Art of Cryo is a brand of L&R Kältetechnik GmbH, a family-run specialist for high-performance refrigeration and temperature control technology based in Sundern (NRW). For over three decades, L&R has been developing, manufacturing and supporting high-precision systems for industry, research and sophisticated application concepts.
Today, Art of Cryo's portfolio includes flow systems and modular heating applications such as the M.C.S. in addition to high-performance refrigeration chambers.
This results in holistic solutions for regeneration, wellness, performance and longevity - technically sound, modular and flexibly combinable.
L&R Kältetechnik has been developing energy-efficient, durable cooling and temperature control systems for the most demanding applications since 1991. Whether chemicals, pharmaceuticals, metal processing or research - systems from Sundern are used wherever absolute precision is required.
These decades of experience flow directly into Art of Cryo. The Vaultz cold chambers are based on proven industrial refrigeration technology, adapted for the highest safety requirements, maximum stability and an optimum user experience in a premium environment.
The company is managed by founder Burkhard Rüssmann and his sons Sebastian and André Rüssmann - a team that combines technical expertise, entrepreneurial responsibility and forward thinking.
Our work follows clear principles:
Disclaimer: The applications described are intended to enhance well-being, recovery and performance. They are not medical devices.
Art of Cryo focuses on technically perfect, electrical cryogenic technology. Thanks to our in-house control systems, intelligent software logic and a high level of vertical integration, we achieve exceptional efficiency, constant temperatures and maximum system availability.
Our engineering expertise ranges from high-performance industrial applications to the construction of the world's leading whole-body cold rooms for hotels, longevity centres, professional sports and premium spas.
Our claim is clear: we don't just deliver cold - we create an experience that makes an impact.
More performance. More quality. More future.
The next logical step followed in 2020: after more than 25 years of development, L&R Kältetechnik decided to establish an independent division for high-precision whole-body refrigeration - Art of Cryo.
With the Vaultz® cold chambers a new generation of stable, high-performance electric cryo systems was created. Developed for professional applications in hotels, longevity centres, athletics environments and premium spa areas.
Real, constant minus temperatures for maximum effectiveness of each application.
Software-based calculations optimise every session for safety and efficiency.
Intuitive interface and precise technology for noticeably better results.
Clear processes for planning, installation and operation.
Modular technology, updates and long-term investment security.
Burkhard Rüssmann
Managing Director
(CEO)
André Rüssmann
Managing Director
(CTO)
Sebastian Rüssmann
Managing Director
(CFO)
We plan your project - perfectly harmonised in terms of technology, economy and design.
A modern new administration building, expanded production areas and a steadily growing team mark our path into the future. L&R Kältetechnik and Art of Cryo stand for genuine craftsmanship, technical excellence and people who stand behind their work.
We are more than just a manufacturer.
We are partners, developers and enablers - and are actively driving the future of cryotherapy.
In addition to our high-performance refrigeration chambers, our portfolio also includes
We are also happy to organise company visits to our production halls.
For legal reasons, we would like to point out that our treatment methods are not medical therapy methods in the sense of generally recognised conventional medical methods. The statements made here about the effects and properties of our therapy methods are based on our experience with the various treatment methods. We expressly point out that no promise of cure is made and no alleviation of illness is guaranteed or promised. All therapy methods offered do not constitute a contractual offer or legally valid information and are in no way a substitute for a personal consultation with a medical professional. We also expressly point out that the information published here is not intended to be used for self-diagnosis or treatment.