ID # 3108015Model # MB20040221

Masterbuilt Gravity Series 800 Digital Charcoal Griddle + Grill + Smoker - MB20040221

(4356)
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Key Features

Reaches 225 F in 8 minutes, 450 F in 10 minutes, or 700 F in 14 minutes
  • Includes a flat top griddle insert and cast-iron grates for low and slow smoking or high heat searing
  • DigitalFan for precise temperature control
  • GravityFed Charcoal Hopper holds 16 lbs of briquettes or 10 lbs of lump charcoal for up to 10 hours of fuel
  • Convenient fold out storage behind side shelf to prevent loss or damage to the power supply
The Masterbuilt Gravity Series is transforming the way you grill with charcoal. This innovative digital charcoal grill + smoker delivers the classic flavor and versatility of charcoal cooking, paired with the ease and precision of a pellet grill. Its GravityFed design continuously feeds fresh charcoal to the fire, while variable-speed DigitalFan technology maintains your set temperature with accuracy, controlled directly from the intuitive PID controller or your smartphone.

In just 10 minutes, it can reach smoking temperatures as low as 225 F, or climb to 700 F in only a few minutes more for a perfect steak sear. The vertical charcoal hopper holds up to 10 lbs of lump charcoal or 16 lbs of briquettes, providing up to 8 hours of consistent cooking time. As gravity pushes fresh charcoal toward the fire, spent ash drops into the bin below for easy cleanup. For shorter cooks, simply insert the included slides to cut off airflow, extinguish the fire, and save your unused charcoal for next time. Enhance flavor by adding wood chunks either to the charcoal hopper or the ash bin to generate rich, smoky notes. Heat and smoke flow evenly through a precision-engineered manifold with graduated ports, ensuring consistent results across the entire cooking chamber. The main cooking area features cast iron grates and an optional flat-top griddle insert, giving you plenty of space and versatile cooking options for entertaining any party.

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

4356 reviews

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SIRBABYARM

Neenah,wi

Nov 7, 2025

the source of this review is from Masterbuilt - BV
Not best

This is just my opinion im not a fan of it maverick im just spoiled with my gravity feed smoker

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SIRBABYARM

Neenah

Nov 7, 2025

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

Works great for the early morning cooks bacon ,eggs and sausage also works great for those hibachi nights

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Hendro

Okc ok

Nov 6, 2025

the source of this review is from Masterbuilt - BV
The Masterbuilt 1050 gravity series are great

I bought my gravity 1050 about 2 years ago and it is the best thing I have ever bought. I bought a pitboss 1150 2 days before I bought the Masterbuilt and I knew when I bought The Masterbuilt that I was keeping it for sure over the pitboss. I threw the pitboss in the trash because it sucked compared to the masterbuilt. I cook and smoke everything on it. It has such a better flavor than a pellet smoke and it is so easy to use. I have easily over 100 cooks and probably 30 over night smokes on this machine. I am definitely recommending Masterbuilt to friends and family. I would love to upgrade to a new 1150 sometime.

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Kenrick

Lawton, Oklahoma

Nov 6, 2025

the source of this review is from Masterbuilt - BV
Oustanding grill and smoker

The Masterbuilt Gravity Series 1050 is a versatile charcoal grill and smoker that combines traditional smoking techniques with modern technology. The grill maintains a steady temperature with minimal fluctuations (around 10°F), making it suitable for both low-and-slow smoking and high-temperature grilling. It can smoke, grill, sear, and bake; the Masterbuilt 1050 excels across various cooking methods. It can reach up to 700°F in just 15 minutes, making it effective for quick grilling sessions. Initial assembly might take time, but once set up, the grill is user-friendly. The digital panel simplifies adjustments, though some users have reported occasional issues with app connectivity; I have none. The Masterbuilt Gravity Series 1050 is an excellent option for serious outdoor cooks. Its blend of traditional charcoal flavor with modern convenience makes it a standout choice among smokers. If you value versatility and ease of use, this grill is worth considering, despite some minor flaws.

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Kiki

El Paso, TX

Nov 6, 2025

the source of this review is from Masterbuilt - BV
Best Smoker/Grill EVER

I bought this smoker because I was looking/ shopping around for a good smoker. I saw one from this friend and I just fell in love with it. It was like love at first sight. I'm so grateful I was able to buy this product because it has made my cooking a lot easier and my food is coming out wonderful.

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DaByrdman33

Stafford, VA

Nov 6, 2025

the source of this review is from Masterbuilt - BV
Better Than Most Fire Starters

I love using the Masterbuilt Fire Starters. They fit easily into the ignition chamber in my Gravity Series 600 and light my charcoal quickly. Definitely worth keeping a box on hand for your grilling and smoking.

