CenoBots L3
Scrubbing-focused candidate with WS3, WT3, and TS3 support equipment priced separately.
Validate: Compare the published RFM expectation and complete support-equipment proposal against the measured route.
Compact scrubber decision tool
Compare four compact autonomous scrubbers in minutes
Get the comparable specs, practical tradeoffs, and a same-route validation checklist you can use with every finalist.
Start here: a 3-minute shortlist
- 1
Measure the route
Record the narrowest passage, turns, doors, thresholds, and fixed obstacles.
- 2
Compare the cleaning job
Match required functions, tank capacity, runtime, and route area to each candidate.
- 3
Demo the finalists
Run each finalist on the same route, then compare the complete proposal on the same scope.
At-a-glance specifications
Compare the same published fields across all four candidates. Manufacturer maximum productivity is theoretical; validate real coverage on your route.
Swipe horizontally to compare all four models →
| Specification | CenoBots L3 | Pudu CC1 | Gausium Phantas | Nilfisk SC25 |
|---|---|---|---|---|
| Overall Dimensions (L × W × H) | 30 in / 763 mm × 22.5 in / 572 mm × 39.4 in / 1,000 mm (L × W × H) | 24.8 in (629mm) × 21.7 in (552mm) × 27.4 in (695mm) | 21.3 in (540mm) × 17.3 in (440mm) × 24.3 in (617mm) | 28.4 in (722mm) × 25.7 in (654mm) × 35.9 in (911mm) / 40.2 in (1,020mm w/3D LiDAR) |
| Cleaning functions | Scrubbing | Scrubbing, Sweeping, Vacuuming | Scrubbing, Sweeping, Vacuuming | Scrubbing, Sweeping |
| Scrubbing width | 15.7 in / 400 mm | 15.0 in (380mm) | 13.0 in (330mm) | 14.4 in (366mm) |
| Manufacturer maximum productivity (theoretical) | Up to 21,674 ft²/hr manufacturer rated | 17,663 ft²/hr (1,641 m²/h) | 10,223 ft²/hr (950 m²/h) | 14,176 ft²/hr (1,317 m²/h) |
| Solution tank | 6.6 gal / 25 L | 4.0 gal (15 L) | 3.0 gal (11.5 L) | 5.8 gal (22 L) |
| Recovery tank | 6.6 gal / 25 L | 4.0 gal (15 L) | 2.8 gal (10.5 L) | 6.6 gal (25 L) |
| Runtime | Up to 4 hours (ECO mode) | 5 hrs | 4.5 hrs | 3 hrs |
| Navigation / sensors | 128-beam 3D LiDAR, Depth camera, Bumper sensor | 2D LiDAR, 3D Depth Camera, Ultrasonic, Bumper | 2D LiDAR, 3D Depth Cameras, RGB Camera, Anti-collision | 2D LiDAR, 3D Depth Cameras, RGB Camera, Ultrasonic |
| Minimum passable width | 27.6 in / 700 mm minimum | 27.6 in (700mm) | 23.6 in (600mm) | Not published |
| Purchase information | Request manufacturer quote | Request manufacturer quote | Request manufacturer quote |
What the differences mean
Pudu CC1
Published record combines scrubbing, sweeping, and vacuuming in one candidate.
Validate: Confirm which functions the route actually requires and test the refill, drain, and recovery workflow.
Gausium Phantas
Published record combines three cleaning functions with a 13.0-inch scrubbing width.
Validate: Test clearance, route time, and refill frequency together rather than judging width alone.
Nilfisk SC25
Published record combines scrubbing and sweeping with a three-hour runtime; minimum passage width is not published here.
Validate: Measure every clearance and confirm runtime, charging, and route recovery during the demo.
Use this decision checklist
Mark each item pass or fail for every candidate and keep the route and proposal scope identical.
- 1.Clearance: Does the robot pass the narrowest route point and complete every turn with operating clearance?
- 2.Job and functions: Does it perform the cleaning functions your floor and debris profile require?
- 3.Area per fill: Does a measured demo show acceptable route coverage before refill and drain?
- 4.Obstacle and recovery demo: Does it recover acceptably when carts, chairs, doors, or displays change?
- 5.Complete commercial scope: Does the proposal clearly include or exclude the robot, station, deployment, training, software, maintenance, and service?
