Greenworks 40V (150 MPH / 130 CFM / 75+ Compatible Tools) Cordless Leaf Blower, Tool Only

A quiet breeze that actually gets work done—that’s how the Greenworks 40V blower felt the first few sessions I used it around my patio, driveway, and garden beds. It’s a compact, tool-only sweeper designed for hard surfaces, and after living with it through weekly cleanups, I’ve come to appreciate both its strengths and its limits.

Design and ergonomics

The Greenworks 40V blower is purpose-built to be light and easy to handle. One-handed use is effortless, even for extended stretches, and the balance is spot-on with a 2.5Ah or 4.0Ah 40V battery installed. The comfort grip isn’t marketing fluff—it feels secure and reduces the little hand fatigue you can get with heavier, trigger-style blowers.

Instead of a variable trigger, this model uses a speed dial. I prefer this approach for light, repetitive work because it lets me set a level and focus on where I’m blowing rather than modulating my finger. The dial scales from low to high with six steps, and it stays put if you set it down mid-task.

A concentrator nozzle ships in the box. It narrows the stream, which is handy for working along edges, under patio furniture, and through tight spots near steps and planters.

Controls and usability

• Speed dial: Smooth steps from 1–6, with useful differentiation between mid and high settings. I rarely used levels 1–2 except for delicate areas.
• Start-up: Instant, with no ramp-up lag. Set the dial and go.
• Nozzle: Easy on/off, and short enough to maneuver around cars and benches without contorting your wrist.

Because there’s no trigger to hold, the blower is a good fit if you deal with hand fatigue or arthritis. I left it on a middle setting for most tasks and only bumped it up when I hit heavier debris.

Performance on hard surfaces

This is a sweeper, and on hard surfaces it behaves exactly like one. With a max rating of up to 150 MPH and roughly 135 CFM, the air stream is quick and focused rather than voluminous. On patios, walkways, and garage floors, that translates into snappy cleanup without kicking up a dust storm—provided you keep the nozzle low and use the concentrator when needed.

• Patios and decks: Levels 2–3 cleared dry leaves, sawdust, and grass clippings quickly. I liked the control here; it’s strong enough to move debris but not so forceful that it scatters it into beds or under furniture.
• Driveway: Level 4–5 handled typical weekly yard waste and post-mow clippings. For longer driveways, stepping up to level 6 helps, but be mindful of runtime.
• Mulched and rock beds: Lower to mid settings let me feather leaves out of mulch without rearranging it. This is an area where high-output blowers can make a mess; the 40V’s restrained airflow is an advantage.

Where it struggles is the territory you’d expect: piles of wet leaves and heavy, matted debris. The focused stream helps pry material loose in seams and cracks, but if you’re regularly tackling soggy leaf mats or moving large piles across the yard, a higher-CFM blower (80V class, corded, or gas) will save you time.

Battery and runtime

This tool is sold as “tool only,” and it uses Greenworks 40V batteries. If you already own a 2.5Ah pack from a mower or trimmer, you’re in good shape. On moderate settings (levels 2–4), I could do typical weekly touch-ups around a medium-sized property on a single 2.5Ah battery without babysitting battery bars. Running full tilt (level 6) will burn through a pack faster—as with any blower—so I used high speed in bursts for stubborn corners and then dialed back.

For larger areas or longer sessions, a 4.0Ah battery stretches runtime noticeably and preserves the lightweight feel. Charging time will depend on your charger, but the practical takeaway is straightforward: choose a 2.5Ah for routine sweeping, and go 4.0Ah if your driveway and sidewalks swallow up a lot of minutes.

Noise and vibration

It’s significantly quieter than gas and less shrill than some high-output cordless units. There’s a clean electric whir without excessive vibration through the handle, which helps when you’re doing longer passes along the curb or around the garage.

Durability and maintenance

The housing and tube connections feel rigid, and there’s minimal flex when you bump it against walls or steps. The simple dial design means fewer moving parts than a trigger/boost hybrid setup. Dust and debris don’t seem to linger inside the nozzle thanks to the narrower passage. Maintenance is what you’d expect: keep it clean, check for obstructions, and store the battery indoors. A three-year tool warranty adds a layer of confidence.

Real-world fit: who benefits most

• Homeowners who prioritize weekly upkeep on hard surfaces. If you do a quick cleanup after mowing or want a tidy patio before guests arrive, the 40V blower hits the mark.
• Users in the Greenworks 40V ecosystem. Sharing batteries across tools makes this a cost-effective add-on and ensures you’ve got a spare pack ready.
• Anyone sensitive to weight or hand fatigue. The light chassis and dial control lower the barrier to actually using the blower for the full job, not just the first five minutes.

Who should look elsewhere:
- If you regularly move wet leaves or large piles across the yard, you’ll save time with a higher-CFM cordless unit or a corded blower.
- If you want a vac/shred mode, this model is strictly a blower.

Tips for better results

• Keep the nozzle low and angled shallow to avoid lofting dust and to push debris consistently forward.
• Use the concentrator around joints and edges, then remove it to fan out piles at the end.
• Run mid settings for most of the job; reserve level 6 for stubborn pockets. You’ll maintain control and extend runtime.
• If you’re new to the platform, budget for a battery and charger. The tool-only price looks appealing, but you’ll need the whole system to get started.

Value

As a tool-only purchase, the value is strong if you already own Greenworks 40V batteries. The feature set is focused on practical use—light weight, a useful concentrator, and a dial that keeps cleanup consistent without finger strain. If you need a single, do-everything blower for heavy fall cleanup, you’ll likely want a step up in airflow. But for routine maintenance, especially on hard surfaces, this strikes a smart balance between power and control.

The bottom line

The Greenworks 40V blower is a straightforward, lightweight sweeper that excels at the jobs most people do every week: clearing patios, walkways, garage floors, and driveways. It’s not the unit I’d choose to bulldoze wet leaf piles, but it’s absolutely the one I grab for quick cleanups and for coaxing leaves out of mulch without creating a new mess. The dial control is practical, the concentrator is useful, and the overall ergonomics encourage you to actually finish the task.

Recommendation: I recommend the Greenworks 40V blower for homeowners who need a light, easy-to-handle sweeper for hard surfaces and light yard debris, especially if you’re already invested in the Greenworks 40V platform. If your primary need is moving large, wet piles or tackling big fall cleanups, consider a higher-CFM model; otherwise, this 40V option delivers the right mix of control, comfort, and everyday performance.