Head-to-head of the week · Mova Z60 Ultra Roller vs Dreame Aqua10 Ultra RollerSee the comparisonAdvertise
  1. brandnew.uk.com
  2. Compare
  3. Conga 8290 Immortal Ultra Power Home X-Treme vs Q8 Max+

Cecotec Conga 8290 Immortal Ultra Power Home X-Treme vs Roborock Q8 Max+

What Conga 8290 Immortal Ultra Power Home X-Treme does better (4) and where Q8 Max+ wins (3) — every spec side by side.

Cecotec Conga 8290 Immortal Ultra Power Home X-Treme
6.8Score
4 advantages≈ US$380
vs
Roborock Q8 Max+
Roborock · 2023Q8 Max+
6.9Score
3 advantages≈ US$550
Higher score
5.3Cleaning power5.0
2.8Navigation4.3
2.4Mopping5.2
6.2Base station5.4
9.3Battery9.0
Dimensions

Size comparison

Conga 8290 Immortal Ultra Power Home X-TremeQ8 Max+
350 × 102350350 × 96350
Conga 8290 Immortal Ultra Power Home X-TremeQ8 Max+Difference
Height102 mm96 mm+6 mm
Width / diameter350 mm350 mm=
Length350 mm350 mm=

Drawn to the same scale from the official dimensions (front and side).

Why is Conga 8290 Immortal Ultra Power Home X-Treme better than Q8 Max+?

  1. Suction power7,000 Pa vs 5,500 Pa+27%
  2. Runtime280 min vs 240 min+17%
  3. Dust bag (dock)3 l vs 2.5 l+20%
  4. Noise level65 dB vs 67 dB+3%

Why is Q8 Max+ better than Conga 8290 Immortal Ultra Power Home X-Treme?

  1. Height102 mm vs 96 mm+6%
  2. Dustbin (robot)340 ml vs 470 ml+38%
  3. Cleaning area per charge280 m² vs 300 m²+7%
Specifications

Side by side

Roborock Q8 Max+Roborock Q8 Max+≈ US$5506.9
Suction & cleaning
Suction power7,000 Pa5,500 Pa
Dustbin (robot)340 ml470 ml
Main brushSingle main brushDual main brushes
Side brushes11
Noise level65 dB67 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Cliff sensorsLiDAR laser (LDS), Cliff sensors
Obstacle avoidanceBasic sensors (infrared / bumper)Basic sensors (infrared / bumper)
Threshold climbing16 mm—
No-go zones / virtual wallsYesYes
Room mapping & room selectionYesYes
Mopping
Mop typeMop padMop pad
Water tank (robot)—350 ml
Base station
Base stationAuto-empty dockAuto-empty dock
Auto-empty dust stationYesYes
Dust bag (dock)3 l2.5 l
Battery & runtime
Battery capacity5,200 mAh5,200 mAh
Runtime280 min240 min
Charging time180 min—
Cleaning area per charge280 m²300 m²
Size & weight
Width / diameter350 mm350 mm
Length350 mm350 mm
Height102 mm96 mm
Weight3.3 kg—
ShapeRoundRound
ColoursBlackWhite
App & smart home
App controlYesYes
Voice assistants—Amazon Alexa, Google Assistant, Apple Siri
To compare: 0up to 4 models
Compare