
If you’re looking for a relatively easy and affordable way to create an outdoor gathering space, why not consider these cinder block fire pit ideas?
Not only is this project simple to build, but using cinder blocks also keeps your costs low – especially when compared to other materials like stone, brick, or concrete!
Plus, there are so many awesome design options available – from simple square shapes that work great in smaller spaces all the way up to the large circular fire pits perfect for entertaining.
In this blog post, we’ll explain some of our favorite backyard fire pit or DIY fire pit ideas along with practical tips on how to construct them. So what are you waiting for? Let’s get started!
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Cinder Block Fire Pit IdeasÂ
Cinder blocks come in many shapes and sizes, so the possibilities for your fire pit design are endless. If you want something that’s simple yet elegant, opt for a basic square shape with four sides.
You can leave it as is or add decorative touches like colored stones or tiles around the perimeter for extra flair. For something more unique, try creating a circular shape using two stacked rows of cinder blocks.
This backyard fire pit design will require some cutting but is well worth the effort- plus it’s sure to be the envy of your neighbors!Â
DIY Fire Pit Construction Tips
When constructing your own fire pit or DIY fire pit, there are a few things to keep in mind for safety. First and foremost, make sure that the blocks are cemented together with mortar or some type of adhesive- this will help prevent them from shifting apart when exposed to extreme heat.
Also, it’s important to create a base of gravel or sand at the bottom of your fire pit. This will act as insulation and help dissipate any heat that may escape the cinder blocks, helping to protect you and your guests.
And last but not least, remember to always have a bucket of water nearby just in case things get out of control!
Multicolored Block Fire Pit

Adding some color to your block fire pit is another great way to make it stand out. You can achieve this by painting the cinder block in different shades or you can use colored stones around the perimeter of the fire pit. This design looks especially impressive when combined with a natural stone surround, creating a truly eye-catching visual effect!
Fire Pit With A Chimney

Want to take your fire pit design up a notch? Why not add a chimney? This will provide an even more effective smoke-capturing system and it looks incredibly stylish, too. All you need is some cinder block, mortar, and a flue pipe for the top section.
Permanent Or Temporary Fire Pit
Finally, a cinder block can be used to create either a permanent or temporary fire pit. If you’re looking for something more permanent, use cinder block and mortar to construct the base of your fire pit and then add decorative elements like colored stones around the perimeter.
On the other hand, if you want a fire pit that can be moved around, opt for a cinder block without mortar. This way, you can easily disassemble the fire pit and move it to a new location whenever necessary.
Add Finishing Touches To Your Fire Pit
No matter what fire pit design you choose, there are still a few finishing touches that can make all the difference. For example, why not incorporate some seating into your fire pit by adding a cinder block around the perimeter? This will create an inviting atmosphere and provide comfortable seating for everyone to enjoy.
Decide Where You Want To Build Your FirePit
Before you get started on your fire pit design, it’s important to decide where you want to build it. This will depend largely on the size and shape of the cinder block you’ll be using, as well as the area available in your backyard. Generally speaking, fire pits should not be placed near trees, houses, or other potential hazards.
Get Ready To Build Your Fire Pit
Once you’ve chosen the perfect fire pit design and have selected a safe location to build it, you’re ready to get started! Gather all of your materials – cinder blocks, mortar, colored stones, etc. – and start constructing your fire pit.
Minimalistic Block Fire Pit

If you’re looking for an outdoor fire pit or block fire pit ideas that are both unique and low-maintenance, consider going for a minimalistic design. You can use cinder blocks in alternating sizes to create an interesting shape that looks great without being too loud or flashy.
These outdoor fire pits designs will require some cutting but are well worth the effort- plus it’s sure to be the envy of your neighbors!
Square Fire Pit

For those looking for square fire pit ideas on a budget, the classic square design is an excellent option. This is easily achieved by adhering cinder blocks to each other with mortar and creating a four-sided fire pit. To make it look more aesthetically pleasing, you can add some colored stones or bricks around the perimeter of the fire pit.
Not only does this design look great, but it’s also incredibly functional- perfect for roasting marshmallows and making smores!
A Rounded Cinder Block Fire Pit On A Gravel Pad

For a modern block fire pit look, consider building it on top of a gravel pad. This will give your block fire pit an elevated, contemporary feel while also making it easier to clean and maintain. Plus, the gravel pad provides additional insulation against hot surfaces, ensuring your block fire pit is safer for everyone to enjoy.
To really make it stand out, you can use cinder blocks of varying sizes to create a rounded shape for your block fire pit. The possibilities are endless!
No matter what block fire pit design you choose, with a little creativity and the right materials, you’ll have an eye-catching fire pit that will stand the test of time. Plus, block fire pits are incredibly affordable, making them a great option if you’re looking to build a fire pit on a budget.
Backyard Block Fire Pit With Cinder Block Benches Or Cozy Chairs

For a block fire pit that allows you to entertain in style, opt for cinder blocks and mortar to construct the base and add decorative stones around the perimeter. Then, use cinder blocks as benches or cozy chairs so your guests can sit and enjoy their time by the fire.
This block fire pit design looks sleek and modern and is sure to be the center of attention in your backyard. Plus, cinder blocks are incredibly durable and can withstand the elements- so you won’t have to worry about replacing them any time soon.
With a block fire pit in your backyard, you’re ready for summer nights filled with laughter, good food, and a cozy fire. What could be better?
Stone-Topped Block Fire Pit
If you want a block fire pit that looks like it was professionally installed, consider topping your cinder blocks with a layer of stone. This will give your block fire pit an elegant look and can also provide additional insulation to ensure it is safe to use.
You could even get creative and opt for different colors and shapes of stones to give your block fire pit a unique and eye-catching look.
Portable Outdoor Cooking Station With Cinder Blocks
Cooking for a crowd? A cinder block fire pit can easily be modified to create an outdoor cooking station. All you need is cinder blocks and mortar, as well as some additional materials like grates and metal to construct the cooking surface.
This cinder block fire pit design is perfect for those who love entertaining or just want a convenient way to cook outdoors. Plus, cinder blocks are incredibly sturdy and can handle the heat of an open flame – making this cinder block fire pit design both safe and functional.
Large Fire Pit With A Seating Wall

