---
product_id: 181384695
title: "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"
brand: "premium pebbles"
price: "€ 274.50"
currency: EUR
in_stock: true
reviews_count: 9
category: "Premium Pebbles"
url: https://www.desertcart.gr/products/181384695-black-lava-rocks-for-fire-pit-1-to-2-inch
store_origin: GR
region: Greece
---

# Natural volcanic origin Enhances heat distribution Uniform size 1-2 inch 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

**Brand:** premium pebbles
**Price:** € 274.50
**Availability:** ✅ In Stock

## Summary

> 🔥 Ignite Your Style with Nature's Touch!

## Quick Answers

- **What is this?** 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 by premium pebbles
- **How much does it cost?** € 274.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/181384695-black-lava-rocks-for-fire-pit-1-to-2-inch)

## Best For

- premium pebbles enthusiasts

## Why This Product

- Trusted premium pebbles brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sourced from Nature:** Authentic volcanic rocks, adding a touch of the exotic to your decor.
- • **Transform Your Space:** Elevate your indoor and outdoor aesthetics with stunning black lava rocks.
- • **Natural Heat Enhancer:** Maximize warmth in your gas fireplace with efficient heat distribution.
- • **Versatile Applications:** Perfect for fire pits, gardens, and decorative accents.
- • **Easy Coverage Calculation:** Simplified formulas for precise coverage in any fire pit design.

## Overview

These premium Black Lava Rocks, sourced from volcanic regions, are perfect for enhancing the beauty and functionality of your gas fireplace or outdoor space. Available in a convenient 20 lbs bag, these decorative stones not only provide a stunning visual appeal but also improve heat distribution, making them an essential addition for any modern home.

## Description

desertcart.com: Premium Pebbles 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 : Patio, Lawn & Garden

Review: Modern, Sleek, Durable Upgrade for your Fireplace or Firepit - Here is the Standard Review for Black Lava Rocks. We did not like the look of the red lava rocks that came standard with our outdoor gas fire pit. The Black Lava rocks provided a modern aesthetic upgrade. Made from natural volcanic rock, these rocks are designed to withstand high temperatures without degrading. They won’t crack or fade, ensuring your fire pit looks beautiful season after season. Measuring 1 to 2 inches in size, these rocks are perfect for a variety of applications—whether you’re creating a cozy atmosphere in your propane fire pit or adding an elegant touch to your indoor gas fireplace. We use ours in our outdoor gas firepit. Simply spread the lava rocks evenly across the base of your fire pit or fireplace for an instant upgrade. The unique properties of lava rock allow for improved heat retention and distribution, ensuring you enjoy warmth from your fire pit long into the night.
Review: Great looking rocks. - The black lava rocks come in a bag still covered in dust from the rolling process. The dust can be cleaned off using an air compressor in an open area, and then the rocks can be lightly coated in mineral oil to bring out their color. Some rocks have more gray mineral than others making them a lighter color after the oil soaks in. Some of the rocks are almost completely black so if multiple bags are ordered the darker ones can be arranged on top of the lighter ones if that is the look you're going for. I've included a photo of freshly oiled vs non oiled rocks.

## Features

- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07X22HCQ1 |
| Best Sellers Rank | #9,770 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #16 in Decorative Fire Pit Glass Pellets |
| Brand Name | Premium Pebbles |
| Color | Color |
| Customer Reviews | 4.4 4.4 out of 5 stars (527) |
| Finish Type | Natural |
| Fuel Type | Natural Gas |
| Item Dimensions D x W x H | 3.5"D x 8"W x 12"H |
| Item Type Name | Lava Rocks |
| Manufacturer | Premium Pebbles |
| Material Type | Volcanic Rock |
| Product Style | Rustic |
| Shape | Round |

## Product Details

- **Brand:** Premium Pebbles
- **Color:** Color
- **Finish Type:** Natural
- **Fuel Type:** Natural Gas
- **Manufacturer:** Premium Pebbles
- **Material:** Volcanic Rock
- **Product Dimensions:** 3.5"D x 8"W x 12"H
- **Shape:** Round
- **Style:** Rustic

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/91htLq6e-ZL.jpg)

## Available Options

This product comes in different **Item Display Weight, Size** options.

## Questions & Answers

**Q: Are the lava rocks natural?**
A: Yes, these are authentic volcanic lava rocks sourced from the Far East.

**Q: Do you have different sizes?**
A: 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.

**Q: Can the fire glass handle high heat?**
A: Yes! It can withstand the high temperatures of a fire pit without melting or discoloration.

**Q: How are the rocks and glass packed?**
A: Our lava pebbles come in two sizes: 10 pounds and 20 pounds. The fire glass comes in a generous 18-pound bag.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Modern, Sleek, Durable Upgrade for your Fireplace or Firepit
*by T***W on September 27, 2024*

Here is the Standard Review for Black Lava Rocks. We did not like the look of the red lava rocks that came standard with our outdoor gas fire pit. The Black Lava rocks provided a modern aesthetic upgrade. Made from natural volcanic rock, these rocks are designed to withstand high temperatures without degrading. They won’t crack or fade, ensuring your fire pit looks beautiful season after season. Measuring 1 to 2 inches in size, these rocks are perfect for a variety of applications—whether you’re creating a cozy atmosphere in your propane fire pit or adding an elegant touch to your indoor gas fireplace. We use ours in our outdoor gas firepit. Simply spread the lava rocks evenly across the base of your fire pit or fireplace for an instant upgrade. The unique properties of lava rock allow for improved heat retention and distribution, ensuring you enjoy warmth from your fire pit long into the night.

### ⭐⭐⭐⭐⭐ Great looking rocks.
*by A***O on January 18, 2026*

The black lava rocks come in a bag still covered in dust from the rolling process. The dust can be cleaned off using an air compressor in an open area, and then the rocks can be lightly coated in mineral oil to bring out their color. Some rocks have more gray mineral than others making them a lighter color after the oil soaks in. Some of the rocks are almost completely black so if multiple bags are ordered the darker ones can be arranged on top of the lighter ones if that is the look you're going for. I've included a photo of freshly oiled vs non oiled rocks.

### ⭐⭐⭐⭐⭐ More gray than deep black color, but good enough to use on my little camp firepit.
*by J***S on August 4, 2025*

More gray than deep black color, but good enough to use on my little camp firepit.

## Frequently Bought Together

- Premium Pebbles 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
- American Fireglass Medium Lava Rock, 1/2" - 1" | Use in Fireplace, Fire Pit or Bowl | Outdoor & Indoor Volcanic Rock for Natural Gas or Propane Fires | Decorative Landscaping | 10 lb Bag
- Black Lava Rock for Fire Pit,2"-3" Natural Lava Stones for Gas Fire Pit and Fireplace(15-Pound)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-04-26*