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expiredTel06c posted May 31, 2026 5:42 AM

Kobalt Gen4 40V 520-CFM 120-MPH Leaf Blower w/ 4Ah Battery & Charger

$79

$179

55% off
+ Free S/Hat Lowe's
24 Comments
12.2K Views
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Deal Details
Lowe's has Kobalt Gen4 40-Volt 520-CFM 120-MPH Battery Handheld Leaf Blower w/ 4 Ah Battery & Charger (KLB 1040A-03) on sale for $79. Shipping is free, otherwise, select free store pickup where available.

Thanks to Community Member Tel06c for sharing this deal.

Note, availability for store pickup may vary.

Features:
  • Brushless motor produces up to 520 CFM air volume
  • 120 MPH air speed for easy debris removal
  • Variable-speed trigger for precise control
  • Cruise control setting for consistent out put
  • Turbo Button for Maximum Performance
  • Lightweight, compact design
  • 5 Year limited tool warranty and 3 year limited battery warranty
  • Compatible with the Kobalt 40V Family of 45+ Outdoor Tools

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer:
    • This sale price beats this previous Frontpage Deal from November 2025.
    • Offer valid through June 24, 2026 or while pricing/supplies last
  • About this product:
    • This has a 4.5 out of 5 star overall rating based on over 1,500 reviews on Lowes.com.
  • About this store:
    • Lowe's return policy is here

Original Post

Written by Tel06c
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Lowe's has Kobalt Gen4 40-Volt 520-CFM 120-MPH Battery Handheld Leaf Blower w/ 4 Ah Battery & Charger (KLB 1040A-03) on sale for $79. Shipping is free, otherwise, select free store pickup where available.

Thanks to Community Member Tel06c for sharing this deal.

Note, availability for store pickup may vary.

Features:
  • Brushless motor produces up to 520 CFM air volume
  • 120 MPH air speed for easy debris removal
  • Variable-speed trigger for precise control
  • Cruise control setting for consistent out put
  • Turbo Button for Maximum Performance
  • Lightweight, compact design
  • 5 Year limited tool warranty and 3 year limited battery warranty
  • Compatible with the Kobalt 40V Family of 45+ Outdoor Tools

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer:
    • This sale price beats this previous Frontpage Deal from November 2025.
    • Offer valid through June 24, 2026 or while pricing/supplies last
  • About this product:
    • This has a 4.5 out of 5 star overall rating based on over 1,500 reviews on Lowes.com.
  • About this store:
    • Lowe's return policy is here

Original Post

Written by Tel06c

Community Voting

Deal Score
+47
Good Deal
Visit Lowe's

Price Intelligence

Model: Kobalt Gen4 40-volt 520-CFM 120-MPH Battery Handheld Leaf Blower 4 Ah (Battery and Charger Included) in Blue | KLB 1040A-03

Deal History 

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24 Comments

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Jun 2, 2026 9:01 PM
294 Comments
Joined Jul 2013
j0lla127Jun 2, 2026 9:01 PM
294 Comments
Is this sufficient to dry the water after a car wash? Any blower recommendations for a car wash? Lol
Jun 2, 2026 11:59 PM
468 Comments
Joined May 2004
letsdothedealJun 2, 2026 11:59 PM
468 Comments
Quote from j0lla127 :
Is this sufficient to dry the water after a car wash? Any blower recommendations for a car wash? Lol
In my experience, NO handheld blower will equivocate performance with carwash blower. Different beasts. 😀
Jun 3, 2026 1:12 AM
279 Comments
Joined Jan 2009
agliataJun 3, 2026 1:12 AM
279 Comments
Quote from j0lla127 :
Is this sufficient to dry the water after a car wash? Any blower recommendations for a car wash? Lol
Anything over 450cfm will PUSH the water off the car and leave you with minimal towel drying. I use an inexpensive Chinese brand I got off Amazon it claims 550cfm and uses two 21v batteries. I only get one blow dry with minimal towel drying. Air drying is best for car drying to avoid swirls and scratches. I would think and am tempted to get this one (bcs the battery will last longer than the two 21v) for car drying and as bonus for yard work.
Jun 3, 2026 4:51 AM
29 Comments
Joined Jun 2025
jimmunologyJun 3, 2026 4:51 AM
29 Comments
I have the Kobalt 40V backpack tank sprayer, so I'm buying this instead of the 80V version. I have a heavily wooded yard, so I don't have any fantasies of this replacing my 900CFM gas-powered RedMax, but I hope it's powerful and quiet enough for doing some light work around walkways without jeopardizing my marriage.
Jun 3, 2026 6:01 AM
1K Comments
Joined Oct 2009
schujJun 3, 2026 6:01 AM
1K Comments
Quote from j0lla127 :
Is this sufficient to dry the water after a car wash? Any blower recommendations for a car wash? Lol
If you have a professional ceramic coating on your car, yes.
Pro
Jun 3, 2026 6:30 AM
1.4K Comments
Joined Jun 2008
Nuieve
Pro
Jun 3, 2026 6:30 AM
1.4K Comments
Quote from agliata :
Anything over 450cfm will PUSH the water off the car and leave you with minimal towel drying. I use an inexpensive Chinese brand I got off Amazon it claims 550cfm and uses two 21v batteries. I only get one blow dry with minimal towel drying. Air drying is best for car drying to avoid swirls and scratches. I would think and am tempted to get this one (bcs the battery will last longer than the two 21v) for car drying and as bonus for yard work.
Idk what you have… may be an exception. But I watched YouTube videos of many confused "content creators" showcasing their Amazon noname 20v blowers that usually go for $30-50. They all seem happy with them but my god those blowers are absolutely pathetic barely moving any leaves 3" in front of them. The owners seem happy thinking they got a good deal. They could probably move more leaves with a hairdryer.
The Kobalt just freaking lifts up everything within 6ft radius high into the air.
For a lowly 40v 120mph that's pretty good. This is why this is such a smoking deal.
This thing has probably 200x the power of Amazon noname blowers for only 2x the price

And it has a 5yr warranty. Amazon junk has none at all
Jun 4, 2026 9:47 AM
2.9K Comments
Joined Sep 2010
tayninhJun 4, 2026 9:47 AM
2.9K Comments
Grabbed one even though all my tools are Ridgid. Never seen any Ridgid leaf blower sale for cheap.
Got 10% off Lowes gift cards from Doordash as well.
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Jun 5, 2026 12:35 AM
68 Comments
Joined May 2016
es1017Jun 5, 2026 12:35 AM
68 Comments
If you are already in the Kobalt 40v line, this is a no-brainer. As others have said, you will want at least two 4ah batteries. I just bought my third (first two were @ $99 in Jan). Now everyone in the family can have one while i hold my beer and point!
Last edited by es1017 June 4, 2026 at 05:47 PM.
Jun 10, 2026 11:50 PM
1.6K Comments
Joined Apr 2016
BT-7274Jun 10, 2026 11:50 PM
1.6K Comments
Damn, it's sold out. I wish I had bought it sooner ☹️

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