Global 
USA 
Russia 
Malaysia 
Japan 
Spain
T20s Ultra
Self-Emptying Robot Vacuum
T20s Ultra
More Power. More Care. All Ultra.
Suction Power
Increased by
100%
Battery Runtimes
Increased by
73.33%
Advanced LDS
Navigation Technology
User-friendly
App Management
Upgraded Self-Emptying
Station System
over 99% straight-line dust removal rate. Ensure every corner is covered, taking your cleaning experience to new heights!
10000Pa
NIDEC Brushless Motor
Silent Efficiency
With a design that eliminates friction and reduces wear,
NIDEC brushless motors deliver robust power while
maintaining a whisper-quiet operation.
Multiple Suction Options
Auto Boost for Carpets
After detecting the carpet, the suction power will
automatically increase and can be customized
according to personal preferences.
and a disposable dust bag, frees up your hands for effortless cleaning.
20000Pa dust-collection
Self-Emptying Station
The self-empty station with a powerful 20,000Pa
cyclone dust collection, automatically clears the
robot's dustbin in just 20 seconds,
preventing any clogs.
Dirty-free bag design
3.5L large-capacity
dust bag
The built-in disposable dust bag, eliminating the
need for frequent emptying. Simply dispose of
the bag when full for hassle-free cleaning.
faster mapping for higher coverage to create the most efficient cleaning route without missing spots.
& mapping
localization algorithm for map construction and
real-time positioning.
Measuring Range
global positioning for accurate floor plan
reconstruction; Real-time, planned, systematic,
comprehensive, and efficient cleaning.
adept at removing dust and stains. Multiple modes cater to your daily cleaning needs.
Up to 300mins Runtime
Clean On and On
T20s ultra delivers 300mins long-lasting deep cleaning throughout your home. Easy to clean a 300m² (3229ft²) large-scale house without interruptions.
300 mins
300 m²
with enhanced App features.
Enjoy customized cleaning on different levels
with ease.
set up water, suction levels, etc. for each one.
enjoying your time.
Product Specifications
Robot Dimension: 335×335×95 mm
Station Dimension: 323×153×321 mm
Dust Bag Capacity: 3.5L
Robot Suction: 10,000 Pa
Station Suction: 20,000 Pa
Climb Threshold: 20mm
Water Tank: 200 ml
Dust Tank: 300ml
Control Methods : App, Alexa and Google Assistant
