Sunmax Floor Scrubbers Ranked

Last updated: November 9, 2026

2 Sunmax floor scrubbers ranked. Each one is scored and ranked against every brand in its size, so "#3 mid-size" means third of all mid-size floor scrubbers here, not third among Sunmax's own.

Sunmax makes 2 current floor scrubbers: 2 17 in and up. Prices run from $1,999 for the Sunmax RT35 to $2,299 for the Sunmax RT50 22 in. Its best-rated model: the Sunmax RT50 22 in (#1 of 9 17 in and up, rated 4.1).

Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

Sunmax floor scrubbers 2

  1. Sunmax RT50 22 in
    #1 17 in and up4.1Full review

    A wide battery scrubber that runs a whole shift on a charge, for warehouses, factories and gyms. It has the longest runtime here.

    Amazon $2,299
    $2,299
    22 in14.5 gal5 h
  2. Sunmax RT35
    #6 17 in and up3.4Full review

    A mid-size battery scrubber for schools, offices and retail aisles that need a few hours of cleaning per charge at an import price.

    Amazon $1,999
    $1,999
    17 in9.2 gal2.5 h

Every floor scrubber ranked