

Made for the way you cook
Keep cooking with retained heat.
Explore the slower side of wood-fired cooking. This insulating door is sized for the CBO-750 and helps hold heat in the chamber for roasting, baking and other lower-temperature techniques.
Confirm the oven model before ordering. This is the insulating door for CBO-750, not the decorative outer door.
Model-specific fit
Choose the door listed for your CBO-750; dimensions differ between oven models.
Heat retention
The door helps retain the oven’s stored heat as you move to lower-temperature cooking.
More ways to use the oven
Add baking and roasting sessions to your cooking routine, following the operating instructions for your oven.
Inside the box
Know what comes with it.
Included with your purchase
- One CBO-750 insulating door
At a glance
- Width
- 17⅜ inches
- Height
- 8¹¹⁄₁₆ inches
- Depth
- 1.5 inches
Use, care & storage
Keep it ready for the next cook.
Follow your oven manual for when and how to use an insulating door.
Handle with suitable heat protection; the door can remain hot after cooking.
Allow it to cool before cleaning or storage.
From the CBO community
Put to work. Shared by owners.
Read product reviews from Chicago Brick Oven customers.
A must have for any oven
I have used these type of wood fired oven doors many times in the past. This is an essential piece of equipment to have. Works very well. This “accessory” should be included with the oven when purchased. Not including it would be like leaving the door off of an electric oven, and then having to purchase it as an accessory if you want to use the oven. On previously owned wood fired ovens, my wife and I would cook pizza one night, plug the oven with an insulated door to hold the heat, then cook bread or cinnamon rolls the next morning with the residual heat. Just my opinion, I understand the bottom line($$$), so raise the price a little. But customers that don’t purchase it afterwards are missing out on another great experience with the oven.
CBO-750 Insulating Door
The Insulating Door does what it should, holds residual heat in your oven sufficient to permit baking the next day. Pizza's Friday night....chocolate chip cookies on Saturday morning. Fits snug, looks high quality and is deceptively heavy. Not much more to say.
Worked Great
Worked Great! Really enjoyed the bread we were able to make because of it.
Oven door
The door fits snug as per the instructional video. I have not yet used the oven door for cooking, but I believe I need to be able to have the door open somewhat to regulate the cooking temperature and to allow oxygen into the oven to keep the wood burning. When having it partially open, it is a little cumbersome to position, but like I said, I have not yet used for cooking, and it may work out just fine---hence dour stars versus five. I may rate as a five after cooking a meal.
A few useful answers
Ready for your next cook.
How do I choose the right size or version?
Compare the listed dimensions and available options with your oven opening, cooking space and storage needs. Model-specific accessories should match the exact oven format. If a measurement or fit detail is missing, ask us before ordering.
Ask our teamWhat comes with my selection?
Use the included-items details and selected option on this page. For bundles, review the named tools and quantities; other products shown in lifestyle images are included only when listed.
How should I clean and store it?
Follow the care instructions for this specific product. Wood handles, coated blades and cast iron can have different cleaning requirements. If dishwasher use or a care method is not specified, contact us to confirm.