Compact Floor Scrubber Machines for Tight Spaces

Compare 6 SUNMAX small and compact floor scrubber machines from $1,399 to $2,199, including 14-17 inch corded, battery and lithium models for restrooms, classrooms, retail aisles, cafés, clinics and other tight commercial spaces.

Factory Direct Pricing
Free Freight Shipping
2-Year Warranty
From CA Warehouse

Compare Sunmax Compact Floor Scrubbers

Compare key differences before choosing the right walk-behind commercial floor scrubber for your facility, cleaning route, outlet access, and daily workload.
RT15 Commercial Floor Scrubber RT15+ Lithium battery floor scrubber RT15AC 14" Corded Walk-Behind Floor Scrubber RT35 17" Walk Behind Floor Scrubber Machine, 19000 sqft/h, with Anti-Collision Wheel Walk Behind Floor Scrubber RT35AC Electric - Commercial SM430 17 inch cordless automatic floor scrubber with dual rotary brushes, rechargeable lithium battery, and accessories.
SKU RT15 RT15+ RT15AC-1 RT35 RT35AC SM430
Power Source 24V / 45Ah battery system 24V / 52Ah lithium battery 110V corded electric 24V / 45Ah battery system 110V / 60Hz corded electric 24V / 14Ah lithium battery
Cleaning Path 14 in brush / 18 in squeegee 14 in brush / 18 in squeegee 14 in brush / 18 in squeegee 17 in brush / 22 in squeegee 17 in brush / 22 in squeegee 17 in cleaning width
Tank Capacity 3 gal solution / 4 gal recovery 3 gal solution / 4 gal recovery 3.5 gal solution / 4 gal recovery 7.9 gal solution / 9.2 gal recovery 7.9 gal solution / 9.2 gal recovery 1.0 gal water / 1.7 gal recovery
Productivity 14,500 sq ft/hr 14,500 sq ft/hr 14,500 sq ft/hr 19,000 sq ft/hr 19,000 sq ft/hr 13,000 sq ft/hr
Runtime / Power Limit Up to 2.5 hr / 6-8 hr charge Up to 2.5 hr / 3.5 hr charge Continuous with outlet access / 26.25 ft cord 2-2.5 hr / 8 hr charge Continuous with outlet access / 26 ft cord 90 min runtime
Best For Budget battery cleaning for small commercial routes. Tight spaces needing lithium power and faster charging. Plug-in cleaning in smaller facilities with outlets. Larger compact routes needing bigger tanks. Outlet-ready facilities wanting no battery downtime. Lightweight daily cleaning and quick touch-ups.
Price $1,499.00 $1,599.00 $1,599.00 $1,699.00 $1,399.00 $1,499.00 $1,999.00 $2,099.00 $1,899.00 $1,599.00

Understand compact advantages, compare small-format models, and choose the best Compact Floor Scrubber for tight, high-traffic areas.

Compact Floor Scrubber — FAQ

What is a compact floor scrubber?

A compact floor scrubber is a small walk-behind floor cleaning machine designed for tight commercial spaces where larger scrubbers are difficult to turn or store. It scrubs the floor, applies cleaning solution, and recovers dirty water in one pass, making it a practical replacement for mop-and-bucket cleaning in restrooms, classrooms, retail aisles, cafés, clinics, and small facility areas.

What size floor scrubber is best for tight spaces?

For tight spaces, a 14"–17" cleaning path is usually easier to maneuver than a full-size walk-behind scrubber. A 14" model is better for restrooms, narrow aisles, and small rooms, while a 17" model can improve productivity in slightly more open areas such as retail floors, school hallways, gyms, and small warehouses.

Should I choose a battery-powered or corded compact floor scrubber?

Choose a battery-powered scrubber if your team needs cordless movement around tables, fixtures, classrooms, aisles, or restrooms. Choose a corded scrubber if your cleaning route is close to outlets and you want continuous power at a lower entry cost. For most B2B buyers, the decision depends on layout, cleaning time, outlet access, and operator preference.

Which SUNMAX compact scrubber should I choose?

Choose the RT15 Series for the tightest spaces and smaller daily cleaning routes. Choose the RT35 Series when you want a wider cleaning path and more productivity in compact commercial areas. Choose the SM430 when maneuverability around furniture, counters, and obstacles is the top priority. For multi-location or bulk purchases, contact SUNMAX for model recommendations before ordering.

Can compact scrubbers replace mop-and-bucket cleaning?

Yes, in many commercial hard-floor areas, a compact scrubber can replace routine mop-and-bucket cleaning by scrubbing and recovering dirty water in one pass. This helps reduce wet-floor downtime and gives facility teams a more consistent cleaning process. The right brush, pad, and cleaning chemical should be selected based on the floor surface and soil level.

What floor types can these machines clean?

SUNMAX compact floor scrubbers are designed for common commercial hard floors such as tile, vinyl, sealed concrete, epoxy, terrazzo, rubber flooring, and similar surfaces when used with the correct brush or pad. For marble, sealed wood, laminate, specialty coatings, or delicate floors, contact SUNMAX before use to confirm compatibility.

Do these compact scrubbers leave the floor dry?

Compact scrubbers recover dirty water as they clean, so floors are typically left much drier than with traditional mopping. Drying performance depends on floor type, squeegee condition, chemical use, operator speed, and how much solution is applied.

Do you offer free freight shipping?

SUNMAX offers free freight shipping to the lower 48 states on qualifying machine orders. Freight delivery timing and service details may vary by address, carrier, and delivery requirements. Review the shipping policy or contact SUNMAX before ordering if your location requires liftgate, residential delivery, or special receiving arrangements.

Can schools, nonprofits, or businesses request a quote?

Yes. For purchase orders, tax-exempt orders, bulk orders, or multi-unit quotes, contact SUNMAX at 800-788-0856 or sales@sunmaxus.com before placing the order.

Are replacement parts and accessories available?

Yes. SUNMAX supports its machines with parts and accessories assistance. Buyers can contact the U.S.-based support team for help identifying compatible replacement parts, brushes, pads, squeegee components, batteries, chargers, or other maintenance items.