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Choosing an outdoor meat smoker often forces a direct choice between convenience, capacity, and heating method. A vertical smoker stacks cooking racks directly above the heat source, allowing heat and wood smoke to rise naturally through the chamber before venting through a damper. Backyard cooks evaluating vertical smokers must decide between electric heating elements, propane burners, and dual-fuel configurations that incorporate charcoal. Electric designs offer precise thermostat regulation with minimal fire management. In contrast, propane and dual-fuel systems deliver higher cooking temperatures, portability away from exterior electrical outlets, and the ability to burn lump charcoal alongside flavored wood chips. Matching fuel type and cabinet volume to your patio setup ensures you get tender smoked meats without unnecessary operational hassle.
The Masterbuilt vertical smoker catalog is organized around cabinet width, fuel system, and internal capacity. The lineup centers on two cabinet sizes: 30-inch models for compact footprints and regular family portions, and 40-inch models built for feeding large gatherings. Within these sizes, Masterbuilt differentiates models by user interface and fuel mechanics. Digital electric models feature electronic control panels and exterior side-loading wood chip chutes. Analog electric options use a rotary thermostat dial for simple plug-and-play cooking. For cooks needing higher heat ceilings, propane models utilize dedicated thermostat control valves to regulate gas flames automatically, while dual-fuel units incorporate charcoal pans for hybrid cooking. To protect these cabinets between cooks, Masterbuilt also supplies weather-resistant covers tailored to fit tall vertical profiles.
Masterbuilt Vertical Smokers Lineup at a Glance
| Model | Fuel Type | Cooking Space | Key Attributes |
|---|---|---|---|
| Masterbuilt 30-inch Digital Electric Vertical BBQ | Electric | 710 sq. in. | Digital controls to 275°F, side woodchip loader, 4 chrome racks |
| Masterbuilt 40-inch ThermoTemp Propane Gas Vertical | Propane | 960 sq. in. | ThermoTemp dial up to 375°F, push-button ignition, 4 chrome racks |
| Masterbuilt 40-inch Digital Electric Vertical BBQ | Electric | 970 sq. in. | Digital panel up to 275°F, side woodchip loader, 4 chrome racks |
| Masterbuilt 30-Inch Dual Fuel Propane & | Propane & Charcoal | 717 sq. in. | Dual fuel capability, door temperature gauge, push-button ignition |
| Masterbuilt 30-inch Electric Vertical BBQ Smoker | Electric | 535 sq. in. | Analog dial up to 275°F, 3 chrome racks, removable grease tray |
| Masterbuilt 40-inch Vertical BBQ Smoker Weather-Resistant | Accessory (Cover) | N/A | Polyurethane-coated polyester, fitted 40-inch cut, weather-resistant |
The Models in Detail
Masterbuilt 30-inch Digital Electric Vertical BBQ Vertical digital electric smoker with 710 square inches of cooking space
Check price on Amazon 4.2 out of 5 — average from Amazon buyers
Best for: Backyard cooks wanting set-and-forget digital temperature control
Pros
- Side woodchip loader
- Digital time and temperature controls
- Four chrome-coated racks
Cons
- Maximum temperature capped at 275°F
The Masterbuilt 30-inch Digital Electric Vertical BBQ (model MB20070421) delivers automated low-and-slow cooking through a push-button digital interface. The vertical cabinet houses 710 square inches of cooking space across four chrome-coated racks, accommodating up to 7 chickens, 2 turkeys, 4 pork butts, or 4 racks of ribs. The digital control board sets cooking time and temperature up to 275°F, while an adjustable top air damper manages chamber smoke retention. Heat and smoke rise naturally through the upright cooking chamber to ensure balanced smoke circulation across every cooking grate.
A key convenience feature of this model is the patented side woodchip loader. This cylindrical chute lets you add wood chips directly to the internal tray without opening the main smoker door, keeping cooking heat and moisture sealed inside. A removable water bowl provides humidity to tenderize meat, while a removable rear grease tray catches drippings for straightforward cleanup. Backyard cooks researching a masterbuilt 30 inch electric smoker will find this setup ideal for regular family meals, though high-heat roasting is limited by its 275°F ceiling.