Full technical reference
Open full technical comparison
Swipe horizontally to compare all four models →
| Specification | CenoBots L3 | Pudu CC1Contact manufacturer for purchase information | Gausium PhantasContact manufacturer for purchase information | Nilfisk SC25Contact manufacturer for purchase information |
|---|---|---|---|---|
| Dimensions | ||||
| Overall Dimensions (L × W × H) | 30 in / 763 mm × 22.5 in / 572 mm × 39.4 in / 1,000 mm (L × W × H) | 24.8 in (629mm) × 21.7 in (552mm) × 27.4 in (695mm) | 21.3 in (540mm) × 17.3 in (440mm) × 24.3 in (617mm) | 28.4 in (722mm) × 25.7 in (654mm) × 35.9 in (911mm) / 40.2 in (1,020mm w/3D LiDAR) |
| Cleaning | ||||
| Cleaning Functions | Scrubbing | Scrubbing, Sweeping, Vacuuming | Scrubbing, Sweeping, Vacuuming | Scrubbing, Sweeping |
| Scrubbing Width | 15.7 in / 400 mm | 15.0 in (380mm) | 13.0 in (330mm) | 14.4 in (366mm) |
| Manufacturer Maximum Productivity (Theoretical) | Up to 21,674 ft²/hr manufacturer rated | 17,663 ft²/hr (1,641 m²/h) | 10,223 ft²/hr (950 m²/h) | 14,176 ft²/hr (1,317 m²/h) |
| Solution Tank | 6.6 gal / 25 L | 4.0 gal (15 L) | 3.0 gal (11.5 L) | 5.8 gal (22 L) |
| Recovery Tank | 6.6 gal / 25 L | 4.0 gal (15 L) | 2.8 gal (10.5 L) | 6.6 gal (25 L) |
| Brush Pressure | 39.7 lbs / 18 kg | 33 lbs (15 kg) | 15–20 lbs (7–9 kg) | Not published |
| Movement | ||||
| Max Speed | 3.13 mph / 1.4 m/s | 2.7 mph (1.2 m/s) | 2.7 mph (1.2 m/s) | 2.2 mph (1.0 m/s) |
| Min Passable Width | 27.6 in / 700 mm minimum | 27.6 in (700mm) | 23.6 in (600mm) | Not published |
| Power & Battery | ||||
| Battery Type | Lithium iron phosphate (LFP), 60 Ah / 25.6 V DC | LFP | LFP | LFP |
| Runtime | Up to 4 hours (ECO mode) | 5 hrs | 4.5 hrs | 3 hrs |
| Charge Time | 1.5 hours / 2 hours | 3 hrs | 2 hrs | Not published |
| Navigation | ||||
| Navigation / Sensors | 128-beam 3D LiDAR, Depth camera, Bumper sensor | 2D LiDAR, 3D Depth Camera, Ultrasonic, Bumper | 2D LiDAR, 3D Depth Cameras, RGB Camera, Anti-collision | 2D LiDAR, 3D Depth Cameras, RGB Camera, Ultrasonic |
| Compatible Support Equipment | ||||
| Workstation / Dock | WS3: Auto charge and service dock (priced separately) | Yes | Yes | Yes |
| Mobile Fresh-Water Support | WT3: Extended runtime where plumbing is not close at hand; fresh-water tank 16 gal / 60 L (priced separately) | 7.9 gal (30 L) | 23.8 gal (90 L) | No |
| Mobile Wastewater Support | WT3: Extended runtime where plumbing is not close at hand; wastewater tank 13.2 gal / 50 L (priced separately) | 7.9 gal (30 L) | 19.8 gal (75 L) | No |
| Fixed Water Service | TS3: Fixed fill and drain point (priced separately) | Yes | Yes | Yes |
| AI & Key Components | ||||
| AI Chip | NVIDIA AI chip (100 TOPS) | RK3588S | RK3399 | Not published |
| LiDAR | 128-beam 3D LiDAR | 2D + Camera | 2D | 2D (3D optional) |
Next step
Review the L3, compare the CenoBots lineup, or put your compact finalists through the same live route.
Frequently asked questions
What is the price of the CenoBots L3?
Published robot and accessory pricing is available after sign-in. The compatible WS3 workstation is priced separately. Final project pricing depends on deployment scope, support, and accessories.
How should I compare these compact scrubbers for a narrow route?
Start with each robot’s published overall dimensions and minimum passable width, then verify doors, turns, thresholds, and operating clearance during the same measured route demo.
What should every same-route demo prove?
Use the same route and cleaning task for every finalist. Record area per fill, obstacle recovery, route completion, refill and drain workflow, and any operator intervention.
What should a complete proposal include?
Compare the robot, compatible station or support equipment, deployment, training, software access, preventive maintenance, service response, and exclusions on the same commercial scope.