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expired Posted by sleepybubba • Aug 24, 2023
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expired Posted by sleepybubba • Aug 24, 2023

Greenworks 80V 21-inch Self-Propelled Brushless Mower w/ 5Ah Battery + Charger - $434 Walmart

$434

$500

13% off
Walmart
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Not the lowest price for 80V Greenworks Self-propelled, but this is Summer, so not bad either.This is a brushless unit According to Greenworks spec : https://www.greenworkstools.com/c...ah-battery

I own the Greenworks 80V push mower for couple of years now - no need to ever go back to gas one for sure.
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Not the lowest price for 80V Greenworks Self-propelled, but this is Summer, so not bad either.This is a brushless unit According to Greenworks spec : https://www.greenworkstools.com/c...ah-battery

I own the Greenworks 80V push mower for couple of years now - no need to ever go back to gas one for sure.

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Model: Greenworks 80-Volt 21-in Self-propelled Battery Mower (Battery and Charger Included) | MO80L510

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Sort: Lowest to Highest | Last Updated 6/18/2025, 12:07 PM
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18 Comments

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Aug 24, 2023
290 Posts
Joined Sep 2008
Aug 24, 2023
Neilio517
Aug 24, 2023
290 Posts
Following. Costco has these on sale soon with two batteries, but I'm already in the the Greenworks tools.

Should I wait for Costco, or get this Slickdealers?
Original Poster
Aug 24, 2023
6,497 Posts
Joined Oct 2005
Aug 24, 2023
sleepybubba
Original Poster
Aug 24, 2023
6,497 Posts
Quote from Neilio517 :
Following. Costco has these on sale soon with two batteries, but I'm already in the the Greenworks tools.

Should I wait for Costco, or get this Slickdealers?
How do you know about Costco?
Aug 24, 2023
1,549 Posts
Joined Jan 2011
Aug 24, 2023
tiGGG
Aug 24, 2023
1,549 Posts
Quote from Neilio517 :
Following. Costco has these on sale soon with two batteries, but I'm already in the the Greenworks tools.

Should I wait for Costco, or get this Slickdealers?
Yes, curious on how you know it's on sale soon? I don't see it on their warehouse flyer.
Original Poster
Aug 24, 2023
6,497 Posts
Joined Oct 2005
Aug 24, 2023
sleepybubba
Original Poster
Aug 24, 2023
6,497 Posts
Just went through Costco flyer I got in mail yesterday but did not see any specials for the Greenworks tools.
Aug 24, 2023
5,925 Posts
Joined Nov 2004
Aug 24, 2023
General_Klinger
Aug 24, 2023
5,925 Posts
Quote from sleepybubba :
Just went through Costco flyer I got in mail yesterday but did not see any specials for the Greenworks tools.
Speculation your honor. Assuming because Costco usually has these on sale in the Fall. Smilie
Original Poster
Aug 24, 2023
6,497 Posts
Joined Oct 2005
Aug 24, 2023
sleepybubba
Original Poster
Aug 24, 2023
6,497 Posts
Quote from General_Klinger :
Speculation your honor. Assuming because Costco usually has these on sale in the Fall.
Well, like I said. Wait until September, October, you may get lucky. This is available today, right now.
Aug 24, 2023
5,925 Posts
Joined Nov 2004
Aug 24, 2023
General_Klinger
Aug 24, 2023
5,925 Posts
Quote from sleepybubba :
Well, like I said. Wait until September, October, you may get lucky. This is available today, right now.
I did buy it from Amazon. They said it doesn't ship for 3-5 weeks anyways, so plenty of time to cancel if Costco does have something pop up.

However, I wanted the 5ah battery. I had the 4ah version last summer (before selling it) and I could barely cut my entire lawn on the one. The 5ah should be enough to safely get it all done in one mow.

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Aug 24, 2023
252 Posts
Joined Nov 2010
Aug 24, 2023
pikbooboo
Aug 24, 2023
252 Posts
Quote from General_Klinger :
I did buy it from Amazon. They said it doesn't ship for 3-5 weeks anyways, so plenty of time to cancel if Costco does have something pop up.

However, I wanted the 5ah battery. I had the 4ah version last summer (before selling it) and I could barely cut my entire lawn on the one. The 5ah should be enough to safely get it all done in one mow.
As you have mention about upgrade it, should the 2.5ah and 5ah batteries be able to fit into the 2ah and 4ah one?

In the Fall and winter time, Costco and Amazon usually lower the pricing on the Greenwork 80V pro.
Aug 25, 2023
217 Posts
Joined Sep 2005
Aug 25, 2023
smcallah
Aug 25, 2023
217 Posts
Quote from General_Klinger :
Speculation your honor. Assuming because Costco usually has these on sale in the Fall.
Costco is having a Greenworks 80V tool sale right now, but the mower is not included. Blower/trimmer combo, chainsaw, and two 4ah batteries on sale.
Aug 25, 2023
1,541 Posts
Joined Jul 2007
Aug 25, 2023
xmenxmenxmen
Aug 25, 2023
1,541 Posts
Quote from smcallah :
Costco is having a Greenworks 80V tool sale right now, but the mower is not included. Blower/trimmer combo, chainsaw, and two 4ah batteries on sale.
Where do you see that? The one I see has only a single 2.5.
Aug 25, 2023
445 Posts
Joined May 2011
Aug 25, 2023
SennamonTea
Aug 25, 2023
445 Posts
I bought this, enjoy it very much. It is heavy though, and for my small yard with weird geometry, the selfpropelled option is not that useful for me. YMMV
Aug 25, 2023
731 Posts
Joined Aug 2006
Aug 25, 2023
jeffkhlam
Aug 25, 2023
731 Posts
What was the Costco sale price last year? Hoping to get a green work with self propelled (I'm getting old)
Aug 25, 2023
5,925 Posts
Joined Nov 2004
Aug 25, 2023
General_Klinger
Aug 25, 2023
5,925 Posts
Quote from pikbooboo :
As you have mention about upgrade it, should the 2.5ah and 5ah batteries be able to fit into the 2ah and 4ah one?

In the Fall and winter time, Costco and Amazon usually lower the pricing on the Greenwork 80V pro.
Yes, batteries should work, but google it.
Aug 25, 2023
1,022 Posts
Joined Jul 2013
Aug 25, 2023
FrothyBits
Aug 25, 2023
1,022 Posts
Quote from SennamonTea :
I bought this, enjoy it very much. It is heavy though, and for my small yard with weird geometry, the selfpropelled option is not that useful for me. YMMV
Yes 👍 I bought the 21 inch ryobi which is not powered but very lightweight easy to store, headlights to mow at night

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Aug 25, 2023
2,080 Posts
Joined Nov 2017
Aug 25, 2023
twiggy_alien_man
Aug 25, 2023
2,080 Posts
Need something good in the sub $300 range. Looks like at 21", I'm limited to 40V and 60V at that price though...

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