Modern round fire pit with natural lava rocks and vibrant flames, set on a concrete patio with lush green lawn in the background for an inviting outdoor space

Fire Pit Lava Rock

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Fire Pit Lava Rock

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    9 products
    Sale
    An overhead product image of extra small volcanic lava rocks, displayed in a neatly arranged pile. The dark, porous rocks are ideal for use in fire pits and fireplaces, offering a natural and rugged look while being highly heat-resistant. Their versatility makes them perfect for enhancing any outdoor fire feature.
    A product shot of extra small black volcanic lava rocks, showing a pile of natural, porous rocks. These lava rocks are designed for fire pits and fireplaces, providing a durable, heat-resistant material that enhances the glow of the flames. The rocks have a dark, natural appearance, making them an ideal decorative element for both modern and rustic outdoor spaces.
    Starfire Designs 10 lbs Volcanic Lava Rock
    Sale
    An overhead product image of extra small volcanic lava rocks, displayed in a neatly arranged pile. The dark, porous rocks are ideal for use in fire pits and fireplaces, offering a natural and rugged look while being highly heat-resistant. Their versatility makes them perfect for enhancing any outdoor fire feature.
    A product shot of extra small black volcanic lava rocks, showing a pile of natural, porous rocks. These lava rocks are designed for fire pits and fireplaces, providing a durable, heat-resistant material that enhances the glow of the flames. The rocks have a dark, natural appearance, making them an ideal decorative element for both modern and rustic outdoor spaces.
    Starfire Designs 10 lbs Extra Small Volcanic Lava Rock - SD-LR-XS
    Sale
    A high-quality product image of Outdoor Volcanic Lava Rock in small size, perfect for fire pits and fire features. These porous lava stones offer superior heat retention, creating a striking visual display when combined with flames. Suitable for both residential and commercial fire features.
    Outdoor Volcanic Lava Rock small size product shot displaying a pile of rough-textured volcanic stones perfect for fire pits. These natural stones are designed to withstand high temperatures, making them ideal for both gas and wood-burning fire features, enhancing heat efficiency and visual appeal
    Starfire Designs 10 lbs Small Volcanic Lava Rock - SD-LR-S
    Sale
    Scattered medium volcanic lava rocks, 2-3 inches in size, ideal for fire pits and outdoor landscaping. These black, porous stones enhance heat retention and add a natural, rugged look to any fire feature.
    A pile of medium volcanic lava rocks, measuring 2-3 inches. These porous stones are ideal for fire pits and outdoor fireplaces, offering exceptional heat retention and a rugged, natural aesthetic that enhances the overall look of outdoor spaces
    Starfire Designs 10 lbs Medium Volcanic Lava Rock - SD-LR-M
    Sale
    A detailed shot of large volcanic lava rocks arranged in a studio setting, showcasing their dark, rough texture and porous surface. These outdoor lava rocks are ideal for fire pits, providing excellent heat resistance and a natural look. The large size of these stones makes them a standout feature in any fire pit, enhancing both the aesthetic and functionality of the fire feature. Perfect for creating a rugged, outdoor look in modern or rustic settings.
