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Masterbuilt® 30-inch Digital Electric Vertical BBQ Smoker with Leg Kit, Side Wood Chip Loader and 710 Cooking Square Inches in Black, Model MB20070421

  • Based on 18,870 reviews
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Arrives Sunday, May 17
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Size: 30-inch Digital with Window & Legs


Features

  • Vertical digital electric smoker with 710 square inches of cooking space
  • Digital controls to easily set cooking time and temperature up to 275F
  • Patented side woodchip loader to continually add wood-fired smoked flavor without having to open the smoker door to keep smoke in during the cooking process, resulting in enhanced low and slow cooked dishes
  • Four chrome-coated smoking racks
  • Spacious vertical design that fits up to 7 chickens, 2 turkeys, 4 pork butts or 4 racks of ribs
  • Removable water bowl to add moisture and catch food drippings
  • Removable rear grease tray to easily clear grease for an easy cleanup process
  • Adjustable air damper for smoke control
  • Lockable door latch to retain heat and smoke inside the fully insulated smoker
  • Convenient window in the smoker to monitor food during smoking process

Description

Achieve the perfect combination of juicy smoked meats and top-tier flavor with the Masterbuilt 30-inch Digital Electric Smoker. With innovative and easy-to- use features such as the digital control board, simply set your desired smoking temperature and time, and let the vertical smoker do the rest. The vertical design our smokers is not just about saving space; it's about maximizing flavor infusion. The heat and smoke rise naturally through the meat smoker’s cooking chamber ensuring optimal smoke flow for a superior end result. The patented side wood chip loader in this BBQ smoker allows for continually adding more tantalizing wood flavors without sacrificing the smoke inside during the cooking process. Forget the hassle of crafting delicious barbecue favorites for the whole family and let Masterbuilt help you master the art of outdoor smoking.

Specs & Other Info

Specification Details
Designer Masterbuilt
Product Model Masterbuilt MB20070421, a 30-inch Digitally Controlled Electric Smoker
Colour Elegant Black
Outer Construction Durable Cold Rolled Steel
Electricity Requirement Electric-powered
Product Weight 50.3 Pounds
Measurement (LxWxH) 22.8 x 23.6 x 42 inches
Inner Composition Strong Steel
Fuel Necessity Electricity-dependent
Suitable for Unisex-Adult
Manufacturer Masterbuilt Manufacturing, LLC
Origin Made in USA
Item Model Number MB20070421

Frequently asked questions

The Masterbuilt 30-inch Digital Electric Smoker comes with a powerful and efficient heating element that can produce up to 800 watts. It also features a digital control panel that makes it easy to set the temperature and time. Additionally, it comes with four chrome-coated smoking racks, a side wood chip loading system which allows you to add wood chips without opening the smoker door, and a fully-insulated smoker body that retains heat effectively.

Yes, it is. The Masterbuilt Digital Electric Smoker has a removable water pan, a drip tray, and a grease tray, which can all be removed for easy cleaning. Moreover, its chrome-coated racks are also easy to clean and are dishwasher safe.

Yes, you can. The digital control panel in this Masterbuilt Smoker allows you to control the temperature, time, and also the smoke level. This gives you full control over your smoking process and help you achieve the perfect smoked flavor every time.

Absolutely, the Masterbuilt 30-inch Digital Electric Smoker is user-friendly and is often recommended for beginners. With its digital controls, beginners will find it easy to adjust and maintain the temperature, while the side loading system makes it easy to add wood chips during the smoking process.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The Masterbuilt Smoker has generally favorable reviews but with a few performance and design issues. Customers generally like the electric functionality and the ease of assembly and use. However, some users were encountering difficulty with temperature control, with the smoker fluctuating outside the set ranges, and required modifications to work optimally. The size of the wood chip tray was also raised as an issue for some users.

Pros

  • 👍 Easy to assemble
  • 👌 Can accommodate a decent sized brisket (up to 10.5 lbs)
  • 🙌 Temperature is easy to control
  • 😊 Quick to heat up
  • 🥳 Provides a decent smoke session

Cons

  • 👎 Some customers experienced sub-optimal temperature control
  • 😩 Wood chip tray needs frequent refills
  • 💔 Some customers were disappointed with the smoke production
  • 🚫 Some units arrived without assembly/usage instructions
  • 🔦 The digital display is dim and at an inconvenient angle

Should I Buy It?

