
Black & Decker
Black+Decker LSW321 Cordless Sweeper, 20V Lithium-Ion, 100 CFM
Key Features
AI Generated- Scrape away damp leaves and grime without switching tools.
- At Busy Beaver in Delmont, PA the soft‑grip handle enhances user comfort.
- Ready to go out of the box with a battery and charger included.
- Boost mode delivers a rapid increase in airflow for tough spots.
Delivery and shipping
Local Delivery
Shipping
Return Policy
Easy returns available. Eligibility rules may apply.
The Black+Decker LSW321 is a cordless sweeper and blower designed to quickly clear debris from hard surfaces around your home. Whether you're dealing with fallen leaves, grass clippings, or dirt on patios, decks, driveways, sidewalks, and garages, this lightweight tool makes outdoor cleanup fast and easy.
This sweeper solves the problem of wet, stubborn debris that's hard to move with a broom. The built-in scraper helps loosen wet leaves stuck to surfaces, while the Powerboost mode delivers extra air velocity when you need to tackle more difficult jobs. Quiet performance means you can sweep without early morning complaints from neighbors.
Features and Benefits
- Powerboost Mode: Delivers increased air velocity to clear stubborn debris when standard power isn't enough.
- Built-in Scraper: Helps loosen wet leaves and matted debris from hard surfaces for more thorough cleaning.
- Lightweight Design: Easy to handle and maneuver around your outdoor spaces.
- Quiet Performance: Allows you to clean early in the morning without complaints.
- Soft Grip Handle: Provides comfort and control during use.
- Extended Runtime: Delivers up to 25 minutes of runtime on a single charge for typical yard work.
Specifications
- Brand: Black & Decker
- Model: LSW321
- Voltage: 20V Lithium-Ion
- Air Flow: 100 CFM
- Runtime: Up to 25 minutes
- Includes: 20V lithium-ion battery and charger
- Warranty: 2 years
Have a question? Ask owners.
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Reviews
Customer Reviews
mmmmmmmmmmmmmm
Slide switch hard to push
I sprayed wd40 on the switch and that fixed the problem,the switch slides easily now! Great lightweight sweeper for driveway and walkways.
Doesn't blow me over
I bought this to accompany my other B & D battery devices for lawn/yard maintenance. Works ok but lacking in power. On/off switch keeps sticking, need to take apart to fix.
Just what I needed
Love it, enough power to clean the stairs and deck exactly what I wanted to do
Economical
Simple assembly and easy to use. Needed something easy to carry for my teen to do yard work.
boost mode is nice feature
very pleased so far with my purchase. Especially like the two air force modes.
Light weight. My wife loves it. Works great
Great power for what we bought it for. Light weight easy for my wife to handle
Works great
Bought this for the wife so she could help keep the porch and pool deck clear. Works great on hard surfaces as long as debris is dry. Only thing is the on/off switch is hard to slide on.
Light weight
I live in a condo complex I just wanted a blower to blow the leaves off the driveway ,it’s a lightweight and enough power to do so.
Small, light weight
I bought this blower about a month ago. It is hard to turn on; I"ve had to take a screw driver to turn it on. Also, it took for ever for the battery to charge.
Battery not included
B&D refurbished. Well packaged, came with a battery charger, no battery.
Like added boost feature
This is my fourth B&D blower as I use them a lot. I have only worn one out and they do the job just fine.
Economic and useful
The blower is just right for my use. I have a trimmer also and share it with an extra battery pack.
LOVE IT.. get the bigger BATTERY
This is my third one. (plus the 20v trimmer!) 1 for RV 1 for home 1 for lake house Love it, easy to use, just enough power, not like a electric or gas though. but enough power.
Black & Decker 20v Lithium Sweeper
It's not very powerful but will do small jobs like a garage. Conditions also have to be dry - it's not powerful enough to move wet leaves. I bought it with a 15% coupon so I paid $85, not $99 - it's not worth $99. The battery does not stay locked in very well - be careful when you hold it because the battery fell out a couple of times.
No charge and poor instruction manual
I bought this leaf blower but there is no way to charge it. I've read the instruction manual several times and there is no mention of how to charge it, other than how to remove the battery to charge it. I've tried contacting Black and Decker and have not heard back. The box does not say anything about a charger either.
My kind of Blower!!
I bought this Blower/Sweeper because I had purchased the 20V Max Lithium Smart sense Trimmer and they use the same 20V Max Lithium batteries. I wanted a Blower/Sweeper that was lightweight and cordless and this item fit the bill perfectly!! Did I say it was powerful and battery was long lasting?! The PowerBoost feature is another added feature I love for extra boost. Thank you B&D for creating products that use the same type of power source - it makes my life so much easier.
Love the Power Boost
The 20v Max Lithium Sweeper LSW321 is a great product.























