Eureka E20 Plus Robot Vacuum

Two-thirds of users report it handles pet hair better than previous robot vacuums they've owned. The V-shaped anti-tangle brushroll reduces hair wrap by 14%.

Battery life runs 120-150 minutes on a single charge, allowing extended cleaning before it needs to recharge.

Most users report it rarely gets stuck or requires manual intervention during cleaning cycles. The dual LiDAR sensors help it navigate around furniture, walls, and other obstacles.

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.