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Greenworks 40V 185 MPH 340 CFM Cordless Blower/Vacuum

Greenworks

Greenworks 40V 185 MPH 340 CFM Cordless Blower/Vacuum

  • 185 MPH / 340 CFM brushless motor
  • 2-in-1 blower and vacuum with collection bag
  • Includes 4.0Ah battery and charger
  • 7.3 lb lightweight design
  • Compatible with the Greenworks 40V battery system
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Is the Greenworks 40V 185 MPH 340 CFM Cordless Blower/Vacuum worth it?

Yes, for small to medium yards where you want to clear patios, paths and light leaf cover without gas or a cord. The Greenworks 40V blower/vacuum is quiet compared with gas models and doubles as a vacuum for flower beds and corners. If you have a large lot with heavy, wet leaves, look at a backpack gas blower or a higher-output cordless model instead.

Our take

The Greenworks 40V 185 MPH 340 CFM Cordless Blower/Vacuum, explained

Cordless blowers have replaced gas for a lot of homeowners, and for good reason: no mixing fuel, no pull cords, no fumes and much less noise. The Greenworks 40V blower/vacuum fits into that shift as a light, versatile tool for regular yard upkeep.

Greenworks rates it at 185 MPH and 340 CFM. Those numbers put it squarely in the homeowner category: plenty for driveways, decks and dry leaves, but not a tool for clearing an acre of soaked autumn leaves in one session.

Understanding MPH and CFM

Air speed (MPH) is what lifts debris stuck to the ground, like wet leaves or grass clippings on concrete. Air volume (CFM) is what moves a pile once it's loose. A blower needs a reasonable balance of both, and this one leans toward everyday cleanup rather than heavy clearing.

In practice, that means it's well suited to sweeping walkways, blowing clippings back onto the lawn after mowing, and clearing dry leaves from beds and patios.

The vacuum function

Switching to vacuum mode lets you pull leaves out of places a blower just scatters: around shrubs, in window wells, along fence lines. Mulching shrinks the volume of what you collect, so one bag holds far more than it would loose.

Vacuum mode works best on dry leaves. Wet leaves, pine needles, small sticks and gravel clog the tube or can damage the impeller, so clear those by hand or blow them into a pile first.

Getting the most from the battery

Runtime depends heavily on the battery capacity you use and how hard you run the motor. Plan your job so you blow in one direction and avoid chasing the same debris twice. A second 40V battery is the simplest way to double your working time, and it works across other Greenworks 40V tools.

Store batteries indoors, partly charged, through winter. Lithium-ion packs age faster when left fully drained or stored in freezing garages.

Getting the most from it

  • Blow with the wind and work toward a single collection point to save battery.
  • Only vacuum dry leaves; sticks, gravel and wet clumps can clog or damage the impeller.
  • Use a second 40V battery for larger jobs, and share it with other Greenworks 40V tools.
  • Store batteries indoors at partial charge over winter.

Written by the BuyOnceRight research desk. Updated . Specifications are the manufacturer's; we don't claim hands-on testing we haven't done.

Specs that matter

Key features

  • 185 MPH / 340 CFM brushless motor
  • 2-in-1 blower and vacuum with collection bag
  • Includes 4.0Ah battery and charger
  • 7.3 lb lightweight design
  • Compatible with the Greenworks 40V battery system
The trade-offs

Pros & cons

Pros

  • Lightest full package here at 7.3 lbs, easy for longer sessions
  • Vacuum mode with bag doubles as light leaf collection on the same charge
  • Battery and charger included at a price below the EGO and Ryobi kits
  • 3-year warranty on tool and battery

Cons

  • 340 CFM trails the EGO and Toro on heavy or wet leaf piles
  • Vacuum bag needs frequent emptying on anything but a small lawn
  • Single-speed vacuum mode versus the blower's variable speed
Fit check

Should you buy the Greenworks 40V 185 MPH 340 CFM?

Buy it if you're…

  • Shopping for gutter cleaning
  • Shopping for small yards
  • Shopping for budgets under $100
  • Shopping for large properties
  • Shopping for budgets under $200

Think twice if this matters to you

  • 340 CFM trails the EGO and Toro on heavy or wet leaf piles
  • Vacuum bag needs frequent emptying on anything but a small lawn
  • Single-speed vacuum mode versus the blower's variable speed
Where it ranks

Featured in 6 best-of lists

ListRank
Best Leaf Blowers for Gutter Cleaning#2 / 4
Best Leaf Blowers for Small Yards#2 / 6
Best Leaf Blowers Under $100#2 / 5
Best Leaf Blowers for Large Properties#3 / 4
Best Leaf Blowers Under $200#3 / 4
Best Leaf Blowers for Wet Leaves#4 / 4
Cross-shop

Alternatives to the Greenworks 40V 185 MPH 340 CFM Cordless Blower/Vacuum

Products ranked near it in our research, each better for a slightly different buyer.

