Head-to-head of the week · Mova Z60 Ultra Roller vs Dreame Aqua10 Ultra RollerSee the comparisonAdvertise
  1. brandnew.uk.com
  2. Robot vacuums
  3. Electrolux
  4. Ultimate 800
Electrolux Ultimate 800
ElectroluxNewRobot vacuum and mop

Electrolux Ultimate 800

Electrolux Ultimate 800 is a robot vacuum and mop released in 2026. Key specs: navigation Laser (LiDAR), obstacle avoidance AI camera, base station Charging dock, noise level 75 dB.

6.6Score
Navigation8.6
Base station5.0
price rangeUS$600–740Reference price converted from EUR
Year
2026
Popularity
#816 of 904
Model numbers
ER81UW3SW
Laser (LiDAR)Navigation
AI cameraObstacle avoidance
Charging dockBase station
75 dBNoise level
Specifications

Full specifications

Suction & cleaning
Dustbin (robot)
300 ml
HEPA filter
Yes
Noise level
75 dB
Navigation & obstacles
Navigation
Laser (LiDAR)
Navigation sensors
LiDAR laser (LDS)
Obstacle avoidance
AI camera
Room mapping & room selection
Yes
Base station
Base station
Charging dock
Clean water tank (dock)
4 l
Battery & runtime
Charging time
360 min
Size & weight
Shape
Round
Colours
White
App & smart home
Remote control
Yes

Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.

Dyson R2 Nurovi Wash+Dry New
Dyson2026
R2 Nurovi Wash+Dry
21,000 Pa120 minLaser (LiDAR)All-in-one dock (empty + wash)
approx. price≈ US$650
7.0
Hoover Hydro Pro New
Hoover2026
Hydro Pro
4,000 PaLaser (LiDAR)Auto-empty dock
6.0
Kärcher RVF 7 New
Kärcher2026
RVF 7
13,000 Pa150 minLaser (LiDAR)Charging dock
approx. price≈ US$630
7.1
Jonr X9 Pro New
Jonr2026
X9 Pro
20,000 Pa150 minLaser (LiDAR)All-in-one dock (empty + wash)
approx. price≈ US$740
7.4
Roborock Qrevo L 798
Roborock2025
Qrevo L 798
8,000 Pa180 minCharging dock
approx. price≈ US$580
6.5
To compare: 0up to 4 models
Compare