Hero image 0 of Black Lava Rock | 3/8" Volcanic Lava Rock for Fire Pits & Fireplaces | 10 Pounds, 0 of 7
Black Lava Rock | 3/8" Volcanic Lava Rock for Fire Pits & Fireplaces | 10 Pounds
Key item features
- Enhanced Flames: Improves flame performance by spreading gas dispersion in all directions, suitable as a standalone or base layer for fire glass.
- Fuel Compatibility: Designed for use with natural gas and propane in both indoor and outdoor fireplaces and fire pits, offering an alternative to faux fire logs.
- Eco-Conscious Material: Composed of natural volcanic lava rocks, free from color additives or chemicals, ensuring safety for various applications.
- Effortless Installation: Simple to install by pouring directly from the bag into a fire pit or fireplace, providing a hassle-free setup.
- Safety Precautions: May pop or crack with temperature changes; requires covering during initial uses and when wet, allow 45 minutes burn time before approaching.
- Versatile Application: Excellent as a cost-effective base layer or filler for gas fire pits and fireplaces, allowing for additional decorative elements like fire glass.
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Specs
- Product net content uomEach
- ColorBlack
- BrandFire Pit Essentials
Current price is USD$22.99
Price when purchased online
- Free shipping
Free 30-day returns
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Columbus, 43215
Arrives by Thu, Feb 26
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Sold and shipped by Land & Lane
4.1568627450980395 stars out of 5, based on 204 seller reviews(4.2)204 seller reviews
Free 30-day returns
About this item
Product details
Natural volcanic lava rocks are excellent base layers and cost-effective fillers for gas fire pits and fireplaces. Fire glass, ceramic balls and other decorative fire pit products can be added on top of the fire rock for effect. If you like the look of these angular lava rocks alone, they’re an affordable way to fill a fireplace. Lava rock is available in two sizes and colors.
- IMPROVES FLAME PERFORMANCE by spreading the gas dispersion in all directions, ideal on its own or as a base layer underneath fire glass, or even mixing the lava and glass together.
- GAS COMPATIBLE, for use in indoor and outdoor natural gas and propane fireplaces and fire pits; perfect to replace faux fire log sets
- ECO-FRIENDLY AND SAFE for indoor and outdoor applications. No color additives or chemicals.
- HASSLE-FREE INSTALLATION: Lava rock is easy to install, simply pour straight from the bag into your fire pit or fireplace
- WARNING: Lava rock may pop or crack while adjusting to changes in temperature. Please cover your fireplace or fire pit during the first couple of uses. If lava rock is wet, allow fire pit to burn for 45 minutes prior tocoming within 15 feet of the fire pit. When not in use the fire pit must be covered at all times.
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Showing 1-3 of 6 reviews
Aug 29, 2025
T
Top Reviewer
Item details
Sold and shipped byLand & LaneColor: Red
5 out of 5 stars review
Verified Purchase
Same color as I have and is good item
I bought this to get ready for fall and chilly weather. I wanted to get more of this lava rock to add to my fire pit/place. This is color I have so I wanted a bit more to add and it has been great over the years. I just wanted some more pieces and this was more expensive than I was hoping for but now I won't need more for a few more years.
Incentivized Review
Helpful?3ZOSZQ6VTXOJ932395673
Nov 4, 2025
Dolores
Item details
Sold and shipped byLand & LaneColor: Black
5 out of 5 stars review
Verified Purchase
My kind of rock %26 serves Many purposes, the Best of Mother Nature's Many Gift's.
Helpful?3ZOSZQ6VTXOJ932395673
Nov 15, 2023
Jo
5 out of 5 stars review
Verified Purchase
Lava rock
Love this! Set off our gas fire pit table to look more realistic
Helpful?3ZOSZQ6VTXOJ932395673
