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?
expired Posted by powerfuldoppler | Staff • Feb 28, 2025
expired Posted by powerfuldoppler | Staff • Feb 28, 2025

Oldcastle Concrete Retaining Wall Block in D Tan (5.5"x7.75"x7.75")

+ Free Store Pickup

$2.50

$3.87

35% off
Home Depot
33 Comments 49,848 Views
Visit Home Depot
Good Deal
Save
Share
Deal Details
Home Depot has Oldcastle Concrete Retaining Wall Block in D Tan (5.5"x7.75"x7.75") on sale $2.50. Select free store pickup to save on delivery cost.

Thanks to Deal Editor powerfuldoppler for finding this deal

Note, product/availability may vary by location.

About the Product
  • Can be stacked up to 2' high
  • Simply slide in 2x6 wooden boards into the side slats to create a wall or border
  • Can be cut to create different configurations
  • Can be stacked up to 2 feet high
  • Easy assembly

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
    • Get Bulk Pricing of $2.25 on this item when you purchase at least 120 units.
  • About this Product:
    • This functional wall blocks allows you to easily create a raised garden bed, boarder or even outdoor furniture. Simply stack and link the blocks with 2x6 wooden boards
    • Color, dimension, weight and texture may slightly vary due to natural materials used during manufacturing
  • About this Store:
    • You can view Home Depot's Return Policy here.
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Home Depot has Oldcastle Concrete Retaining Wall Block in D Tan (5.5"x7.75"x7.75") on sale $2.50. Select free store pickup to save on delivery cost.

Thanks to Deal Editor powerfuldoppler for finding this deal

Note, product/availability may vary by location.

About the Product
  • Can be stacked up to 2' high
  • Simply slide in 2x6 wooden boards into the side slats to create a wall or border
  • Can be cut to create different configurations
  • Can be stacked up to 2 feet high
  • Easy assembly

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
    • Get Bulk Pricing of $2.25 on this item when you purchase at least 120 units.
  • About this Product:
    • This functional wall blocks allows you to easily create a raised garden bed, boarder or even outdoor furniture. Simply stack and link the blocks with 2x6 wooden boards
    • Color, dimension, weight and texture may slightly vary due to natural materials used during manufacturing
  • About this Store:
    • You can view Home Depot's Return Policy here.
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Community Voting

Deal Score
+46
Good Deal
Visit Home Depot
Leave a Comment
To participate in the comments, please log in.

Top Comments

2x6 8ft lumber is $8. So a 4x8 ft raised bed is $34 for 6 inch tall. $68 for 12 in. Some metal ones are cheaper than this.
I also use these vertically to hold long 2x4s to place wifi solar power security cameras and solar lights anywhere I want to. Espescially on concrete where digging and making a post is not an option or too labor intensive.

As for raised beds it's okay. Lets you define the size of your bed instead of using the bed kits.
I've created raised beds with both these and the metal ones.

Metal is by far easier and cheaper. If you have any sort of slope you need to spend a lot of time leveling the blocks AND ensuring that the tops are the same height. In my installation, I needed to screw supports in every corner to keep the blocks from pushing apart (think about the hypotenuse of a triangle). But my slope needed 5 blocks of height on the lower side and that was just too much lateral pressure. It was an absolute ton of time to just create four 4x8 beds.

That said, metal looks pretty janky and heats up your beds significantly more than block+wood. But it sure is easy to install: dig, level, assemble, place, backfill.

33 Comments

Sign up for a Slickdeals account to remove this ad.

Feb 28, 2025
627 Posts
Joined Nov 2010
Feb 28, 2025
zjs2k
Feb 28, 2025
627 Posts

Our community has rated this post as helpful. If you agree, why not thank zjs2k

2x6 8ft lumber is $8. So a 4x8 ft raised bed is $34 for 6 inch tall. $68 for 12 in. Some metal ones are cheaper than this.
5
Feb 28, 2025
2,970 Posts
Joined Nov 2006
Feb 28, 2025
vnw98
Feb 28, 2025
2,970 Posts
Just bought metal ones on vevor for about 40 bucks each. They will last longer than the in treated wood ones here in Florida.
1
Feb 28, 2025
368 Posts
Joined May 2012
Feb 28, 2025
BaconSnake
Feb 28, 2025
368 Posts

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

I've created raised beds with both these and the metal ones.

Metal is by far easier and cheaper. If you have any sort of slope you need to spend a lot of time leveling the blocks AND ensuring that the tops are the same height. In my installation, I needed to screw supports in every corner to keep the blocks from pushing apart (think about the hypotenuse of a triangle). But my slope needed 5 blocks of height on the lower side and that was just too much lateral pressure. It was an absolute ton of time to just create four 4x8 beds.

That said, metal looks pretty janky and heats up your beds significantly more than block+wood. But it sure is easy to install: dig, level, assemble, place, backfill.
1
Feb 28, 2025
1,056 Posts
Joined Jul 2014
Feb 28, 2025
PoppinPenelli
Feb 28, 2025
1,056 Posts

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

I also use these vertically to hold long 2x4s to place wifi solar power security cameras and solar lights anywhere I want to. Espescially on concrete where digging and making a post is not an option or too labor intensive.

