Gaspro 3-5 inch Gray natural lava rocks for fire pit and gas fireplaces, 10 lbs
GASPRO 3-5 inch Large Lava Rocks for Fire Pit Natural Lava Stones for Gas Fireplaces, 10 lbs
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GASPRO 3-5 inch Large Lava Rocks for Fire Pit Natural Lava Stones for Gas Fireplaces, 10 lbs

254 ratings
Actual ColorGray10lb 3-5in-Out of stock

Key item features

  • Enhanced Heat Retention: 3-5 inches natural lava rocks absorb and distribute heat evenly for a steady, efficient burn.
  • Long-Lasting Durability: Heavy-duty volcanic stones withstand high temperatures without cracking or breaking.
  • Versatile Use: Ideal for propane and natural gas fire pits, fireplaces, BBQ grills, and decorative landscaping.
  • Improved Flame Performance: Enhances flame visibility and gas flow while reducing flare-ups and fuel waste.
  • Natural Rustic Look: Adds an authentic, rugged aesthetic to your fire pit, blending seamlessly with outdoor décor.
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Specs

Color, GrayMaterial, Natural StonesShape, Irregular ShapeWeight, 10 lbBrand, GasproCount per pack, 1

About this item

Product details

Upgrade your fire pit with GASPRO Large Lava Rocks. These 3-5 inch natural lava rocks absorb and distribute heat evenly, ensuring a steady burn. Made from heavy-duty volcanic stone, they withstand high temperatures without cracking. Perfect for fire pits, gas fireplaces, BBQ grills, and even landscaping. They enhance flame performance while adding a rugged, rustic touch to your outdoor space. Enjoy better heat, better flames, and a better fire experience!
  • KEY FEATURES:

    ENHANCED HEAT RETENTION

    3-5 inches natural lava rocks absorb and distribute heat evenly for a steady, efficient burn.
  • LONG-LASTING & DURABLE

    Heavy-duty volcanic stones withstand high temperatures without cracking or breaking.
  • VERSATILE USE

    Ideal for propane and natural gas fire pits, fireplaces, BBQ grills, and decorative landscaping.
  • IMPROVES FLAME PERFORMANCE

    Enhances flame visibility and gas flow while reducing flare-ups and fuel waste.
  • NATURAL RUSTIC LOOK

    Adds an authentic, rugged aesthetic to your fire pit, blending seamlessly with outdoor décor.
info:
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Specifications

Color

Gray

Material

Natural Stones

Shape

Irregular Shape

Weight

10 lb

Warranty

Warranty information

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Customer ratings & reviews

4.5 out of 5 stars
stars
254 ratings83 reviews
Includes global ratings and reviews
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Reviews summary

Pros

  • : The rock fits intended terrarium use.
  • : The tone appears subdued yet visually appealing.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 83 reviews

Oct 24, 2026
Reviewer name: Anita
Item details
Color: Black10lb 1-3in
Sold byGASPRO DIRECTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Perfect for our propane table top firepit

Helpful?28HKP054R8WW14388770625
Nov 2, 2025
Reviewer name: David
Item details
Color: Black 10lbs
Sold byGASPRO DIRECTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

They work for my needs

A bag was enough to line the bottom of my gas grill. They work for my needs

Helpful?28HKP054R8WW14388770625
Nov 22, 2025
Reviewer name: Linda
Item details
Color: Black 10lbs
Sold byGASPRO DIRECTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Lava rocks

This was exactly what I was looking for.

Helpful?28HKP054R8WW14388770625
Current price is $27.99
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