DEWALT DXV04T Portable 4 Gallon Wet/Dry Vacuum Review: A Compact Cleaning Powerhouse


Dealing with the constant mess in my garage workshop used to be a never-ending battle. Sawdust, wood chips, and the occasional spilled liquid created a chaotic and unsafe environment. I knew I needed a powerful, yet compact, cleaning solution that could handle more than my household vacuum without taking up precious floor space. A standard shop vac was too bulky, but I couldn’t afford to let the debris pile up, turning my creative space into a hazard zone.

Before you invest in a wet/dry vacuum, it’s crucial to understand what sets them apart from standard home vacuums. This category of tool is designed to tackle the tough messes that would destroy a regular vacuum cleaner: everything from fine drywall dust and sawdust to chunks of debris and even liquids. They are the unsung heroes of workshops, garages, and job sites. The ideal customer for a portable wet/dry vac is a DIY enthusiast, a homeowner with a busy garage, a contractor who needs a cleanup tool for smaller jobs, or anyone who details their own vehicles. These users need significant power in a package that is easy to move and store.

However, a compact model isn’t for everyone. If you’re running a large commercial woodworking shop or dealing with major water damage restoration, you’ll need a much larger unit with a higher capacity. A 4-gallon tank would fill up far too quickly in those scenarios. Before buying, consider these factors:

Suction Power: Look at Peak Horsepower (HP) and Air Flow (CFM). Higher numbers generally mean better performance for picking up both heavy debris and fine dust.
Capacity: How big is the tank? A 4-6 gallon range is perfect for portability, while 10-16 gallon models are better for larger, stationary tasks.
Portability: Consider the unit’s weight, carry handle, and whether it has wheels. A compact, toolbox-style design is excellent for storage and carrying, but can be cumbersome to drag across a floor.
Reach: Check the combined length of the power cord and the hose. A longer reach means less time spent searching for outlets and repositioning the vacuum.
Attachments & Storage: A good set of attachments makes the vacuum more versatile. Integrated, onboard storage is a huge plus, ensuring you never lose that crucial crevice tool.

DEWALT DXV04T Portable 4 Gallon Wet/Dry Vacuum, Yellow
  • Portable 4 gallon toolbox design makes it convenient to take to any job
  • Onboard vac accessory storage provides an easy location for all attachments including extension wand storage

Introducing the DEWALT DXV04T

The DEWALT DXV04T Portable 4 Gallon Wet/Dry Vacuum is a masterclass in combining power with portability. It arrives in a distinctive, rugged toolbox-style design that immediately sets it apart from the typical barrel-shaped shop vacs. DEWALT promises the heavy-duty suction power of a much larger unit in a form factor you can easily carry with one hand and store on a shelf. This specific model is built for the user who values performance and convenience equally. It’s perfect for cleaning up a job site, detailing a car, or keeping a home workshop pristine. It’s not, however, designed for someone who needs to pull their vacuum over long distances across a floor, as it lacks wheels.

Pros:

  • Incredible Suction: The 5 peak HP motor provides power comparable to much larger vacuums.
  • Exceptional Portability: The compact, toolbox design and balanced top handle make it easy to carry and store.
  • Fantastic Reach: A 20-foot power cord and 7-foot hose provide a huge working radius.
  • Smart Onboard Storage: All attachments and the cord have a dedicated storage spot on the unit.

Cons:

  • No Wheels: While easy to carry, it can be a chore to drag across the floor.
  • Basic Attachments: It lacks a dusting brush, and the crevice tool is a bit wide for very tight spaces.
  • Noise Level: Like most powerful shop vacs, it can be quite loud during operation.
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A Deep Dive into Features and Performance

After years of using this vacuum, I’ve come to appreciate the thoughtful engineering behind its core features. It’s more than just a motor in a box; it’s a well-designed system for tackling real-world messes.

Potent 5 Peak Horsepower Motor

The heart of any vacuum is its motor, and the DEWALT DXV04T does not disappoint. The 5 peak HP motor is surprisingly powerful for a unit of this size, generating an impressive 90 CFM (Cubic Feet per Minute) of airflow. In practical terms, this means it has no trouble sucking up heavy debris like screws, wood chips, and small gravel. For a woodworker, it’s a dream. It effortlessly cleans up piles of sawdust and even connects directly to the dust ports on my miter saw and sander, capturing dust at the source. When I’ve had minor water leaks in the basement, its wet-pickup capability has been a lifesaver, sucking up water quickly and efficiently. The suction is strong and consistent, making cleanup tasks faster and more thorough.

