Comparison

Dreame L40s Pro Ultra vs Dreame X50s Ultra vs Roborock Qrevo Edge 3 Pro

Detailed Technical Comparison

Dreame L40s Pro Ultra

8.1
Overall score
Price on Amazon
589,70€
View on Amazon
Best Score

Dreame X50s Ultra

9.0
Overall score
Price on Amazon
749,00€
View on Amazon
Historical minimum price

Roborock Qrevo Edge 3 Pro

8.8
Overall score
Price on Amazon
949,00€
View on Amazon
Historical minimum price
Options

Scores

Dreame L40s Pro Ultra
Overall score 8.1
Power and Battery 6.0
Brushing System 7.9
Mopping System 7.8
Cleaning Base 7.8
Navigation and Intelligence 9.0
Value for money · Excelente · 🟢 Mejor compra 8.2
Dreame X50s Ultra
Overall score 9.0
Power and Battery 8.5
Brushing System 7.9
Mopping System 9.2
Cleaning Base 8.6
Navigation and Intelligence 9.8
Value for money · Excelente · 🟢 Mejor compra 9.0
Roborock Qrevo Edge 3 Pro
Overall score 8.8
Power and Battery 8.6
Brushing System 6.7
Mopping System 8.9
Cleaning Base 8.2
Navigation and Intelligence 9.8
Value for money · Muy buena · 🔵 Buen precio para su gama 7.4

Detailed Technical Comparison

Key features organised by category

General Information

Dreame L40s Pro Ultra
Dreame X50s Ultra
Roborock Qrevo Edge 3 Pro
Brand Different
?
Dreame L40s Pro Ultra: Dreame Dreame X50s Ultra: Dreame Roborock Qrevo Edge 3 Pro: Roborock
Release date Different
?
Dreame L40s Pro Ultra: 2025 Dreame X50s Ultra: May 2026 Roborock Qrevo Edge 3 Pro: 4th September 2026
También conocido como Different
?
Dreame L40s Pro Ultra: — Dreame X50s Ultra: — Roborock Qrevo Edge 3 Pro: Roborock Qrevo Edge 3 Pro
Número de modelo Different
?
Dreame L40s Pro Ultra: — Dreame X50s Ultra: RLX92DE Roborock Qrevo Edge 3 Pro: RRE0VIF

Power and Battery

Dreame L40s Pro Ultra
Dreame X50s Ultra
Roborock Qrevo Edge 3 Pro
Suction power Different
?
Dreame L40s Pro Ultra: 19.000 Pa Dreame X50s Ultra: 35.000 Pa Roborock Qrevo Edge 3 Pro: 36.000 Pa
Battery capacity Different
?
Dreame L40s Pro Ultra: 5.200 mAh Dreame X50s Ultra: 6.400 mAh Roborock Qrevo Edge 3 Pro: 6.400 mAh
Declared runtime Different
?
Dreame L40s Pro Ultra: 220 min Dreame X50s Ultra: 186 min Roborock Qrevo Edge 3 Pro: 256 min
Fast battery charging
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí

Brushing System

Dreame L40s Pro Ultra
Dreame X50s Ultra
Roborock Qrevo Edge 3 Pro
Main brush Different
?
Dreame L40s Pro Ultra: Dual HyperStream Anti-Tangle Hair Brush Dreame X50s Ultra: Dual HyperStream 2.0 Anti-Tangle Brush Roborock Qrevo Edge 3 Pro: DuoDivide Anti-Tangle Hair Brush
Liftable main brush
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí
Liftable side brush Different
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: No
Extendable side brush
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí
Anti-tangle side brush
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí
Skirting board brush
?
Dreame L40s Pro Ultra: No Dreame X50s Ultra: No Roborock Qrevo Edge 3 Pro: No

