---
product_id: 440399709
title: "onlyfire only fire Black Lava Rock 10 Pounds Volcanic Lava Stones for Indoor Outdoor Pits places Gas Grill and Landscaping, 0.8-1.2 Inch"
brand: "onlyfire"
price: "$212.77"
currency: USD
in_stock: true
reviews_count: 5
category: "Onlyfire"
url: https://www.desertcart.us/products/440399709-onlyfire-only-fire-black-lava-rock-10-pounds-volcanic-lava
store_origin: US
region: United States of America
---

# Eco-friendly & chemical-free Heat-resistant up to extreme temps Natural porous volcanic stone onlyfire only fire Black Lava Rock 10 Pounds Volcanic Lava Stones for Indoor Outdoor Pits places Gas Grill and Landscaping, 0.8-1.2 Inch

**Brand:** onlyfire
**Price:** $212.77
**Availability:** ✅ In Stock

## Summary

> 🔥 Ignite your space with nature’s own fire enhancer!

## Quick Answers

- **What is this?** onlyfire only fire Black Lava Rock 10 Pounds Volcanic Lava Stones for Indoor Outdoor Pits places Gas Grill and Landscaping, 0.8-1.2 Inch by onlyfire
- **How much does it cost?** $212.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/440399709-onlyfire-only-fire-black-lava-rock-10-pounds-volcanic-lava)

## Best For

- onlyfire enthusiasts

## Why This Product

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

## Key Features

- • **Low Maintenance Luxury:** Durable volcanic rock that won’t crumble or fade, keeping your setup pristine season after season.
- • **Premium Size Selection:** Perfect 0.8-1.2 inch stones fill your fire feature without compromising lid fit or airflow.
- • **Eco-Chic Ambience Upgrade:** Natural black lava rock adds a sleek, modern aesthetic while supporting sustainable fire features.
- • **Effortless Flame Enhancement:** Porous lava stones disperse gas evenly for a mesmerizing, full-bodied fire effect.
- • **Versatile Indoor & Outdoor Use:** Safe, non-toxic, and heatproof for fireplaces, fire pits, grills, and landscaping alike.

## Overview

Onlyfire’s Black Lava Rock offers 10 pounds of premium, 0.8-1.2 inch natural volcanic stones designed for superior heat resistance and gas flame dispersion. Perfect for indoor and outdoor fire pits, grills, and landscaping, these eco-friendly, chemical-free stones provide a durable, low-maintenance way to elevate your fire feature’s look and performance.

## Description

Lava rocks have superior properties, it can replace faux logs in indoor or outdoor gas fireplaces. Give your fireplace, fire bowls and fire pits a fully burning and charming look, increasing your fire’ s efficiency and ambience.

Review: Work well, looks nice and good price
Review: I replaced the reddish brown lava rocks for my fire table with these. They're nice and dark and look SO MUCH better! The size is perfect to fill the opening and not too big so the lid still lays flat when not in use. I only needed one bag...

## Features

- 【A Variety of Sizes of Lava Rock for Your Choice】 - Sizes from 0.4"-0.8", 0.8"-1.2", 0.2"-0.3", 0.3"-0.6", 10 Pounds. Available in black or red with porous surface. No chemicals, fillers or colors added.
- 【Safe for Indoor and Outdoor Use】 - Volcanic stones are heat proof and non-fading and non-toxic. It is ideal to use in fire bowls, fire pits, and fireplaces. Gas compatible, eco-friendly and safe.
- 【High Quality & Low Maintenance】 - Black fire rock can withstand extremely high temperatures without damage, degrade or crumbling. Black lava rocks are a low-cost way to achieve a fascinating burning effect and elegant look.
- 【Widely Used in Homes and Other Places】 - Pure natural volcanic rocks are great in soil to retain the moisture of plants and animals and raise garden bed, suitable for water gardens, patios and ponds. It is also a great addition to cover the unseemly pipes and tubes, even as a base layer underneath fire glass or mixing with glass together.
- 【Add Lava Rock to Improve Flame Performance for Extra Effect】 - These black or red fire glass have natural porous surface, which determines their superior gas fluidity. During combustion, the flame performance is improved by dispersing the gas in all directions. Both visually and ambitiously, red glass rock is a low-cost way to bring exotic fire features to you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XXPDKLG |
| Customer Reviews | 4.4 4.4 out of 5 stars (92) |
| Date First Available | 29 January 2022 |
| Item model number | F-FPA9522-BK10 |
| Manufacturer | onlyfire |
| Material type | stone |
| Part number | F-FPA9522-BK10 |

## Product Details

- **Brand:** onlyfire
- **Flavour:** Natural Wood
- **Item form:** Block
- **Item weight:** 10 Pounds
- **Material:** stone

## Images

![onlyfire only fire Black Lava Rock 10 Pounds Volcanic Lava Stones for Indoor Outdoor Pits places Gas Grill and Landscaping, 0.8-1.2 Inch - Image 1](https://m.media-amazon.com/images/I/71jWI8Op8RL.jpg)
![onlyfire only fire Black Lava Rock 10 Pounds Volcanic Lava Stones for Indoor Outdoor Pits places Gas Grill and Landscaping, 0.8-1.2 Inch - Image 2](https://m.media-amazon.com/images/I/817SaYljaFL.jpg)
![onlyfire only fire Black Lava Rock 10 Pounds Volcanic Lava Stones for Indoor Outdoor Pits places Gas Grill and Landscaping, 0.8-1.2 Inch - Image 3](https://m.media-amazon.com/images/I/81AJ7+eMIaL.jpg)
![onlyfire only fire Black Lava Rock 10 Pounds Volcanic Lava Stones for Indoor Outdoor Pits places Gas Grill and Landscaping, 0.8-1.2 Inch - Image 4](https://m.media-amazon.com/images/I/81CdzdUMJML.jpg)
![onlyfire only fire Black Lava Rock 10 Pounds Volcanic Lava Stones for Indoor Outdoor Pits places Gas Grill and Landscaping, 0.8-1.2 Inch - Image 5](https://m.media-amazon.com/images/I/81o0XX2K4vL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 12 December 2025*

Work well, looks nice and good price

### ⭐⭐⭐⭐⭐ Review
*by P***S on 28 April 2025*

I replaced the reddish brown lava rocks for my fire table with these. They're nice and dark and look SO MUCH better! The size is perfect to fill the opening and not too big so the lid still lays flat when not in use. I only needed one bag...

### ⭐⭐⭐⭐ Review
*by S***T on 4 March 2025*

Perfect for my gas firepit. I added some to my natural gas fireplace also, just for a more authentic look.

## Frequently Bought Together

- Onlyfire Black Lava Rock 10 Pounds Volcanic Lava Stones for Indoor Outdoor Fire Pits Fireplaces Gas Grill and Landscaping, 0.8-1.2 Inch
- 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
- Midwest Hearth Rock Wool for Gas Log - 6 oz. Bag

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-12*