---
product_id: 550364238
title: "Onlyfire Charcoal Firebox Kit"
brand: "onlyfire"
price: "₱37338"
currency: PHP
in_stock: null
reviews_count: 8
url: https://www.desertcart.ph/products/550364238-onlyfire-charcoal-firebox-kit
store_origin: PH
region: Philippines
---

# 20.5"W fit for Weber 22" grills Ceramic heat stone for efficient cooking Precision-welded stainless steel durability Onlyfire Charcoal Firebox Kit

**Brand:** onlyfire
**Price:** ₱37338
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Elevate your grill game with precision heat control and lasting durability!

## Quick Answers

- **What is this?** Onlyfire Charcoal Firebox Kit by onlyfire
- **How much does it cost?** ₱37338 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/550364238-onlyfire-charcoal-firebox-kit)

## 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

- • **Superior Temperature Control:** Six removable heat deflectors concentrate heat evenly, maximizing fuel efficiency and grilling results.
- • **Perfect Fit for Weber 22" Kettles:** Seamlessly integrates with your grill for hassle-free setup and optimal performance.
- • **Built to Last with Stainless Steel:** Engineered with precision welding to withstand repeated use and resist wear over time.
- • **Large Capacity for Extended Grilling:** Holds more charcoal and wood than traditional holders, so you grill longer without refueling.
- • **Ceramic Heat Stone for Indirect Cooking:** Creates an ideal heat zone for baking, roasting, and slow smoking while conserving charcoal.

## Overview

The only fire Charcoal Firebox Kit is a stainless steel ash basket designed specifically for Weber 22-inch kettle grills. Featuring a durable, precision-welded construction and a ceramic heat stone, it enhances cooking efficiency by creating indirect heat zones and improving air circulation. Its large capacity and removable heat deflectors ensure even, longer-lasting heat for superior grilling performance.

## Description

only fire Charcoal Firebox Kit,Stainless Steel Charcoal Ash Basket With Ceramic Heat Stone,BBQ Accessories for Weber 22-Inch Kettle Charcoal Grills

## Features

- 【Dimensions】Total measures 20.5"W×5.7"H. Design to fit Weber 22-inch charcoal kettle grill. Please check your grill model before ordering.
- 【Durable Stainless Steel】Made of high standard precision-welded stainless steel with great durability, toughness, and product longevity. Even use it many times, it handles ash well and is a perfect accessory for grills.
- 【Efficient Cooking】This kit also comes with a ceramic heat stone. Place it between the coals and cooking surface to create an indirect heat zone and provide ideal air circulation for baking, roasting and low & slow smoking.Ceramic heating stones reduce the use of charcoal and extend cooking time.Ceramic heating stones allows for longer cooking times using less charcoal.
- 【Superior Temperature Control】6pcs removable heat deflector sit around the basket, which creates a more concentrated heat zone for lower and less heat loss. Charcoals are burned more fully and evenly, results a best grilling performance. It also prevents the basket breakage during using.
- 【Large Capacity】Compare with the tranditional charcoal holder, this charcoal box kit is larger and thicker, makes it easy to hold more charcoal and wood, you don't need to add fuels again during grilling.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 54 x 54 x 26.8 cm; 13.14 kg |
| Manufacturer | only fire |
| ASIN | B0BWM3HF2L |

## Images

![Onlyfire Charcoal Firebox Kit - Image 1](https://m.media-amazon.com/images/I/61vmfeBHLLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Weber kamado conversion kit - only slightly let down by grill suspension pegs
*by M***S on 4 March 2024*

For the most part this kit is excellent - the frame and ceramic plates fit perfectly in my Weber 57cm kettle and from first use it was apparent how effective they are both at retaining, controlling and maintaining heat inside the kettle. Works great both when cooking direct (I use GrillGrates for this) as well as indirect - there's even room to keep the kit installed when using a rotisserie as long as you use a slightly narrower drip tray in between the charcoal baskets sitting at either side. The only thing that lets it down is the pegs/ supports for the actual food grill - they are completely useless and will not support the grill in a stable fashion... at least not on my Weber one-touch.I love the kit though so wanted a way to fix this pretty major problem - I finally hit on the idea of getting a water/ drip pan of the right diameter and depth to support the grill. After some measuring and searching I found a stainless steel pizza pan here on Amazon which is a perfect fit - 40cm diameter and 3cm depth. This works wonderfully and has the added benefit of being just what you need if you're cooking/ smoking indirectly.So in summary is it very annoying that this product is supplied without a viable way to support the food you want to cook on it? Yes - extremely. Also annoying having to weigh out more cash to fix it? Yes. But when you take these measure does it work well and is it worth acquiring? Without doubt - from what I can tell it's pretty much unique and turns your Weber kettle into something that's quite close to a kamado for a small fraction of the price of one if that's what you're looking for. A massive plus is having pretty much all the grill space for indirect cooking instead of sacrificing half of it with a traditional indirect setup. I hope my method helps others who were also trying to work out how to hold up the grill in a stable manner - the kit will be living inside my kettle pretty much all the time now... it's so versatile that I can't think of a cooking method that would need it to be removed.

### ⭐⭐⭐⭐⭐ Awesome piece of kit
*by W***3 on 21 July 2024*

Great idea. Helps provide steady temps and uses much less fuel. I had no issues with suspension pegs, I actually thought they were an improvement on the Weber ones. I used in conjunction with Only Fire Rotisserie and was delighted with performance and ease of set up.

### ⭐⭐⭐⭐ Grill grate support not stable
*by R***N on 23 June 2025*

Works as expected, however the supports for the grill rate are not stable. This could be improved

## Frequently Bought Together

- onlyfire Charcoal Firebox Kit,Stainless Steel Charcoal Ash Basket With Ceramic Heat Stone,BBQ Accessories for Weber 22-Inch Kettle Charcoal Grills
- Onlyfire Kettle BBQ Cover for Weber 57cm / 22 inch Charcoal Kettle, Barbecue Grill Cover Waterproof, UV Resistant, Breathable
- onlyfire BRK-6025 Enamelled Rotisserie Ring Kit Fits Weber 57CM Charcoal Kettle Grill with Electric Motor for UK fits Most Others 57 CM Kettle BBQ

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ph/products/550364238-onlyfire-charcoal-firebox-kit](https://www.desertcart.ph/products/550364238-onlyfire-charcoal-firebox-kit)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-26*