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Black+Decker LB700 Leaf Blower vs Worx TRIVAC 3-in-1 Leaf Blower

The Worx TRIVAC is the more capable tool: it blows harder (210 mph, 350 cfm), vacuums, and mulches leaves 18:1 into a collection bag, with variable speed and a 3-year warranty. The Black+Decker LB700 is a simpler, much lighter (4.4 lbs) corded blower that is easy to carry one-handed and does the basic job of clearing hard surfaces. Owners of the Worx praise the vac-and-mulch function but note it is heavy at 9.3 lbs and clogs on wet leaves; LB700 owners like the light weight and simple operation but miss variable speed and any vacuuming.

  • Choose the Black+Decker LB700 if you want a light, simple blower for driveways, sidewalks and decks and don't need to pick leaves up.
  • Choose the Worx TRIVAC if you have real leaf volume and want to vacuum and mulch it down instead of blowing piles around.

Prices

  • Black+Decker LB700 Leaf Blower: $37.00 at Arbor (checked today)
  • Worx TRIVAC 3-in-1 Leaf Blower: $45.50 at kayseribilardo.com (last seen Nov 10)
  • Difference: the Black+Decker LB700 Leaf Blower is $8.50 cheaper than the Worx TRIVAC 3-in-1 Leaf Blower at the latest prices (Nov 10 and Nov 11)
Black+Decker
Black+Decker LB700

Black+Decker LB700 Leaf Blower

Black+Decker LB700

4.5(152 ratings)
$37.00at ArborChecked 1 h ago
See all prices and details
Visit Arbor
Pros
  • Very light at 4.4 lbs, comfortable one-handed
  • Simple single-speed operation with nothing to adjust
  • Built-in cord retention keeps the extension cord plugged in
  • Good for driveways, sidewalks, decks and garages
Cons
  • Blows only; no vacuum or mulching
  • Single speed gives no control near flower beds or gravel
  • Lower air volume than the Worx
  • Plastic housing and handle feel basic
Worx
Worx TRIVAC 3-in-1 Electric Leaf Blower/Mulcher/Vacuum

Worx TRIVAC 3-in-1 Leaf Blower

Worx TRIVAC 3-in-1 Electric Leaf Blower/Mulcher/Vacuum

4.3(1,724 ratings)
$45.50at kayseribilardo.comChecked 15 h ago
See all prices and details
Visit kayseribilardo.com
Pros
  • Strong airflow at 210 mph and 350 cfm
  • Vacuums and mulches leaves 18:1, cutting volume sharply
  • Variable speed from 75 to 210 mph
  • Switch from blower to vac without changing tubes
  • Metal impeller and 3-year limited warranty
Cons
  • Heavy at 9.3 lbs for extended one-handed work
  • Vacuum bag fills quickly and needs emptying
  • Wet or twiggy debris can clog the impeller
  • More parts to store and clean

What separates them

Black+Decker LB700 Leaf BlowerWorx TRIVAC 3-in-1 Leaf Blower
Air speed180 mph, single speed75 to 210 mph, electronically variable
Air volume180 cfm350 cfm
FunctionsBlow onlyBlow, vacuum and mulch
MulchingNoneTwo-stage metal impeller and shredder blade, 18:1 ratio into a 1.2-bushel bag
Weight4.4 lbs, easy one-handed use9.3 lbs, heavier to carry for long sessions
Speed controlOne speed, on or offVariable trigger dial for delicate areas and hard surfaces
BuildPlastic housing and handle, 7 amp motorMetal impeller, 12 amp motor, 3-year limited warranty
NoiseNot ratedRated about 50 dB

Price history

$79.99$37.00
Nov 1Nov 11
  • Black+Decker LB700 Leaf Blower: lowest $37.00 on Nov 11 at Arbor.
  • Worx TRIVAC 3-in-1 Leaf Blower: lowest $45.50 on Nov 11 at kayseribilardo.com.

