---
product_id: 547965176
title: "Calofulston 10 Lbs Black Large Lava Rock for Fire Pit, 2-4inch, Fits for Propane, Garden Landscaping, Outdoor Gas Fireplace, Flower Beds, Come with Gloves"
brand: "calofulston"
price: "5161169₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Calofulston"
url: https://www.desertcart.vn/products/547965176-calofulston-10-lbs-black-large-lava-rock-for-fire-pit
store_origin: VN
region: Vietnam
---

# Moisture-retaining landscaping mulch Superior heat retention Natural 2-4 inch rustic lava rocks Calofulston 10 Lbs Black Large Lava Rock for Fire Pit, 2-4inch, Fits for Propane, Garden Landscaping, Outdoor Gas Fireplace, Flower Beds, Come with Gloves

**Brand:** calofulston
**Price:** 5161169₫
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your fire pit game with natural heat and style!

## Quick Answers

- **What is this?** Calofulston 10 Lbs Black Large Lava Rock for Fire Pit, 2-4inch, Fits for Propane, Garden Landscaping, Outdoor Gas Fireplace, Flower Beds, Come with Gloves by calofulston
- **How much does it cost?** 5161169₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/547965176-calofulston-10-lbs-black-large-lava-rock-for-fire-pit)

## Best For

- calofulston enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Includes gloves and requires dry rocks only—handle with care to avoid unexpected popping.
- • **Heat that Lasts:** Porous natural lava rock disperses and retains heat efficiently for cozy fire pits.
- • **Eco-Friendly Landscaping:** Helps reduce watering needs and prevents weed growth, saving time and resources.
- • **Rustic Aesthetic Upgrade:** Irregular 2-4 inch black lava stones create a unique, eye-catching outdoor ambiance.
- • **Versatile Outdoor Essential:** Perfect for fire pits, gas fireplaces, garden pathways, and moisture-locking mulch.

## Overview

Calofulston’s 10 lbs pack of 2-4 inch black lava rocks offers natural heat retention and a rustic look, ideal for propane fire pits, outdoor fireplaces, and garden landscaping. These porous stones enhance warmth distribution while doubling as moisture-retaining mulch. Comes with gloves for safe handling, but ensure rocks are dry before use to prevent popping hazards.

## Description

Lava Rocks 10lb 2-4inch

Review: I didn't think the rocks were 10ibs in weight and, regardless, I don't think this quantity of rocks anywhere near justifies the price. Very disappointed in the product and how much it cost.
Review: Couldn't have said it better. From Martin of Oct 29, 2025 "The rocks blow up! We ordered it earlier in the year and put it in our rv propane fire pit along with the other lava rock so that we would have more rock but used it for the first time today camping. As soon as it warmed up it started popping and then the rocks started exploding and chips were flying everywhere. We're letting it burn right now to see if it will stop but so far it hasn't. Been burning for 10 minutes. Don't buy these rocks unless you have safety gear." We bought ours May 2025 but didn't open the box until Nov 2025. MANY EXPLOSIONS in a fire ring. Very UNSAFE!!!

## Features

- 【 Heat Retention】 Made by natural high temperatures, lava rocks have porous structure, making them great conductors of heat and a popular choice to use with fire glass for fire pit as they can disperse heat just as adequately
- 【 Appearance】Black Lava rock measures in 2-4 inches with its irregular shapes that create a more rustic and unique aesthetic, enjoying the warmth while bringing a strong visual effect
- 【Wide Applications】Diffusely suitable for fire pit, fire table, fire bowl, fireplace and aquariums, enhancing the beauty and functionality of your indoor and outdoor spaces
- 【 Landscaping】Lava rocks can be used for garden pathways, as a base layer for walkways and mulch which helps retain moisture in the soil, reducing the need for frequent watering, and prevent weed growth
- 【Warm Reminder】It is imperative to ensure that lava rocks are completely dry before use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C623L4N9 |
| Customer Reviews | 3.8 3.8 out of 5 stars (69) |
| Date First Available | 11 August 2023 |
| Manufacturer | Calofulston |
| Manufacturer reference | CZ-shikuai-10lb-1-3in |
| Material type | Propane |
| Package Dimensions | 36.6 x 31.39 x 15.49 cm; 4.54 kg |
| Part number | CZ-shikuai-10lb-1-3in |
| UPC | 653555022944 |

## Product Details

- **Brand:** Calofulston
- **Flavour:** Natural Wood
- **Item form:** Chunks
- **Item weight:** 10 Pounds
- **Material:** Propane

## Images

![Calofulston 10 Lbs Black Large Lava Rock for Fire Pit, 2-4inch, Fits for Propane, Garden Landscaping, Outdoor Gas Fireplace, Flower Beds, Come with Gloves - Image 1](https://m.media-amazon.com/images/I/71sofFTS6ML.jpg)
![Calofulston 10 Lbs Black Large Lava Rock for Fire Pit, 2-4inch, Fits for Propane, Garden Landscaping, Outdoor Gas Fireplace, Flower Beds, Come with Gloves - Image 2](https://m.media-amazon.com/images/I/81-PFuouheL.jpg)
![Calofulston 10 Lbs Black Large Lava Rock for Fire Pit, 2-4inch, Fits for Propane, Garden Landscaping, Outdoor Gas Fireplace, Flower Beds, Come with Gloves - Image 3](https://m.media-amazon.com/images/I/814Q1DeyU5L.jpg)
![Calofulston 10 Lbs Black Large Lava Rock for Fire Pit, 2-4inch, Fits for Propane, Garden Landscaping, Outdoor Gas Fireplace, Flower Beds, Come with Gloves - Image 4](https://m.media-amazon.com/images/I/81LbrScMu2L.jpg)
![Calofulston 10 Lbs Black Large Lava Rock for Fire Pit, 2-4inch, Fits for Propane, Garden Landscaping, Outdoor Gas Fireplace, Flower Beds, Come with Gloves - Image 5](https://m.media-amazon.com/images/I/81MWbQITdTL.jpg)

## Customer Reviews

### ⭐ Review
*by W***1 on 5 June 2024*

I didn't think the rocks were 10ibs in weight and, regardless, I don't think this quantity of rocks anywhere near justifies the price. Very disappointed in the product and how much it cost.

### ⭐ Review
*by A***R on 8 November 2025*

Couldn't have said it better. From Martin of Oct 29, 2025 "The rocks blow up! We ordered it earlier in the year and put it in our rv propane fire pit along with the other lava rock so that we would have more rock but used it for the first time today camping. As soon as it warmed up it started popping and then the rocks started exploding and chips were flying everywhere. We're letting it burn right now to see if it will stop but so far it hasn't. Been burning for 10 minutes. Don't buy these rocks unless you have safety gear." We bought ours May 2025 but didn't open the box until Nov 2025. MANY EXPLOSIONS in a fire ring. Very UNSAFE!!!

### ⭐⭐⭐⭐⭐ Review
*by S***R on 26 June 2025*

I use these in my older gas (propane) grill. It's used to help stop flare ups when grilling meats

## Frequently Bought Together

- Calofulston 2"-4" Black Lava Rock, 10lbs Large Volcanic Lava Rock for Fire Pit, Gas Logs, Aquarium, Fireplace, Fire Bowl
- 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
- Mr. Fireglass Lava Rock Granules, Large Black Volcanic Lava Rock for Fire Bowls, Fire Pits, Gas Log Sets, Indoor or Outdoor Fireplaces - 10 Pounds (2.75"-5")

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-28*