This 30-inch digital smoker best suits small to mid-sized households wanting consistent, unattended smoking sessions for traditional barbecue cuts like brisket and pork shoulder. Because it requires a standard outdoor electrical connection, it fits best on residential patios or decks with accessible exterior outlets. When you regularly cater large gatherings or need extra grate clearance, this model yields to Masterbuilt larger 40-inch options.
Masterbuilt 40-inch ThermoTemp Propane Gas Vertical Vertical propane smoker with 960 square inches of cooking space
Check price on Amazon 4.7 out of 5 — average from Amazon buyers
Best for: High-volume cooks needing higher roasting heat
Pros
- Reaches temperatures up to 375°F
- ThermoTemp automatic gas regulation
- Generous 960 square inch capacity
Cons
- Requires standard propane cylinder
The Masterbuilt 40-inch ThermoTemp Propane Gas Vertical (model MB20051316) pairs liquid propane power with thermostatic heat regulation. Offering 960 square inches of cooking space across four chrome-coated racks, this smoker holds up to 16 chickens, 6 turkeys, 8 pork butts, or 8 racks of ribs. The burner ignites with a push-button starter, and the ThermoTemp system uses an internal sensor to adjust gas flow automatically, maintaining temperatures up to 375°F based on where you set the front-mounted analog dial.
Reaching 375°F gives this propane unit a distinct advantage over electric units, enabling cooks to crisp poultry skin and roast meats faster when needed. Inside the cabinet, a dedicated woodchip tray rests directly above the burner to generate smoke, complemented by a removable water bowl and an adjustable air damper for exhaust control. Operating on bottled propane removes the constraint of extension cords, allowing flexible placement on wide decks or open patio areas away from house walls.
This smoker suits cooks who host large crowds, tailgate, or want higher smoking temperatures without managing charcoal. The ThermoTemp valve reduces the constant flame adjustments required by traditional gas smokers. However, because it lacks digital timer controls and an exterior woodchip loader, users looking for completely hands-off electronic tracking may prefer the digital electric series.
Masterbuilt 40-inch Digital Electric Vertical BBQ Vertical digital electric smoker with 970 square inches of cooking space
Check price on Amazon 4.0 out of 5 — average from Amazon buyers
Best for: Large gatherings needing maximum automated electric space
Pros
- Expansive 970 square inch cooking area
- External side woodchip loader
- Four adjustable chrome racks
Cons
- 275°F maximum temperature limit
The Masterbuilt 40-inch Digital Electric Vertical BBQ (model MB20070122) is the brand largest electronic smoking cabinet. It provides 970 square inches of cooking area on four chrome-coated racks, accommodating up to 16 chickens, 4 turkeys, 8 pork butts, or 8 racks of ribs. An integrated digital control board lets cooks set exact run times and regulate cabinet temperature up to 275°F, allowing the heating element to maintain steady heat without constant physical supervision.
Like its 30-inch counterpart, this model incorporates the patented side woodchip loader, allowing users to introduce wood chips externally without opening the door and dropping cabinet temperatures. The unit includes an elevated leg kit for a comfortable working height, an adjustable air damper, a removable water pan, and a removable rear grease tray. When evaluating large-format options among meat smokers electric masterbuilt models, this cabinet provides substantial volume while preserving digital ease.
This 40-inch digital cooker suits serious hobbyists, large families, and holiday hosts who routinely prepare multiple briskets, large turkeys, or full rib spreads. It provides maximum rack volume alongside automated temperature control. That said, cooks with limited deck space or small cooking batches will find its expansive physical footprint larger than necessary.
Masterbuilt 30-Inch Dual Fuel Propane & Four chrome smoking racks with 717 square inch of cooking space
Check price on Amazon 4.9 out of 5 — average from Amazon buyers
Best for: Cooks wanting charcoal flavor with gas convenience
Pros
- Dual fuel propane and charcoal versatility
- Built-in door temperature gauge
- Push-button burner ignition
Cons
- Requires manual temperature regulation
The Masterbuilt 30-Inch Dual Fuel Propane & (model MB26050412) combines the quick ignition of gas with the authentic flavor of charcoal. The unit features 717 square inches of cooking area across four chrome racks, supported by a stainless steel gas burner with a Type 1 regulator and hose. A push-button igniter lights the gas supply quickly, while porcelain-coated wood chip and charcoal trays withstand intense combustion temperatures from either fuel type.
