#1
iRobot
Roomba s9+
67 positive 2 neutral 25 negative
Based on 94 Reddit mentions
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
Roborock surprisingly didn’t do well in VacuumWars best vac/mop awards
In a more standardized test using lab-certified dust done by a German-based YouTube channel, Roborock's flagship has the weakest vacuuming power of embedded sand on carpet compared to Dreame, Roomba S9+, Dyson vis nav, and even Electrolux's first robot vacuum from the '90s. This is due to ineffectiv
...Purr_Meowssage in r/Roborock
June 6, 2025 10:20 PM
53
Going from a J7+ to S9+
The S9 was so promising. I really wanted to love it. I had the dreaded Error 15, that robot was replaced under warranty and then we had a good run for 2-3 years. Then we got into Error 31 (stuck bumper)and after trying my best, I determined that it had soaked up enough of my time and energy and I wa
...No-Reason-2822 in r/roomba
January 10, 2026 10:47 PM
1
