Price: $27.99 - $26.59
(as of Jan 19, 2026 07:04:15 UTC – Details)
Product description
Skyflame Natural Volcanic Lava Rock
ENHANCE FLAME PERFORMANCE
Durable, lightweight(1 stone ≈ 1 pen), long-lasting, and cost-effectivePerfect for fire pits, fireplaces, fire bowls, potted plants, and garden decorationsGreat additions to your gas log sets, fire pit, fire bowl & indoor or outdoor fireplace.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Natural Volcanic Lava Rock Merchant Video
Decorative for Your Fire Pit/Fireplace 
High Temperature Resistant
These lava rocks are specially used in fireplaces, fire pits, gas log sets, or fire bowls because they can withstand extremely high temperatures without sustaining any damage or crumbling. For deep-set fire pit projects, volcanic rocks are a must-have because they are lighter weight by the mass.
Great Additions
Replace faux logs within indoor or outdoor gas fireplaces for a cleaner and attractive ambiance. The exotic, classy look of the lava rocks adds a warm, tropical & rustic elegance to your fire feature.
ATTENTION
Make sure the rocks are completely dry before placing them in the fire pit or fireplace, otherwise may break or pop.
When using lava rocks in fire pit, with a small fire to slowly increase its temperature and then gradually increase the heat, it will dries the rocks slowly and avoids uneven heating.
HORTICULTURAL
Volcanic rocks can be used for landscaping around plants or filling vases to make centerpieces. Topdressing to stabilize plants. Mix with soil to retain moisture and promote the breathing of potted plants such as succulents.
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Customer Reviews
4.5 out of 5 stars 147
4.7 out of 5 stars 3,556
4.4 out of 5 stars 1,053
4.5 out of 5 stars 361
4.5 out of 5 stars 239
4.4 out of 5 stars 366
4.1 out of 5 stars 392
Price
$26.59$26.59
$25.64$25.64
$26.99$26.99
$28.34$28.34
$24.69$24.69
$48.99$48.99
$42.74$42.74
Color
Beige
Gold
Black
Gray
Yellow
Black
Brown
Size
3″-5″
1/4″
1″-2″
1″-2″
14-20 Mesh
3“
12.5”, 4.5”, 7.5”
Materials
Lava Rock
Tempered Glass
Lava Rock
Lava Rock
Silica Sand
Ceramic Fiber
Ceramic Fiber
Quantity
5LB
10LB
10LB
10LB
10LB
15PCS
8PCS
Fire Pit/Fireplace Use
✔
✔
✔
✔
✔
✔
✔
PREMIUM RAW MATERIALS – Advantages of light in weight, heat preservation, heat resistance, fire resistance, and no pollution, etc. Hand picked and bagged, No artificial color added, is the ideal natural green raw materials.
ENHANCE FLAME PERFORMANCE – Increasing flame performance by dispersing gas dispersions in all directions, great for use as a base layer under fire glass, or even mixing lava and fire glass together, perfect to replace traditional burning wood and faux fire log sets, then give your fire pit a unique look.
EASY TO USE – Simply pour our Skyflame 3″-5″ pumice stone from the bag into your fire pit, fireplace, or garden landscape directly. Attention: The fire pit pumice stone itself does not burn. This is meant for gas fireplaces. The glass retains some heat but no flame when you turn off the supply of gas.
EASY TO MAINTAIN – Pumice lava stone does not emit ash, soot, or smoke, so that you can spend more time enjoying your fire pit and fireplace. Give us lasting-long safety and beautiful warmth experiences.
IDEAL DECORATIONS – Perfect for indoor and outdoor natural gas and propane fireplaces and fire pits. Besides, it’s an addition horticultural grade lava rock to Horticultural Grade Lava Rock garden landscapes, walkways, fountains, planters, or other creative interiors/exterior design.
