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expired Posted by phoinix | Staff • Apr 17, 2025
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expired Posted by phoinix | Staff • Apr 17, 2025

Greenworks 40V 21" Brushless Lawn Mower w/ 5.0Ah Battery & Charger

+ Free Shipping w/ Prime

$270

$480

43% off
Woot!
41 Comments 11,168 Views
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Deal Details
Woot has Greenworks 40V 21" Brushless Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger for $269.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter phoinix for finding this deal.

Features:
  • Provides up to 45 minutes of run-time with fully charged 5.0Ah battery
  • Durable 21" deck, a brushless motor that provides more torque, quiet operation, and longer life
  • 7 position height adjustment + 3-in-1 design offers rear bag, side discharge, and mulching capabilities
  • Self Propelled
  • Vertical Storage

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Woot has Greenworks 40V 21" Brushless Self-Propelled Lawn Mower w/ 5.0Ah Battery & Charger for $269.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter phoinix for finding this deal.

Features:
  • Provides up to 45 minutes of run-time with fully charged 5.0Ah battery
  • Durable 21" deck, a brushless motor that provides more torque, quiet operation, and longer life
  • 7 position height adjustment + 3-in-1 design offers rear bag, side discharge, and mulching capabilities
  • Self Propelled
  • Vertical Storage

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+22
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40 Comments

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Apr 17, 2025
128 Posts
Joined Dec 2017
Apr 17, 2025
TimWatley
Apr 17, 2025
128 Posts
Good deal. I don't own many Ryobi tools, but this mower will work just fine for a majority of people.

I bought the 20" for $230 last week. https://slickdeals.net/f/18236968-at-certain-locations-ryobi-40v-hp-brushless-20-in-cordless-battery-walk-behind-push-lawn-mower-with-6-0-ah-battery-and-charger-ry401170-230
1
Apr 17, 2025
6 Posts
Joined Jan 2019
Apr 17, 2025
StevenK3726
Apr 17, 2025
6 Posts
Just bought, thank you!
1
Pro
Apr 17, 2025
1,473 Posts
Joined Dec 2007
Apr 17, 2025
Big22
Pro
Apr 17, 2025
1,473 Posts
If you have a larger than avg front and backyard. That battery won't last you. Might need another one if you don't mind waiting for a charge
2
Apr 17, 2025
126 Posts
Joined Jul 2015
Apr 17, 2025
stegb
Apr 17, 2025
126 Posts
Quote from Big22 :
If you have a larger than avg front and backyard. That battery won't last you. Might need another one if you don't mind waiting for a charge
Yeah, they claim 45 minutes subject to conditions. However, probably few people newly buying into the 40V system now so they will already have some batteries.
1
Apr 17, 2025
81 Posts
Joined Nov 2021
Apr 17, 2025
TenseRain5851
Apr 17, 2025
81 Posts
Can you use a 40v 6mah battery vs a 40v 5mah?
Last edited by TenseRain5851 April 17, 2025 at 08:36 AM.
Apr 17, 2025
227 Posts
Joined Jun 2015
Apr 17, 2025
balkan
Apr 17, 2025
227 Posts
Crazy deal, I would be all over it If I did not have the one sold in Costco for $500ish last summer already.
Apr 17, 2025
906 Posts
Joined Aug 2014
Apr 17, 2025
rocketman80
Apr 17, 2025
906 Posts
I bought this from the Walmart special they had for 250. It's a good mower for what it is electric and good enough for the average user.
Saves a headache of dealing with a gas engine that doesn't prime after the cold winter then having to deal with the maintenance of oil change with a standard gas mower and the price is definitely a good point .
1

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Apr 17, 2025
2,441 Posts
Joined Dec 2008
Apr 17, 2025
the.barbrR
Apr 17, 2025
2,441 Posts

Our community has rated this post as helpful. If you agree, why not thank the.barbrR

My have 3500 sq ft of lawn between my front and back lawn and this mower doesn't make it with a 4ah and 2ah. Additionally this machine really struggles with damp grass and shuts off if there is anything other than light dew on your lawn. Mowing in the evening is almost always required for me.
1
1
Apr 17, 2025
474 Posts
Joined Oct 2009
Apr 17, 2025
NuttRN
Apr 17, 2025
474 Posts
Quote from the.barbrR :
My have 3500 sq ft of lawn between my front and back lawn and this mower doesn't make it with a 4ah and 2ah. Additionally this machine really struggles with damp grass and shuts off if there is anything other than light dew on your lawn. Mowing in the evening is almost always required for me.
I've had a similar experience as above post, but still prefer it over gas for majority of mowing. I bought a generic 6a to go w the 5a it came with and can usually get most of the lawn (~5000 sq ft) done with them. Still have gas mower for scalping. If I wait too long, I have to mow a little bit with this then mow again to preferred height. It gets bogged and shuts off with tall thick or wet grass.
Apr 17, 2025
3 Posts
Joined Aug 2021
Apr 17, 2025
CleverBird1864
Apr 17, 2025
3 Posts
Are the savings worth forgoing the 80v architecture?
Pro
Apr 17, 2025
201 Posts
Joined Sep 2016
Apr 17, 2025
ciszew
Pro
Apr 17, 2025
201 Posts
Quote from NuttRN :
I've had a similar experience as above post, but still prefer it over gas for majority of mowing. I bought a generic 6a to go w the 5a it came with and can usually get most of the lawn (~5000 sq ft) done with them. Still have gas mower for scalping. If I wait too long, I have to mow a little bit with this then mow again to preferred height. It gets bogged and shuts off with tall thick or wet grass.
ditto both of you. @NuttRN, can you recommend generic battery you got. I got one myself off amazon or ebay few years ago and it was crap, could barely start the mower and stopped with attempt to cut actual grass, i had to send it back.
Apr 17, 2025
2,441 Posts
Joined Dec 2008
Apr 17, 2025
the.barbrR
Apr 17, 2025
2,441 Posts
Quote from NuttRN :
I've had a similar experience as above post, but still prefer it over gas for majority of mowing. I bought a generic 6a to go w the 5a it came with and can usually get most of the lawn (~5000 sq ft) done with them. Still have gas mower for scalping. If I wait too long, I have to mow a little bit with this then mow again to preferred height. It gets bogged and shuts off with tall thick or wet grass.
I for sure still prefer battery powered. I've owned my greenworks 40v set of trimmer, blower, mower, hedger, and chainsaw for about 7 years now and they're still going strong. I've used my dad's 60v craftsman on my lawn and it goes through damp grass like nothing. I knew I needed 60/80v within a month or two of using this mower but those were much more expensive. May upgrade soon.
Apr 17, 2025
2,441 Posts
Joined Dec 2008
Apr 17, 2025
the.barbrR
Apr 17, 2025
2,441 Posts
Quote from ciszew :
ditto both of you. @NuttRN, can you recommend generic battery you got. I got one myself off amazon or ebay few years ago and it was crap, could barely start the mower and stopped with attempt to cut actual grass, i had to send it back.
I think the best way to get additional batteries is by getting them with another tool. I would look at string trimmer and blowers. I never did the generic route
Apr 17, 2025
1,979 Posts
Joined Nov 2013
Apr 17, 2025
ADHDER7799
Apr 17, 2025
1,979 Posts
505 error lol
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Apr 17, 2025
128 Posts
Joined Dec 2017
Apr 17, 2025
TimWatley
Apr 17, 2025
128 Posts
Quote from MM7807 :
505 error lol
That's a client side issue. Link works fine for me.
1

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