Pellet Grill vs Gas: An Honest Comparison

The internet is full of "pellet grill is the only grill you'll ever need" content. It's marketing. Pellet grills are excellent at some things and mediocre at others. Here's the honest read.

Where pellet grills win

Low-and-slow smoke

This is the entire point. A 14-hour brisket at 225°F with consistent wood smoke is something a gas grill cannot do. You can fake it with smoker boxes, but it's not the same. Pellet grills are purpose-built for this.

Set-and-forget temperature control

Modern pellet grills hold pit temp within ±5°F via electronic controllers. You set it, you sleep through the night cook, you get up to a perfect brisket. Gas grills have manual control — you're fiddling with knobs and propane levels.

Fuel cost over time

A 20 lb bag of hardwood pellets costs $18–25 and runs ~10–15 hours of cooking. A 20 lb propane tank costs $25 to refill and runs ~18–20 hours of cooking. Per cooking hour, pellets are slightly more expensive but the wood smoke is doing more work.

Where gas grills win

Searing steak

A 600°F sear on a thin steak is what gas grills excel at. Pellet grills max out around 500°F (the Voss Heritage Elite's side-sear burner is the workaround — it's a separate gas burner specifically for this). If you grill steaks more than briskets, gas wins.

Quick weeknight cooks

Gas grill: open valve, click igniter, 5 minutes to cooking temp. Pellet grill: 10–15 minutes to come up to temp from cold start. For burgers on a Tuesday, gas is faster.

Upfront cost

Decent gas grills start around $400. Pellet grills with WiFi and modern controllers start around $500–800 entry-tier. The Voss Hearth at $799 is the lowest viable serious entry; below that you're getting compromises.

The honest verdict

If you smoke ribs, brisket, or pork shoulder more than once a month, get a pellet grill. If you mostly grill burgers, dogs, and steaks on weeknights, get gas.

If you do both — and most serious cooks do — get a pellet grill with an integrated side-sear burner like the Voss Heritage Elite. Pellet smoking + propane searing on one machine.

What a pellet grill won't do

• Replace a charcoal grill for direct high-heat fire char
• Sear at 800°F+ (you need cast-iron over coals for that)
• Cook in a power outage (electronic controllers need power)

If you need any of those, keep your existing grill and add a pellet grill alongside. They're complements, not replacements.