Genius Toolbox Design and Portability

The single greatest advantage of this machine is its design. Instead of a clumsy, round drum that’s always in the way, this vacuum is shaped like a sturdy toolbox. This has two major benefits. First, storage is a breeze. It fits perfectly on a standard garage shelf, keeping my floor space clear. Second, portability is unmatched. The large, robust handle on top is perfectly balanced, even when the tank is full. I can easily carry the 13.23-pound unit up and down stairs or out to the car without a struggle. While the lack of wheels is a valid criticism—and you will notice it if you try to drag it across a large room—the design prioritizes being carried over being rolled. For my workflow, which involves moving from one specific cleanup area to another, this is a perfect trade-off.

Well-Balanced 4-Gallon Capacity

The 4-gallon tank is the sweet spot for a portable unit. It’s large enough to handle a complete car interior cleaning, a significant sawdust pile, or a small basement leak without needing to be emptied constantly. At the same time, it’s not so large that the unit becomes impossibly heavy to carry when full of water. Emptying it is straightforward; two sturdy latches release the top motor assembly, and you can easily carry the tank to a trash can or drain.

Clever Onboard Accessory Storage

DEWALT’s engineers clearly thought about the frustration of losing vacuum attachments. Everything has its place on this versatile wet/dry vac. A flip-top lid on one side of the handle reveals a neat compartment for the utility nozzle and the crevice tool. The two extension wands clip securely into integrated holders on the side. The power cord wraps neatly around a large, built-in cord wrap on the end. Even the hose can be wrapped around the top and secured. This means the entire cleaning system is self-contained. When I grab the handle to go, I know I have everything I need with me.

Impressive Reach with a Long Cord and Hose

The combination of the 7-foot, ultra-flexible hose and the extra-long 20-foot power cord gives the DEWALT DXV04T an incredible 27-foot reach from the outlet. This is a game-changer when cleaning out vehicles, as I can plug it into a single garage outlet and easily reach all four corners of my SUV without needing an extension cord. In the workshop, it allows me to move between different power tools without constantly unplugging and replugging the unit. The hose itself is another high-quality component—it’s highly flexible and resists kinking, unlike the stiff plastic hoses found on many cheaper models.

Versatile Filtration for Wet and Dry Messes

This machine comes ready for any task. For general dry debris, the standard cartridge filter does an excellent job. For fine dust, like drywall sanding dust or cold fireplace ash, the included dust bag is essential. Some users have mistakenly called the U-shaped bag design useless, but it’s intentionally shaped that way to fit around the internal filter assembly, ensuring maximum filtration without compromising airflow. When switching to wet pickup, you simply remove the paper filter and bag and slip on a foam filter sleeve to protect the motor from water. This versatility makes it a true all-in-one cleanup tool.

What Other Users Are Saying

I spent some time looking through online forums and reviews to see if my experience matched others. The consensus is overwhelmingly positive. Users consistently praise the incredible suction power packed into such a compact frame. Many, like me, have made it a dedicated dust extractor for their power tools or their go-to vacuum for car detailing. The long cord and smart storage are frequently mentioned highlights. The most common complaints mirror my own minor gripes: the lack of wheels can be an issue for some, and the included attachments, while functional, could be improved with the addition of a brush tool.

Final Thoughts: Is This the Right Vac for You?

Every workshop, garage, and job site faces messes that are too tough for a standard vacuum. Letting that dust, debris, or water sit can create an inefficient and even dangerous environment. The DEWALT DXV04T offers a brilliant solution to this problem. It delivers the raw power you need to clean up virtually any mess, all within a brilliantly designed, portable, and easy-to-store package. Its exceptional reach and smart onboard storage make it incredibly convenient to use. If you need a powerful, portable cleaning machine and value tidy storage over rolling mobility, this vacuum is an outstanding choice.

For a powerful, convenient cleanup solution that won’t clutter your space, Click here to check the price and get yours today.

Last update on 2025-10-04 / Affiliate links / Images from Amazon Product Advertising API