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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 Dec 18 – Dec 19
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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 simple, solid smoker that does the job
Size: 30" No Window
I have purchased this smoker twice. The first one ran great for 3 years, but finally the heating element burned out. It's now in my garage awaiting warm weather so I can install the replacement element that I ordered online and will serve as a backup when the heating element burns out in my current smoker. The elements will burn out after a time, particularly when you use a smoker as often as I do (3 or 4 times a week year-round). Unboxing and doing the minor assembly required for this smoker is quick and easy. It took me less than 30 minutes. Spending more on an electric smoker with a window is a waste, in my view, because the glass quickly gets fogged with steam and smoke residue. Besides, you should be cooking to internal temperature with a good remote temperature probe instead of opening the door periodically (letting heat and smoke escape) to check on progress. Speaking of not opening the door while cooking, I'm a huge fan of this smoker's external smokewood loading feature that allows you to add wood without opening the door. Pre-heating the smoker is important in cold weather. Up to a 30 minutes may be necessary. Pre-heating is not so necessary during the warm/hot spring/summer/fall months if the outside temperature is above 60̊ F. In fact, there is a good reason to skip pre-heating entirely on really warm days (over 80̊ F.), as explained in the next paragraph. Of course, the Masterbuilt electric smokers rely on a electric heating element for heat. The element automatically turns off when the smoker reaches the target temperature you set. It then turns back on when the temperature in the cabinet drops several degrees below the target temperature. While the Masterbuilt smokers are pretty well insulated, they are affected by the outdoor temperature. You will find that the element stays on much longer during colder weather, so there is hardly ever a problem getting enough smoke in such weather. However, particularly when the outdoor temperature is over 80̊ F. or so, the element will not stay on as much, which can decrease the smoke production. I have two approaches to this problem: (1) In hot weather, I never pre-heat the smoker. I just put the meat in the smoker and start it "cold." This maximizes the initial smoke until the smoker gets to the target temperature, which can takes as little as 10 minutes in really hot weather if you're cooking at, say, 225̊. (2) Every once in a while if not enough smoke is being produced, I open the door for 30 to 60 seconds and let the temperature in the cabinet come down, forcing the heating element to come back on. This hardly ever results in extended cooking time because the temperature recovers pretty quickly, and if not enough smoke is being produced anyway, you're not letting out a lot of smoke. A lot of my meat smoking projects are under 3-4 hours, and I always use the Masterbuilt for those. I'm only tempted to fire up my Weber bullet charcoal smoker for longer smokes such as ribs and brisket. Tips for easier cleanup: Line the bottom tray of the smoker with foil and be sure to poke a hole in the foil to match the hole in the tray. Also, foil the water pan before every use of the smoker, which makes it super easy to clean. Try it just once without foil, and you'll be a dedicated water-pan-foiler thereafter! Also, get a protective heat-resistant mat to go under the smoker and protect your patio or deck because there will be occasional spills of grease no matter how careful you are. The photo shows my smoker in operation on Christmas Day 2020 -- doing a twice-smoked ham. If you look closely, you can see the clean smoke coming out the vent on the top right of the smoker. ... show more
Reviewed in the United States on December 25, 2020 by Steve Steve

  • Best smoker I've bought
Size: 30-inch Digital with Window, Legs & Wifi
Keeps temperature close to target range, easy to assemble, wifi feature works great
Reviewed in the United States on November 15, 2025 by Jon Andersen

  • Easy to use - works great!
Size: 30-inch Digital with Window & Legs
We’ve used for all sorts of meats and sides - always works well! Very easy to use.
Reviewed in the United States on December 8, 2025 by Cassie M

  • Does a good job, hands off except to add wood periodically. Cheaper construction on backplane.
Size: 40-inch Digital with Window & Legs
First of all, the directions say it takes about 25 minutes to assemble. Don't believe a word of that. The only way it would take 25 minutes is if you have had practiced multiple times and used a few power assistance tools. Using just an adjustable wrench and a Philips screwdriver per the instructions, add about 3 hours. In another words, take your time and assemble carefully per the instructions. As you can see from the photos, it didn't fare undamaged from the shipping aspect. The shippers/FedEx dumps it off on your doorstep and escapes before you can get to the box. I was just hoping the internals had fared better. Once I got the box opened and its contents out, I could see that the backplane took some light damage to where a couple pop rivets 'popped'. For the price, I took the gamble that there wasn't more internal damage and this was just cosmetic. Of course the wife says to send it back after I spent the three hours assembling. I wasn't about to reverse the entire assembly process to do so. Follow the instructions on the initial curing process. My first venture was to do baby back pork ribs. I decided to follow a 2-1-1 hour, 250 degree, recipe process. You basically add more flavored wood every 30 minutes for the first couple of hours. Very simple to do. Oh, you just program your cooking temp and forget. No messing with charcoal/etc. and readjusting the temp. At the end of 4 hours, I had the best ribs I've ever cooked. They were so juicy and smokey. So if you want to venture into smoking foods, this unit is simple to operate, thus a good starter system for a low initial cost. Just pray that it survives the shipping. The box could have used some additional internal protection. ... show more
Reviewed in the United States on July 8, 2024 by Harold Harold

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