10 Creative DIY Cinder Block Decor Ideas for Indoors & Outdoors

Now, if you think cinder block decor screams Minecraft vibes, I’m here to change your mind. With a splash of color and a dash of creativity, these sturdy, retro-inspired beauties can become surprisingly chic and totally budget-friendly additions to your home decor.

cinder block decor

To Paint Or Not To Paint

Now, I’m not saying classic gray cinder block decor is boring, but if you’re looking to break away from that industrial vibe, color is definitely your best friend.

Before you start painting, though, there are a few things to keep in mind. First and foremost: prime, prime, and prime again if needed. These porous little suckers soak up paint like a sponge in the desert. A high quality concrete and masonry bonding primer will be your ally.

When it’s time to paint, go with acrylic-latex or elastomeric paint mixed to your desired shade. (We’re assuming you’re working with new blocks—if not, give them a thorough clean using a scrubbing brush or a jet washer to remove any dirt or grease.)

And remember: make sure your blocks are completely dry before painting. This project is best saved for dry weather or a well-ventilated indoor space.

1. Cinder Block Decor Planters

Let’s tiptoe into the world of cinder block decor and start with something simple yet stylish: planters. They’re an affordable, eye-catching way to showcase your favorite blooms or let your herbs flourish in the utmost Frida Kahlo style. Use smaller, hollowed-out blocks as planters for succulents, herbs, or small flowers. Great for windowsills or tabletops!

Stacked side-by-side, painted in moody monochromes, or decked out like a rainbowstenciled, splattered, or styled to the heavens—the only real limit is how wild your imagination (and maybe your neighbors) will allow.

2. Cinder Block Raised Garden Beds

Raised cinder block beds are a win-win for gardeners. They’re simple to build, gentle on your back, keep soil light and airy since there’s no foot traffic, and even help deter nosy pests like rabbits from snacking on your harvest.

Stack them, shape them however you like: circles, squares, serpentine curves—you’re only limited by your creativity (and maybe your available yard space). Unlike wood or some metal planters, these are built to last.

Most people stick with the classic gray, but I say, why not jazz them up with a splash of color? Your garden deserves a little flair.

3. DIY Cinder Block Bench

What better way to admire your garden’s beauty than from the comfort of a stylish cinder block bench? Functional, fabulous, and just a little bit industrial-chic.

cinder block decor

Give your cinder block bench a bold new vibe by painting it in complementary colors. Think green blocks with red wood, blue blocks paired with orange, or yellow blocks topped with rich purple planks. You can play with tones—go bright and punchy or keep it soft and muted, but with complementary color schemes, it’s difficult to go wrong.

Source: hunker.com

Go for a low-slung chaise lounge vibe. Add some plush cushions and maybe even a cozy sofa topper for extra comfort. It’s perfect for summer evenings under the stars with an outdoor movie or a lazy afternoon nap. And once again, don’t be afraid of color—it can take the whole setup from simple to stunning.

cinder block decor

Source: Better Home & Gardens

cinder block decor

A simple backless bench, topped with a comfy foam cushion wrapped in your favorite fabriceasy, stylish, and totally customizable. Have a little fun with the contrast between the cushion fabric and the cinder block paint. The bolder, the better! Think leopard print with neon pink blocks or classic navy stripes paired with citrus orange—why not? It’s an effortlessly cool way to create a statement piece that turns heads in your garden.

Source: whatagreatideus.blogspot.com

4. Outdoor Kitchen or Grill Station

Whether you’re going for something small, simple, and functional—or a setup grand enough to feed the whole neighborhoodcinder block outdoor kitchens are a budget-friendly way to bring style and substance to your backyard.

cinder block decor

Size isn’t everything—it’s how you use it that counts. A small, compact cinder block kitchen is a fantastic way to enjoy outdoor entertaining without breaking the bank (or your back). Paint the blocks and top them with a wooden or ceramic tile countertop for a touch of rustic charm. Maximize the space underneath for storing essentials, so you’re not constantly running in and out of the house. Convenient, charming, and perfect for alfresco cooking.

Source: Our Fifth House

When it comes to outdoor cinder block kitchens, the sky—and possibly a few planning restrictions—is the limit. Add a sink, electrical appliances, and a full cooking station if you’re feeling ambitious. Whether you go for an open-air setup or something under cover, it all comes down to personal preference (and yes, unfortunately, budget). Want to elevate the look? A polished concrete countertop adds a sleek, industrial edge—so roll up your sleeves and get building!

cinder block decor

source: Casolia

5. Outdoor Fireplace or Fire Pit

Grab your s’mores and gather ’round—this is an affordable, charming way to make the most of a chilly summer evening or a crisp winter afternoon. Whether you choose a round fire pit or a square one, in-ground or above-ground, you really can’t go wrong. Want to create more of an outdoor living room feel? Go big with a full-on cinder block fireplace for those extra cozy vibes. Some of the best memories are made sitting around a cozy fire.

7. Cinder Block Decor Nightstand

8. Cinder Block Coffee Table

Cinder block decor coffee tables are a versatile choice for both indoor and outdoor spaces. Get creative with materials—a slab of reclaimed marble adds a refined touch, while repurposed metal brings industrial edge, and glass keeps things sleek and modern. Pair painted blocks with a reclaimed tabletop for a unique, eye-catching centerpiece. The mix of textures and finishes is where the magic happens.

9. Cinder Block Outdoor Bar

Serve up your best mojitos from your very own DIY cinder block outdoor bar. Classic gray blocks work just fine, but if you’re aiming for a tropical vibe, color is key. Choose shades that complement your outdoor color scheme—think bright, breezy, and bold. After all, an outdoor bar practically begs for a splash of island flair.

10. Cinder Block Decor With Lights

In my opinion, adding lights or candles to cinder blocks is one of the most stylish and inexpensive upgrades you can make. It brings a sense of play and depth to your entire outdoor space. Whether you go all out with a full illuminated wall or keep it simple with a few blocks and some candles, it’s an effortlessly elegant way to light up a cozy evening al fresco.


Whether you’re a hardcore DIYer or just dipping your toes into home improvement, cinder block decor is affordable, durable, and surprisingly chic. These projects are a fun and practical way to personalize your space—indoors or out. With a little creativity, the humble cinder block transforms into a modern design statement.

I’ve got a few stacked in my garden that I was ready to toss, but writing this post has totally inspired me to get my DIY groove back.

About Our Writer: Vikki

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