    A group of three large volcanic lava rocks displayed in a studio setting. The dark-colored, porous stones highlight their rugged texture, making them an excellent choice for outdoor fire pits and fireplaces. These heat-resistant rocks are perfect for creating a natural, earthy fire feature that stands out. Each rock is unique, offering a bold, natural look for any outdoor fire setup
    Starfire Designs 10 lbs Large Volcanic Lava Rock - SD-LR-L
    Sale
    A pile of large Starfire Designs 3-5 inch outdoor rolled lava rocks, highlighting their natural porous texture and robust heat retention properties. These volcanic stones are ideal for outdoor fire pits, providing an authentic and durable fire feature material.
    A pile of medium-sized (2-3 inches) outdoor rolled lava rocks, perfect for use in fire pits and fireplaces. These volcanic rocks feature a porous surface, ideal for trapping heat and distributing it evenly. Their natural color and texture create a rustic, authentic look for any outdoor fire feature. A coin is placed for size comparison
    Starfire Designs 10 lbs Rolled Lava Rock
    Sale
    A close-up view of medium-sized (2-3 inches) rolled lava rocks, suitable for outdoor fire pits and fireplaces. These high-quality volcanic rocks offer superior heat retention, ensuring an even and efficient burn. The pile of lava rocks showcases their natural texture and dark gray tone, which adds a stylish and functional element to outdoor fire features
    A pile of medium-sized (2-3 inches) outdoor rolled lava rocks, perfect for use in fire pits and fireplaces. These volcanic rocks feature a porous surface, ideal for trapping heat and distributing it evenly. Their natural color and texture create a rustic, authentic look for any outdoor fire feature. A coin is placed for size comparison
    Starfire Designs 10 lbs Small Rolled Lava Rock - SD-RLR-S
    Sale
    A pile of medium-sized (2-3 inches) outdoor rolled lava rocks, perfect for use in fire pits and fireplaces. These volcanic rocks feature a porous surface, ideal for trapping heat and distributing it evenly. Their natural color and texture create a rustic, authentic look for any outdoor fire feature. A coin is placed for size comparison
    A close-up view of medium-sized (2-3 inches) rolled lava rocks, suitable for outdoor fire pits and fireplaces. These high-quality volcanic rocks offer superior heat retention, ensuring an even and efficient burn. The pile of lava rocks showcases their natural texture and dark gray tone, which adds a stylish and functional element to outdoor fire features
    Starfire Designs 10 lbs Medium Rolled Lava Rock - SD-RLR-M
    Sale
    A pile of large Starfire Designs 3-5 inch outdoor rolled lava rocks, highlighting their natural porous texture and robust heat retention properties. These volcanic stones are ideal for outdoor fire pits, providing an authentic and durable fire feature material.
    Starfire Designs Outdoor Rolled Lava Rock 10 lbs bag, featuring large, rounded 3-5 inch lava rocks. Perfect for outdoor fire pits and fireplaces, these natural volcanic stones provide a rustic, heat-resistant material that enhances heat distribution and the visual appeal of your fire feature
    Starfire Designs 10 lbs Large Rolled Lava Rock - SD-RLR-L
    Starfire Designs
    American Fire Glass 

