FC 7 Cordless Premium *KNA

The FC 7 Premium cordless hard floor cleaner removes all kinds of dry and wet dirt in a single step, reducing your cleaning time by up to 50%. Includes extra accessories. Premium white color.

Never vacuum before mopping again! Thanks to the four-roller technology with counter rotation, our FC 7 Cordless Premium floor cleaner quickly and effortlessly removes all kinds of dry and wet everyday dirt from all hard floors – and with the boost function it does so even for very stubborn dirt and right up to the edge. Even hair is picked up thanks to the hair filter. This results in time savings of up to 50%** compared to conventional cleaning methods and better cleaning results compared to a normal mop*. And since both Universal Cleaner and Stone Cleaner, as well as a spare set of stone rollers, are included, you can get started on quickly deep cleaning your floors straight away. With a run time of 45 minutes, the powerful battery can clean up to 1450 ft² of hard floors. In dark corners and niches, LEDs illuminate the area so well that no dirt is left undiscovered. The water volume and rotational speed of the rollers can be adjusted with two cleaning levels to suit the floor type. WARNING: This product can expose you to chemicals including lead and Diisononyl phthalate, which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

Features and benefits
 FC 7 Cordless Premium *KNA: All-in-one: Removes all kinds of dry and wet everyday dirt in a single step
All-in-one: Removes all kinds of dry and wet everyday dirt in a single step
50 percent time saving: Four-roller technology enables mopping without the tedious job of vacuuming beforehand. Optimum hair pickup by means of integrated hair filter. Unlike the competition, a Kärcher can clean right up to the edges of walls and baseboards
 FC 7 Cordless Premium *KNA: Mopping is 20%* cleaner than with a traditional mop and much more convenient
Mopping is 20%* cleaner than with a traditional mop and much more convenient
2-tank system: Permanent wetting of the rollers from the fresh water tank while the dirty water is collected in the waste water trank. Effortless: No dragging a bucket around, no wringing, no scrubbing Rollers are machine-washable up to 140°F.
 FC 7 Cordless Premium *KNA: Standalone and easy to maneuver
Standalone and easy to maneuver
Practical for work interruptions: Device stands alone. Effortless cleaning under furniture and around objects. Four counter-rotating rollers ensure gentle and effortless gliding over the floor.
Two different cleaning modes plus boost function
  • Roller rotation and amount of water can be adjusted depending on the type of dirt and floor, additional Boost function for stubborn dirt.
  • Suitable for all hard floors – including parquet, laminate, stone and ceramic tiles, PVC and vinyl.
  • The minimal amount of moisture remaining on floors dries in two minutes or less.
Floor head with integrated LEDs
  • For illuminating spaces underneath furniture or in dark niches and corners.
Run time of approx. 45 minutes thanks to the powerful lithium-ion battery
  • Maximum freedom of movement when cleaning, thanks to being independent from power outlets – no need to keep changing outlets.
  • Three stage LED display acts as an intuitive battery level indicator.
Intelligent tank level monitoring
  • Visual and acoustic signal for empty fresh water tank and full dirty water tank.
  • Overflow protection: Automatic shutdown if waste water tank is not emptied.
Easy device cleaning
  • Device and roller cleaning function.
  • Simple cleaning of hair filters with supplied cleaning brush.
  • Dishwasher-safe waste water tank can be emptied without coming into contact with dirt.

Technical data

Power supply (Ph/V/Hz) 1 / 100 - 240 / 50 - 60
Battery type Lithium ion battery
Floor drying time (min.) 2
Roller working width (mm) 300
Weight without accessories (lbs) 9.5
Weight incl. packaging (lbs) 19.1
Dimensions (L x W x H) (in) 12.2 x 9.1 x 47.6


  • Roller rotation and volume of water can be adjusted
  • 2 Universal rollers, grey
  • 2 Stone roller sets
  • Cleaning agents, Multipurpose Floor Cleaner, 500 ml, Stone Floor Cleaner, 30 ml
  • Floor head with integrated LEDs
 FC 7 Cordless Premium *KNA
Cleaning application
  • All-in-one: Removes all kinds of dry and wet everyday dirt.
  • On all hard floors such as wood, laminate, stone, concrete, linoleum, etc.
  • Perfect cleaning results along edges