DEWALT 6-Gallon STEALTHSONIC Ultra Quiet Wet/Dry Vac - Quiet Power

In this review of the DEWALT 6-Gallon STEALTHSONIC Wet/Dry Vacuum, the bottom line is simple: it is for tradespeople and serious DIYers who want strong suction without the usual loud noise. The vacuum stands out because its advanced quiet motor delivers substantial airflow while operating about 50% quieter than DEWALT's previous models, so it is particularly useful on job sites or in shared workshop spaces where noise matters. For anyone prioritizing a durable, long-running wet/dry vac that still packs power, this model earns attention.

Key Features

• STEALTHSONIC Ultra-Quiet Technology: Delivers strong suction while operating significantly quieter than prior models, making cleanup less disruptive on job sites and in garages.
• 5 HP Heavy-Duty Motor: Produces 90 CFM of airflow to handle both wet and dry messes efficiently, so larger debris and liquids are removed quickly.
• Extended Lifespan: Noise reduction engineering and a robust motor extend the vacuum's service life to about 900 hours, reducing downtime and replacement frequency.
• Extended Cleaning Reach: Includes a 7-ft hose, two extension wands and a 10-ft power cord to provide over 17 ft of reach so users can clean hard-to-reach areas without unplugging.
• Compact & Portable Design: Rubberized non-marring casters and a large ergonomic handle make it easy to move around a workshop or jobsite while protecting floors.
• Efficient Filtration: A reusable cartridge filter captures 95% of dust and contaminants, improving air quality while maintaining suction performance.

Who It's For

The DEWALT 6-Gallon STEALTHSONIC is best for contractors, woodworkers, and homeowners who need a capable wet/dry vacuum that balances raw suction with a quieter operation. Its compact footprint and long-life motor suit busy workshops and job sites where the unit will see frequent use and where noise limitations are desired.

Those who should look elsewhere include users who require very long cord storage on the unit or who want onboard storage for every accessory; some users noted the cord length and attachment storage are not ideal for every setup. For very large commercial jobs that need extremely high-capacity tanks, a larger industrial unit would be a better fit.

Pros & Cons

Pros

• Quiet operation compared with similar shop vacs, making it friendly to shared spaces.
• Strong 90 CFM airflow and 5 HP motor provide reliable suction for wet and dry cleaning.
• Long expected lifespan of up to 900 hours reduces the need for early replacement.
• Good accessory set included, giving immediate versatility for different cleaning tasks.

Cons

• Cord length has received mixed feedback and may feel short for some jobsite layouts.
• Limited on-unit storage for attachments means accessories may need separate storage for some users.

Specifications

Brand	DEWALT
Capacity	6 gallons
Motor Power	5 HP peak
Airflow	90 CFM
Noise Reduction	STEALTHSONIC ultra-quiet technology (approx 50% quieter vs prior model)
Reach	7 ft hose + two wands + 10 ft cord (over 17 ft)
Filters Included	Washable cartridge filter + foam filter + disposable dust bags

Our Verdict

The DEWALT 6-Gallon STEALTHSONIC Wet/Dry Vac is a strong value for anyone who needs a portable, quieter shop vacuum with dependable suction and a long motor life. It is particularly good for workshops and job sites where noise matters and frequent use is expected; just be prepared to manage cord length and accessory storage separately.

Frequently Asked Questions

Is this vacuum suitable for wet and dry use?
Yes. The unit is designed as a wet/dry vacuum with a heavy-duty motor and included filters to handle both liquid spills and dry debris.

How quiet is the STEALTHSONIC model?
The STEALTHSONIC motor is engineered to run about 50% quieter than DEWALT's previous models, offering noticeably reduced noise during operation.

What accessories come with the vacuum?
The package includes a 7-ft durable hose, two extension wands, floor brush, round brush, crevice nozzle, utility nozzle, tool adaptor, accessory bag, washable cartridge filter, foam filter and six disposable dust bags.