DeWalt 20V MAX Cordless Compact Jobsite Blower Kit

I didn’t expect a compact blower to become a go-to tool, but this little DeWalt compact blower has earned a permanent spot by my shop door. It’s the tool I grab to clear a bench between cuts, push drywall dust out of a room before paint, or tidy up a porch without turning the flower pots into projectiles. It’s not a yard blower, and that’s the point—its strengths are speed, control, and portability in smaller spaces.

What you get and how it’s built

The kit includes the blower, a 20V MAX 4.0 Ah battery, a charger, and three snap-on nozzles. Bare, the tool weighs just 2.5 lb; with the 4.0 Ah pack, it still feels light enough to use one-handed for long stretches. At roughly 8 x 6 x 15.75 inches, it fits in a toolbox or on a shelf where a full-size blower won’t. The housing is classic DeWalt: sturdy plastic with a rubberized grip, tight tolerances on the nozzle interface, and simple controls you can operate with gloves.

Controls are straightforward:
- A three-speed selector governs the top end, so you can cap the maximum output.
- A variable-speed trigger gives you fine control within each speed.
- A trigger lock holds a set throttle for longer cleanup passes.

That combination matters. In a shop, I often want just enough airflow to push dust without lofting it everywhere. For outdoor steps or a garage, I’ll bump to speed 3 and run the lock.

Performance and airflow

On paper, it’s rated at 100 CFM and 135 mph, which matches what I feel in the hand: a tight, focused stream rather than a broad wall of air. In practice, here’s how that plays out.

• Indoors and on tools: Outstanding. It clears miter saw tables, planer chips, and drill holes cleanly without scattering the entire workspace. The variable trigger lets me feather the airflow to move dust without launching small hardware.
• Garages, vehicles, porches: Very good. It’s ideal for pushing sawdust, sand, and dry leaves to a corner. I can clean a two-car garage in a few minutes without stirring up a dust storm.
• Yard work: Limited. It will cluster dry leaves on a patio or walkway, but it’s not the right tool for deep piles, wet leaves, or lawn clearing. If you expect the shove of a full-size 400+ CFM blower, this isn’t it—and it’s not trying to be.

The included nozzles make a real difference:
- A wide nozzle speeds up surface sweeping on floors without “hot-spotting” debris.
- A concentrator focuses the stream for stubborn corners and debris trapped in mats or fence lines.
- A tapered tip is handy for detail work on tools and in tight cavities.

Swapping nozzles is quick and they stay locked on—no wiggling loose mid-use.

Runtime and battery pairing

With the included 4.0 Ah pack, my runtime landed in a predictable range:
- Speed 1, intermittent trigger work: around 25–30 minutes of real use.
- Speed 2 mixed with spot bursts on 3: about 18–22 minutes.
- Speed 3 continuous: roughly 10–12 minutes.

Those numbers will vary with temperature and how aggressively you run the trigger, but they’re representative. For shop and porch cleanup, I rarely empty a battery in one go. If you plan to do longer passes—say, sweeping a long driveway—carry a second pack or use a higher-capacity battery. The tool balances well with compact 2.0–5.0 Ah packs; heavier packs work fine but start to push the nose up slightly.

Noise, vibration, and comfort

The blower is rated at 96 dBA. It’s not ear-splitting, but I still wear hearing protection, especially on speed 3 in enclosed spaces. Vibration is minimal, and the trigger pull is light. The lock switch is placed well enough that I can engage it with my thumb while holding a steady aim, which reduces hand fatigue on longer runs.

Control in confined spaces

This is where the blower shines. In tight rooms or around tools, the three-speed limit plus variable trigger prevents chaos. On a trim-out, I keep it on speed 1 or 2 to nudge dust to one wall without blowing it into freshly painted corners. On a jobsite stairwell, the concentrator nozzle lets me target edges without scattering dust back up the steps. It’s also handy for clearing out mortises and pockets before glue-ups. The 100 CFM spec sounds modest, but paired with the right nozzle it delivers useful pressure where you need it.

Durability and maintenance

It’s a brushed-motor tool, which I’m fine with in this class. Brushed motors are simple and proven; you trade a bit of efficiency for durability and cost control. After repeated use in dusty environments, mine hasn’t exhibited power fade or odd noises. The housing wipes down easily, and dust doesn’t accumulate behind the grille as quickly as I expected. I make a habit of:
- Blowing the intake and nozzle joint clean after heavy use.
- Avoiding sucking the intake against clothing—restricting airflow makes any blower sound worse and work harder.
- Checking the nozzles for grit before snapping them on so the o-rings stay clean.

DeWalt’s warranty package is solid: 3-year limited warranty, 1-year free service, and 90 days satisfaction guaranteed. That aligns well with a tool that sees frequent, short bursts of use on messy jobsites.

Where it fits in a kit

If you already run 20V MAX tools, the value is straightforward. The kit gives you a 4.0 Ah battery and charger along with a genuinely useful cleanup solution. If you’re already stocked on batteries, the bare tool is an easy add. I wouldn’t replace a high-output yard blower with this; I’d complement it. Think of it like a cordless vacuum in reverse: always ready, quick to deploy, and perfect for the small messes that otherwise linger.

Limitations to consider

• Air volume: 100 CFM is not enough for big piles of leaves or wet debris across a lawn. For large outdoor jobs, you’ll want a higher-CFM blower.
• Noise in small rooms: While manageable, 96 dBA can feel loud in tight spaces; ear protection is smart practice.
• Brushed motor: It’s a non-issue in use, but if you’re committed to brushless-only for efficiency and longevity, note the spec.
• Nozzle storage: There’s no on-board storage for the extra nozzles. I keep mine in a small pouch in the toolbox to avoid losing them.

None of these are dealbreakers for the intended use, but they’re worth noting so you pick the right tool for the job.

Practical tips from the field

• Set the speed selector to 2 and use the trigger for most tasks. It gives you a broad usable range without jumping to full blast.
• Use the wide nozzle for floors and the concentrator for corners. Swapping saves time and keeps dust from ricocheting.
• Lock the trigger for long, straight passes along a driveway or shop aisle; it keeps your pace even and your wrist relaxed.
• Keep a compact battery on it if you store the blower on a shelf. It stays balanced and ready to grab.

Who benefits most

• Tradespeople who need fast, controlled cleanup: carpenters, drywallers, electricians, and facility techs.
• Homeowners who want a simple, low-fuss way to keep porches, garages, and workshops tidy.
• Anyone already on the 20V MAX platform who values a compact, always-ready cleanup tool.

The bottom line

This DeWalt compact blower is a purpose-built cleaner, not a yard warrior—and that’s exactly why I like it. It’s light, quick to deploy, easy to modulate, and surprisingly effective in the places where bigger blowers are clumsy or overpowered. The three nozzles add real versatility, the 4.0 Ah battery delivers practical runtime for its intended tasks, and the control scheme is thoughtful. Pair that with a sturdy build and a warranty package that covers real-world use, and it becomes one of those tools you reach for more than you expected.

Recommendation: I recommend this blower for anyone who needs a compact, controlled cleanup tool for shops, jobsites, vehicles, and small outdoor areas—especially if you’re already on DeWalt’s 20V MAX batteries. If your main goal is clearing large yards or heavy, wet debris, step up to a higher-CFM blower. For everything else, this one earns its keep.