CenoBots L50

Overview

Larger autonomous floor scrubber-dryer from CenoBots for warehouses and other large spaces, also marketed for hotels, hospitals, retail and education. It has a 510 mm cleaning width, 55 L solution tank, 25 kg brush pressure, a 120 Ah battery for up to 6 h of running time and up to 2203 m2/h theoretical productivity. It updates its map automatically, detects protruding objects and glass, runs a 10-billion-parameter AI model and receives OTA updates.

Variants & pricing

Full price history

Sensors

• 3D LiDAR (150 m detection range)
• Depth cameras
• Bumper sensors
• IMU
• Protruding-object detection
• Glass detection
• Cliff detection
• Low-object detection

Locomotion

wheeled, autonomous navigation (3D LiDAR + depth cameras)

Use cases

warehouses, factories, distribution centers, hotels, hospitals, retail stores, education

Key facts

• Official cenobots.com spec table (fetched 2026-10-17): 1055 x 580 x 1045 mm, 580 mm width without squeegee, 740 mm squeegee, 510 mm cleaning width, 55 L solution tank, 25 kg brush pressure, 120 Ah battery, max 6 h running time, 1.2 m/s max speed, up to 2203 m2/h theoretical productivity, edge cleaning under 5 cm, 150 m detection range. Weight, noise, slope, IP rating and charging time are not on the page.
• Weight (220 kg), 55 L recovery tank, 4 h charging time and the sensor list come from the CenoBots catalog PDF hosted by distributor Nasco (https://www.nasscoinc.com/literature/Cenobots_Autonomous_Brochure.pdf) and RobotLAB (485 lbs, 4 h), both fetched 2026-10-17. That catalog gives 1030 x 580 x 1045 mm and RobotLAB 1088 x 510 x 1100 mm; the official page figure is used. Catalog sound level: at least 67 dB(A).
• The Nasco catalog lists a 32 TOPS NVIDIA chip; the official L50 page does not state compute, so compute is left null.
• battery_hours is left null because only a maximum (up to 6 h) is published. No IP rating or battery voltage is published, so battery_wh is null.
• RobotLAB shows the L50 RaaS price as $878/mo on one search result and $1,169/mo on the product page; a $58,500 figure for a manufacturer listing appeared only in search results and was not seen on a fetched page. Only the fetched purchase price is recorded.

About CenoBots

Maker of autonomous commercial cleaning robots (scrubber-dryers, sweepers). Its site says it has subsidiaries in Singapore, the USA, the Netherlands and China and robots deployed in over 30 countries; in the US its robots are sold through RobotLAB.

https://www.cenobots.com · Founded: None · HQ: Not stated on cenobots.com (site mentions subsidiaries in Singapore, USA, Netherlands and China)