ID # 3108021Model # MB20181722

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

(4327)
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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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buncie

geneva new york

Nov 4, 2025

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

have had for 4 years have many cooks on it. still cooks great

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Fili

San Diego, Ca

Nov 4, 2025

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

I upgraded to the 800 and it's been great so far!! I love how steaks come out tasting on this grill!!

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JD220

Louisiana

Oct 13, 2025

the source of this review is from Masterbuilt - BV
Can't wait to start cooking

When my new smoker arrived it had some damage in the body assembly. Spoke to a customer service rep immediately and sent me the new body to replace. He offered a cover as a free gift for the inconvenience but told him I bought the covers with the smoker. He was suppose to ask about the rotisserie but I never heard back. As soon as I get time to season it and break in I'll have more to say. It's a beautiful product.

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JEFjr

Texas

Oct 9, 2025

the source of this review is from Masterbuilt - BV
Worry Free temperature control.

If you like the taste from charcoal grilling and easy temperature control then take a look at the Masterbuilt Autoignite! Not only does the Autoignite make it easy to control the temperature through the Masterbuilt app... but it also makes start up easy becuase of the Autoignite start up technology. The Masterbuilt Autoignite starts easy, controls the temp easy and makes it easy to grill!

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Zack1980

Elk Grove ca

Oct 6, 2025

the source of this review is from Masterbuilt - BV
Not for my climate

This grill was fantastic until winter and the electronics stopped working from the humidity in the air. If you are able to store it inside during the winter then you may be alright.

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Great Product

Houston Tx

Sep 28, 2025

the source of this review is from Kamado Joe - BV
Great Product

The Kamado Joe fire starters are the best thing ever made.

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JB21

Maryland

Sep 25, 2025

the source of this review is from Masterbuilt - BV
Doesn't fully rotate!

My daughter bought me this for Christmas 2024. I just now got a chance to use it 9/24/25. Motor doesn't spin the rotisserie all the way around. Only really cooked one half of my 2 chickens. I had to manually rotate them myself.

1 user found this review helpful

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nbohm

Indiana

Sep 22, 2025

the source of this review is from Masterbuilt - BV
Great accessory

If you are on the fence about this and love rotisserie this is a must have. Game changer.

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nbohm

Indiana

Sep 22, 2025

the source of this review is from Masterbuilt - BV
Burns longer than other brands

Bought with the grill when I purchased the 1150 grill. I have used other brands and can say the Masterbuilt charcoal is a better quality than other cheaper brands.

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Frank709

St. Florian, AL

Sep 22, 2025

the source of this review is from Masterbuilt - BV
Great smoke, easy to use

Was given to me for my birthday last month. I built and used a smoker/grill for several years, but this smoker is a heck of a step up! Starting the fire is a learning curve, but works according to directions most of the time. Once the fire is going, cooking is a breeze. Have smoked steaks, ribs, pork chops, deer, squirrel, even veggies, all with few problems. Had a slight problem with heat one time, turned out to be operator error, but since I had been smoking on a stick burner for years, was able to salvage that rack of ribs. I am retired, cook meats on the smoker all week, sometimes. Easy to start up, easy to clean. The fire box lifts out, has a tray for ash removal, a grease drippings tray. Take the grills out, remove the smoke chamber, remove ash, empty the trays, wash the grilles, reassemble, and you are ready to go again. It requires electricity, so have an outlet close. Once started, set the timer, let it cook! No watching the thermometer, no adding wood, unless it is a long cook that burns more than the initial load. The app on your phone is an added bonus, especially on long cooks, can set temp and time, or watch them, on your phone. If not under a roof, get the cover. I see years of service for this smoker!

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Compare Similar Items

 
Current Item

Accessory Type

CookwareCookwareCookwareCookware

Collection

Gravity Series--Prime / Choice--

Grill Type

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

Material

Porcelain-Coated SteelStainless SteelStainless SteelStainless Steel

Grill Model

Gravity Series 800 / 1050Mont Alpi Side BurnersPeak / Ledge / Daniel Boone--

Primary Color

BlackStainless SteelStainless SteelStainless Steel

Width

19.3"12.5"19.375"--

Height

5.5"6"13.75"--

Depth

16.2"13.75"19"--

Weight

23 lbs12 lbs27 lbs8 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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