ID # 3108021Model # MB20181722

Masterbuilt Pizza Oven Insert for Gravity Series 800 & 1050 Models - MB20181722

(4327)
$199.99
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This item leaves our warehouse within

3-5 Business Days

Key Features

Set grill to 500-550F and cook up to a 14-inch pizza in under 5 minutes
  • Has the ability to bake cookies, bread, or lasagna for utmost cooking versatility
  • 360-degree airflow for even cooking without having to turn your pizza
  • Premium stainless-steel interior with a porcelain-coated exterior
  • Best suited for Gravity Series 800 & 1050 models — does not fit Gravity Series 560
Master the perfect pizza with the Masterbuilt Pizza Oven accessory grill insert. Create up to a 14-inch pizza in under 5 minutes for delicious, authentic brick oven flavor. Additionally, you may also bake cookies, bread or lasagna for the utmost cooking versatility. With the 360-degree airflow, ensure your pizza comes out perfectly crispy every time without having to rotate while cooking. The Masterbuilt Pizza Oven fits most charcoal, gas and pellet grills to enjoy delicious pizza in the comfort of your own backyard. It's best suited for use on the Masterbuilt Gravity Series 800 and 1050 model grills, but it's not compatible with the Gravity Series 560.

Legal disclaimers and warnings

Product packaging, owners’ manuals, installation instructions, and/or operating instructions may include more information than what is shown on our website. The content on our site is intended to be used for reference purposes only. Please fully read all included manuals and documentation before installing or using this product. WARNING for California residents: this product may contain chemical(s) known to the state of California to cause birth defects, cancer, or other reproductive harm.

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Warranty

Masterbuilt warrants all of its products to be free from defects in material and workmanship under proper assembly, normal use and recommended care for 1 year from the date of original retail purchase. The Masterbuilt warranty does not cover paint finish as it may burn off during normal use. The Masterbuilt warranty does not cover rust. Masterbuilt requires proof of purchase for warranty claim, such as a receipt. Labor is not included.

Refer to the manufacturer's manual for full warranty details.

Customer Reviews

4.33

4327 reviews

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bowelkhntr

N Idaho

Aug 29, 2025

the source of this review is from Masterbuilt - BV
no compare

I've tried other brands, and these took twice as many and then did not always light the grill when Masterbuilt starters took almost always on the first try

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DewsterPHX

Phoenix Arizona

Aug 29, 2025

the source of this review is from Masterbuilt - BV
Issues with the 800 Series

Bought my 800 on 8/22 on 7/25 I had to replace the controller! My unit stays on a covered patio and the cover on when not in use. When turning the dial the temp was all over the map, it was very hard to set it. I used the app in it's place. Second issue as 7/25, controller was set to 250 but I had 2 analog thermometers that both read 170 degrees. MB was great in sending a probe replacement. The probe that attaches to the controller is hard to replace because the orifice is not big enough to pull through the side port. I love this grill but I think it needs some improvements. A great company listens to its customers and make changes for future owners. Would I buy another Gravity from them, YES.

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bowelkhntr

N Idaho

Aug 29, 2025

the source of this review is from Masterbuilt - BV
looks great

I've had this cover for a couple of years now and so nice to pull it off and go, no dusting!!!

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bowelkhntr

N Idaho

Aug 29, 2025

the source of this review is from Masterbuilt - BV
great smoker / barbeque / grill

I've had my gravity 800 for 2 years and use it lots, holding up well

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K4Ags

Montgomery, TX

Aug 29, 2025

the source of this review is from Masterbuilt - BV
This thing is awesome

Cooks great and provides a great smoky flavor whether fast or slow cooking. From brisket and ribs, to chicken, steaks, and pizza we are always happy with the food we get. I have had mine for years with zero problems. If it ever goes out I will be buying a new one.

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ramkidian

Chicago IL

Aug 29, 2025

the source of this review is from Masterbuilt - BV
Cover the smoker!!

I leave my smoker out year round in the midwest. This cover is thick and durable and will last a long time. If you plan to leave out your smoker I highly recommend this cover to protect it as its thicker than most of those off brand versions.

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ramkidian

Chicago IL

Aug 29, 2025

the source of this review is from Masterbuilt - BV
Best accessory for the 1050 gravity smoker

I have used this griddle multiple times with my 1050, I was so happy when they came out with this. It's durable and will last a long time. I have even switched from smoker mode when my brisket was completed to the griddle while it was still on it's so simple to set up, just increased the temp, and I was ready to make the sides for the brisket in no time at all.

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BravoKilo21

Illinois

Aug 29, 2025

the source of this review is from Masterbuilt - BV
Great cover!

Got this cover at the same time as the smoker, and couldn't be happier with it! Protects well from outdoor elements, and is easy to put on and take off.

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BravoKilo21

Illinois

Aug 29, 2025

the source of this review is from Masterbuilt - BV
Love my smoker!

Got this as a wedding gift, after I saw my cousin using his. I love the ease of use, the flavor that comes from this versus a pellet smoker/grill, and it has seen a lot of use since I got it. I absolutely recommend Masterbuilt to anyone looking!

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Hex92

Gloucester, VA

Aug 29, 2025

the source of this review is from Masterbuilt - BV
Quality lump

I was happy with the fuel. Burned well and didn't have any chunks of random stuff in it. Wish it was more readily available in my local stores.

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Questions & Answers

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Compare Similar Items

 
Current Item

Accessory Type

CookwareCookwareCookwareCookware

Collection

Gravity Series------

Grill Type

Charcoal Grills & Smokers--Charcoal Grills & SmokersCharcoal Grills & Smokers

Material

Porcelain-Coated SteelStainless SteelStainless SteelStainless Steel

Grill Model

Gravity Series 800 / 1050Mont Alpi Side Burners----

Primary Color

BlackStainless SteelStainless SteelStaineless Steel

Width

19.3"12.5"--22"

Height

5.5"6"--6.5"

Depth

16.2"13.75"--22"

Weight

23 lbs12 lbs18 lbs16 lbs

Proposition 65

WARNING:
This product can expose you to chemicals including carbon dioxide and other combustion byproducts known to the State of California to cause cancer, and birth defects or other reproductive harm.

For more information, go to www.p65warnings.ca.gov

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Carriers that deliver without an appointment don't require you to be home or set up a delivery window, and you aren't required to sign for the pallet(s). Instead of scheduling an appointment, arranging your schedule to be home for the delivery, and signing to confirm receipt, you can sit back and let your items come to you. If you're home at the time of the drop-off, you can request the driver place your delivery in the garage; if you're out of the house, the driver will leave it near the garage or doorstep.

This item leaves our warehouse within 3-5 Business Days

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