Koblenz Shampoo Polisher Review

Review of Koblenz Shampoo Polisher

The Koblenz P-820 has all metal parts and is built to last. This model will scrub, polish, buff and wax your floors to a beautiful shine. It delivers professional results with little effort; the machine does all the work for you. Imagine not having to be on your hands and knees scrubbing your floors, not to mention the money you save if you’ve ever hired a professional to do the job. The P 820 is very powerful, but only weighs around 15 lbs. It comes with a 1 year warranty on defective parts.

The average price for the Koblenz P 820 Floor Polisher/Buffer is around $160.

Koblenz P820 Floor Buffer Features:

  • 4.2 AMP Motor
  • Large 12 in. cleaning path
  • Double insulated
  • 2 Speed
  • Twin Brushes that rotate in opposite directions
  • 120 oz. tank
  • Steel handle
  • Weighs 15 lbs
  • Delivers Professional results
  • UL Approved


The 4.2 AMP motor that is standard in this machine is the most powerful motor available. It is designed using all metal parts making it strong and sturdy. The machine is also equipped with full width bronze gears for extra long life.

12 inch Cleaning Path, 20 Foot Cord:

The large 12 inch cleaning path allows you to cover more of the floor surface getting the job done more quickly and efficiently. Another feature is the 20 foot cord; long enough to cover a whole area without having to stop and change outlets.

2 Speeds:

Tough jobs will not be an issue with the 2 speed feature. The higher speed along with the twin brushes will enable you to get out the toughest stains and also polish your floors to a professional shine.

120 oz Tank:

With the large 120 oz. capacity tank, you will not have a problem running out of product. Just fill and forget. Although the tank is large, this machine still allows you to move around the house easily.


With this Koblenz model you receive:

  • 1 pair of scrubbing brushes to get the deepest dirt off your floors.
  • 1 pair shampoo brushes to help in the aid of getting your floors clean on any surface.
  • 1 pair polishing pads that aid in polishing the floors to a professional shine that will amaze you.
  • 1 pair lamb’s wool buffing pads to buff your floors for any occasion.

Koblenz P820 Floor Buffer Recommendations:

The reviews were overall positive. There were some comments on small issues but as a whole the consumers were pleased with the purchase and thought the Koblenz did a great job with this model. One consumer stated that they did research and came to the conclusion “I have 200 sq feet of Italian tile flooring that took me 8 hours to hand scrub to get looking clean (cleaning the grout was especially troubling).I realized this near-industrial tool was what I needed”. It cut their time, saved their knees and gave professional results.

One reviewer wrote that “this floor buffer will last forever and doesn’t seem to wear out”.

Most people agree that it is very easy to set up and use and will definitely save time and energy.

It was mentioned by some owners that there is not enough weight to push the brushes into all the grooves. Some use a little added “foot” pressure and that seems to do the trick.

A reviewer wanted to make potential buyers aware and stated “this machine is a SCRUBBER. It will lay down liquid for you and scrub for you, but it won’t remove the liquid. For tile floors you’ll have to mop up the liquid yourself. For carpets, you vacuum the cleaning residue”.

For the price and features it will save space having only one machine and do a beautiful job on your hard surface floors.