L3

CenoBots' compact autonomous scrubber-dryer with a 400 mm scrub path and a 25 L solution tank, aimed at smaller hospitals, schools and shops.

Price: —Not published
Height: 100 cmTaller than 50%
Weight: —Not published
Payload: —Not published
Speed: —Not published
Battery: —Not published

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Why it matters

L3 is on the market today.

Real-world use

Hospitals, schools, retail and offices targeted; launched in Europe at a Prague event

Timeline

First shown: 2025-12-08
Released: 2025-12

Launch event at the Fairmont Golden Prague Hotel, 8 and 10 December 2025 (earliest sourced showing; described as an introduction to the Czech market)

Maker

CenoBots (Cenozoic Robotics)Company · China

How it stacks up

Against other working & field robots that publish the figure. Pick a measure.

L3 is taller than 50% of the 72 other working & field robots that publish a height. Bars show the 7 closest in date.

Height 100 cm 8 cm200 cm #37 of 73 · taller than 50%

Not published by the maker: weight, speed, payload, joints, battery, price.

Public attention

How much public attention L3 gets, from open data.

No Wikipedia article of its own yet
No recent press stories listed yet

Measures how much people read and write about a robot, not how good it is. Measured 2026-10-14; same method for every robot. How it is measured

What’s inside

The parts the company has talked about publicly.

Movement: Wheeled base
How it runs: Fully autonomous. It scrubs and dries mapped floors by itself.
Sensors & vision: 96-beam 3D lidar plus a perception system for ground-level hazards
Compute: NVIDIA AI chip rated at 100 TOPS
AI & software: Autonomous path planning and obstacle avoidance; simple voice commands
Other details: Small-space scrubber-dryer: 400 mm cleaning width, 25 L solution tank, 18 kg brush pressure, 700 mm pass-through width.

Lineage

Every CenoBots machine in order.

Watch L3

Video: CenoBots on YouTube. Plays from youtube-nocookie.com when you press play.

Made, sold and where

Unit counts are usually company figures; analysts often disagree.

Price: Not published
How to get one: No official buying page found
Where it is sold or used: CenoBots (Cenozoic Robotics), China
Customers and pilots: Hospitals, schools, retail and offices targeted; launched in Europe at a Prague event

Sources

Figures come from the maker. Every link below backs something on this page.

CenoBots L3 CenoBots CenoBots unveils L3 autonomous scrubber dryer in Prague cenobots.com SP50 (Spot-Cleaner 50): how it is operated

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