Head-to-head

Compared with

Buying advice: leaf blowers

  1. Cordless is quiet and convenient. Corded is light and inexpensive but limited by the cord. Gas suits large properties and long sessions.
  2. Look at both numbers. Around 400 to 600 CFM handles typical yards; larger properties benefit from more.
  3. Battery runtime drops sharply on turbo mode. A second battery is often more useful than a bigger blower.
  4. A well-balanced blower is easier to use for long periods. Backpack blowers reduce arm strain on large properties.
  5. Many towns limit blower noise. Battery models are typically much quieter than gas.

Read the full guides

Answers

Greenworks 40V 185 MPH 340 CFM Cordless Blower/Vacuum: common questions

Is the Greenworks 40V blower strong enough for wet leaves?

It can move light, damp leaves, but heavy wet leaf mats are a stretch for a homeowner-class cordless blower. Clear leaves while they're dry when you can.

Does the Greenworks 40V blower/vacuum come with a battery?

It's sold in different configurations. Check the listing to see whether the battery and charger are included or whether it's the tool only.

Is a cordless blower better than a gas blower?

For most suburban yards, yes: it's quieter, lighter and needs almost no maintenance. Gas still wins for very large properties and the heaviest debris.

Is the Greenworks 40V 185 MPH 340 CFM Cordless Blower/Vacuum worth buying?

Yes, for the right buyer. The Greenworks 40V 185 MPH 340 CFM Cordless Blower/Vacuum ranks #2 in our Best Leaf Blowers for Gutter Cleaning list. Its biggest strength: lightest full package here at 7.3 lbs, easy for longer sessions. The main caveat: 340 CFM trails the EGO and Toro on heavy or wet leaf piles.

Who is the Greenworks 40V 185 MPH 340 CFM Cordless Blower/Vacuum best for?

Based on our research it suits gutter cleaning, small yards, budgets under $100 and large properties. It's ranked #2 of 4 in our Best Leaf Blowers for Gutter Cleaning list.

What are the downsides of the Greenworks 40V 185 MPH 340 CFM Cordless Blower/Vacuum?

The main trade-offs owners and reviewers point to: 340 CFM trails the EGO and Toro on heavy or wet leaf piles; vacuum bag needs frequent emptying on anything but a small lawn; single-speed vacuum mode versus the blower's variable speed.

What are the key features of the Greenworks 40V 185 MPH 340 CFM Cordless Blower/Vacuum?

185 MPH / 340 CFM brushless motor, 2-in-1 blower and vacuum with collection bag, Includes 4.0Ah battery and charger, 7.3 lb lightweight design and Compatible with the Greenworks 40V battery system.

What are the best alternatives to the Greenworks 40V 185 MPH 340 CFM Cordless Blower/Vacuum?

Worth comparing: Ryobi 40V HP Brushless Whisper Series 650 CFM Leaf Blower, EGO Power+ LB6504 650 CFM Cordless Leaf Blower and Toro PowerJet F700 Corded Electric Leaf Blower. Each ranks near it in our research for a slightly different buyer.

Where can I buy the Greenworks 40V 185 MPH 340 CFM Cordless Blower/Vacuum?

It's sold on Amazon. Prices and stock change often, so check the current listing before you buy, our link takes you straight to it.

Do I need a special gutter attachment, or does a regular blower nozzle work?

A dedicated gutter kit, usually a set of curved extension tubes, makes the job significantly safer and easier by letting you clear the gutter from the ground or from a lower rung rather than reaching a nozzle directly into the gutter at the top of a ladder. Universal gutter kits are sold separately and fit most round-nozzle blowers, including all four in this list.

Is a lightweight blower more important than a powerful one for gutters?

Gutter debris, dried leaves, twigs, and grit, doesn't require the highest CFM in this lineup to clear. What matters more on a ladder is one-handed balance and weight, since you're often holding the blower at an angle above your head or extended out from a ladder rung. The Greenworks and Ryobi, both lighter than the EGO, are easier to manage one-handed.

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