Mopping System

Dreame L40s Pro Ultra
Dreame X50s Ultra
Roborock Qrevo Edge 3 Pro
Mopping type Different
?
Dreame L40s Pro Ultra: Two Rotating Mops 180 RPM Dreame X50s Ultra: Two Rotating Mops 200 RPM 15N Roborock Qrevo Edge 3 Pro: Two Rotating Mops 200 RPM 14N
Mop extension Different
?
Dreame L40s Pro Ultra: Yes, with RoboSwing movement Dreame X50s Ultra: Yes, with RoboSwing movement Roborock Qrevo Edge 3 Pro: Sí
Mop lifting Different
?
Dreame L40s Pro Ultra: Yes, 10.5 mm Dreame X50s Ultra: Yes, 10.5 mm Roborock Qrevo Edge 3 Pro: Yes, 15 mm
Floor mopping temperature Different
?
Dreame L40s Pro Ultra: Cold water Dreame X50s Ultra: Hot Water 40°C Roborock Qrevo Edge 3 Pro: Warm Water
Remove mops at base
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí
Mop dirt detection
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí
Floor dirt detection
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí

Cleaning Base

Dreame L40s Pro Ultra
Dreame X50s Ultra
Roborock Qrevo Edge 3 Pro
Auto-emptying of dust bin
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí
Mop washing Different
?
Dreame L40s Pro Ultra: Yes, with hot water at 75°C Dreame X50s Ultra: Yes, with hot water at 100°C Roborock Qrevo Edge 3 Pro: Yes, with hot water at 100°C
Mop drying Different
?
Dreame L40s Pro Ultra: Yes, with hot air at 45°C Dreame X50s Ultra: Yes, with hot air Roborock Qrevo Edge 3 Pro: Yes, with hot air at 55°C
Washing tray self-cleaning Different
?
Dreame L40s Pro Ultra: Yes, 3rd generation Dreame X50s Ultra: Yes, 3rd generation Roborock Qrevo Edge 3 Pro: Yes, with hot water at 100°C
UV disinfection
?
Dreame L40s Pro Ultra: No Dreame X50s Ultra: No Roborock Qrevo Edge 3 Pro: No
Detergent tank
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí
Automatic mop changing
?
Dreame L40s Pro Ultra: No Dreame X50s Ultra: No Roborock Qrevo Edge 3 Pro: No
Dust bag capacity Different
?
Dreame L40s Pro Ultra: 3.2 L Dreame X50s Ultra: 3.2 L Roborock Qrevo Edge 3 Pro: 2.7 L
Clean water tank Different
?
Dreame L40s Pro Ultra: 4.5 L Dreame X50s Ultra: 4.2 L Roborock Qrevo Edge 3 Pro: 4 L
Dirty water tank Different
?
Dreame L40s Pro Ultra: 4 L Dreame X50s Ultra: 3 L Roborock Qrevo Edge 3 Pro: 3 L
Plumbing connection kit Different
?
Dreame L40s Pro Ultra: Yes (purchased separately) Dreame X50s Ultra: Yes (purchased separately) Roborock Qrevo Edge 3 Pro: No
Integrated plumbing connection
?
Dreame L40s Pro Ultra: No Dreame X50s Ultra: No Roborock Qrevo Edge 3 Pro: No

Navigation and Intelligence

Dreame L40s Pro Ultra
Dreame X50s Ultra
Roborock Qrevo Edge 3 Pro
Navigation system Different
?
Dreame L40s Pro Ultra: 360° LiDAR turret Dreame X50s Ultra: 360° Retractable LiDAR Roborock Qrevo Edge 3 Pro: Retractable LiDAR
Obstacle avoidance Different
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Yes, with proactive lighting Roborock Qrevo Edge 3 Pro: Sí
AI camera Different
?
Dreame L40s Pro Ultra: Yes, dual Dreame X50s Ultra: Yes, dual RGB Roborock Qrevo Edge 3 Pro: Yes, RGB
Front 3D laser sensor Different
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Yes, with structured light
No. of recognised obstacles Different
?
Dreame L40s Pro Ultra: 180 Dreame X50s Ultra: 280 Roborock Qrevo Edge 3 Pro: 300
Pet recognition
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí
Cleaning behind curtains
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí
Remote camera access
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí
Night vision LED
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí
AI intelligent cleaning Different
?
Dreame L40s Pro Ultra: Yes, CleanGenius 2.0 Dreame X50s Ultra: Yes, CleanGenius 3.0 Roborock Qrevo Edge 3 Pro: Yes, SmartPlan 3.0
AI stain recognition
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí
CPU / Algorithm
?
Dreame L40s Pro Ultra: ? Dreame X50s Ultra: ? Roborock Qrevo Edge 3 Pro: ?

