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CenoBots L4 Scrubber

$35,833.00

** Prices in Latin America may vary. Request a quote now!

Compact Power. Smarter Cleaning.

The CenoBots Autonomous Scrubber Dryer L4 combines compact design with powerful cleaning capabilities, making it ideal for both commercial and municipal facilities. Built with a 10-gallon solution tank, advanced 3D LiDAR navigation, and simple maintenance features, the L4 delivers consistent, efficient cleaning in high-traffic environments. Its slim profile allows it to maneuver through standard doorways and narrow aisles, while intelligent safety sensors ensure safe, autonomous operation. Perfect for offices, hospitals, schools, hotels, and airports, the L4 reduces labor demands while maintaining spotless results.

Compact Power. Smarter Cleaning.

The CenoBots Autonomous Scrubber Dryer L4 combines compact design with powerful cleaning capabilities, making it ideal for both commercial and municipal facilities. Built with a 10-gallon solution tank, advanced 3D LiDAR navigation, and simple maintenance features, the L4 delivers consistent, efficient cleaning in high-traffic environments. Its slim profile allows it to maneuver through standard doorways and narrow aisles, while intelligent safety sensors ensure safe, autonomous operation. Perfect for offices, hospitals, schools, hotels, and airports, the L4 reduces labor demands while maintaining spotless results.

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Cenobots L4  by Industry:

  • Cenobots L4 for Hotels
    The CenoBots L4 is perfectly suited for the demanding cleaning needs of hotels, where spotless floors directly impact guest impressions. Its slim profile allows it to navigate hallways, lobbies, and dining areas with ease, while its quiet operation ensures minimal disruption to guests. With autonomous scheduling, the L4 can handle routine cleaning during off-peak hours, reducing the workload on housekeeping staff and ensuring that high-traffic areas remain consistently clean. By delivering reliable, professional-grade results, the L4 helps hotels maintain a polished, welcoming environment while optimizing labor efficiency.
  • CenoBots L4 for Retail
    In retail environments, the CenoBots L4 keeps aisles, entrances, and checkout areas spotless without interrupting shoppers. Its slim design allows it to maneuver easily between displays and shelving, while autonomous navigation ensures consistent coverage of high-traffic zones. By maintaining clean, safe floors, the L4 enhances customer experience and reduces the burden on staff, letting employees focus on service rather than repetitive cleaning.
  • Hospital Robots
    The L4 is designed for sensitive environments like hospitals, where hygiene and safety are critical. Its quiet operation minimizes disruption in patient areas, and its advanced navigation system allows it to move confidently around staff, equipment, and visitors. With reliable autonomous cleaning, hospitals can ensure consistently sanitized floors in lobbies, corridors, and waiting rooms, supporting infection control standards while alleviating pressure on custodial teams.
cenobots l4 image 3

The CenoBots L4 is perfectly suited for the demanding cleaning needs of hotels, where spotless floors directly impact guest impressions. Its slim profile allows it to navigate hallways, lobbies, and dining areas with ease, while its quiet operation ensures minimal disruption to guests. With autonomous scheduling, the L4 can handle routine cleaning during off-peak hours, reducing the workload on housekeeping staff and ensuring that high-traffic areas remain consistently clean. By delivering reliable, professional-grade results, the L4 helps hotels maintain a polished, welcoming environment while optimizing labor efficiency.
cenobots l4 image 4

In retail environments, the CenoBots L4 keeps aisles, entrances, and checkout areas spotless without interrupting shoppers. Its slim design allows it to maneuver easily between displays and shelving, while autonomous navigation ensures consistent coverage of high-traffic zones. By maintaining clean, safe floors, the L4 enhances customer experience and reduces the burden on staff, letting employees focus on service rather than repetitive cleaning.
cenobots l4 image 2

The L4 is designed for sensitive environments like hospitals, where hygiene and safety are critical. Its quiet operation minimizes disruption in patient areas, and its advanced navigation system allows it to move confidently around staff, equipment, and visitors. With reliable autonomous cleaning, hospitals can ensure consistently sanitized floors in lobbies, corridors, and waiting rooms, supporting infection control standards while alleviating pressure on custodial teams.

Why Choose the L4

The CenoBots L4 is a versatile autonomous floor scrubber designed to balance productivity with maneuverability. With up to 4.5 hours of runtime, a 17.7-inch cleaning width, and a slim 31.9-inch passable width, it’s built to handle both open spaces and tight corridors. Its 3D LiDAR and depth camera system provide reliable navigation, while features like automatic map adaptation, simple blade replacement, and OTA software updates make operation and upkeep effortless. Whether deployed in offices, hospitals, schools, or airports, the L4 delivers consistent cleaning performance with minimal supervision.

