

About Juwel
For 60 years, JUWEL Aquarium has stood for quality, innovation and exceptional design in aquarium manufacturing. Founded in Germany in 1966, the company has grown from a pioneering aquarium manufacturer into one of Europe's most recognised aquarium brands, with its products now represented in more than 30 countries worldwide.
From the very beginning, JUWEL was built around a simple but revolutionary idea: an aquarium should be more than a glass box. The company pioneered the concept of the complete aquarium system, developing aquariums alongside the technology needed to successfully operate them. By bringing the aquarium, filtration, lighting and heating together as perfectly matched components, JUWEL created a system that made keeping an aquarium simpler, more reliable and more accessible.
This philosophy of integration has remained at the heart of JUWEL's product development for six decades. From its early innovations in aquarium construction to its development of integrated lighting, patented filtration systems and energy-efficient LED technology, JUWEL has consistently looked for ways to improve the complete aquarium experience.
The company's history is filled with industry firsts. In 1968, JUWEL introduced the world's first aquarium with an integrated cover and built-in lighting. Just two years later, the company began producing aquariums bonded with silicone rather than traditional filler, while later innovations included waterproof lighting, integrated filtration and heating, curved-front aquariums and energy-efficient electronic lighting systems.
Quality has always been central to the JUWEL philosophy. Today, the company continues to manufacture its aquariums in Rotenburg/Wümme, Germany, using modern, robot-supported production technology alongside rigorous quality standards. This combination of advanced manufacturing and decades of specialist experience allows JUWEL to maintain the precision and consistency expected from a premium German aquarium manufacturer.
The result is a portfolio that extends far beyond the aquarium itself. JUWEL's system approach encompasses aquariums, filtration, lighting, heating, furniture, decoration and accessories, all designed to work together as part of a cohesive aquatic environment. From the iconic Rio, Vision, Lido and Trigon ranges to modern innovations such as HeliaLux lighting and SmartFeed automatic feeding, the brand continues to combine timeless design with evolving technology.
Today, JUWEL Aquarium remains a family-led business, with the third generation of the Köhlmoos family involved in its management. More than six decades after its foundation, the company's commitment remains unchanged: to create beautiful homes for fish through thoughtful design, dependable technology and uncompromising quality.
Recognised as "Brand of the Century" and established as a leading aquarium brand in Europe, JUWEL continues to look towards the future while remaining firmly rooted in its heritage of German engineering and aquarium innovation. For generations of aquarists, JUWEL has represented something more than an aquarium — it represents a complete system, carefully designed to make the enjoyment of the underwater world easier, more beautiful and more rewarding.
Company History
2026
2017
1990
1970
1968
1966
60 Years of Innovation – JUWEL Aquarium celebrates six decades of quality and innovation. From pioneering aquarium construction in the 1960s to modern system aquariums, advanced lighting and robot-supported German production, JUWEL continues to develop the future of aquarium keeping while remaining true to its original system concept.
The LED Revolution – JUWEL introduces its MultiLux LED lighting standard, replacing T5 technology with high-performance LED lighting that can consume up to 50% less energy than traditional T5 lighting. The move demonstrates JUWEL's continued commitment to developing more efficient aquarium technology.
The Complete Aquarium System – JUWEL introduces a complete aquarium incorporating an integrated heater, patented JUWEL filtration system and lighting. The concept brings together the essential technology required for successful aquarium keeping in one coordinated system.
Revolutionising Aquarium Construction – JUWEL begins producing aquariums using silicone bonding instead of traditional filler, creating stronger and more modern aquarium construction methods. The company also introduces its safety frame for more secure and reliable aquarium installation.
A World First – JUWEL introduces the world's first aquarium with an integrated cover and built-in lighting. This pioneering design begins the company's journey towards the complete aquarium system concept that remains central to JUWEL today.
The JUWEL Story Begins – The Köhlmoos brothers develop their first aquarium featuring an aluminium frame, replacing the traditional hammer-effect enamelled steel angle frames that had previously been used in aquarium construction. This marks the beginning of JUWEL's journey as an innovator in aquarium manufacturing.

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