Your membership has expired

The payment for your account couldn't be processed or you've canceled your account with us.

Re-activate

Save products you love, products you own and much more!

Save products icon

Other Membership Benefits:

Savings icon Exclusive Deals for Members Best time to buy icon Best Time to Buy Products Recall tracker icon Recall & Safety Alerts TV screen optimizer icon TV Screen Optimizer and more

    Do You Really Need a Leaf Blower Vacuum?

    CR's tests show that models with built-in vacs aren’t as versatile as you might think

    When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more.

    detail of person using Toro UltraPlus 51621 to vacuum leaves on lawn in front of house
     ​​Leaf blower vacuums are meant to collect and dispose of debris quickly and efficiently, but our tests find they’re not as effective as advertised.
    Photo: Toro

    Whether you’re rustling up oak leaves in fall or magnolia petals in spring, leaf blowers with a built-in vacuum mode are designed to be a one-tool solution to blowing and bagging leaves. But the products often don’t live up to their promise, especially when you need to blow a lot of leaves. While manufacturers generally claim their leaf blower vacuums can shred leaves to as little as a sixteenth of their original volume, our testing team found that many tools only reduce leaves down to a third or a quarter of their starting volume.

    “The vacuum on most leaf blowers isn’t really designed to deal with a huge pile of leaves,” says Dave Trezza, who leads leaf blower testing at CR. “And it’s rare that we see a leaf blower live up to its promised mulching ratio.”

    In this article Arrow link
    More on Leaf Blowers & Lawn Care

    By far, the biggest limitation of blower vacs is that they collect only a small quantity of leaves (a few cubic feet at a time, depending on mulching capability and bag size) before you have to empty the bag—a messy task. That may be why some manufacturers have started to drop leaf blower vacuum functions entirely.

    Most models with a vacuum function also aren’t designed to mulch sticks or twigs, and either can jam the tool. Leaf blower vacuums work best with dry leaves, which the impeller can easily shred.

    So who can take advantage of a leaf blower vac? If you have a small yard and are diligent about keeping up with leaves as they fall—or if you want to surgically suck up leaves from around bushes and flower beds—the vacuum mode on your leaf blower can save time and effort.

    Currently, you won’t find the vacuum feature on the most powerful type of blowers, which are wheeled or backpack leaf blowers. It’s usually available on corded electric leaf blowers.

    If you’re still interested in purchasing a machine, check our leaf blower vacuum ratings, where you can find the best models from Black+Decker, Senix, Toro, and other brands. CR members can also read our buying guide for more information.

    Best Leaf Blower Vacuums

    The top-rated vacuum leaf blowers do a solid job of sweeping and loosening leaves, and they can easily handle a small yard.

    How to Use a Leaf Blower Vacuum

    Start in leaf blower mode, and corral the bulk of your leaves into a large pile. (For tips, check out CR’s clever strategies for dealing with leaves.) After that, you can jump over to vacuum mode.

    For some models, that’s as easy as flipping a switch from “blow” to “vacuum.” Others might require you to install or attach a bag, which usually just twists on by hand, though in some cases you may need a small tool, like a hex key.

    Use the blower’s vacuum mode to suck up any stragglers. Make sure you work around bushes and flower beds, where a blower could damage plants or send soil and mulch flying. When you’re finished, empty the bag and flip it inside out to clean it thoroughly. Lingering leaves, particularly if they’re wet, will break down and start to smell funky.

    The vacuum is also helpful for tidying up porches, patios, and decks as trees shed their last leaves of the season. Some models (and aftermarket attachments) have curved nozzles specifically designed for blowing or sucking leaves out of gutters—but make sure to follow the safety guidelines if you’re working from a ladder.

    And, as with all leaf blowers, don’t rush to store your tool at the first sign of winter. The blower function can be used to clear a light dusting of snow from decks, patios, and walkways, buying you a little time before you have to break out your snow blower.

    How CR Tests Leaf Blower Vacuums

    For every leaf blower, our test engineers rope off a swath of grass, and we dump bag upon bag of leaves inside the boundary. Some years, we go through more than 2,000 pounds of leaves in the testing process.

    To test a leaf blower’s vacuuming capabilities, we time how long it takes each blower to pick up the pile of leaves. We also measure the volume of the vacuumed leaves to see how well the blower mulches leaves.

    For more on how we test, check our leaf blower buying guide.

    How to Choose the Best Leaf Blower for Your Yard


    Paul Hope

    Paul Hope is a Home & DIY Editor at Consumer Reports and a trained chef. He covers ranges, cooktops, and wall ovens, as well as grills, drills, outdoor power tools, decking, and wood stains. Before joining CR in 2016, he tested kitchen products at Good Housekeeping and covered tools and remodeling for This Old House magazine. You’ll typically find him in his old fixer-upper, engrossed in a DIY project or trying out a new recipe.