The biggest complaint about wood pellet grills has always been the same: they can’t sear a steak.
Because standard pellet smokers circulate indirect heat like an outdoor convection oven, trying to get a dark, crispy crust on a thick ribeye or smash burger usually results in gray, overcooked meat.
The Pit Boss PB440FB1 was built to shut down that complaint.
With an external slide handle that uncovers the firepot and exposes your meat directly to open wood flames, Pit Boss claims this compact backyard smoker hits 1,000°F searing temperatures.
We bought one, burned through 60 lbs of pellets, and grilled everything from reverse-seared bone-in ribeyes to low-and-slow racks of ribs. Here’s how it holds up.
What the PB440FB1 Actually Is (And Isn’t)
| Spec | In-The-Field Measurement |
|---|---|
| Cooking Area | 482 sq. in. (Fits roughly 16 to 18 regular burgers) |
| Grate Material | Heavy porcelain-coated cast iron (excellent heat retention) |
| Hopper Capacity | 5 lbs (Compact; requires topping off on all-day smokes) |
| Max Temperature | 500°F dial setting; 1,000°F+ directly over open flame grate |
| Weight | ~96 lbs (Built like a small steel tank) |
| Amazon Price & Deal | Check Live Price on Amazon |
1. The Slide-Plate Flame Broiler: Testing the 1,000°F Claim
The defining mechanical feature on this grill is the slotted curved heat shield over the firepot:
- Slide Closed (Indirect): The solid steel sheet covers the flame, forcing heat and smoke out the sides for gentle 225°F low-and-slow smoking.
- Slide Open (Direct): Push the side lever, and the slots line up, letting 1,000°F firepot flames blast directly through the center of the cast-iron grates.
The Reverse-Sear Test:
We seasoned two 1.5-inch USDA Prime ribeyes with coarse salt and pepper.
- We smoked them at 200°F with the slide closed until internal temp reached 115°F.
- We pulled the steaks off, cranked the dial to 450°F, and slid the flame broiler wide open.
- Once the flame was roaring, we dropped the ribeyes over the open slot for 90 seconds per side.
The verdict? It works. You get real, crackling char and diamond grill marks without needing to drag out a separate cast-iron skillet or fire up a propane grill.
2. Cast Iron Grates vs Cheap Wire Racks
Most budget pellet smokers ship with cheap, thin chrome-wire racks that lose heat the second cold meat touches them.
Pit Boss equipped the 440FB1 with heavy porcelain-coated cast iron:
- Cast iron holds onto heat, creating deep conductive browning.
- The porcelain coating keeps chicken skin from sticking, as long as you oil the grates before cooking.
- Cleaning Tip: Let the grill cool slightly, then brush with a wooden scraper or balled-up foil rather than wire brushes.
3. What’s Annoying About It? (The Flaws)
- The 5-lb Hopper Is Too Small for Lazy Cooks: An 18-lb hopper lets you sleep through an overnight brisket cook. A 5-lb hopper burns through its fuel in roughly 3.5 to 4 hours at 250°F. If you want to do a 12-hour pork butt, you must refill the hopper two or three times.
- No Built-In Wi-Fi: There’s no smartphone app. You have to walk outside to check your cook, or pair this grill with a standalone wireless meat thermometer (like a ThermoWorks or Meater).
- Flare-Up Potential: Because direct flame is exposed, dripping burger grease can cause flare-ups if you don’t clean out the drip tray regularly. Review our guide on how to clean your Pit Boss and avoid overheating codes.
Who Is This Grill Best For?
- Buy the Pit Boss PB440FB1 if: You love steaks, chops, chicken breasts, and burgers just as much as smoked ribs, and you want genuine open-flame searing under $450.
- Skip it if: You want to sleep through 14-hour overnight brisket smokes without checking the fuel hopper. For that, upgrade to the Pit Boss Austin XL (31-lb hopper) or the Traeger Pro 575 with WiFIRE app control.