
Probably you are already too far, go back and view your shopping cart. If the voucher is valid and all voucher conditions are met, your discounted price will be displayed immediately.