The Features

  • Compact Design
    At only 31.9 inches wide, the L4 easily navigates through standard doorways and narrow spaces without sacrificing cleaning power.
  • Extended Runtime

    With up to 4.5 hours of operation per charge, the L4 efficiently handles both small areas and large facilities.

  • Smart Navigation

    Equipped with 3D LiDAR, depth cameras, and bumper sensors, the L4 maps environments and avoids obstacles with precision.

  • Simple Maintenance

    Tool-free brush replacement, a large recovery tank opening, and quick blade swaps make daily upkeep fast and convenient.

  • Autonomous Operation

    The L4 supports remote deployment, OTA software updates, and mobile app reporting, reducing the need for manual oversight.

  • Safe & Reliable

    Its 360° detection system ensures safe operation in busy environments, minimizing risk around staff, guests, or equipment.

The Pack Includes
  • 1 CenoBots L4 Autonomous Scrubber Dryer
  • 1 Charger

Compare Cleaning Robots

See how the CenoBots L4 Scrubber stacks up against other leading commercial cleaning robots available from RobotLAB.

Specification CenoBots L4 Scrubber CenoBots L4 Scrubber Current Page CenoBots L50 Scrubber CenoBots L50 Scrubber View Details → Lionsbot R3 Scrub Pro Robot Lionsbot R3 Scrub Pro Robot View Details → Gausium Phantas 1.1 & Docking Station Gausium Phantas 1.1 & Docking Station View Details →
💰 Pricing
Purchase Price $35,833 $41,820 $31,250 $32,600
RaaS Price $752/mo $878/mo $1,302/mo $1,360/mo
🧹 Cleaning Performance
Cleaning Type Contact for details Contact for details Contact for details Vacuuming, sweeping, scrubbing, dust mopping
Sq Ft Per Hour Contact for details Contact for details Contact for details 400-700㎡/h4, 305-7,534ft²/h
Floor Compatibility Contact for details Contact for details Contact for details Contact for details
📦 Capacity
Water Tank / Dustbin Contact for details Contact for details Contact for details Holds 3-7 days’ dust and water tank capacity of 1,500m²/16,146ft² coverage
⚡ Power
Battery Life Runs for 4.5 hours Up to 6 Hours Contact for details Scrub/Vacuum - 4.5hrs, Dust Mop - 10hrs, Sweep - 12hrs
Charging Time ~2.7 hours 4 hours 2 hours 2 hours
Speed Contact for details Contact for details 1.86 mph 400-700㎡/h4, 305-7,534ft²/h
🧭 Navigation & Sensors
Navigation Contact for details Contact for details Contact for details Contact for details
Sensors 32-beam 3D LiDAR, 3D depth camera, bumper, IMU Contact for details LIDAR, Ultrasonic, and RGBD Sensors LiDARs, 3D Depth Cameras, RGB Camera, Anti-drop Sensor, Anti-collision sensor
🏢 Smart Building Integration
RobotLAB Smart Pass ✅ Compatible ✅ Compatible ❌ Not Compatible ✅ Compatible
↳ Elevator Integration ✅ Yes ✅ Yes ❌ No ✅ Yes
↳ Door Opener Integration ✅ Yes ✅ Yes ❌ No ✅ Yes
🤖 Autonomy
Auto Docking ✅ Auto dock ✅ Auto dock ✅ Auto dock ✅ Auto dock
Multi-Floor Support ✅ Yes ✅ Yes ✅ Yes ✅ Yes
Cloud / App Control Contact for details Contact for details Contact for details Contact for details
📐 Physical
Dimensions 31.9″ × 24.2″ × 42.3″ 1,088 × 510 × 1,100 mm 25 x 22.4 x 32.6 inches Length 540mm/21.3in, width 440m/17.3in, height 617mm/24.3in
Weight 331 lbs 485 lbs. 188 lbs 48kg/106lbs

