The best vacuums for pet hair feature a motorized tangle-free brush, washable HEPA filters to trap allergens, and consistent suction power above 15,000 Pa (or 100 AW).
Must-have features:
- High-efficiency HEPA filter: Captures micro-particles and pet dander.
- Silicone or tangle-free roller: Prevents long hairs from clogging the main brush mechanism.
- Upholstery attachments: Narrow nozzles and small brushes for sofas, beds, and car seats.

