Crushed Lava Rocks

5 products

American Fire Products XXL Black Lava Rock 3 to 6 inch top layer for fire pits, fireplaces, and outdoor fire features

$26.99

Elevate your fire feature with American Fire Products XX-Large Black Lava Rock. These bold volcanic stones, ranging from 3" to 6" in diameter, create a dramatic top layer that adds natural texture,...

American Fire Products Small Black Lava Rock 1/8 inch to 1/2 inch natural volcanic stone fire pit media 10 pound bag

American Fire Products small lava rock for fire pits and fireplaces, 1/8

$21.99

The American Fire Products Small Black Lava Rock (1/8" - 1/2") - 10 Pounds is a natural volcanic fire media designed to enhance the look and performance of gas fire pits, fireplaces, and outdoor fi...

American Fire Products medium lava rock pallet with 60 bags of 20 lb natural volcanic fire pit lava rock

American Fire Products lava rock pallet with 60 bags of 20 lb natural volcanic fire pit lava rock

$1,875.99

The American Fire Products Medium Lava Rock Pallet | 60 x 20-lbs Bags is the ideal bulk solution for contractors, builders, landscape professionals, and fireplace dealers looking for premium-qualit...

American Fire Products small lava rock pallet with 60 bags of 20 lb natural volcanic rock for fire pits and fireplaces

$1,875.99

The American Fire Products Small Lava Rock Pallet | 60 x 20-lbs Bags is a premium bulk solution designed for contractors, dealers, and large-scale fire feature installations. This pallet includes 6...

American Fire Products medium black lava rock 1/2 inch to 1.5 inch volcanic fire pit media in 10 lb bag

$21.99

The American Fire Products Medium Black Lava Rock (1/2" - 1.5") – 10 Pounds is a versatile and durable fire feature media designed to enhance both the performance and appearance of your fire pit or...

Crushed Lava Rocks for Fire Pits & Fireplaces

Shop crushed lava rocks for fire pits, fireplaces, and outdoor fire features. These natural volcanic stones provide a textured, durable finish and are available in different sizes to suit a variety of fire feature designs and installation needs.

Crushed Lava Rock Sizes & Quantities

Choose from black crushed lava rocks in multiple size ranges, from fine 1/8" to 1/2" material to larger 3" to 6" pieces. Individual 10 lb bags are available for smaller projects, while pallet quantities provide a convenient option for larger installations.

Small Crushed Lava Rocks

Small lava rocks measuring 1/8" to 1/2" provide a finer decorative finish for fire pits and outdoor fire features. These rocks are available in convenient 10 lb bags for smaller projects and applications.

Medium Crushed Lava Rocks

Medium black lava rocks in the 1/2" to 1.5" range offer a versatile size for a variety of fire pit designs. Bulk pallet options are also available for larger projects.

Large Crushed Lava Rocks

For fire features that require larger decorative pieces, 3" to 6" black lava rocks provide greater visual scale and texture while maintaining the natural appearance of volcanic stone.

Bulk Crushed Lava Rocks

For larger residential, commercial, and landscape projects, select sizes are available in 60-bag pallets, with each bag containing 20 lbs of lava rock.

Explore our selection of crushed lava rocks to find the right size and quantity for your fire pit, fireplace, or outdoor fire feature. For additional options, explore our lava rocks collection.