Living in a modern condominium often brings unique spatial challenges, from compact floor plans to low-clearance furniture arrangements. Choosing a slim robot vacuum cleaner helps maintain everyday floor cleanliness without requiring manual intervention, especially with the Electrolux 800 Plus UltraReach Robot Vacuum Cleaner in our vacuum cleaners range, engineered to fit tight layouts.
Which slim robot vacuum fits low furniture in condos?
For compact apartments and low furniture, an ultra-slim vacuum robot under 8 cm tall with an integrated laser navigation system is the practical choice. It navigates smoothly under low sofas, bed frames, and low cabinets without sensor turrets catching on frames, while an ultra-compact All-in-One base station keeps living spaces open.
Selecting a robot vacuum for condo spaces requires careful attention to physical dimensions. Standard robotic cleaners with protruding top-mounted LiDAR domes frequently get stuck when trying to pass beneath contemporary low-profile furniture. The Electrolux 800 Plus UltraReach Robot Vacuum Cleaner measures 7.89 cm in height and under 30 cm in width (29.8 x 30.3 x 7.89 cm), making it a robot vacuum slim enough to glide beneath furniture clearances higher than 7.89 cm and manoeuvre between narrow chair legs, with a body volume 43% smaller than the previous 800 model.
Alongside the slim robot profile, the All-in-One station is designed for space efficiency. Standing 49 cm tall with an overall size 35% smaller than the previous 800 station, it fits neatly inside built-in cabinetry measuring 55 cm high and 35 cm wide with an 11 to 12 cm lower opening. Its 3.8-litre clean water tank and 3.3-litre dirty water tank lift out horizontally with just 6 cm of top clearance, keeping your home interior clean and uncluttered.
How much is the slimmest robot vacuum?
This slim premium All-in-One robot vacuum combines autonomous floor care with multi-stage self-maintenance. It delivers value through intelligent navigation, powerful 20,000 Pa suction, warm-water mopping, and automated dust emptying that provides up to 8 weeks of hands-free cleaning.
The value of a slim robot vacuum extends beyond its compact body to how well it manages daily upkeep. In humid climates, post-mopping dampness can cause persistent odours on floor pads. The All-in-One station on the Electrolux 800 Slim addresses this by washing the mop pads with 70°C water to rinse away everyday residue, followed by 55°C heated air drying to prevent damp odours.
For hard surfaces such as tile flooring common in condos, the system uses dual spinning Ultraspin Duo microfibre mops rotating at 180 rpm. The station fills the robot with 45°C warm water, which gradually cools towards ambient temperature during cleaning to lift daily grime. FlexReach technology extends the mop pad 31 mm beyond the body to clean along skirting boards and tight corners.
Suction power reaches 20,000 Pa, featuring HyperSuction to adjust airflow by floor surface and PowerCarpetBoost to increase suction automatically on rugs. Internal testing confirms 100% pickup of large debris on carpet over three passes.* When moving onto rugs, AutoLift ultrasonic carpet detection raises the mop pads 10.5 mm to keep fabric dry while vacuuming.
The self-emptying station uses a 1.4-litre 3-layer anti-allergy s-bag providing 99.9% filtration down to 0.3 microns. It holds dust for up to 8 weeks,** minimising routine maintenance for busy schedules.

Electrolux 800 Plus UltraReach Robot Vacuum Cleaner Technical Specifications
|
Specification |
Details and Test Conditions |
|---|---|
|
Robot Dimensions |
Height 7.89 cm (29.8 x 30.3 x 7.89 cm); clears furniture gaps above 7.89 cm |
|
Maximum Suction |
20,000 Pa (2.8x suction versus the previous 800 on carpet, tested to IEC 62885-2) |
|
Debris Pickup Rate |
100% large debris pickup on carpet (internal test over 3 passes with M4 nut, approx. 7 mm)* |
|
Threshold Clearance |
Climbs door sills and floor transitions up to 30 mm |
|
Navigation & Obstacle AI |
Integrated Line Laser LiDAR and camera; recognises 190+ object types |
|
Mop Extension (FlexReach) |
Mop pad extends 31 mm beyond the chassis for edge and corner cleaning |
|
Carpet Mop Lift (AutoLift) |
Ultrasonic sensor raises mop pads 10.5 mm when carpet is detected |
|
Mopping & Drying System |
45°C warm water fill (cools during mopping); 70°C mop wash; 55°C heated air drying |
|
Dust Bag & Station Fit |
1.4-litre s-bag lasting up to 8 weeks**; station 49 cm tall, fits 55 cm high cabinet |
|
Multi-Floor Mapping |
Stores up to 5 maps with multi-floor mapping support |
|
Privacy & Security |
GDPR-compliant app; pre-trained AI model with no user data training; per-device X.509 certificate; no default password |
For precision cleaning on upholstery, narrow crevices, and curtains, explore our range of cordless vacuum cleaners to complement your robotic floor care routine.
Frequently asked questions about robot vacuums in condos
What clearance under sofas and beds does the robot vacuum require?
The Electrolux 800 Plus UltraReach Robot Vacuum Cleaner has a total height of 7.89 cm, allowing it to move under sofas, beds, and low TV consoles with any clearance above 7.89 cm without catching a top sensor.
Can the All-in-One station be placed inside built-in cabinetry?
Yes, the station fits inside built-in cabinets with minimum dimensions of 55 cm in height and 35 cm in width, provided there is an 11 to 12 cm lower floor opening for robot docking. The station height is 49 cm, and water tanks lift out horizontally with 6 cm of top clearance.
Will the mop develop odours when used in humid weather?
The All-in-One base station automatically cleans the mops in 70°C water and dries them with 55°C heated air once cleaning finishes, preventing damp odours from forming in tropical conditions.
Can the robot cross raised door thresholds between rooms?
The robot climbs thresholds and floor trims up to 30 mm high. Built-in cliff sensors automatically stop the unit from falling over drops greater than 10 cm.
Is the AI camera safe for privacy inside a residence?
The navigation camera operates with a pre-trained AI model that does not use consumer data for training. The system is GDPR-compliant, uses unique per-device X.509 security certificates, and features no default password.