Advanced Features

Dreame L40s Pro Ultra
Dreame X50s Ultra
Roborock Qrevo Edge 3 Pro
Ability to overcome steps Different
?
Dreame L40s Pro Ultra: Single step 22 mm - Double step 40 mm Dreame X50s Ultra: Single step 45 mm - Double step 88 mm Roborock Qrevo Edge 3 Pro: Single step 45 mm - Double step 88 mm
Robotic arm
?
Dreame L40s Pro Ultra: No Dreame X50s Ultra: No Roborock Qrevo Edge 3 Pro: No
Integrated own voice assistant
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí
Compatible with voice assistants (Alexa, Google Home...)
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí
Matter compatible
?
Dreame L40s Pro Ultra: Sí Dreame X50s Ultra: Sí Roborock Qrevo Edge 3 Pro: Sí

Robot Tanks

Dreame L40s Pro Ultra
Dreame X50s Ultra
Roborock Qrevo Edge 3 Pro
Robot dust bin Different
?
Dreame L40s Pro Ultra: 300 ml Dreame X50s Ultra: 235 ml Roborock Qrevo Edge 3 Pro: 240 ml
Robot water tank Different
?
Dreame L40s Pro Ultra: 80 ml Dreame X50s Ultra: 80 ml Roborock Qrevo Edge 3 Pro: 66 ml

Robot Dimensions

Dreame L40s Pro Ultra
Dreame X50s Ultra
Roborock Qrevo Edge 3 Pro
Robot diameter Different
?
Dreame L40s Pro Ultra: 350 mm Dreame X50s Ultra: 352 mm Roborock Qrevo Edge 3 Pro: 352 mm
Robot height Different
?
Dreame L40s Pro Ultra: 103.8 mm Dreame X50s Ultra: 79.5 mm Roborock Qrevo Edge 3 Pro: 79.8 mm

Base Dimensions

Dreame L40s Pro Ultra
Dreame X50s Ultra
Roborock Qrevo Edge 3 Pro
Base width Different
?
Dreame L40s Pro Ultra: 340 mm Dreame X50s Ultra: 390 mm Roborock Qrevo Edge 3 Pro: 402 mm
Base height Different
?
Dreame L40s Pro Ultra: 590.5 mm Dreame X50s Ultra: 499 mm Roborock Qrevo Edge 3 Pro: 494 mm
Base depth Different
?
Dreame L40s Pro Ultra: 456.7 mm Dreame X50s Ultra: 423 mm Roborock Qrevo Edge 3 Pro: 450 mm

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Dreame L40s Pro Ultra 589,70€ Best Score Dreame X50s Ultra 749,00€ Roborock Qrevo Edge 3 Pro 949,00€

Price Evolution

Dreame L40s Pro Ultra

💰
Current Price 589,70€
⚡
Historical Minimum 459,00€
📈
Maximum 899,99€

Dreame X50s Ultra

💰
Current Price 749,00€
⚡
Historical Minimum 749,00€
📈
Maximum 1.299,00€

Roborock Qrevo Edge 3 Pro

Options
💰
Current Price 949,00€
⚡
Historical Minimum 949,00€
📈
Maximum 1.499,00€

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Dreame L40s Pro Ultra 589,70€ Best Score Dreame X50s Ultra 749,00€ Roborock Qrevo Edge 3 Pro 949,00€

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