Rheinfels Quelle Klassik mineral water

Rheinfels Quelle is a prominent German mineral water brand that originates from the Duisburg-Walsum region. The water is sourced from the Rheinfels spring, which is part of an ancient underground reservoir protected by layers of rock, ensuring high purity. This particular 'Klassik' variant is carbonated natural mineral water.

The brand is a core part of the Hövelmann family business, a traditional German beverage company with a long history in the industry. As of 2026, the brand remains under the ownership of the Hövelmann Group, which manages a variety of regional mineral water and soft drink brands within Germany. The production process is centralized in Germany to maintain the regional identity and quality standards associated with the natural source.