Reducing water consumption in showers to less than 7 L/minute—without compromising comfort?

With Ecowaterjet by rabmer®, that's exactly what you can do!

In hotels, hot water is one of the biggest energy and cost factors after heating. At the same time, requirements for sustainability, ESG, and EU taxonomy are increasing. But one question always remains the same:

How can water and energy costs be reduced without compromising comfort for guests and users?

The clear answer: Ecowaterjet by rabmer®, the simplest and most effective water-saving measure . The innovative shower insert reliably reduces shower consumption to less than 7 liters per minute – without any noticeable change in shower comfort.

No weak shower. No low pressure. No complaints.

This is a crucial difference compared to many conventional flow restrictors or water-saving shower heads, which allow less water to pass through but often significantly reduce the quality of the shower spray.

Why is Ecowaterjet by rabmer® different?

Innovative jet modification technology: With our innovative technology, we use the Venturi effect to enrich the water with air and accelerate it—this makes the water jet feel powerful, even though less water is used.
Comfort remains the same – consumption drops dramatically: even discerning hotel guests will not notice any reduction in shower comfort.
Garantierte Reduktion auf < 7 L/min: Damit erfüllt Ecowaterjet® die Anforderungen für alle gängigen Zertifizierungen sowie EU-Taxonomie-konforme Wassereffizienz.
Quick installation – the water-saving shower insert from rabmer can be installed between the faucet and shower hose or directly in front of the overhead shower in just a few minutes – existing shower heads can continue to be used.
High quality made in Austria – excellent references: The Ecowaterjet by rabmer® is produced in Austria, has multiple certifications, and boasts references worldwide. The high quality of the product guarantees a powerful shower experience combined with a measurable reduction to less than 7 liters/minute in practice.

A huge advantage for hotels and businesses

With the innovative shower insert, a 150-room hotel can achieve the following savings per year:

€19,852 in operating costs
2.9 million liters of water,
013 kWh of energy for hot water and
36.48 tons of CO₂ emissions

This leads to significant cost savings, especially with high occupancy rates, often with a return on investment in less than 4 months.

Guests don't notice anything – companies feel it all the more.

Whether it's a 5-star hotel, hostel, wellness center, student residence, or hospital:
The Ecowaterjet by rabmer® water-saving insert is the simplest and most effective measure for immediately improving sustainability and cost-effectiveness—without any loss of comfort and without any construction work.

Conclusion

Wer die Warmwasserkosten senken und gleichzeitig den Komfort sichern will, kommt an einer Lösung nicht vorbei:
➡️ Ecowaterjet® by Rabmer – die beste Wasserspar-Technologie, die den Verbrauch in Duschen < 7 L/min mit vollem Duschkomfort zuverlässig verbindet.