eco!Booster Pressure Washer Nozzles
Introducing the the exceptionally efficient Kärcher eco!Booster pressure washer nozzle. This innovative cleaning tool provides 50% higher cleaning performance, restoring delicate surfaces quickly and effortlessly, surpassing our standard flat jet nozzle. Notably, it also achieves 50% greater water and energy savings, conserving valuable resources. For concentrated dirt and debris, the eco!Booster attachment is removable for focused spot cleaning.


Higher Cleaning Performance*
The eco!Booster sets new benchmarks when it comes to cleaning delicate surfaces. It removes dirt evenly over a much wider area compared to flat jet nozzles. This means that dirt is removed really effectively.

Higher Energy Efficiency**
Higher cleaning performance for less energy: the eco!Booster allows you to clean the same area with the same pressure washer, but in much less time, therefore using less energy.

Higher Water Efficiency**
Tough on dirt but economical with resources, the eco!Booster pressure washer nozzle quickly and thoroughly cleans areas, while saving water.

Up to 25% Less Noise
The special design of the eco!Booster results in a perceived noise reduction of up to 25%*** when used with our Home & Garden pressure washers, and up to 15% when used with our Professional cleaning equipment.
* Compared with the cleaning performance of Kärcher's standard flat jet nozzle.
** Based on the ability to clean 50 percent more area than a Kärcher standard flat jet nozzle with the same amount of energy and water. Verified by an independent testing institute.
*** Compared to the use of the Kärcher standard flat jet. The exact value may vary depending on the device used.
Professional eco!Booster Nozzles
Increase in cleaning performance by 50% in lab comparison confirmed by independent institute*
The lab comparison undertaken by the independent institute SLG Prüf- und Zertifizierungs GmbH demonstrated a 50% increase in cleaning performance with the Kärcher eco!Booster**. The Kärcher eco!Boosters were compared with the suitable equivalent of the Kärcher standard flat jet***, each in all classes K 4 to K 7. In addition to the increased cleaning width, the lab comparison also demonstrates the resulting 50% increase in water and energy efficiency.
A multi-stage test method was applied for the lab test. In addition to the test on colored panels, which had to be cleaned, the cleaning was also carried out on genuine weathered wooden floorboards. The resulting optimal cleaning distance was transferred into a measurable cleaning width with the aid of a beam sensor. As a result, the additional cleaning performance of the eco!Booster could be demonstrated.
* With the Kärcher eco!Booster compared to the Kärcher standard flat jet nozzle.
** Includes the Kärcher eco!Booster 120 / 130 / 145 / 180.
*** Standard flat jet varies according to scope of device accessories (Vario Power Jet or Multi Jet).


Outstanding Efficiency
The eco!Booster represents real progress in pressure washer cleaning. It provides not only an enhanced performance, but also greater efficiency in terms of water, energy, and time consumption. But what does a 50% increase in energy and water efficiency really mean with 50% higher cleaning performance? We did the calculations and using a few examples will show you the impact the eco!Booster has on your day-to-day life.
In order to demonstrate the advantages of the eco!Booster, we examined an area to be cleaned totaling 4090 ft². What does that mean in concrete terms? Here are some examples*:
Water: with the eco!Booster you save valuable water with each application. In our example, this is enough water to fill 24 bathtubs in order to take approximately 50 showers.
Energy: the eco!Booster not only saves water, but is also energy-efficient. To put it in context, the energy saved thanks to the eco!Booster is enough for 57 washing machine cycles.
Time: time is a precious commodity. Cleaning work is completed up to 50% faster with the eco!Booster. The time saved can be used to complete other cleaning tasks.
* Assumed filling quantity of bathtub: 39.6 gal, 6-minute shower: 19 gal. Assumed consumption per wash cycle: 0.34 kWh. Based on the average energy and water consumption, as well as time saving of pressure washers of the Kärcher K 4 - K 7 range using a Kärcher standard flat jet nozzle compared to the eco!Booster.
Assumed area sizes as basis for the calculations in square metres: patio: 538 square feet, stone wall: 645 square feet, garden path: 376 square feet, entrance: 322 square feet, fence: 807 square feet, facade: 1076 square feet, car/mobile home: 322 square feet.
MORE THAN A TIME SAVER. IT’S A GAME CHANGER.
The eco!Booster takes efficiency and sustainability in cleaning to the next level with a 50% performance increase. This solution is ideal for cleaning larger vertical surfaces made from delicate materials as well as for cleaning light to moderately ingrained dirt.
Application Flexibility
The eco!Booster is compatible with the majority of professional Kärcher pressure washers***, including hot water models as it can handle water temperatures up to 185°F. Selecting the correct nozzle size for your specific machine is easy, with different eco!Booster versions to choose from.

Unique Technology
Kärcher's eco!Booster technology distinguishes itself as a unique offering within the entire market, reaffirming Kärcher's position as a leader in the pressure washer industry. This groundbreaking technology is patent-pending, ensuring its exclusive status.

Increased Efficiency
The 50% boost in surface performance provided by the eco!Booster allows you to complete cleaning tasks considerably faster compared to our standard flat jet nozzle. This accelerated cleaning not only enhances efficiency but also leads to substantial reductions in both water and energy usage.

50% higher area performance
The eco!Booster sets new benchmarks when it comes to cleaning delicate surfaces. The 50 percent higher area performance saves you not only time, but energy and water too.
