Pellet vs electric vs propane smoker: how to choose

A pellet grill is the right first smoker if it will also be your grill: one machine, one thermostat, brisket on Saturday and burgers on Tuesday. An electric cabinet is right if low and slow is the whole job and you want the least to manage, and a propane cabinet is right where the smoker stands beyond reach of an outlet.

Charcoal is not in this comparison, because managing a live fire is the thing all three of these fuels exist to remove.

Every figure below comes from the makers' own product pages: pitboss-grills.com read on 25 July 2026 and masterbuilt.com read on 26 July 2026. Where a maker publishes nothing, this page says so instead of guessing.

Is a pellet smoker worth it for a beginner?

Yes, if you will use it as your main grill too. A pellet grill holds a set temperature with a digital controller and feeds the fire from a hopper, so a first brisket is mostly waiting. You pay for that in price, in patio space, and in bags of pellets.

The Pit Boss FB2 pair shows the shape of the fuel. Both models run 180 to 500°F on a digital control board that moves in 5°F increments. 180°F is smoking territory. 500°F is burger territory. That span on one thermostat is the pellet argument in two numbers, and it is the span neither Masterbuilt cabinet covers.

The catch is fuel. The controller holds a set point only while pellets keep reaching the fire, so the hopper decides how long a cook runs unattended. Pit Boss puts a 21 pound hopper on the 700 FB2 and a 5 pound hopper on the 500 FB2. How long either hopper lasts is not published, and it moves with the set point, the season and the pellets themselves. So treat those two numbers as margin, not hours, and buy the margin your longest cook needs.

Searing is the standard pellet compromise. Pit Boss answers it with the Flame Broiler, a lever that opens the grates to direct flame. The Masterbuilt cabinets do not sear at all, and they are not trying to. Warranty runs the same direction: Pit Boss covers both FB2s for 5 years, and both Masterbuilt cabinets carry 1 year.

Do electric smokers make good smoke flavor?

Real smoke flavor, with a mechanical reason to expect less of it: an element smolders chips rather than burning a live fire, which is why electric smoke has a reputation for being the mildest of the three. If ribs and chicken with moderate smoke sound right, electric is built for exactly that. If heavy bark is the goal, the live-fire fuels are where to look.

What electric gives back is the shortest path to a finished pork shoulder there is. The Masterbuilt 30-inch Digital Electric has no fire to light and no fuel to load beyond chips. You set a number on the board and the cabinet holds it.

The number has a hard ceiling. The settable range on that board is 100 to 275°F, and the top of it is the honest limit of the machine: this is a smoker, not a grill, and nothing on it sears. The 100°F floor is the other half of the story. No gas cabinet here publishes a minimum at all.

The format is compact. 710 square inches of cooking space across four chrome-coated racks, with no per-rack figure published. The cabinet stands 42.1 inches tall on a footprint of 23.6 by 22.8 inches, which fits corners of a patio that a barrel grill does not.

Why choose a propane smoker over electric?

Power. A propane cabinet takes its heat from a tank, so it smokes where no cord reaches: a cabin, a campsite, a tailgate lot. Electric needs an outlet for the whole cook, and pellet needs one too. If your smoking happens away from the house, propane is the cabinet that comes along.

Masterbuilt's 40-inch ThermoTemp is the propane version of the same vertical idea: four chrome-coated racks, 960 square inches of total cooking space, and again no per-rack breakdown published. It is a bigger box than the electric, 53 inches tall and 28.7 inches wide.

Masterbuilt rates it up to 375°F. Read that figure carefully before putting it beside the electric's. It is a dial ceiling, and Masterbuilt publishes no minimum for it, so it is not directly comparable to the electric model's 100 to 275°F settable range. One number is a range. The other is only a top.

The tank's classic failure mode, running dry mid-brisket, gets a built-in answer: the regulator is a Type 1 with a fuel gauge, so you can check what is left before the cook starts instead of finding out during it.

What does each fuel actually cost to run?

No trustworthy per-cook number exists for any of the three, because none of these makers publishes a consumption figure and burn rate depends on set temperature, weather, and how often the lid opens. The honest comparison is the shape of each cost, not a dollar figure.

Pellets are a bag you buy, store dry, and carry, and they are the one fuel here a long cook can exhaust, which is exactly what hopper capacity guards against. Electricity is the fuel already at the wall: no trips, no storage, nothing to run out of. Propane is a tank exchange, cheap to keep spares of and annoying to fetch on a Sunday morning.

Winter raises all three bills. Single-wall steel gives up heat to cold air, and the element, burner or auger runs longer to make it back. No maker here publishes an insulation spec, so winter behavior is one thing the spec sheets cannot settle. It is worth knowing that before a January brisket, not during one.

How much cooking space do you actually need?

Four people need less space than any smoker here offers on paper. The published totals also count differently: Pit Boss folds two tiers of racks into one figure, and Masterbuilt totals four stacked racks with no per-rack breakdown. Compare what each number covers before comparing the numbers.

The four figures, with their bases. The Pit Boss 500 FB2 lists 518 square inches and the 700 FB2 lists 747, each counted across two tiers of racks with no primary grate broken out. The Masterbuilt electric lists 710 and the ThermoTemp propane lists 960, each counted across four racks.

The shape matters as much as the total. A vertical cabinet serves its space as shelves in a tall box, which suits racks of ribs and rows of sausage and does not suit anything you flip. A pellet barrel serves most of its space as one flat grate, which is why it can moonlight as a grill and the cabinets cannot.

The shortlist for each fuel

Pellet: the two Pit Boss FB2s share the controller, the 180 to 500°F range and the searing lever, so the hopper is the decision. The 700FB2 vs 500FB2 comparison settles it against how long your cooks run.

Electric or propane: the two Masterbuilt cabinets split on where the heat comes from and what each temperature figure really covers. The electric vs propane comparison walks through that call.

Every model above, plus the ones this page skipped, sits in pellet grills and smokers with specs and current prices.