The price of a walk-behind floor scrubber is based on numerous factors. Smaller models suited for light-duty cleaning can start at around 2,000−2,000−3,000. Mid-range scrubbers which have more advanced functions like variable speed controls, larger water tanks, and better-quality brushes are usually within the range of 4,000−4,000−8,000. High-end industrial-grade walk-behind scrubbers that have powerful motors, automatic chemical dosing systems, and advanced navigation systems can exceed $10,000. Other factors like brand reputation, included accessories, and after-sales services add to the price, so buyers should keep in mind their particular cleaning needs and budget.