Bosch GAS18V-02N 18V Handheld Vacuum

Runtime depends on battery size. The vacuum runs about 7 minutes per amp hour. A 6 Ah battery delivers up to 42 minutes of continuous use. Smaller batteries will run proportionally shorter.

The vacuum produces 21.2 CFM of airflow. Its two-stage rotational system captures roughly 90% of debris in the first stage and removes finer particles in the second, handling dirt, debris, and small particles well for quick cleanups and spot cleaning.

At 2.9 lb, it's lightweight and easy to maneuver in tight spaces and around furniture. The compact size makes it convenient for quick cleaning tasks.

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.