As for raised beds it's okay. Lets you define the size of your bed instead of using the bed kits.
3
Feb 28, 2025
11,469 Posts
Joined Sep 2007
Feb 28, 2025
RugerRedhawk
Feb 28, 2025
11,469 Posts
I used blocks like these with good results to build two 4x16 beds, but lumber was cheaper at the time. I used 2x10, which the blocks still hold together well without needing a second tier of blocks. Rebar pounded through the center hole of each block.
Feb 28, 2025
2,095 Posts
Joined Sep 2008
Feb 28, 2025
SonicTron
Feb 28, 2025
2,095 Posts
I've got a few beds made with these. Very handy. Have raised the beds taller by just getting more blocks and wood. Have moved some beds around and resized easily. More work than a metal bed but definitely more versatile
Feb 28, 2025
385 Posts
Joined Jan 2023
Feb 28, 2025
Baytee2023
Feb 28, 2025
385 Posts
Quote from PoppinPenelli :
I also use these vertically to hold long 2x4s to place wifi solar power security cameras and solar lights anywhere I want to. Espescially on concrete where digging and making a post is not an option or too labor intensive.

As for raised beds it's okay. Lets you define the size of your bed instead of using the bed kits.

what's to stop someone from walking up to the structure and just tipping it over ? or then stealing your camera?
1
1

Sign up for a Slickdeals account to remove this ad.

Mar 1, 2025
440 Posts
Joined Oct 2017
Mar 1, 2025
MyDogSassy
Mar 1, 2025
440 Posts
These are great for people who want raised beds and don't have tools or the ability
5
Mar 1, 2025
30 Posts
Joined Nov 2014
Mar 1, 2025
Jeffrey2719
Mar 1, 2025
30 Posts
I prefer these wooden beds and concrete blocks vs the flimsy metal raised beds.

Wooden raised beds are easier to install, move, and disassemble. Plus you can repurpose the boards if you end up not liking the beds.

The metal beds are more permanent and if/when they start to rust, repair is not easy.
Mar 1, 2025
287 Posts
Joined Sep 2019
Mar 1, 2025
FabulousStranger526
Mar 1, 2025
287 Posts
Quote from zjs2k :
2x6 8ft lumber is $8. So a 4x8 ft raised bed is $34 for 6 inch tall. $68 for 12 in. Some metal ones are cheaper than this.
True, but these are modular (you can build any right-angle shape), and metal comes with its own downsides.
Last edited by FabulousStranger526 March 1, 2025 at 10:48 AM.
Mar 1, 2025
137 Posts
Joined Jul 2013
Mar 1, 2025
SpinD
Mar 1, 2025
137 Posts
Quote from BaconSnake :
That said, metal looks pretty janky and heats up your beds significantly more than block+wood.

What do you mean by "heats up your beds"?
Mar 1, 2025
72 Posts
Joined Jul 2006
Mar 1, 2025
strider28304
Mar 1, 2025
72 Posts
Quote from SpinD :
What do you mean by "heats up your beds"?

I think it means heats up the soil bed.
Mar 1, 2025
368 Posts
Joined May 2012
Mar 1, 2025
BaconSnake
Mar 1, 2025
368 Posts
Quote from SpinD :
What do you mean by "heats up your beds"?
Heats up, but more importantly dries out, the soil in your beds. You'll definitely need to consider irrigation/sprinklers with metal raised beds.

The heating is actually quite beneficial in early spring, and will give your plants a head start. But the offset is that you'll need to be sure to have watering available after just a few sunny & dry days.
Mar 1, 2025
1,874 Posts
Joined Nov 2009
Mar 1, 2025
MajorMayhem
Mar 1, 2025
1,874 Posts
These are also great for beds that you may need to disassemble and reassemble at some point. When had to hide our pool equipment with plants (some shallow rooting tall grasses), but we had to plant the plants over a septic field. We went these over premade metal ones because we can much more easily disassemble the frames and reassemble them. That and we couldn't configure the prefab metal ones into a workable L shape.

Sign up for a Slickdeals account to remove this ad.

Pro
Mar 2, 2025
1,454 Posts
Joined Dec 2018
Mar 2, 2025
burntorangehorn
Pro
Mar 2, 2025
1,454 Posts
Quote from BaconSnake :
I've created raised beds with both these and the metal ones.

Metal is by far easier and cheaper. If you have any sort of slope you need to spend a lot of time leveling the blocks AND ensuring that the tops are the same height. In my installation, I needed to screw supports in every corner to keep the blocks from pushing apart (think about the hypotenuse of a triangle). But my slope needed 5 blocks of height on the lower side and that was just too much lateral pressure. It was an absolute ton of time to just create four 4x8 beds.

That said, metal looks pretty janky and heats up your beds significantly more than block+wood. But it sure is easy to install: dig, level, assemble, place, backfill.
Really depends on the metal ones you use. The budget ones that are cheaper than building with wood definitely look janky and absorb heat, but I'd advise against letting those near anything edible. I have a couple from Olle, which is about as low as I'd go, but I probably wouldn't buy them again. For my blueberry bed I'm either buying Birdies or building out of eastern red cedar.

Popular Deals

View All

Trending Deals

View All