Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expiredTattyBear | Staff posted Mar 20, 2025 6:55 PM

Greenworks 12" Surface Cleaner Pressure Washer Attachment

$20

$30

33% off
Amazon
80.8K Views
Visit Amazon
Deal Details
Update: This popular deal is still available.

Amazon has Greenworks 12" Surface Cleaner Pressure Washer Attachment (SC121) on sale for $19.49. Shipping is free w/ Prime or on orders of $35 or more.

Thanks to Deal Hunter TattyBear for finding this deal.

Product Details:
  • 12" cleaning width works great for driveways, sidewalks, patios and decks
  • 1/4" quick connect compatible with most pressure washers

Editor's Notes

Written by SlickDealio
  • About this Store:
  • Additional Information:
    • This offer is $2.50 less (11% savings) than our popular front page deal price of $21.99 from April 2024 which earned over 50 thumbs up.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

Amazon has Greenworks 12" Surface Cleaner Pressure Washer Attachment (SC121) on sale for $19.49. Shipping is free w/ Prime or on orders of $35 or more.

Thanks to Deal Hunter TattyBear for finding this deal.

Product Details:
  • 12" cleaning width works great for driveways, sidewalks, patios and decks
  • 1/4" quick connect compatible with most pressure washers

Editor's Notes

Written by SlickDealio
  • About this Store:
  • Additional Information:
    • This offer is $2.50 less (11% savings) than our popular front page deal price of $21.99 from April 2024 which earned over 50 thumbs up.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Community Voting

Deal Score
+73
Good Deal
Visit Amazon

Top Comments

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

62 Comments

Sign up for a Slickdeals account to remove this ad.

Mar 20, 2025 11:05 PM
5.5K Comments
Joined Oct 2007
dealboy12Mar 20, 2025 11:05 PM
5.5K Comments

Our community has rated this post as helpful. If you agree, why not thank dealboy12

Decent unit if you have an electric power washer and want to clean up a patio or driveway. If doing a huge space I would opt for something larger that can handle more psi on a gas unit, otherwise this is worthy especially at this price. I just snagged the 1800 PSI Greenworks from Lowes for $59.99 I am going to pair with this.
2
Mar 20, 2025 11:11 PM
1.4K Comments
Joined Jan 2008
DietrichBonhoefferMar 20, 2025 11:11 PM
1.4K Comments
This thing sucks. Had it and returned it.
1
9
Mar 20, 2025 11:13 PM
169 Comments
Joined Apr 2019
MrKrokodilDundeeMar 20, 2025 11:13 PM
169 Comments
Quote from DietrichBonhoeffer :
This thing sucks. Had it and returned it.
What was your reason and what washer did you pair it with? The electric powered heads don't come with casters usually.
Mar 20, 2025 11:20 PM
193 Comments
Joined Apr 2016
timur38Mar 20, 2025 11:20 PM
193 Comments

Our community has rated this post as helpful. If you agree, why not thank timur38

Quote from MrKrokodilDundee :
What was your reason and what washer did you pair it with? The electric powered heads don't come with casters usually.
It's very underpowered, I'm returning mine as well.
1
7
Mar 20, 2025 11:27 PM
169 Comments
Joined Apr 2019
MrKrokodilDundeeMar 20, 2025 11:27 PM
169 Comments
Well, if it's underpowered it only means the power washer is but not the caster. I don't believe that has anything to do with it... Seems like it just spins. If your washer has sufficient power it should spin faster.
2
Mar 20, 2025 11:40 PM
181 Comments
Joined Sep 2014
ccbowersMar 20, 2025 11:40 PM
181 Comments
Quote from dealboy12 :
Decent unit if you have an electric power washer and want to clean up a patio or driveway. If doing a huge space I would opt for something larger that can handle more psi on a gas unit, otherwise this is worthy especially at this price. I just snagged the 1800 PSI Greenworks from Lowes for $59.99 I am going to pair with this.
I bought the same Greenwworks deal and was wondering if these work well at that lower PSI and water volume. I have a more powerful gas pressure washer with surface cleaner that works well, but am unsure this will be useful. Maybe if I had a deck, but I have just concrete surfaces to use this.
Mar 21, 2025 12:03 AM
1.4K Comments
Joined Jan 2008

This comment has been rated as unhelpful by Slickdeals users.