    Trending Fire Pit Media

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    Sale
    An overhead product image of extra small volcanic lava rocks, displayed in a neatly arranged pile. The dark, porous rocks are ideal for use in fire pits and fireplaces, offering a natural and rugged look while being highly heat-resistant. Their versatility makes them perfect for enhancing any outdoor fire feature.
    A product shot of extra small black volcanic lava rocks, showing a pile of natural, porous rocks. These lava rocks are designed for fire pits and fireplaces, providing a durable, heat-resistant material that enhances the glow of the flames. The rocks have a dark, natural appearance, making them an ideal decorative element for both modern and rustic outdoor spaces.
    Starfire Designs 10 lbs Volcanic Lava Rock
    Sale
    An overhead product image of extra small volcanic lava rocks, displayed in a neatly arranged pile. The dark, porous rocks are ideal for use in fire pits and fireplaces, offering a natural and rugged look while being highly heat-resistant. Their versatility makes them perfect for enhancing any outdoor fire feature.
    A product shot of extra small black volcanic lava rocks, showing a pile of natural, porous rocks. These lava rocks are designed for fire pits and fireplaces, providing a durable, heat-resistant material that enhances the glow of the flames. The rocks have a dark, natural appearance, making them an ideal decorative element for both modern and rustic outdoor spaces.
    Starfire Designs 10 lbs Extra Small Volcanic Lava Rock - SD-LR-XS
    Sale
    A high-quality product image of Outdoor Volcanic Lava Rock in small size, perfect for fire pits and fire features. These porous lava stones offer superior heat retention, creating a striking visual display when combined with flames. Suitable for both residential and commercial fire features.
    Outdoor Volcanic Lava Rock small size product shot displaying a pile of rough-textured volcanic stones perfect for fire pits. These natural stones are designed to withstand high temperatures, making them ideal for both gas and wood-burning fire features, enhancing heat efficiency and visual appeal
    Starfire Designs 10 lbs Small Volcanic Lava Rock - SD-LR-S
    Sale
    Scattered medium volcanic lava rocks, 2-3 inches in size, ideal for fire pits and outdoor landscaping. These black, porous stones enhance heat retention and add a natural, rugged look to any fire feature.
    A pile of medium volcanic lava rocks, measuring 2-3 inches. These porous stones are ideal for fire pits and outdoor fireplaces, offering exceptional heat retention and a rugged, natural aesthetic that enhances the overall look of outdoor spaces
    Starfire Designs 10 lbs Medium Volcanic Lava Rock - SD-LR-M
    Sale
    A detailed shot of large volcanic lava rocks arranged in a studio setting, showcasing their dark, rough texture and porous surface. These outdoor lava rocks are ideal for fire pits, providing excellent heat resistance and a natural look. The large size of these stones makes them a standout feature in any fire pit, enhancing both the aesthetic and functionality of the fire feature. Perfect for creating a rugged, outdoor look in modern or rustic settings.
    A group of three large volcanic lava rocks displayed in a studio setting. The dark-colored, porous stones highlight their rugged texture, making them an excellent choice for outdoor fire pits and fireplaces. These heat-resistant rocks are perfect for creating a natural, earthy fire feature that stands out. Each rock is unique, offering a bold, natural look for any outdoor fire setup
    Starfire Designs 10 lbs Large Volcanic Lava Rock - SD-LR-L
    Sale
    A pile of large Starfire Designs 3-5 inch outdoor rolled lava rocks, highlighting their natural porous texture and robust heat retention properties. These volcanic stones are ideal for outdoor fire pits, providing an authentic and durable fire feature material.
    A pile of medium-sized (2-3 inches) outdoor rolled lava rocks, perfect for use in fire pits and fireplaces. These volcanic rocks feature a porous surface, ideal for trapping heat and distributing it evenly. Their natural color and texture create a rustic, authentic look for any outdoor fire feature. A coin is placed for size comparison
    Starfire Designs 10 lbs Rolled Lava Rock
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    Premium Lava Rock for Fire Pits and Fireplaces

    Transform your fire feature with our premium selection of fire pit lava rock. This volcanic media excels at heat retention and distribution, capable of withstanding temperatures up to 2000°F while adding a timeless, natural aesthetic to your space. Whether you're designing an outdoor fire pit or enhancing an indoor fireplace, our carefully sourced lava rock delivers both performance and style.

    Technical Specifications

    • Temperature Resistance: Withstands up to 2000°F (1093°C)
    • Available Sizes: 1/2" to 4" diameter pieces
    • Coverage Area: 1 cu. ft. covers approximately 12 sq. ft. at 1" depth
    • Composition: 100% natural basaltic volcanic rock
    • Heat Retention Rate: Maintains warmth for 2-3 hours after fire extinction

    Practical Applications

    • Gas Fire Pits: Creates efficient heat distribution while concealing burner components and gas lines
    • Wood-Burning Features: Acts as a protective base layer that enhances airflow for better combustion
    • Landscaping Elements: Doubles as decorative ground cover around fire features
    • Hybrid Installations: Works perfectly as a base layer beneath fire glass or ceramic logs
    • Commercial Settings: Ideal for restaurant patios and hotel fire features due to its durability and low maintenance

    Care and Maintenance

    Our lava rock requires minimal maintenance while providing years of reliable performance. Simply rinse with water occasionally to remove dust and debris. The porous nature of lava rock allows for excellent drainage, preventing water accumulation and potential damage during rainfall or cleaning.

    Find Your Perfect Fire Pit Media

    Browse our curated selection of fire pit lava rock to find the ideal size and quantity for your project. Each product includes detailed coverage calculations and installation guidelines to ensure your success. Create a stunning and efficient fire feature that will serve as your outdoor gathering space for years to come.

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