Big Green Egg Fire Box
Big Green Egg Fire Box
Order before 2pm for next working day delivery
Discover the Fire Box, your key to consistent heat control and efficient burning. Enjoy more time with family and less time fussing with charcoal.
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Shipping
Shipping
- DPD Next Working Day - FREE - orders over £75
- Royal Mail Tracked 48 - £3.99 - for orders under £75 and below 2kg
- DPD Next Working Day - £6.95
Additional charges may apply for delivery to Northern Ireland, the Scottish Highlands, and the Channel Islands. Click here for full details.
- DPD Next Working Day - orders must be placed by 2pm Mon-Fri (excluding weekends and public holidays)
- Royal Mail Tracked 48 - delivery within 2-3 working days from the date of despatch
- Shipping charges are calculated at checkout
Returns
Returns
We hope you are happy with your purchase.
Should you wish to return your item we have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Please note, a returns contribution of £2.99 will be deducted from your refund.

The Big Green Egg Fire Box is the heart of your EGG's internal setup — a one-piece ceramic chamber that holds your charcoal and plays a crucial role in heat control, airflow, and flavour. Crafted from NASA-grade ceramics, the Fire Box delivers outstanding heat retention and fuel efficiency, helping your EGG maintain stable temperatures for hours on end. Whether you're searing steaks, baking pizzas, or settling in for a long, slow smoke, this component ensures even heat distribution and steady combustion for reliable results every time. If your Fire Box is cracked or damaged, this replacement will restore your Big Green Egg's performance and longevity.
Key Features
- Core Internal Component: Holds your charcoal and supports even, efficient cooking performance.
- NASA-Grade Ceramic: Exceptional heat retention and fuel economy for long, controlled burns.
- Improved Airflow: Works with the EGG’s design to optimise circulation and temperature control.
- Ideal for Replacement: Direct replacement if your original Fire Box is cracked or worn.
Specifications
- Material: NASA-grade ceramic
- Design: One-piece structure, sits inside the base of the EGG