Sign up for a Slickdeals account to remove this ad.

Mar 21, 2025 12:12 AM
20 Comments
Joined Jan 2013
MartinTeeMar 21, 2025 12:12 AM
20 Comments
Bought the Lowe's Greenworks 1800 PSI Pressure Washer and now will buy this to pair. I don't need amazing, but hopefully its works well.
Mar 21, 2025 12:22 AM
356 Comments
Joined Dec 2016
ISKRA87Mar 21, 2025 12:22 AM
356 Comments
I use this with my SunJoe pressure washer and for this price it's worth it. Things to note: It will make the surface look uniform and makes the job so much easier, but you have to go slow, overlap your passes. It will not get those tough stains, you will have to go back with the wand to get those.

Bonus: I used it on large windows, cats and kids loved it. Don't remember if it got the window clean, it was more fun watching their reactions.

EDIT: while cleaning windows, cats and kids on the other side watching.
Last edited by ISKRA87 March 23, 2025 at 07:17 PM.
8
2
Mar 21, 2025 12:29 AM
482 Comments
Joined Feb 2010
PythonzMar 21, 2025 12:29 AM
482 Comments

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

Wow, I wouldn't have thought to use it on cats and kids.
2
14
1
Mar 21, 2025 12:42 AM
295 Comments
Joined Dec 2006
BYoungSDMar 21, 2025 12:42 AM
295 Comments

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

Works great. Needed something to pressure wash my garage floor and basement without spraying water everywhere. It's $20... People are complaining about it not being similar to ones am that are $80+ need to rethink what they're expecting.
1
Mar 21, 2025 12:47 AM
719 Comments
Joined Sep 2008
eIplbeMar 21, 2025 12:47 AM
719 Comments
Do the components inside rotate? I have one now but don't think it rotates meaning more work hehe
1
Mar 21, 2025 1:29 AM
2.2K Comments
Joined Sep 2009
dogstar1Mar 21, 2025 1:29 AM
2.2K Comments
Quote from ISKRA87 :
I use this with my SunJoe pressure washer and for this price it's worth it. Things to note: It will make the surface look uniform and makes the job so much easier, but you have to go slow, overlap your passes. It will not get those tough stains, you will have to go back with the wand to get those.
Yeah, I could see being disappointed if you had a big pressure washer and were expecting a wide, deep clean. However, I just want to clean the winter crap off my tiny ipe deck in the spring. Beats using the green tip and going back and forth, back and forth. My FIL has a big washer and a wide one of these (I wanna say 20") that I can use for a deep clean of my driveway every few years, but frankly it's too much for my regular needs.

FYI, Best Buy has it for $22ish. Hopefully they'll price match since I have some rewards to use. https://www.bestbuy.com/site/gree...Id=6514915
Mar 21, 2025 1:42 AM
264 Comments
Joined Aug 2007
busterbaxterMar 21, 2025 1:42 AM
264 Comments
I have a Ryobi 1900psi pressure washer and am thinking of getting a scrubber to clean up large pieces of moss on patio. Will this one be powerful enough? I used the Ryobi (strongest setting tip) to wash the moss before but it left quite a bit intact. Getting rid of moss in between pave stones work great though.
Wonder if this unit will help scrub away all the remaining moss on the patio slab.

Sign up for a Slickdeals account to remove this ad.

Mar 21, 2025 1:42 AM
786 Comments
Joined Oct 2013
MatrixClawMar 21, 2025 1:42 AM
786 Comments
Anyone know if it'll work with a Karcher K4? I don't have a stick like that I can attach it to??

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

Popular Deals

Trending Deals