CGS 2nd-Level Expander for Big Joe Grills
Local to DFW? You can also shop in person or pick up at our Denton retail store — get directions →
CGS 2nd-Level Expander for Big Joe Grills
For 20 years, we’ve helped grillers get the most out of their ceramic grills with racks and accessories that fit right and built to last. Whether you're a seasoned pro or just getting started — if you have questions about fit, features, or what you really need, we're here to help
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Have a Question? Give us a call
Whether you have questions about fit, compatibility, or just want a recommendation, we’re here to help - and yes, you’ll talk to a real person who knows a thing or two about kamado grills.
📞 Call us at 940-387-0100, or 📬 send us a message.
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Fast, Reliable Shipping
Most orders ship out same or next business day. And, shipping’s on us for orders over $99.
Live in the DFW metroplex? Swing by and pick it up in-store — we’ll have it ready. Our retail store is located in Denton.
📌 Get directions -
Tips & Resources
New to kamado cooking or just looking to up your BBQ game? Our guides, gear breakdowns, and how-tos will help you get the most out of your setup.
Check out the Pitmaster's Playbook
Product Description
True Versatility: Half or Full Grid, Indirect Option
The key to the CGS Expander is its two-grid design. Use one grid for a half-grid setup or both grids to create a full second cooking level. You can configure the grid size and position based on what and how much you are cooking. Total cooking area is approximately 297 square inches, comparable to the factory Grill Expander.
The CGS Expander fits Big Joe Series I, II, and III, plus the Big Joe Konnected Joe. Watch the video to see how easily it changes between configurations.
Cool Option: Do not miss the Half Stone Hanger option below. It works with one of your Big Joe half-moon heat deflectors to create an upper indirect level.
- When grilling, use the half grid to maintain easy access to the lower cooking level while adding plenty of raised cooking space above the Divide & Conquer grids.
- When barbequing, use both Expander grids to create enough upper-level cooking space for a large brisket, multiple pork butts, or several racks of ribs.
- For pizza, the Expander positions the pizza stone high in the dome—right where you want it.
Half Stone Hanger Option:
We modified our XL Hanger to fit the Big Joe Expander. It provides an easy way to create an indirect setup beneath the Expander’s half grid using one of your Big Joe half-moon heat deflectors. This creates a convenient 1-1/2-grid setup with an indirect half grid above and a full direct cooking grid below.
Installation is quick: slide the hanger beneath the grid, secure the back hook, and then attach the two front hooks.
You can move the deflector in & out during the cook to change the set-up. It is not hard to do using tongs and a gloved hand. Grab the center of the deflector with the tongs, and guide/support the one end of the deflector with the gloved hand.
Another Big Plus: Unlike the factory Grill Expander, the CGS Expander can be positioned independently of the Big Joe cooking grids. Position the Big Joe grids low and the CGS Expander high in the dome for better access to the lower cooking level.
This creates an ideal reverse-sear setup because you can complete the entire cook without stopping to reconfigure the grill.
The Big Joe Expander is a Ceramic Grill Store exclusive, designed by CGS and fabricated in our Texas wire shop.
Trademark Notice: Ceramic Grill Store is not affiliated with, sponsored by, or endorsed by Kamado Joe. Kamado Joe®, Big Joe®, and Divide & Conquer® are trademarks or registered trademarks of Kamado Joe and are used solely to describe product compatibility.