
Bissell AeroSlim
Score: 56/100
DeWalt Handheld Vacuum
Score: 75/100Rankings

The DeWalt DCV501HB is a cordless handheld vacuum delivering strong 46 CFM suction and HEPA filtration in a lightweight 3.1 kg package. Its small 0.7 L dust cup and short 21-minute runtime limit prolonged cleaning sessions. Ideal for contractors needing portable, dry-only cleanup with OSHA-compliant filtration.

The Bissell AeroSlim 29869 is a cordless handheld vacuum known for its ultra-lightweight design and integrated crevice and dusting tools. Its trade-offs include a very short 12-minute runtime and a tiny 0.1 L dust cup, limiting its use to quick spot clean-ups. Best suited for users needing a portable, quick-clean solution for cars and countertops.
| Attribute | ![]() | ![]() |
|---|---|---|
0.2 hours | 0.35 hoursbest | |
| ↓ lower better | 0.62 kgbest | 3.1 kg |
— | 65 Wbest | |
100 ml | 700 mlbest | |
3.7 V | 20 Vbest | |
9.2 cm | 23.35 cmbest | |
32 cmbest | 18.89 cm | |
7 cm | 51.75 cmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Physical Specs(5) | ||
Weight (kg) | 0.62 kg | 3.1 kg |
Height (cm) | 9.20 cm | 23.35 cm |
Width (cm) | 32.00 cm | 18.89 cm |
Length (cm) | 7.00 cm | 51.75 cm |
Dust Cup Capacity (ml) | 100 ml | 700 ml |
Battery & Power(2) | ||
Battery Life (hours) | 0.2 hours | 0.35 hours |
Battery Voltage (V) | 3.7 V | 20 V |
Warranty(1) | ||
Warranty (years) | 1 years | 3 years |


Products in the top-left offer the best value (high score, low price).

Professional reviewers such as Consumer Reports note the AeroSlim's ultra-light weight and compact size, but they do not provide detailed performance scores. Their commentary highlights the 7.4-volt lithium-ion battery and the very small dustbin, suggesting the unit is best suited for brief, light-duty clean-ups rather than extended use.
No consumer reviews or ratings were found in the research, so everyday user sentiment cannot be determined.


Professional reviewers view the DCV501HB as a well-engineered, portable solution for contractors needing HEPA-filtered, cordless cleanup. They commend its suction power, lightweight feel, and useful accessories, but caution that the small dust bin, separate battery requirement, and dry-only design may restrict its appeal for broader household use.