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High QualityMade in Germany

DAYON is part of the JK Group. The established company is one of the world’s leading specialists in the use of light for well-being, lifestyle and healthcare. With DAYON LightSpa you will benefit from over 30 years of expertise in UV and light technology.

DAYON LightSpa Nutzerin lehnt an eine weiße Wand die Sonne genießend DAYON LightSpa Nutzerin lehnt an eine weiße Wand die Sonne genießend

Over 30 years of experience in UV and light technology

The JK Group was founded as a carpentry company back in 1927, and has since become a leading provider for well-being, lifestyle and healthcare.

Based in the town of Windhagen in the German state of Rhineland-Palatinate, the headquarters include an in-house development centre and a large showroom. Here, you will have the opportunity to test DAYON units for yourself and receive personal advice.

Additional production sites, a logistics centre, offices and the technical customer services team are located in the nearby town of Bad Honnef-Rottbitze. On a global scale, the lighting specialist has almost 50 partners around the world and four subsidiaries in the USA, the Netherlands, Switzerland and the UK. However, all production takes place in Germany.

An award-winning company

Outstanding customer service

Award Top Service in Deutschland 2018

In 2018, the JK Group was awarded one of the top spots in the TOP SERVICE GERMANY study conducted by Handelsblatt, ServiceRating and the University of St Gallen.

Excellent design quality

The sustainable and stylish design of the DAYON LightSpa was awarded at the German Design Award 2023

FIBO Innovation Award

Fibo Innovation & Trend Award - Gewinner 2020

For its Sonnenengel Spectra, JK was awarded the FIBO Innovation Award 2020 in the Lifestyle, Life Balance and Wellness category.

With its own goal of achieving the high standard of Made in Germany quality, regular innovations, a consistent focus on its customers, and a global service network, the lighting specialist is a partner to rely on even after you have made your purchase.

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DAYON LightSpa Hybrid Heimsolarium in der frontalen Quer-Ansicht auf schwarzem Hintergrund und dem LightSpa by Ergoline Logo im linken oberen Eck

Professional quality for your home

With DAYON LightSpa, you benefit from Ergoline’s 30 years of experience. You now have the chance to enjoy the innovative lighting technology and luxurious convenience features created by the world’s most popular tanning unit brand in the comfort of your own home for the very first time.