For cinder block, fire pit ideas that are a bit more elaborate, consider adding a seating wall to your cinder block fire pit. This will provide extra space for guests and also give the cinder block fire pit an inviting feel.
To make it even cozier, you can line the cinder block fire pit with cinder blocks of varying sizes and use them to construct a seating wall. This cinder block fire pit design is perfect for those who want a luxurious and comfortable atmosphere in their backyard.
No matter which cinder block fire pit design you choose, cinder blocks are an affordable way to create the perfect outdoor space.
Simplistic Circle Cinder Block Fire Pit

If you’re looking for block fire pit ideas on a budget, consider building a simple, circular cinder block fire pit. This cinder block fire pit design looks great and requires minimal materials – plus it will be able to withstand the elements no matter what kind of climate you live in.
All you need is cinder blocks and mortar, plus some decorative stones or bricks to line the perimeter. You can even get creative and construct your cinder block fire pit in various sizes lay it with gravel to ensure proper drainage and you’re all set!
DIY Rotisserie BBQ Cinder Block Fire Pit
For the DIY enthusiast, if you’re looking to get creative, consider constructing a cinder block fire pit with a DIY rotisserie BBQ. This cinder block fire pit design is perfect for those who love to entertain or just want to impress their guests.
All you need is cinder blocks and mortar and some additional materials like grates and rods to construct the cooking surface. This cinder block fire pit design is both safe and functional – plus it looks great too!
No matter what cinder block fire pit design you choose, with a little creativity and the right materials, you’ll have an eye-catching fire pit that will stand the test of time.
The Outdoor Fireplace of Your Dreams

If you’re looking for cinder block fire pits ideas on a budget, consider building your outdoor fireplace with cinder blocks. This cinder block fire pit design looks great and will last for years to come – plus cinder blocks are incredibly affordable, making them the perfect choice for those who are working on a budget.
All you need is cinder blocks and mortar, plus some additional materials like grates and metal to construct the fireplace. You can even get creative and use cinder blocks in various sizes or shapes, as well as decorative stones or bricks to line the perimeter. With a cinder block fire pit design, your outdoor living space will be the envy of all your neighbors.
No matter what cinder block fire pit design you choose, with a little creativity and the right materials, you’ll create an outdoor space that will stand the test of time. So don’t wait – get creative and start building your cinder block fire pit today!
Fire Pit Design Tips
1. Make sure your cinder blocks are stacked correctly: A cinder block fire pit should be built on a flat, level surface with the cinder blocks stacked in a way that distributes weight evenly. Also, use mortar between each cinder block to keep them tightly secured in place.
2. Use fire-resistant materials: If you’re using cinder blocks to construct the fire pit, make sure they are fire-resistant. This will help prevent any potential damage from heat or sparks.
3. Choose a safe location: The last thing you want is for your cinder block fire pit to be placed too close to combustible materials like wood decks or even your home. To avoid this, make sure you choose a location that’s far enough away and not directly underneath any trees or power lines.
4. Use the right firewood: Make sure to check with your local fire department to find out which types of wood are approved for burning in cinder block fire pits. Some woods can release toxic fumes when burned, so it’s important to do your research.
With that being said, cinder blocks are a great option for creating a fire pit and can be used in many different ways depending on your design preference. So get creative and explore all of the block fire pit ideas out there – you’re sure to find something you love!
FAQ
Can I Add Lava Rock?
Yes, cinder blocks can be used with lava rocks as part of your cinder block fire pit design. Lava rocks are designed to retain heat and help create a more enjoyable outdoor fireplace experience.
Can I Use Cinder Blocks for Grilling?
Yes, cinder blocks are great for creating DIY rotisserie grills. All you need is cinder blocks, a rod, and a grate to build the perfect cinder block fire pit for grilling.
Are Cinder Blocks Fire-Resistant?
Yes, cinder blocks are designed to be fire-resistant and are an ideal choice for creating outdoor fire pits. Be sure to double-check with your local fire department to make sure cinder blocks are an approved material for your area.
How Many Cinder Blocks Do I Need?
The number of cinder blocks you need for your cinder block fire pit design will depend on your specific project. Generally speaking, you’ll want to use at least twenty cinder blocks or more to ensure the fire pit is secure and stable.
Do I Need To Leave Holes On The Side?
No, cinder blocks do not need to have holes on the sides for your cinder block fire pit. However, you may want to consider adding some air vents at the bottom of your cinder block fire pit design as this will help ensure proper ventilation and reduce smoke.
Can I Use Other Landscaping Stones?
Yes, cinder blocks can be used with landscaping stones as part of your cinder block fire pit design. Landscaping stones can add a unique look to your outdoor fireplace and are also great for helping to evenly distribute the heat. Be sure to double-check with your local fire department to make sure landscaping stones are an approved material for your area.
Conclusion
Building a cinder block fire pit is a great way to enhance your outdoor living space without breaking the bank.
With these ideas and design tips in mind, you can create an attractive and functional focal point in your backyard that will be enjoyed by family and friends alike!
From basic squares to intricate circles, there are plenty of options when it comes to designing with cinder blocks – so get creative!