Black Lava Rocks for Fire Pit – 1 to 2 inch 20 lbs – Gas Fireplace Rocks – Black Lava Rock for Propane Fire Pit – Decorative Lava Stone Volcanic Rock for Outdoor & Indoor Gas Fireplace

Price: $47.99
(as of Sep 02, 2025 21:36:59 UTC – Details)

Product description

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Customer Reviews

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Price

$31.99$31.99

$31.99$31.99

$56.99$56.99

$47.99$47.99

$54.99$54.99

$49.99$49.99

Rock Size

SM (0.5″ to 1″)

MD (1″ to 2″)

SM (0.5″ to 1″)

MD (1″ to 2″)

LG (2″ to 3″)

XLG (3″ to 5″)

Bag Size

10 Pounds

10 Pounds

20 Pounds

20 Pounds

20 Pounds

20 Pounds

Color

Black Gray Tones

Black Gray Tones

Black Gray Tones

Black Gray Tones

Black Gray Tones

Black Gray Tones

Shape

Round

Round

Round

Round

Round

Round

East Asia Sourced

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Elegant Design

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All Natural

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Are the lava rocks natural?

Yes, these are authentic volcanic lava rocks sourced from the Far East.

Do you have different sizes?

We sure do! Our lava rocks come in four sizes (Small, Medium, Large, and Extra Large) and the fire glass in 1/2″ pieces in a variety of colors.

Can the fire glass handle high heat?

Yes! It can withstand the high temperatures of a fire pit without melting or discoloration.

How are the rocks and glass packed?

Our lava pebbles come in two sizes: 10 pounds and 20 pounds. The fire glass comes in a generous 18-pound bag.

Premium Pit-Proven Performance: We source our genuine volcanic rocks from the Far East, so they’ll bring a touch of exotic authenticity to your fire pit; And our fire pit rocks are made with extreme heat resistance
Attractive & Useful Fire Pit Filler: Our lava fire pit rocks will add a touch of depth and character to your space, complementing a wide range of designs; The natural fire rocks allow for excellent heat retention and distribution
Not Just for Fires – Use All Over: Their versatility extends far beyond the fire pit; You can also use these fire pit lava rocks for decorative landscaping, outdoor gardens, various water features, saunas, or as an accent piece inside of the home
Pebbles for Every Project Size: These sauna stones are come in Small (0.5″ to 1″), Medium (1″ to 2″), Large (2″ to 3″), and Extra Large (3″ to 5″) sizes in a 10-pound or 20-pound bag; Also, we tumble each fire pit rock to create a round, polished and professional appearance
Coverage Calculation: For Rectangular Fire Pit Calculation: Pounds of Lava Pebbles = (Length x Width x Height) /20. For Circular Fire Pit Calculation: Pounds of Lava Pebbles = (Diameter x Diameter x Height) /25