Home › Compare › Dreame X40 Ultra vs Eufy X9 Pro
Dreame X40 Ultra vs Eufy X9 Pro
Dreame's $999 model meets Eufy's $549 model. We tally wins category by category, then call a verdict.
Our recommendation
Dreame X40 Ultra wins on more spec categories (6–3), but Eufy X9 Pro undercuts it by $450. Choose Dreame X40 Ultra if you want the better robot; choose Eufy X9 Pro if your budget is tight.
Dreame X40 Ultra: 6 category wins Eufy X9 Pro: 3 category wins
Side by side
Dreame X40 Ultra
$999
Eufy X9 Pro
$549
Suction
12,000 Pa Win
5,500 Pa
Runtime
198 min Win
180 min
Max coverage
308 m² Win
297 m²
Dustbin
300 ml
410 ml Win
Self-empty dock
Yes Win
No
Mopping
Yes
Yes
Auto-washes mop
Yes
Yes
Auto-refills water
Yes Win
No
Mop lift
10.5 mm
12 mm Win
Navigation
LiDAR + RGB camera
3D ToF + AI camera
Obstacle avoidance
AI 3D structured light
AI.See 3D ToF obstacle avoidance
Noise
65 dB
63 dB Win
Height
96.5 mm Win
103 mm
HEPA filter
Yes
Yes
Carpet boost
Yes
Yes
Smart home
Alexa, Google, Siri
Alexa, Google
Dreame X40 Ultra
Dual-arm robot with extending brush and mop that reaches edges others can't.
Buy on Amazon →
Buy from Dreame →
Prices and availability change frequently. We earn a commission on qualifying purchases.
Eufy X9 Pro
Best-in-class dual rotating mops that actually scrub, plus 5,500 Pa suction.
Buy on Amazon →
Buy from Eufy →
Prices and availability change frequently. We earn a commission on qualifying purchases.
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