Illustrative rendering, not a product photo
Masterbuilt
30-Inch Digital Electric Vertical Smoker
Model MB20070421
A 710-square-inch digital electric vertical smoker with a leg kit and a side wood chip loader.
Amazon
$268.51 · In stock
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Specifications
Based on published manufacturer specifications.
- Fuel type
- Electric
- Cooking area
- 710 sq in
- WiFi / app control
- No
- Digital temperature controls
- Yes
Pros & Limitations
Pros
- 710 square inches at an accessible price for an electric smoker
- Side wood chip loader adds smoke flavor without opening the main door
- Digital controls simplify temperature management compared to a charcoal or wood smoker
Limitations
- Electric smokers as a category are documented to have temperature-swing issues tied to thermostat or heating-element wear over time
- No WiFi/app connectivity, unlike some Masterbuilt models
What Owners Say
Summarized from customer reviews and independent owner write-ups — see sources below.
Common praise
- Independent reviews call out the accessible price for 710 sq in of cooking area and the side wood chip loader, which adds smoke flavor without opening the main door and losing heat.
Common complaints
- Based on category-level electric-smoker research: temperature swings, door-seal smoke leaks, and heating-element wear over time are documented issues across this appliance type generally
Overall owner sentiment
As with electric smokers generally, sentiment is positive on ease of use and value at this price point, while the temperature-swing and heating-element wear concerns noted reflect a category-wide pattern rather than anything specific reported about this model.
Best For
Likely to suit cooks who want a straightforward, set-it-and-monitor electric smoker without paying for app connectivity.
Watch-Outs
- –Check the door seal periodically — smoke leaks from a worn gasket are a commonly reported electric-smoker issue over time
Facts last verified 9/27/2026.
Additional sources consulted for the sections above: