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BLACK+DECKER LSW221 20V MAX Sweeper vs Sun Joe X20 Cordless Blower

The Sun Joe X20 is the stronger pick for most people. It moves far more air (up to 400 CFM versus 80 CFM), has six speed settings, a max-power boost button, a 4.0 Ah battery and a 2-in-1 tube that converts to a handheld nozzle. The BLACK+DECKER LSW221 is lighter at 3.7 lbs, quieter at 61 dB, and its battery holds a charge for up to 18 months, which suits occasional quick sweeps of a driveway or deck. Owners of the Black+Decker rate it 3.8 out of 5 across about 2,100 ratings, with the short 12-minute run time a common complaint.

  • Choose the BLACK+DECKER LSW221 if you want the lightest, quietest tool for fast dry sweeps of hard surfaces and will only use it now and then.
  • Choose the Sun Joe X20 if you need real air volume for leaves and debris, variable power, and a battery that runs longer per charge.

Prices

  • BLACK+DECKER LSW221 20V MAX Sweeper: $72.99 at Norfolk Hardware & Home Center (last seen Nov 6)
  • Sun Joe X20 Cordless Blower: $59.97 at Lowe's (last seen Nov 1)
  • Difference: the Sun Joe X20 Cordless Blower is $13.02 cheaper than the BLACK+DECKER LSW221 20V MAX Sweeper at the latest prices (Nov 1 and Nov 6)
BLACK+DECKER
BLACK+DECKER LSW221 20V MAX Cordless Sweeper

BLACK+DECKER LSW221 20V MAX Sweeper

BLACK+DECKER LSW221 20V MAX Cordless Sweeper

3.8(2,100 ratings)
$72.99at Norfolk Hardware & Home CenterObserved Nov 6, 2026, 8:33 AM
See all prices and details
Visit Norfolk Hardware & Home Center
Pros
  • Very light at 3.7 lbs, easy on one hand
  • Quiet at 61 dB, less disruptive in a neighborhood
  • Battery keeps its charge for months between uses
  • Charges in about an hour
  • Part of the 20V MAX system, so batteries share with other BLACK+DECKER tools
Cons
  • Only 80 CFM, weak on wet leaves and heavier debris
  • About 12 minutes of run time per charge
  • No vacuum or mulching function
  • Plastic housing and handle feel basic
  • Rated 3.8 out of 5, with run time a frequent complaint
Sun Joe
Sun Joe 20-Volt ECOSHARP Cordless X20 Compact Multi-Purpose Blower

Sun Joe X20 Cordless Blower

Sun Joe 20-Volt ECOSHARP Cordless X20 Compact Multi-Purpose Blower

$59.97at Lowe'sObserved Nov 1, 2026, 10:44 PM
See all prices and details
Visit Lowe's
Pros
  • Up to 400 CFM moves piles of leaves and debris
  • Six speeds plus an instant max-power button
  • 4.0 Ah battery lasts far longer per charge
  • 2-in-1 tube converts to a handheld nozzle for tight spots
  • Battery gauge shows charge at a glance
Cons
  • Heavier at about 4.2 lbs
  • Brushed motor is louder at full power
  • Lower top air speed than the BLACK+DECKER
  • No long-storage charge claim, so top up before the season
  • Bulkier to store with the tube fitted

What separates them

BLACK+DECKER LSW221 20V MAX SweeperSun Joe X20 Cordless Blower
Air volume80 CFMUp to 400 CFM
Air speed130 MPHUp to about 89 MPH (40 m/s)
Speed settingsVariable trigger-style control6 settings plus a max-power hold button
Battery1.5 Ah, about 12 minutes of run time, 1-hour recharge4.0 Ah ECOSHARP with 3-LED gauge
Weight3.7 lbsAbout 4.2 lbs with tube
Noise61 dBNot published; brushed motor, louder at max
Form factorFixed handheld blower tube2-in-1: blower tube or handheld concentrator nozzle
Storage chargeBattery holds charge up to 18 monthsNo long-storage claim; recharge before use

Price history

$119.00$59.97
Oct 30Nov 9
  • BLACK+DECKER LSW221 20V MAX Sweeper: lowest $72.99 on Oct 30 at Norfolk Hardware & Home Center; $119.00 on Nov 9.
  • Sun Joe X20 Cordless Blower: lowest $59.97 on Nov 2 at Lowe's.

Prices at every store

BLACK+DECKER LSW221 20V MAX Sweeper

  • WalmartNew

    In stockSold by BLACK+DECKERReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $99.00Free shippingObserved at 12:24 AM
    Visit Walmart
  • Norfolk Hardware & Home CenterNew

    Availability unknown

    $72.99Observed Nov 6, 2026, 8:33 AM
    Visit Norfolk Hardware & Home Center
  • eBayNew

    Availability unknownSold by megadeals-usa (99.7% positive, 16,000 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $79.99Free shippingObserved at 12:24 AM
    Visit eBay
  • Black+DeckerNew

    Availability unknown

    $99.00Observed Nov 6, 2026, 8:33 AM
    Visit Black+Decker

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

All 10 stores and price history →

Sun Joe X20 Cordless Blower

  • Shop JoeNew

    In stockReturn policy

    $99.99Observed at 12:25 AM
    Visit Shop Joe
  • Lowe'sNew

    Availability unknown

    $59.97Observed Nov 1, 2026, 10:44 PM
    Visit Lowe's
  • WalmartNew

    Availability unknown

    $69.97Observed Nov 1, 2026, 10:44 PM
    Visit Walmart

Also available at

  • Snow Joe + Sun JoeCheck price at Snow Joe + Sun Joe
All 3 stores and price history →

Specs compared

SpecBLACK+DECKER LSW221 20V MAX SweeperSun Joe X20 Cordless Blower
CordlessYesYes
Air Speed130 MPH—
Air Volume80.0 CFM—
Power SourceBattery, Cordless—
Number Of SpeedsVariable—
Power Voltage20 V—
Engine TypeElectric—
Product TypeSweeper—
Battery LifeHolds a charge for up to 18 months—
Battery Run Time12 minutes—
Included BatteryYes—
Battery Capacity1.5 Ah—
Show all 28 specsShow fewer specs
SpecBLACK+DECKER LSW221 20V MAX SweeperSun Joe X20 Cordless Blower
Battery Voltage20 V—
Battery Recharge Time1.0 hour—
Battery TypeLithium Ion—
Noise Level61 dB—
Mulching CapabilityNo—
Vacuum CapabilityNo—
Form FactorHandheld—
Weight3.7 lbs—
Design HighlightsErgonomically placed thumb mounted on/off switch—
Material

What reviewers say

BLACK+DECKER LSW221 20V MAX Sweeper

  • 3.8 / 52,100 ratings

Rated 3.8 out of 5 from about 2,100 ratings. Owners like the light weight and quiet operation for small jobs, but many find the run time and air volume too limited for real leaf cleanup.

What people mention
  • WeightPraisedOwners say it is light enough to use one-handed for short jobs.
  • NoisePraisedReviewers call it quiet and easy on neighbors.
  • Battery lifeCriticisedMany complain the roughly 12-minute run time ends jobs early.
  • Air powerCriticisedOwners say 80 CFM is too weak for wet leaves and larger piles.

Questions and answers

Which is better for clearing leaves off a lawn?
The Sun Joe X20. Its 400 CFM moves leaves in bulk, while the BLACK+DECKER's 80 CFM is better suited to light debris on hard surfaces.
Which is better for a driveway or garage floor?
The BLACK+DECKER LSW221. Its 130 MPH air speed and light 3.7 lb body make quick work of dust, grass clippings and dry debris on flat surfaces.
Which runs longer on a charge?
The Sun Joe X20. Its 4.0 Ah battery outlasts the BLACK+DECKER's 1.5 Ah pack, which is rated for about 12 minutes of run time.
Is the Sun Joe worth stepping up to?
Yes for most yards. You get much more air volume, six speeds and a bigger battery. Step down to the BLACK+DECKER only if low weight and quiet operation matter more than power.
Which is quieter?
The BLACK+DECKER, rated at 61 dB. Sun Joe does not publish a noise figure, and its brushed motor gets loud at max power.
Can either one vacuum or mulch leaves?
The Sun Joe listing mentions a mulcher, but its main function is blowing. The BLACK+DECKER has no vacuum or mulching capability at all.

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More comparisons

  • BLACK+DECKER LSW221 20V MAX Cordless Sweeper vs Worx WG547 20V Power Share Turbine Cordless Leaf Blower
  • Sun Joe 20-Volt ECOSHARP Cordless X20 Compact Multi-Purpose Blower vs Worx WG547 20V Power Share Turbine Cordless Leaf Blower

Buying guides that pick them

  • Best cordless leaf blowers on 20V battery platforms
Plastic (handle), Plastic (housing)
—
Included AccessoriesCharger, Battery, Blow tube—
colorOrange—
size5—
Type—Handheld
Mulcher—Yes
Max Air Volume—400 CFM max air volume