Home › Compare › Eufy RoboVac 11S Max vs iRobot Roomba Combo j9+
Eufy RoboVac 11S Max vs iRobot Roomba Combo j9+
Eufy's $140 model meets iRobot's $899 model. We tally wins category by category, then call a verdict.
Our recommendation
iRobot Roomba Combo j9+ wins on more spec categories (9–3), but Eufy RoboVac 11S Max undercuts it by $759. Choose iRobot Roomba Combo j9+ if you want the better robot; choose Eufy RoboVac 11S Max if your budget is tight.
Eufy RoboVac 11S Max: 3 category wins iRobot Roomba Combo j9+: 9 category wins
Side by side
Eufy RoboVac 11S Max
$140
iRobot Roomba Combo j9+
$899
Suction
2,000 Pa
2,800 Pa Win
Runtime
100 min
120 min Win
Max coverage
100 m²
220 m² Win
Dustbin
600 ml Win
400 ml
Self-empty dock
No
Yes Win
Mopping
No
Yes Win
Auto-washes mop
No
No
Auto-refills water
No
Yes Win
Mop lift
N/A
30 mm Win
Navigation
Bump (random)
Camera (vSLAM)
Obstacle avoidance
Bump sensor
PrecisionVision (AI)
Noise
55 dB Win
68 dB
Height
72 mm Win
87 mm
HEPA filter
No
Yes Win
Carpet boost
No
Yes Win
Smart home
N/A
Alexa, Google, Siri Shortcuts
Eufy RoboVac 11S Max
The famous slim-and-quiet bumper bot, still the entry-level pick.
Buy on Amazon →
Buy from Eufy →
Prices and availability change frequently. We earn a commission on qualifying purchases.
iRobot Roomba Combo j9+
Roomba's first credible mop+vacuum combo with a retractable pad.
Buy on Amazon →
Buy from iRobot →
Prices and availability change frequently. We earn a commission on qualifying purchases.
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