
Stanley 3 Gallon Wet/Dry Vacuum 2-in
Score: 83/100
Vacmaster Professional Beast 5-Gallon Wet/Dry Vac
Score: 82/100Rankings

The Stanley SL18910P-3 provides a powerful 3 HP motor, 80 CFM airflow and a built-in blower, making it a versatile wet/dry vacuum. Its moderate weight and short cord still constrain large-area use. Suited for users needing strong suction and blower capability in a compact package.

A compact 5-gallon wet/dry vacuum with a robust 5.5 HP motor, high airflow and a built-in blower for versatile cleaning. Its weight and hose length can be cumbersome for extended handheld tasks. Ideal for professionals and homeowners needing powerful suction, fine-dust filtration and multifunctional capability.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 3.63 kgbest | 6.985 kg |
11.4 L | 19 Lbest | |
3 hp | 5.5 hpbest | |
120 Vbest | 120 Vbest | |
1 yearsbest | — | |
1.83 mbest | — | |
1.22 m | 2.134 mbest | |
80 CFM | 102 CFMbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Electrical(2) | ||
Cord Length (m) | 1.83 m | 18-25 m |
Hose Length (m) | 1.22 m | 2.1336 m |
Performance(2) | ||
Peak Horsepower (hp) | 3.0 hp | 5.5 hp |
Airflow (CFM) | 80 CFM | 102 CFM |
Accessories(1) | ||
Number of Accessories Included (count) | 7 count | 9 count |
Build & Design(5) | ||
Weight (kg) | 3.63 kg | 6.985 kg |
Dustbin / Tank Capacity (L) | 11.40 L | 19 L |
Height (cm) | 40.51 cm | 41.91 cm |
Width (cm) | 27.94 cm | 34.04 cm |
Length (cm) | 35.56 cm | 47.244 cm |

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

Professional reviewers and editors consistently commend the SL18910P-3 for its high-performance motor, lightweight and compact build, and the added versatility of a blower port, positioning it as an effective tool for quick, light-duty wet or dry clean-ups in commercial or residential settings. However, they caution that the modest 3-gallon tank and inconsistent sealed-pressure specifications limit its suitability for larger or prolonged tasks.
Everyday users appreciate the vacuum's portability, ease of handling, and the convenience of the included accessories, often describing it as handy for spot cleaning in homes, garages, and vehicles. The main criticisms from consumers revolve around the limited tank size, short hose and cord length, and some confusion over performance specs, indicating it's best for occasional, small-scale jobs.

“exactly what I needed. It's small and lightweight... easy to transport and store.”

“handy, compact... perfect for quick clean up anywhere in your house or garage”




Professional reviewers emphasize the vacuum's robust 5.5 HP motor and 320 air-watts suction, describing it as outstanding for garage and workshop clean-ups. They also commend the 1-micron cartridge filter for excellent fine-dust removal and note the added blower conversion as a useful multifunctional capability.
No direct consumer reviews or ratings were found in the research, so everyday user sentiment cannot be determined from the available data.