Prices at every store

Black+Decker LB700 Leaf Blower

  • Home DepotNew

    In stock

    $49.00Free shippingChecked 1 h ago
    Visit Home Depot
  • ArborNew

    Availability unknown

    $37.00Checked 1 h ago
    Visit Arbor
  • Frankfort HardwareNew

    Availability unknown

    $42.99Checked Nov 4
    Visit Frankfort Hardware
  • eBayNew

    Availability unknownSold by gr852678 (96.4% positive, 52 ratings)Ships from Argentina · duties may applyReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $45.07Free shippingChecked Nov 9
    Visit eBay

Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay

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All 19 stores and price history →

Worx TRIVAC 3-in-1 Leaf Blower

  • kayseribilardo.comNew

    In stock

    $45.50Checked 15 h ago
    Visit kayseribilardo.com
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $69.99Free shippingChecked 15 h ago
    Visit Amazon
  • eBayNew

    Availability unknownSold by flower-flower-lot (100% positive, 228 ratings)Ships from China · duties may applyReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $69.99Free shippingChecked Nov 9
    Visit eBay
  • Best BuyNew

    Availability unknown

    $76.99Free shippingChecked 15 h ago
    Visit Best Buy

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart

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All 19 stores and price history →

Specs compared

SpecBlack+Decker LB700 Leaf BlowerWorx TRIVAC 3-in-1 Leaf Blower
Air Speed180 MPH210 mph
Air Volume180 CFM350 cfm
Power SourceCorded ElectricCorded Electric
Number Of Speeds1Variable
Power Voltage7 Amp120 Volts (AC)
CordlessNoNo
Engine TypeElectricElectric
Product TypeLeaf BlowerLeaf Blower, Leaf Vacuum
Noise Level0 dB50 dB
Mulching CapabilityNoYes
Vacuum CapabilityNoYes
Form FactorHandheldHandheld
Show all 23 specsShow fewer specs
SpecBlack+Decker LB700 Leaf BlowerWorx TRIVAC 3-in-1 Leaf Blower
Weight4.4 lbs9.3 lbs
Design HighlightsBuilt-in cord retention, BlowerBlower, Mulcher, Vacuum
MaterialPlastic (housing), Plastic (handle)Metal (impeller)
Included AccessoriesBlow Tube, LB700 7-amp BlowerDebris Collection Bag, Trivac Blower/Mulcher/Vac
Accessory TypeExtension cordLeaf collection system
Typical UsersResidentialHomeowners
Included BatteryNo—
Air Speed (max) (mph)180.0—
Weight (lb)4.4

What reviewers say

Black+Decker LB700 Leaf Blower

  • 4.5 / 5152 ratings

Owners of the LB700 generally rate it well for light yard cleanup, praising its low weight and the cord clip. Complaints center on the cord limiting where you can work and the single speed.

What people mention
  • WeightPraisedOwners say it is light and easy to carry for a full cleanup.
  • CordCriticisedReviewers note the cord limits reach and that a suitable outdoor extension cord is not included.
  • AirflowMixedIt moves dry leaves and clippings well but is weak on wet or heavy piles.
  • Speed controlCriticisedThe single speed means no way to dial down airflow near beds and gravel.

Worx TRIVAC 3-in-1 Leaf Blower

  • 4.3 / 51,724 ratings

Owners of corded Worx blower/vacs generally rate the TRIVAC well for value, praising the suction and mulching for the price. Common complaints are the cord limiting where you can work, the weight in vacuum mode, and the bag needing frequent emptying.

What people mention
  • SuctionPraisedOwners say it picks up leaves and light debris well, including damp leaves.
  • MulchingPraisedThe 18:1 metal impeller is credited with shrinking leaf piles fast.
  • CordCriticisedBeing corded limits range and requires a long outdoor extension cord.
  • WeightMixed

Questions and answers

Which is better for clearing a driveway and sidewalk?
Both handle hard surfaces. The LB700 is lighter and quicker to grab for a short pass. The Worx blows harder and lets you dial the speed down so you don't scatter gravel or mulch.
Is the Worx worth stepping up to over the Black+Decker?
If you have trees dropping leaves onto lawn or beds, yes. Vacuuming and mulching at 18:1 means far fewer bags and trips. If you only clear pavement, the LB700 covers it with less weight.
Which is easier to use for long periods?
The LB700 at 4.4 lbs is much easier to hold one-handed. The Worx weighs 9.3 lbs, and owners say the vacuum bag adds drag as it fills.
Does the Black+Decker LB700 vacuum or mulch leaves?
No. It is a blower only. Leaves get pushed into piles that you still have to bag or rake.
Which lasts longer?
The Worx has a metal impeller and a 3-year limited warranty, which suits heavier use. The LB700 is a basic plastic-bodied blower; with a 7 amp motor and simple design there is little to fail, but it is built for light residential work.
Can the Worx handle wet leaves?
It can vacuum them, but wet leaves are the most common cause of clogs in the impeller and tube. Let leaves dry before vacuuming, or blow wet ones instead.

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—
Mulching Ratio—18:1
Vacuum Bag Capacity—1.2 Bushels
Fine for short jobs, but 9.3 lbs wears on you during long vacuuming.