Torn between buying a BOSCH EasyAquatak or KARCHER K7 pressure washer?
Bosch/Karcher manufacture quality pressure washers, with the EasyAquatak 120 and K7 Premium Smart Control Flex FJ reflecting just that. We compared the Karcher K7 Premium Smart Control Flex FJ and Bosch EasyAquatak 120, analysing features, power, performance, and reviews.
Karcher K 5 Power Control Flex
Best pressure washer pick, beating all comparable BOSCH pressure washers on value and performance.
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Get DealHow EasyAquatak 120 and K7 Premium Smart Control Flex FJ Pressure Washers Work
Bosch EasyAquatak and Karcher K7 pressure washers use a 1500 W and 2800 W (Watt) electric motor to draw up water, which is pressurised to 120 and 180 bar, respectively. Water is forced through BOSCH 120 EasyAquatak and KARCHER Premium Smart Control Flex FJ K7 jet nozzle lance, creating a powerful stream of water used to clean dirty surfaces.
The EasyAquatak and K7 can clean cars, vans, paving stones, decking, and all types of outdoor items. With 120 and 180 bars of pressure, the Bosch EasyAquatak and Karcher K7 are built to blast away stains, grime, moss, mud, and dirt from hard surfaces.
BOSCH EasyAquatak Specs

- Pressure Washer Brand: BOSCH
- Model: EasyAquatak
- Series: 120
- Power(W): 1500 W
- Pressure(bar): 120
- Flow rate(litres per minute): 5.83 l/min
- Hose Length(metres): 5m
- RRP: £117.00
KARCHER K7 Specs

- Pressure Washer Brand: KARCHER
- Model: K7
- Series: Premium Smart Control Flex FJ
- Power(W): 2800 W
- Pressure(bar): 180
- Flow rate(litres per minute): 9.17 l/min
- Hose Length(metres): 10m
- RRP: £599.99
BOSCH EasyAquatak and KARCHER K7 Motor Wattage and Bar Pressure
Karcher K7 and Bosch EasyAquatak pressure washers power is measured by their wattage and pressure (bar/force). Typically, pressure washers range between 1200 – 3000W, with the Karcher K7 rated at 2800 W and Bosch EasyAquatak measuring 1500 W.
For bar pressure, the Bosch 120 EasyAquatak is rated maximum 120 and the Karcher K7 120 has max 180, which is plenty for thorough cleaning.
- Does EasyAquatak BOSCH produce cordless pressure washers? – Yes – fontus
- Does K7 KARCHER produce cordless pressure washers? – Yes – KHB 6, OC 3, 1.117-220.0, KHB 4-18
Water Flow Rate
Water flow rate of the BOSCH EasyAquatak and KARCHER K7 pressure washer is measured in litres per minute or hours, (l/min – l/h), and informs how much water the machine goes through. BOSCH EasyAquatak and KARCHER K7 have flow rates of 5.83 l/min and 9.17 l/min, making them powerful at washing and rinsing.
- EasyAquatak flow rate: 5.83 l/min
- K7 flow rate: 9.17 l/min
Hose Length
The high-pressure hose length of K7 and EasyAquatak electric pressure washers affects reach. The BOSCH EasyAquatak comes with a 5m hose, and the KARCHER K7 measures 10m. Both EasyAquatak 120 and K7 Premium Smart Control Flex FJ pressure washer are compatible with hose extensions if required.
EasyAquatak 120 and K7 Premium Smart Control Flex FJ Accessories
BOSCH EasyAquatak 120 and KARCHER K7 Premium Smart Control Flex FJ pressure washers come with adjustable lance nozzles (varying spray patterns) and are compatible with Bosch and Karcher accessories, including surface cleaners for patios, decking, and driveways, extension wands, brushes, detergent dispensers, snow foam, etc.
- Bosch EasyAquatak Supplied accessories: Variable fan jet nozzle, Cleaning Fluid Bottle, High-pressure nozzle, Rotary nozzle
- Karcher K7 Supplied accessories: Surface Cleaner, Q Smart Control gun, multi jet nozzle
Brand | Model | Power (W) | Pressure (bar) | Hose (m) | Prices |
BOSCH | EasyAquatak | 1500 W | 120 | 5 | £117.00 |
KARCHER | K7 | 2800 W | 180 | 10 | £599.99 |
Where to buy the EasyAquatak? – Buy direct from BOSCH, or see best buy
Where to buy the K7? – Buy direct from KARCHER, or see best buy
Karcher K 5 Power Control Flex
Best pressure washer pick, beating all comparable BOSCH and KARCHER pressure washers on value and performance.
Offers Available
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