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DFZM

Cleveland Ohio

Nov 6, 2025

the source of this review is from Masterbuilt - BV
My 1st of several awesome Masterbuilt products.

All my skills smoking on a regular charcoal grill rendered useless. Just set and forget. Works so good I had to get the XT when it came out.

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Sir Ren

Wyoming

Nov 6, 2025

the source of this review is from Masterbuilt - BV
They work perfect

I have tried various starters with my Masterbuilt 1050 and although, other brand starters work fine, I still feel the Masterbuilt Fire Starters are slightly better. Perhaps its a bit of brand loyalty, but cant go wrong with them. They do exactly what they were designed to do.

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Sir Ren

Wyoming

Nov 6, 2025

the source of this review is from Masterbuilt - BV
Just like cooking in a restaurant

I bought this a few years ago to be able to make cooking fish a bit easier. It work perfect for what I am cooking and having spent time working in a restaurant kitchen, I attest reminds me very much of professional griddle. It was not hard to insert into my 1050 and very much quality.

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Sir Ren

Wyoming

Nov 6, 2025

the source of this review is from Masterbuilt - BV
Best Grill I EVER owned.

I bought my Masterbuilt 1050 a few years ago and although I have had to replace several parts and it has caught on fire twice. It is still the best grill I ever owned. Eventually I will put out the money for the newest one but until then I continue to use my 1050 to the fullest. For a reference, My only feedback is that when the controller goes, make sure to order a new one from Masterbuilt only, as both times I had issue, it was due to the digital board failing somewhere. This in turn caused damage to other parts.

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Questions & Answers

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Compare Similar Items

 
Current Item

Collection

Gravity SeriesGravity SeriesEmberwoodPerformer

Class

PracticalPracticalPracticalEntry-Level

Size

Small (0 - 26")Small (0 - 26")Small (0 - 26")Small (0 - 26")

Primary Color

BlackBlackGrayBlack

Made In USA

NoNoNoMade In The USA With Globally Sourced Parts

Exterior Material

Powder Coated SteelPainted SteelPowder Coated SteelPorcelain Coated Steel

Fuel Type

CharcoalCharcoalCharcoalCharcoal

WiFi/Bluetooth Enabled

WiFi OnlyWiFi & BluetoothNoneNone

Configuration

FreestandingFreestandingFreestandingFreestanding

Series

80022 Inch21 InchDeluxe

Quick Ship

NoNoNoYes

Total Cooking Capacity

830 Sq. Inches600 Sq. Inches----

Side Burner

None--NoneNone

Grill Lights

NoneNoneNoneNone

Side Shelves

YesYesYesYes

Side Shelf Material

Stainless SteelPainted SteelPowder Coated SteelPainted Steel

Cart Assembly

Some Assembly RequiredSome Assembly RequiredPre-AssembledSome Assembly Required

On Wheels

YesYesYesYes

Cooking Grate Material

Cast IronCast IronPorcelain Coated Cast IronPlated Steel

Cooking Grid Dimensions

23 3/5 X 16"22 X 16 1/2"21 X 15"22 Inch Diameter

Main Grilling Area

380 Sq. Inches365 Sq. Inches315 Sq. Inches363 Sq. Inches

Secondary Grilling Area

450 Sq. Inches235 Sq. Inches105 Sq. Inches--

Burger Count

1515--17

Spring Assisted Hood

NoNoNoNo

Thermometer

DigitalDigitalAnalogAnalog

Commercial-Grade Multi-User

NoNoNoNo

Marine Grade

NoNoNoNo

Width

55.1"52.8"55.3"48"

Height

50.9"49.7"45"44.1"

Depth

30.5"30.4"20.7"30"

Weight

204 lbs168 lbs134 lbs96 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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Once shipped, items usually arrive within 3-5 business days. While UPS and FedEx are our carriers for smaller items, be aware that larger items and orders are shipped via freight. The freight process is a bit more complicated than what we've all come to expect for small parcels, so it's important that you're prepared and understand what's required of you well before delivery day.

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Carriers that schedule delivery appointments require you to be home for delivery and provide your signature. The delivery is made with a semi-truck with lift gate services, and the shipment is dropped off at the curb. If you authorize the shipping company to leave the delivery without a signature, BBQGuys can't be held responsible for damages that occur during delivery. As complicated as this process may seem, we've only scratched the surface here — please review our detailed guide to freight delivery so there are no surprises when a freight shipment heads your way.

For carriers that deliver without an appointment:

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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