Betriebsurlaub

Attention! Company holiday from December 19, 2025 to January 11, 2026.
We will be back for you on January 12, 2026!

We are pioneers of water technology.

The name Koller Whirl Systems stands for quality. We design and produce our complete range of products exclusively in our factories inside the EU.

Our technically precisely coordinated products are created in close cooperation with our customers and partners.

This makes us the ideal partner for all-in-one whirlpool and spa solutions.

Our products and services


Whirlpool tubs

Systems for whirlpool tubs
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Outdoor SPA

Whether indoor or outdoor SPAs - Koller brings life into your water
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Koller Milk

Innovative solutions with 100% water revitalization
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Disinfection

Disinfectant for massage and whirlpool tubs
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Service

Is a top priority at KOLLER
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Company

Koller worldwide
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ABOUT KOLLER

The name KOLLER stands for an established family-owned company which has developed dynamically in more than 45 years and is seen as a pioneer in the range of whirlpool technology. The KOLLER International Group consists today next to Whirl Systems, of further following divisions:
Koller International Group
KOLLER METAL & PLASTICS TECHNOLOGY
KOLLER HOLZ
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