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Frequently Asked Questions

How much does the CenoBots L4 Scrubber cost?
The CenoBots L4 Scrubber is available for direct purchase at $41,820 or through RobotLAB's Robot-as-a-Service (RaaS) program starting at $752/mo. The purchase option gives you full ownership from day one, while RaaS spreads the investment into a predictable monthly operating expense. Both options include RobotLAB's white-glove deployment and initial training. Contact RobotLAB for a customized quote based on your facility's specific requirements and volume.
What is the Robot-as-a-Service option for the CenoBots L4 Scrubber?
RobotLAB's Robot-as-a-Service program lets you deploy the CenoBots L4 Scrubber for as little as $752/mo with no large upfront capital expenditure. The monthly fee covers the robot hardware, professional installation, staff training, software updates, and ongoing technical support. RaaS agreements are flexible — you can scale your fleet or upgrade to newer models as they become available. This model is ideal for organizations that want predictable operational costs while still benefiting from cutting-edge robotics technology.
What are the key capabilities of the CenoBots L4 Scrubber?
The CenoBots L4 Scrubber is a professional-grade robotic platform that combines advanced navigation, sensor technology, and AI to perform its tasks autonomously. It operates reliably in dynamic, real-world environments alongside people and other equipment with minimal human oversight. The CenoBots L4 Scrubber is designed for commercial and industrial applications where consistency, safety, and operational efficiency are critical. RobotLAB configures each unit to match your facility layout and operational requirements before deployment.
What industries and use cases does the CenoBots L4 Scrubber serve?
The CenoBots L4 Scrubber is deployed across healthcare, hospitality, education, warehousing, retail, and corporate environments that need reliable automation. It excels in facilities where repetitive, physically demanding, or time-consuming tasks consume valuable staff hours. The CenoBots L4 Scrubber helps organizations address labor shortages, reduce operational costs, and maintain consistent service quality. Contact RobotLAB to discuss how the CenoBots L4 Scrubber fits your specific industry and use case.
How is the CenoBots L4 Scrubber installed and deployed?
Every CenoBots L4 Scrubber deployment begins with a site assessment by a RobotLAB automation specialist who maps your facility and identifies optimal operating zones. RobotLAB's white-glove installation team handles unboxing, physical setup, network configuration, and route mapping so the robot is fully operational on delivery day. Comprehensive on-site training ensures your staff is confident managing day-to-day operations within hours. Most CenoBots L4 Scrubber deployments are fully operational within one to two business days.
What support and maintenance does RobotLAB provide for the CenoBots L4 Scrubber?
RobotLAB provides 24/7 remote monitoring and technical support for the CenoBots L4 Scrubber, ensuring minimal downtime and rapid issue resolution. Regular over-the-air software updates keep the CenoBots L4 Scrubber running with the latest features, safety patches, and performance improvements. Preventive maintenance schedules are included to keep hardware in peak condition, and replacement parts are dispatched quickly when needed. A dedicated account manager serves as your single point of contact for any questions or service requests.
What is the ROI of deploying the CenoBots L4 Scrubber?
With the CenoBots L4 Scrubber available from $41,820 to purchase or $752/mo through RaaS, most organizations see a positive return on investment within 6 to 12 months thanks to reduced labor costs and improved operational efficiency. The CenoBots L4 Scrubber works extended hours without overtime, sick days, or turnover, delivering consistent output that is difficult to achieve with manual labor alone. Beyond direct cost savings, the CenoBots L4 Scrubber often improves service quality and customer satisfaction, which drives revenue growth over time. RobotLAB provides an ROI analysis as part of every consultation so you can model the financial impact for your specific operation before committing.
How do I get a demo or trial of the CenoBots L4 Scrubber?
RobotLAB offers live demos and pilot programs so you can evaluate the CenoBots L4 Scrubber in your actual facility before committing. You can schedule a free virtual demo through the RobotLAB website or request an in-person demonstration at one of RobotLAB's showrooms. Pilot programs allow you to test the CenoBots L4 Scrubber on-site for a defined period, giving your team hands-on experience and real performance data. Contact RobotLAB's sales team to discuss the best evaluation path for your organization.
What safety features does the CenoBots L4 Scrubber include?
The CenoBots L4 Scrubber is built with multiple layers of safety including LiDAR-based obstacle detection, bump sensors, emergency stop buttons, and speed governors. It complies with applicable safety standards for commercial robotic equipment operating in shared human-robot environments. The robot automatically slows down and stops when it detects people or unexpected obstacles in its path. RobotLAB configures safety zones and speed limits specific to your facility during deployment.
Can multiple CenoBots L4 Scrubber units be managed as a fleet?
Yes — RobotLAB's fleet management platform lets you monitor, schedule, and coordinate multiple CenoBots L4 Scrubber robots from a single cloud-based dashboard. Operators can assign routes, view real-time status, pull performance reports, and push software updates across the entire fleet. The system automatically balances workloads between units and reroutes around occupied zones to avoid congestion. Fleet management is especially valuable for large facilities or multi-site deployments where centralized visibility is critical.

CenoBots L4 Specifications

  • Dimnsions
    Dimensions
    31.9″ × 24.2″ × 42.3″
  • weight-01
    Weight
    331 lbs
  • battery life
    Battery Life
    Runs for 4.5 hours
  • charge time
    Charge Time
    ~2.7 hours
  • sensors-1
    Sensors
    32-beam 3D LiDAR, 3D depth camera, bumper, IMU
AVAILABLE DOCUMENTS