your premium manufacturer for aquarium lighting, aquarium systems and water technology

We thank you for your visit to our new shop, where it is our pleasure to guide you through the world of GIESEMANN. The wonder of being able to experience a window into the natural world in one’s own home - it is no wonder that fish and aquarium keeping has become such a popular hobby. Whether it is an underwater world of brilliantly coloured fish, a natural aquarium full of lush underwater plants, or a fascinating coral reef, creating that perfect aquarium is the dream of any aquarium keeper. With over 25 years’ experience, our company has made a name as the world leader in aquarium lighting technology, illumination products and aquarium control systems. In our array of products you will find all your aquarium needs including innovative modular furniture systems, technical installations for water treatment, test kits and other accessories.

Aquarium lighting to meet the highest demands

Here you will find an overview of every aspects of aquarium lighting, and all relevant products - everything from the most up to date LED technology, models VERvVE, VIVA, FUTURA, AURORA or PULZAR, to the very reliable and extremely efficient HQI or T-5 lighting systems with models MATRIXX, INFINITI or SPECTRA.

Beautiful living with an Aquarium

In our factory, we manufacture our own high-end aquarium systems, with an array of technically interesting detail. High quality materials such as glass and aluminium, or skilfully manufactured high-gloss polished wooden finishes are used, to refine your living space.

Aquarium Technology and Additives

As manufacturers of high quality products for the aquarium industry, we are always advancing and are on the cutting edge of technology. We have developed to become providers of complete, high quality aquarium systems, demanding always the constant integration of the newest technologies into our products. Precise water parameters as close as possible to nature are essential prerequisites of a perfect aquarium. For the precise analysis of your aquarium water we provide professional water test kits as well as an extensive range of products for water optimisation.