If you're on the lookout for an easy-to-assemble and convenient electric smoker that's suitable for personal use, the Masterbuilt Smoker is a viable option. Just keep in mind that some users reported needing to tweak the device for optimal functionality, and you might need constant refilling due to the smaller size of the wood chip tray.


  • a must have for every family
Size: 30-inch Digital with Window & Legs
Love This product works amazing smokes Great uses a variety of wood chips. The flavor really comes out in the food that you cook with it. Very user friendly. Very sturdy and made a great quality material
Reviewed in the United States on March 15, 2026 by Anthony clinch Clark

  • Masterbuilt super easy super smoker
Size: 30-inch Digital with Window & Legs
This smoker is awesome! To order online and have it delivered easy peasy? Cannot be easier. Needed to replace an old relic and had ribs ready to go. Quick delivery and setup was a breeze and the smoked salmon was better than the 3-2-1 ribs!
Reviewed in the United States on April 22, 2026 by Sharpdog

  • Set it and let it smoke
Size: 30-inch Digital with Window & Legs
Works great limited rack space Hold temperture for a very controlled cook Must monitor your smoke
Reviewed in the United States on April 20, 2026 by PATRICK SLOWEY

  • Good but not for large cuts
Size: 30-inch Digital with Window & Legs
Very good product, but be warned: I learned the hard way that this smoker is not suitable for LARGE cooks. Too small for a 15 lb brisket. Racks of ribs may have to be trimmed. The woos chip tray is small. You'll have to add chips every 30 minutes. You may want to invest in the chip hopper attachment to hold more chips. It's great for smoking sausage, chicken, fish, veggies. I'm going to try a turkey next. Just know that if you want to do a large brisket, you'll have to separate the point from the flat and cook it as two pieces of meat. ... show more
Reviewed in the United States on April 8, 2026 by L Jasmine Harris

  • Unit Broken after 6 months. Masterbuilt Customer service is a Sham
Size: 30-inch Digital with Window & Legs
I owned a masterbuilt smoker for over 15 years, and it ran like a charm. I eventually wanted to make an upgrade, so i went out and purchased the Masterbuilt MB20070421 30-inch Digital Electric Smoker. At first everything was great. worked well, Temp was a little off, but I could adjust. he best part about electric smokers, you can set them and walk away and not worry about severe temp drop. After around 6 months, the unit would not heat up. The unit is under the one-year warranty so I reached out to get it fixed. The Masterbuilt customer service is the worst I have ever dealt with. Everything is done through email, no person to talk through the issue with. You have to fill out forms…wait weeks for reply….email back and forth about whether or not the unit is plugged in. Essentially, step by step stupidity. They sent me out a new control board after weeks of delay, and that of course was not the issue. I continued with the email string to my mysterious customer service agent about this not working and they stopped replying. I have opened up another ticket and have waited weeks for the same stupidity that could be resolved in a 5 minute phone call. It is apparent the Masterbuilt is building trash now. they don't back their products and stall you out of warranty. Do the research, spend more money, and get a quality product that is backed by the manufacturer. I am so incredibly disgusted right now. This has taken over 3 months and there still is no resolution. The entire summer grilling/smoking season is almost over and my Masterbuilt smoker is still broken. What a waste of hard-earned money and time. ... show more
Reviewed in the United States on August 11, 2023 by Matt Heinze

  • Smoker
Size: 30-inch Digital with Window & Legs
Amazing smoker ,cleans up easy no assembly really durability in patio and had to buy temperature digital thermometer to check meat very doable cost
Reviewed in the United States on April 23, 2026 by Lizza Brown

  • Awesome Smoker!
Size: 30-inch Digital with Window & Legs
Bought this as a gift for my husband and he uses it all the time! Easy to set-up and easy to keep clean. This is a great purchase!
Reviewed in the United States on March 18, 2026 by S. Ott

  • Looks nice, but the rear metal was bent when I opened the package
Size: 30-inch Digital with Window & Legs
It came quickly, the exterior of the box isnt damaged, but the back of the smoker is damaged, the metal is bend so it was hard to bend back into place and get the screw holes to line up. The bottom is bent too much so the braces to the legs will not go on. Turning it on in a couple hours to test out, hopefully it works. The water pan turned green in the corners within 3 hours of having it on, without food in it. No idea why. Never seen it before. In tried scrubbing it but it's the metal that has changed colors. ... show more
Reviewed in the United States on March 21, 2026 by Tabitha

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