Robot Vacuums · Head to head

Dreame X30 Ultra vs Roborock Q7 M5+

Full Robot Vacuums comparison in 2026

Updated November 2026
Data from the official Dreame and Roborock sites.
2026 verdict
Dreame X30 Ultra wins the 2026 matchup against Roborock Q7 M5+, mainly on warranty, battery life, and obstacle detection.
Dreame X30 Ultra
Winner
Dreame X30 Ultra
Buy on Amazon Spain
Its clearest strengths are warranty, battery life, and obstacle detection, and it still looks stronger on water tank capacity and auto mop washing. Roborock Q7 M5+ remains a niche alternative if rating, suction power, and onboard dustbin capacity matter more than the rest of the comparison. That keeps the verdict firmly in favor of Dreame X30 Ultra.
Works with
Connectivity
  • Wi-Fi 2.4 GHz
vs
Works with
Connectivity
  • Wi-Fi 2.4 GHz
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The biggest differences

Where these two are furthest apart, and by how much.

  • Water Tank Capacity17×Dreame X30 Ultra4.5L vs 0.27L
  • Warranty3×Dreame X30 Ultra3 years vs 1 year
  • Battery Life+73%Dreame X30 Ultra260 minutes vs 150 minutes
  • Suction Power+20%Roborock Q7 M5+10000Pa vs 8300Pa
  • Dock Dustbin Capacity+19%Dreame X30 Ultra3.2L vs 2.7L
FeatureDreame X30 UltraRoborock Q7 M5+Winner
Rating3.94.0Roborock Q7 M5+
Warranty3 years1 yearDreame X30 Ultra
Battery Life260 minutes150 minutesDreame X30 Ultra
Obstacle DetectionYESNODreame X30 Ultra
Suction Power8300Pa10000PaRoborock Q7 M5+
Water Tank Capacity4.5L0.27LDreame X30 Ultra
Auto Mop WashingYESNODreame X30 Ultra
Auto Mop DryingYESNODreame X30 Ultra
Onboard Dustbin Capacity350ml400mlRoborock Q7 M5+
Dock Dustbin Capacity3.2L2.7LDreame X30 Ultra
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
Winner
Dreame

Dreame X30 Ultra

Price unavailable right now
Buy on Amazon Spain
  • + Warranty: 3 years
  • + Battery Life: 260 minutes
  • + Obstacle Detection: YES
  • - Rating: 3.9 vs 4.0
  • - Suction Power: 8300Pa vs 10000Pa
Roborock

Roborock Q7 M5+

31% OFF
Prime exclusive deal
$249.99
$359.99
Buy on Amazon USA
  • + Rating: 4.0
  • + Suction Power: 10000Pa
  • + Onboard Dustbin Capacity: 400ml
  • - Warranty: 1 year vs 3 years
  • - Battery Life: 150 minutes vs 260 minutes

Frequently Asked Questions

Which is better overall: Dreame X30 Ultra or Roborock Q7 M5+?

Dreame X30 Ultra has the stronger overall profile in this comparison, especially for warranty, battery life, and obstacle detection.

What is the biggest difference between Dreame X30 Ultra and Roborock Q7 M5+?

Rating is one of the clearest differences: Dreame X30 Ultra lists 3.9, while Roborock Q7 M5+ lists 4.0.

Who should buy Dreame X30 Ultra?

Choose Dreame X30 Ultra if your priority is warranty and battery life and that matters more than rating.

Who should buy Roborock Q7 M5+?

Choose Roborock Q7 M5+ if your priority is rating and suction power and that matters more than warranty.

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