This dual-fuel setup offers practical versatility: use propane for consistent, convenient heat on busy weeknights, or light charcoal briquettes and wood chunks for deep wood-fired flavor on long weekend cooks. The locking door features a built-in analog temperature gauge and a cool-touch wire handle, allowing users to check internal heat levels without unlatching the door. A removable porcelain-coated water pan helps control cabinet moisture and catch drippings.
This model suits traditional outdoor cooks who enjoy working with charcoal embers but want the backup convenience of instant propane ignition. It requires manual airflow management to stabilize temperatures. Cooks who prefer push-button thermostat precision without handling coals or gas valves will find the electric lineup more suitable.
Masterbuilt 30-inch Electric Vertical BBQ Smoker THREE chrome coated smoking racks included
Check price on Amazon 4.5 out of 5 — average from Amazon buyers
Best for: Beginners seeking simple plug-and-play analog smoking
Pros
- Straightforward rotary temperature dial
- Removable rear grease tray
- Compact 535 square inch footprint
Cons
- Three racks instead of four
- No digital timer
The Masterbuilt 30-inch Electric Vertical BBQ Smoker (model MB20070210) simplifies electric smoking to basic mechanical controls. Replacing digital displays with an analog temperature dial, this smoker heats up to 275°F with plug-in operation. The interior houses 535 square inches of space across three chrome-coated racks, accommodating up to 3 chickens, 2 turkeys, 3 pork butts, or 3 racks of ribs.
The cooking cabinet includes a removable wood chip tray positioned directly over the heating element to smolder flavor woods efficiently. A removable water bowl sits above the chips to keep meat moist during the cook, and a rear grease tray slides out for easy post-cook cleaning. While some outdoor cooks explore diverse gear like pit boss pellet grills on clearance, this compact vertical cabinet remains a straightforward, affordable entry into home smoking.
This analog model is tailored for beginners, couples, and small households who smoke modest quantities of meat occasionally. With only three racks and an interior chip tray that requires opening the cabinet to reload, it gives way to the 30-inch digital model for users needing extra capacity or side-loading wood convenience.
Masterbuilt 40-inch Vertical BBQ Smoker Weather-Resistant HEAVY-DUTY DURABILITY – Get dependable protection cook after cook with
Check price on Amazon 4.3 out of 5 — average from Amazon buyers
Best for: Protecting 40-inch vertical smokers from outdoor weather
Pros
- Heavy-duty polyurethane-coated polyester
- Fitted cut for 40-inch cabinets
- Resists sun fading and cold cracking
Cons
- Loose fit on 30-inch models
The Masterbuilt 40-inch Vertical BBQ Smoker Weather-Resistant cover (model MB20080210) shields 40-inch upright smokers from outdoor exposure between cooking sessions. Constructed from heavyweight polyester coated with durable polyurethane, this cover resists rain, snow, sleet, and harsh sun. The material is formulated to prevent UV fading during high summer heat and resist cracking in sub-freezing winter weather.
Tailored specifically for the tall dimensions of 40-inch vertical cabinets, the cover measures 24.6 inches wide, 16.9 inches deep, and 38.6 inches high. Its fitted profile drapes fully over the body and legs of the smoker, keeping high winds from dislodging the fabric. The listing also identifies an included tool holder component for handy accessory organization around the grill area.
This cover is a necessary protective add-on for anyone storing a 40-inch digital electric or ThermoTemp propane smoker on an open patio or deck. It guards electronic control panels, heating elements, and paint against weather damage. While it can physically drape over smaller 30-inch smokers, the loose fit will sag, making a size-specific 30-inch cover a better choice for compact models.
Matching a Model to Your Setup
Deciding which Masterbuilt smoker to buy depends on your preferred fuel source, outdoor space, and how much food you prepare:
- For hosting large cookouts far from wall outlets: Choose the Masterbuilt 40-inch ThermoTemp Propane Gas Vertical, which provides 960 square inches of capacity and heats up to 375°F using a standard propane tank.
