Masterbuilt® 30-inch Digital Electric Vertical BBQ Smoker with Leg Kit, Side Wood Chip Loader and 710 Cooking Square Inches in Black, Model MB20070421
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Availability:
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Arrives
Tuesday, Aug 25
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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.
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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.
Size: 30-inch Digital with Window & Legs
I have had this right at a month now and have smoked on it four times (once a week). I have smoked bratwurst three times, chicken twice, and a Mac & Cheese once. Everytime my 14 yr old son would say it’s the best food he’s ever eaten… he eats anything and everything at 14 but he doesn’t normally compliment it so much so that’s saying something. I haven’t dug into the ribs or brisket yet, but will in the future. With the uses I have now I highly recommend this product, especially if you can get it under MSRP. The size is just right at 30” as I can smoke 16 large bratwurst and 8 chicken thighs at the same time. Could probably fit more, but I like to give the food room. It’s light enough I carry it by myself to and from the back years to use. The chicken only needed 90 minutes to hit 165 degree and the bratwurst only needed 50-60 minutes of burn time to hit 160 degree. I have been using hickory wood chips from Home Depot and they have been great. The smoker itself seems to be solid and of good quality. The material is metal and my magnetic Bluetooth thermometer sticks to it no problem. I set it at max 275 degree and the burn times have been great so far, but again I haven’t smoked a rib or brisket yet so I am sure they will take a lot longer. FYI this is my first smoker and second outside cooker period and it’s about as user friendly as possible if you take 5 minutes and read the instructions and the two pages of warnings lol. Oh it’s worth mentioning mine came with a small/medium dent in the corner. The packaging had no damage so it’s almost like they shipped a damaged one on purpose. I called and customer service gave me some options and I am happy with the outcome. 10/10 recommend!
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Reviewed in the United States on July 8, 2026 by Terry
Size: 30-inch Digital with Window & Legs
Got mine just in time for meat to get really expensive. But I'm making do with chicken and pork and rarely beef. Love it. I use it all the time. I was tired of burning everything in my charcoal grill. This is great for my diet. Basically I smoke a week's worth of lean meat and work it into my diet. Had my first smoked black-eyed peas and will be making them again. I also smoke unseasoned lean chicken meat for my dogs. Cheaper than dog snacks. I've lost a ton of weight and can't wait to do a ham or turkey. I've done two turkey breasts but am curious about smoked legs and wings. I don't like the odd way the drip pan has to be wedged in at the back. It feels almost like it's a part for a different unit. The overall design is good but I had a problem with the leg stabilizers. There are supposed to be two long and two short, but I got three long and one short. I had to work in the extra long one at an angle. I tried contacting for the part but found the number and website a bit frustrating. That strained, lopsided leg is the only thing that worries me about the unit.
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Reviewed in the United States on June 10, 2026 by Jeff Jones
Size: 30-inch Digital with Window & Legs
Not too bad. Good temperature control but a small complaint, the heating element just doesn't really get hot enough for a deep smoke infusion. But even with a weak element, it technically does still infuse some smoke flavor. I'd almost say it's best to consider this a small oven with a smoke infusion rather than a full-on proper smoker. That said, I've found that with the cold smoke attachment rippin full time while you smoke, you can usually get great flavor. I've cooked a lot of good food in this, even did a brisket to great effect running it for about 16 hours (even though there wasn't a true bark, it was juicy and tender throughout). I think the thermometer on this isn't as good as it should be, so supplement with a food thermometer for better results.
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Reviewed in the United States on September 8, 2025 by Nic
Size: 30-inch Digital with Window & Legs
The master built my husband loved it OMG and the way you cook it’s a perfect fit. I let the capacity of it how we were able to put 4 to 3 racks of meat they cooked up so well had the food juicy and tender. You would love this item, big daddy‘s or ladies out there that want to surprise your man. This is a great gift. I got it for hubby for this is truly a man squirrelFather’s Day.
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Reviewed in the United States on July 25, 2026 by DENISE WILLIAMS
Size: 30-inch Digital with Window & Legs
Got it put together, the legs and fired it up with chips only at first. Worked great. The next day I cooked a rack of ribs. Temp varies a few degrees but that happens with all smokers. After a few times of use I cooked chicken legs, temp max at 275 and cooked 3 hours internal leg temp was only at 142. Temperature of smoker varied down to 264.
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Reviewed in the United States on July 1, 2026 by Joe Gaston
Size: 30-inch Digital with Window & Legs
Update: After using this smoker only twice I went to go use it again just now and the controls were fried. When I unscrewed the control panel from the smoker I noticed the fabric wrapping the wires was damp, so I opened it up to let it dry out, hoping that would help. Upon opening this cheaply made control panel I found all of the screws were rusted already and everything was smoky and greasy. The internal buttons were covered in the same smoky meat grease that was on the inside of the smoker and were not functioning. There is a hole from the top of the smoker to the control panel to let the power cable through, but it looks like smoke and steam from the smoker was getting into the panel and causing buildup and condensation. The smoker was stored under a covered porch with a cover, so it was not exposed to rain. This is really disappointing. We planned to use this smoker for Easter and now we have to change our whole menu plans because we can’t even turn it on. :( Can’t believe this was made with such poor quality and design. Original review: I’m super impressed with this smoker and would definitely suggest it to anyone trying to get into smoking. We started out making some chickens and steaks, which turned out very moist and delicious, so I then tried a whole brisket. It did great! The info about the smoker doesn’t say anything about brisket, but I tried it anyway and was not disappointed. It smoked it evenly and made a really nice bark. The automatic temp control and timer made it very easy to do while I was working from home. I put the brisket in in the morning and it was done by evening and all I had to do was top off the wood chips every once in a while and mop the meat with a sop. With smoked brisket being $30/lb at bbq joints this smoker has paid for itself already! I’m going to try smoking some homemade sausages in it soon. If you’re looking for an all purpose, economical smoker that will fit in even the smallest backyards, this is it!
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Reviewed in the United States on March 24, 2024 by Rebecca
Size: 30-inch Digital with Window & Legs
Smoker works fine, I wish we had gotten the 42" inch. This one is not wide enough for a rack of ribs.
Reviewed in the United States on August 3, 2026 by Amazon Customer
Size: 30-inch Digital with Window & Legs
I'll give the smoker an a+. It is far better than my old propane smoker. It was very difficult to control the temperature with the propane smoker but this keeps the temperature constant. I like how you can add chips without opening the door and also you can see the water pan without opening the door. With my Bluetooth thermometer I can easily monitor the temperature of the meat. This is pretty much a set it and forget it device. I gave it a low rating because the instructions are terrible. It doesn't list what tools are required and even though it gives all of the parts a number, none of the parts are actually numbered. Putting the legs on was very confusing because you have four different parts and the front pair and the back pair are different and don't look like the picture. Putting stickers on the parts with numbers would have made that task much easier.
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Reviewed in the United States on June 9, 2026 by Amazon Customer