Quick Answer: A pellet grill and a pellet smoker are, in nearly every real-world case, the same appliance — a hopper-fed auger dropping compressed hardwood pellets into a fire pot, ignited and fan-circulated to hold a set temperature. Traeger calls its cookers “pellet grills,” per Traeger’s own product pages, while plenty of consumers and some brands say “pellet smoker” for the identical hardware. The one genuine split is shape: a dedicated vertical pellet smoker (like Pit Boss’s vertical line) trades a flat grilling grate for a tall multi-rack cabinet built purely for smoking capacity, while a standard horizontal unit does both smoking and grilling. If you’re comparing two listings by name alone, check the specs, not the label.

Search “pellet grill” and “pellet smoker” side by side and you’ll get largely the same set of Traeger, Pit Boss, Recteq, Z Grills and Camp Chef listings — which is exactly why the terminology confuses first-time buyers. Here’s what actually differs, and the one case where it doesn’t.

Pellet grill vs pellet smoker at a glance

Factor"Pellet grill" (standard/horizontal)"Pellet smoker" (vertical format)
Core mechanismAuger + fire pot + fan (identical)Auger + fire pot + fan (identical)
Fuel100% compressed hardwood pellets100% compressed hardwood pellets
ShapeHorizontal barrel with a lidTall cabinet, multiple racks
Grilling grateYes, flat cook surfaceLimited or none on dedicated models
Best atSmoking and grilling/searingHigh-volume smoking (racks of ribs, jerky)
Typical brands using the termTraeger, Pit Boss, RecteqPit Boss Vertical, some Camp Chef units
Entry price~$300-500~$350-550

The short version: it’s naming, not hardware

Every mainstream pellet cooker — regardless of what the box says — runs the same core system: a hopper stores pellets, an auger feeds them into a fire pot, a hot rod ignites the pellets, and a fan circulates convection heat and smoke across the food while a controller holds the set temperature. Traeger, the company that invented the category in 1985, markets its cookers as “pellet grills” throughout its current lineup, per Traeger’s own site. Consumers and some competing brands use “pellet smoker” for identical hardware, largely because the low-and-slow smoking use case is what first drew most buyers to the category.

The standard pick: a horizontal pellet grill

Best for buyers who want both smoking and real grilling/searing on one cooker
  • Same auger-and-fire-pot pellet system regardless of "grill" or "smoker" labeling.
  • Flat cook grate handles smoking, roasting and (on sear-plate models) searing.
  • Traeger, Pit Boss and Recteq all ship this format as their primary lineup.
Check pellet grill prices on Amazon →

Stocking the pantry for the first cook while you’re at it? Try Amazon Fresh for grocery delivery so the rub, brisket and charcoal starter show up the same day as the cooker.

Where the terms genuinely diverge: vertical format

The one case where “pellet smoker” describes a meaningfully different product is a dedicated vertical pellet smoker — a tall, narrow cabinet with multiple stacked racks, built to maximize smoking capacity (think a full spread of rib racks or jerky trays) rather than grilling surface. Pit Boss sells a vertical pellet smoker line specifically for this format. It still uses the identical auger-and-fire-pot pellet system as a horizontal pellet grill, so the fuel and ignition mechanics don’t change — but the shape sacrifices a flat grilling grate for smoking volume, which means it can’t sear or grill the way a standard horizontal unit can.

The high-capacity pick: a vertical pellet smoker

Best for buyers who mainly smoke in volume and don't need a grilling grate
  • Multiple stacked racks maximize smoking capacity per cook.
  • Same pellet auger and fire pot as a horizontal pellet grill.
  • Trades away flat-grate grilling and searing for rack space.
Check vertical pellet smoker prices on Amazon →

Why the confusion persists

Roughly 70% of U.S. households own a grill or smoker, according to Hearth, Patio & Barbecue Association research, and pellet-fueled ownership within that group has grown fast — from 3% to 9% of grill-owning households in two years, per Rockbridge Associates. That growth pulled in a wave of first-time buyers who encountered “pellet grill” on one retailer listing and “pellet smoker” on another for what turned out to be comparable hardware, which is exactly the kind of naming overlap that makes cross-shopping by keyword alone unreliable. The practical fix is the same either way: compare hopper capacity, temperature range and warranty length across listings, not the word in the title.

The bottom line

For the overwhelming majority of shopping decisions, pellet grill and pellet smoker mean the same thing — don’t let the label narrow your search. Cross-check both terms when comparing models, and treat “pellet smoker” as a meaningfully different product only when it specifically refers to a vertical, multi-rack format built for smoking volume over grilling versatility.

Ready to compare actual models? Start with our best pellet grills of 2026 roundup, or best vertical pellet smoker if the rack-capacity format is what you’re after. Weighing pellet against a different fuel type entirely? Our pellet grill vs charcoal, pellet grill vs electric smoker and pellet grill vs offset smoker guides cover those matchups.