KCLASO Cordless Vacuum

The KCLASO runs for up to 30 minutes on a single charge. Runtime varies by suction mode, with longer sessions on lower settings.

The 550W motor delivers 45 kPa of suction. It handles most household cleaning tasks, though heavier corded models may have more power for heavy-duty jobs.

The KCLASO weighs 4.4 pounds, making it lightweight and easy to maneuver for a cordless stick vacuum.

For pet hair, look for strong suction (roughly 20,000 Pa or more on a robot vacuum, 150 AW or more on a cordless), a tangle-resistant brush roll, a dedicated pet tool, and HEPA filtration, which by definition captures 99.97% of particles at 0.3 microns. Dyson, Shark and Bissell all make well-reviewed pet models. Use the Pet Hair Specialist filter on our comparison table to see which ones are in stock and what they cost right now.

Most manufacturers suggest replacing filters every 3 to 6 months, depending on how often you vacuum and whether you have pets. HEPA filters usually last 12 to 18 months if you clean them regularly. Washable foam filters on bagless models should be rinsed every 1 to 2 weeks and dried fully before going back in. Replacements typically run $15 to $50. A clogged filter chokes airflow, so suction drops noticeably well before the filter looks dirty.