- For unattended family smoking with digital precision: Choose the Masterbuilt 30-inch Digital Electric Vertical BBQ, offering 710 square inches, digital time settings, and an exterior side woodchip loader.
- For massive batch cooking and holiday briskets: Choose the Masterbuilt 40-inch Digital Electric Vertical BBQ to take advantage of 970 square inches across four large racks with automated digital heat regulation.
- For cooks wanting charcoal flavor with gas convenience: Choose the Masterbuilt 30-Inch Dual Fuel Propane & to easily switch between quick-starting propane and authentic lump charcoal smoking.
- For beginners with small decks and modest portions: Choose the Masterbuilt 30-inch Electric Vertical BBQ Smoker for simple plug-in operation, a rotary dial, and a compact 535-square-inch footprint.
- For protecting tall cabinets against outdoor weather: Choose the Masterbuilt 40-inch Vertical BBQ Smoker Weather-Resistant cover to shield 40-inch cabinets from rain, snow, and sun damage year-round.
Before You Buy
Before purchasing a Masterbuilt vertical smoker, shoppers should check what supplies are excluded from the retail packages. While each smoker includes its cooking racks, water bowl, and wood chip tray, consumable fuel supplies are not included. Wood chips, wood chunks, and charcoal must be purchased separately. For propane and dual-fuel units, a standard liquid propane tank must be supplied by the user. Electric smokers require an outdoor-rated power source, though the manufacturer listings do not specify the exact power cord lengths.
In addition, certain physical and technical specifications are omitted from the listings. While internal cooking space is defined in square inches, exterior cabinet footprints (width, depth, and overall height) are not provided on the smoker listings, with only the 40-inch cover listing exact measurements of 24.6 inches wide, 16.9 inches deep, and 38.6 inches high. Furthermore, none of the digital or analog listings mention integrated internal meat probe thermometers. Buyers will need a standalone digital meat probe to monitor internal meat doneness accurately during long cooks.
FAQ
How does the side wood chip loader work on digital electric models?
The patented side wood chip loader on the 30-inch and 40-inch digital electric smokers is an exterior metal sleeve built into the side cabinet wall. You pull the sleeve out, place wood chips inside, insert it back into the unit, and turn the handle to empty the chips into the internal burner pan. This system allows you to replenish wood chips without opening the main door, preventing heat and smoke loss.
What is the maximum cooking temperature for Masterbuilt vertical smokers?
Maximum operating temperatures vary by fuel type. Masterbuilt electric smokers, including the 30-inch digital, 40-inch digital, and 30-inch analog models, reach a maximum temperature of 275°F, which is tailored specifically for low and slow smoking. The 40-inch ThermoTemp propane smoker reaches temperatures up to 375°F, providing higher heat suitable for roasting poultry and crisping skin.
How does the ThermoTemp system work on the propane model?
Traditional propane smokers require manual burner adjustments whenever ambient outdoor temperatures shift. Masterbuilt ThermoTemp system uses an internal thermostat sensor inside the 40-inch propane smoker cabinet. Once you set the dial up to 375°F, the system automatically modulates gas flow to the burner to keep cabinet temperatures steady throughout the cook.
Can the 40-inch smoker cover fit 30-inch Masterbuilt models?
The 40-inch cover measures 24.6 inches wide, 16.9 inches deep, and 38.6 inches high, tailored specifically for 40-inch vertical cabinets. While it can physically drape over a 30-inch model, the loose fit allows excess fabric to sag and catch high winds, which could blow it off. A cover designed specifically for 30-inch smokers provides a much more secure fit.
What is the difference between analog and digital Masterbuilt electric smokers?
The primary differences center on the control system, capacity, and wood loading. The 30-inch analog model uses a mechanical rotary dial to set heat up to 275°F, features three racks with 535 square inches of space, and requires opening the door to add wood chips. Digital models include an electronic push-button control panel with a timer, four racks with 710 to 970 square inches, and an external side woodchip loader.