Suction / cleaning power
21 model-level owner comments mention this theme, plus 7 brand-level mentions counted on brand pages. The total mention count includes all owner comments across the dataset.
The short answer: owners tie this theme to the Eufy S1 Pro more than to any other model — 3 mentions from model-level owner comments.
How this ranking is built
We rank models by how often owners mention suction / cleaning power in their comments. This list reflects real-world usage and satisfaction, not lab tests. Suction power (Pa) is a manufacturer-specified metric. While higher numbers generally mean better deep cleaning, real-world performance depends on brush design and airflow. Owners often report that 5,000+ Pa is sufficient for most homes.
Top models, with the owner comments behind them
- EufyEufy S1 Pro
"I have the Eufy S1 Omni pro and it does an excellent job on hard floors."owner comment via r/bernesemountaindogs
"The mopping capabilities of s1 pro are best on wooden floors, and suction is 8000pa, which is more than enough for hardwood flooring."
"I have all tile floors and no carpets. Have 1 long haired dog and one long haired girl. Vacuum is on medium suction and very please with the mopping."
"It has lower suction power compared to other vacuum, but for all tile, it has more than enough."
- RoborockRoborock S8 Pro Ultra
"the Roborock is far better."owner comment via r/homeautomation
"Known for its powerful cleaning performance, this model excels in both vacuuming and mopping."
"Robot vacuums with powerful suction, like the Roborock S8 Pro Ultra or iRobot Roomba Combo J7+, are excellent for carpeted homes."
- EcovacsEcovacs T50 Max Pro
"Ecovacs t50 max pro has a good suction. According to Vacuumwars, its airflow is significantly above average."owner comment via r/RobotVacuums
"Ecovacs t50 max pro has a good suction. According to Vacuumwars, its airflow is significantly above average."
"check out the ecovacs t50 max pro if you're looking for a model with strong suction power."
- EcovacsEcovacs X8
"Ecovacs x8 works for me. I like how the mop cleans itself while mopping."owner comment via r/ecovacs
"I’ve been using Ecovacs X8 to pick up my dogs’ fur on my hardwood floor and vacuum the carpet."
"I have two cats and I have a ecovacs X8. It picks up the cat hairs well and does not tangled on the brush."
- YeediYeedi C12 Pro Plus
"Cheap and works great."owner comment via r/homeautomation
"It’s really affordable, under $400, and it has strong suction."
"costs less than $400, offers strong suction"
- RoborockRoborock S8 MaxV Ultra
"Among your choices, the dual rollers of the S8 MaxV Ultra seem like they'd handle pet hair really well."owner comment via r/Roborock
"Roborock S8 MaxV Ultra. 10,000 pa suction power, which is crazy."
- EufyEufy L60 SES$379.99 price snapshot
"Very satisfied. All hardwood or tile floors."owner comment via r/RobotVacuums
"it's seriously awesome—definitely the most powerful one you can get at this price."
- EurekaEureka E20 Plus
"an absolute amazing vacuum for hard wood and dog hair!"owner comment via r/homeowners
"We have the Eureka E20 Plus Robot Vacuum and it works very well. We have 2 cats and 1 dog. It picks up litter from the cats, has an excellent navigation system."
Keep deciding
A theme ranking tells you what owners talk about, not whether a model is worth buying overall. Open a model review for the full calculated rating and spec record, check the Buying Guide for scenario shortlists that weigh this theme against price and dock capability, or read the rating methodology to see how owner evidence becomes a score.