Why does my robot vacuum suck now? Well, whens the last time you cleaned it?
Mashable
February 24, 2026
AI-Generated Deep Dive Summary
If your robot vacuum seems to be underperforming—whether it’s making strange noises, losing suction, or just pushing dirt around—it might not be broken after all. The article highlights that these issues often stem from neglect rather than mechanical failure. Regular maintenance is key to keeping your robot vacuum in top shape, especially if you want to maximize its lifespan and efficiency.
One of the most common problems is tangled hair on the brush roll, which can restrict movement and reduce suction power. Cleaning out any trapped hair weekly or bi-weekly is essential. Additionally, checking and cleaning the filter regularly—every two weeks at minimum—is crucial, as a clogged filter can severely impact performance. Rinse it under water and let it air dry to maintain optimal airflow.
Dust bins that are full or blocked can also cause issues like loss of suction or debris being expelled back onto the floor. Ensuring the dust pathways are clear and replacing the bin when necessary is another important step. Furthermore, if your vacuum is making unusual noises, there might be a large object stuck inside or in the brush roll area, which needs to be removed.
Regular maintenance not only extends the life of your robot vacuum but also ensures it continues to perform effectively. For tech enthusiasts, this means fewer frustrations and a consistently clean living space—making your investment worthwhile for years to come.
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Originally published on Mashable on 2/24/2026