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The largest edition of the Lionsbot cleaning robots, the Rex is the ultimate robotic autonomous scrubber dryer. With a run time of up to 10 hours combined with a massive work rate of 4,032m²/h, and huge 140L solution and recovery tanks, the Rex is here to revolutionise autonomous robotic cleaning. 

Response within an hour


Response within an hour


The Rex is part of a family of fully-autonomous robots from LionsBot dedicated to handling specialised cleaning functions like vacuuming, sweeping, scrubbing, and pulling. With a powerful sensor network, long running times, quick charging times, and high speeds, these robotic cleaners will automate large sections of your day-to-day cleaning with ease.


Modern Design

Clenli Direct - Rex - Sleek Design
A commanding presence in any environment with eye-catching exterior features, the Rex is not only a powerful and effective cleaner, but it looks the part too.

Clenli Direct - Rex - Nimble and Flexible

Nimble & Flexible

Despite its large size, the Rex has a tight turning radius and a streamlined exterior that delivers agility and nimbleness. The Rex can clean a larger variety of locations compared to competitor robots, from cramped warehouses to full carparks.



Built to Last

Clenli Direct - Rex - Built to Last

The Rex is built with a solid chassis and of durable metal. Made with only the best materials the world has to offer, the Rex is made to the highest standards possible.


Clenli Direct - Rex - Powerful Lidars

Powerful Sensor Network

Powered by a comprehensive sensor network, including a lidar with a 200m diameter range, depth camera mesh, and sonar sensors. The Rex is truly an all-seeing king, able to effectively prevent collisions and avoid dangers with advanced active obstacle tracking.

Sustainable & Efficient

Clenli Direct - Rex - Sustainable and Efficient
The Rex is not only powerful, but also extremely efficient. With a large brush size and huge water and waste-water tanks, the Rex delivers efficient cleaning that both you and the planet will love.




Clenli Direct - Rex - Large Battery Life Clenli Direct - Rex - Quick Charging Clenli Direct - Rex - Powerful Brush Pressure
Up to 10 Hours Battery Life 8 Hour Charging Time Powerful Brush Pressure Up to 80kg
Clenli Direct - Rex - Large Reserve Tanks Clenli Direct - Rex - Fast Moving Clenli Direct - Rex - Huge Working Capacity
Large 140L Solution & Recovery Tanks Fast 1.4m/s Cleaning Speed Huge 4,032m/h Working Capacity
Clenli Direct - Rex - Modern Design Clenli Direct - Rex - Fully Automated Clenli Direct - Rex - Sharp Turning Radius
Sleek, Modern Design Fully Automated Sharp 2.5m Turning Radius



Specification Measurement
Dimensions (L x W x H) 1675mm x 870mm x 1473mm
Weight During Transport 549.5kg
Weight While Cleaning 689.5kg
Maximum Slope
Working Width 810mm (2x16" Brushes/Pads)
Squeegee Width 950mm
Brush Pressure 40-80kg
Maximum Speed 1.4m/s
Recovery Tank 140L
Solution Tank 140L
Chemical Pouch 5L
Turning Radius 2.5m
Battery 36V AGM 300Ah (6x6V)
Runtime 8-10 hours
Charge Time 8 hours
Sound Level 65dB
Cleaning Mechanism 2 x Brushes/Pads, Squeegee



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Customer Reviews
  1. Excellent Machine
    Quality and design is worth the price. Just started using it. Hopefully it will be durable for long time.

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