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CenoBots L3 Autonomous Scrubber Dryer

Scrubbing that fits where your people already work.

Compact scrubber for tight aisles and crowded floors

Purchase price (USD) · MSRP as of August 2026

Starting at $24,000

Starting price covers the robot. Compatible workstations and accessories are priced separately; final quote varies by configuration and deployment scope.

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Specifications

Scrubbing Width
15.7 in / 400 mm
Manufacturer Theoretical Productivity
Up to 21,674 ft²/hr manufacturer rated
Customer Real-World Expectation
4,800–7,200 ft²/hr real-world expectation from RFM fleet telemetry (rfm.sproutmation.com) (Shopping mall)
Solution Tank
6.6 gal / 25 L
Recovery Tank
6.6 gal / 25 L
Brush Pressure
39.7 lbs / 18 kg
Dimensions
30 in / 763 mm × 22.5 in / 572 mm × 39.4 in / 1,000 mm (L × W × H)
Minimum Passage Width
27.6 in / 700 mm minimum
Distance From Wall
0 in / 0 mm
Weight
280 lbs / 127 kg
Maximum Speed
3.13 mph / 1.4 m/s
Gradeability
8%
Battery
Lithium iron phosphate (LFP), 60 Ah / 25.6 V DC
Runtime
Up to 4 (ECO mode)
Charging Time
1.5 hours / 2 hours
Sound Level
≥64 dB(A)
AI Compute
NVIDIA AI chip (100 TOPS)
LiDAR
128-beam 3D LiDAR
Navigation
128-beam 3D LiDAR, Depth camera, Bumper sensor

Compatible Support Equipment

Compatibility and capabilities shown here come from the approved product data boundary.

Workstation for L3

WS3Workstation for L3

Auto charge and service dock

Accessory MSRP: $3,500

Dimensions
16.1 in / 409 mm × 10.1 in / 256 mm × 27.6 in / 700 mm (L × W × H)
Weight
77 lbs / 35 kg
Input Voltage
100–240 V AC
Maximum Power
1.88 hp / 1,400 W
Output Voltage
28.8 V DC
Operating Temperature
32–113 °F / 0–45 °C
Mobile Water Tank for L3

WT3Mobile Water Tank for L3

Extended runtime where plumbing is not close at hand

Accessory MSRP: $1,500

Dimensions
24 in / 610 mm × 23.2 in / 590 mm × 38 in / 966 mm (L × W × H)
Weight
71.7 lbs / 32.5 kg
Fresh Water Tank
16 gal / 60 L
Wastewater Tank
13.2 gal / 50 L
Input Voltage
24 V DC
Water Temperature
34–113 °F / 1–45 °C
Tank Station for L3

TS3Tank Station for L3

Fixed fill and drain point

Accessory MSRP: $1,000

Key Capabilities

  • WS3 — Workstation for L3: Auto charge and service dock
  • WT3 — Mobile Water Tank for L3: Extended runtime where plumbing is not close at hand
  • TS3 — Tank Station for L3: Fixed fill and drain point
  • Auto charge and service dock

Ideal For

Grocery storesHospitals and clinicsSchools and campusesOffice buildingsAirports and transit

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