955 Square Inches, Two Chambers, Cast Iron Grids — the Regal Charcoal Offset 500 Is the Real Deal for Backyard Barbecue
The Regal Charcoal Offset 500 brings a classic two-chamber offset design, 955 sq. in. of total cooking space, heavy-duty cast iron grids, smoke diffusing charcoal trays, and fully adjustable dampers to a 239 lb. charcoal grill and smoker built for serious live-fire cooking.
There is a reason serious pitmasters use offset smokers: fire management in the firebox, slow indirect heat and smoke flowing into the main cooking chamber, and enough room to run a full cook without rushing anything. The Broil King Regal Charcoal Offset 500 is built around that same principle — two cooking chambers with 955 square inches of total cooking space, heavy-duty cast iron grids that hold charcoal heat the way it needs to be held, and dual-purpose smoke diffusing charcoal trays that give you more control over how heat and smoke move through the cooker. Fully adjustable dampers let you dial in airflow during a long cook. The Accu-Temp thermometer with chrome bezel, removable ash trays, front shelf with tool hooks, stainless steel door handles, and bottle opener make this a serious and well-equipped backyard setup. At 239 lbs. and 56 inches wide, plan your patio space before ordering — this one isn't moving often.
Why the Regal Charcoal Offset 500 Belongs on Your Patio
Three things that make this a serious live-fire cooking setup, not just a large charcoal grill.
955 sq. in.
Two-Chamber Capacity
625 sq. in. of primary cooking surface plus the offset firebox chamber brings total cooking space to 955 sq. in. — room for a full rack of ribs, a brisket, and sides running simultaneously.
Offset
True Smokehouse Workflow
A true two-chamber offset design — fire burns in the firebox, indirect heat and smoke flow into the main cooking chamber — creates the authentic low-and-slow smoking environment that produces classic barbecue flavor.
Cast Iron
Heavy-Duty Grids + Diffusing Trays
Heavy-duty cast iron cooking grids hold charcoal heat long and evenly, while the dual-purpose smoke diffusing charcoal trays give you more control over how heat and smoke move through the cooking chamber — a meaningful upgrade over standard offset designs.
What's Included in the Box
►
Broil King Regal Charcoal Offset 500
- Regal Charcoal Offset 500 freestanding charcoal grill and smoker
- Heavy-duty cast iron cooking grids
- Two dual-purpose smoke diffusing charcoal trays
- Removable ash trays
- Accu-Temp thermometer with chrome bezel
- Durable front shelf with integrated tool hooks
- Two doors with heavy-duty stainless steel handles
- Bottle opener
Deep Dive — Regal Charcoal Offset 500
►
Traditional offset design for authentic smokehouse-style cooking
The Regal Charcoal Offset 500 is built around a true offset layout with two cooking chambers, giving buyers a more traditional smoking workflow than a standard charcoal grill. This design makes it easier to manage longer cooks, indirect heat, and smoke flow for ribs, brisket, roasts, and other barbecue favorites.
Heavy-duty charcoal performance with practical heat control
Broil King equips the Regal Charcoal Offset 500 with dual-purpose smoke diffusing charcoal trays and fully adjustable dampers to help users manage airflow and fuel more precisely. That setup supports a wider range of charcoal cooking styles, from hotter direct grilling to steadier low-and-slow smoking sessions.
Cast iron cooking grids and rugged smoker construction
Heavy-duty cast iron cooking grids help deliver stronger heat retention and dependable grilling durability, while the rugged offset body is designed to feel more substantial than lighter backyard smokers. For homeowners building a more capable outdoor cooking setup, the Regal Charcoal Offset 500 offers a more serious live-fire cooking platform.
Convenient backyard features for longer smoking sessions
The Regal Charcoal Offset 500 also includes removable ash trays, a durable front shelf with integrated tool hooks, heavy-duty stainless steel door handles, a bottle opener, and an Accu-Temp thermometer. These details help make longer smoke sessions more practical and more comfortable for routine backyard use.
Who It's For — The Deck & Den Take
►
The Regal Charcoal Offset 500 is for a specific type of cook: someone who wants to do it the traditional way. Offset smoking is the method most closely associated with classic American barbecue — fire burns in the firebox, heat and smoke travel through the main chamber, meat cooks slowly and indirectly for hours. That process produces a flavor and bark that you simply cannot replicate with a gas smoker, a pellet grill, or a kamado. If that result is what you're after, an offset smoker is the honest answer.
The smoke diffusing charcoal trays are worth understanding before you buy. They sit inside the cooking chambers and serve two purposes: they diffuse heat more evenly across the cooking surface (reducing hot spots), and they can hold charcoal directly in the main chamber for direct grilling when you want it. That gives the Offset 500 more flexibility than a pure smoker — you can grill at high heat on the main chamber or run a long slow smoke with the fire in the firebox.
Be realistic about what owning an offset smoker means: it requires active fire management. You need to monitor your fire, add fuel, and manage airflow over the course of a cook. If you want set-it-and-forget-it smoking, the Broil King Vertical Gas Smoker is the more practical choice. But if you find fire management satisfying rather than burdensome, the Offset 500 rewards the effort with results that no other cooking method matches. At 239 lbs. and 56 inches wide, plan your patio space before ordering — this is a permanent fixture.
- Dedicated charcoal cooks who want traditional offset smoking for ribs, brisket, and whole cuts
- Buyers who want a grill and smoker in one unit — the main chamber can direct-grill, the offset can smoke
- Homeowners who have the patio space for a 56-inch, 239 lb. permanent backyard cooking centerpiece
- Buyers who want serious live-fire cooking capacity (955 sq. in.) for larger groups and longer sessions
- Anyone who wants the authentic smokehouse flavor that offset charcoal cooking produces
Full Specifications & Dimensions
►
Product Details
| Brand |
Broil King |
| Model |
Regal Charcoal Offset 500 |
| Collection |
Charcoal Grills and Smokers |
| Item Number |
138-958050 |
| Model Number |
958050 |
| Fuel Type |
Charcoal |
| Total Cooking Surface |
955 sq. in. |
| Primary Cooking Surface |
625 sq. in. |
| Cooking Chambers |
2 |
| Cooking Grids |
Heavy-duty cast iron |
| Charcoal Trays |
Two dual-purpose smoke diffusing charcoal trays |
| Dampers |
Fully adjustable internal damper |
| Thermometer |
Accu-Temp thermometer with chrome bezel |
| Doors |
Two doors with heavy-duty stainless steel handles |
| Shelf |
Durable front shelf with integrated tool hooks |
| Extra Feature |
Bottle opener |
| Assembled Dimensions |
56" W x 26" D x 52.5" H |
| Weight |
239 lbs. |
Warranty, Shipping & Returns
►
-
Warranty: Covered by Broil King's limited manufacturer warranty: 5 years on the high-heat-coated cook box and 2 years on remaining parts and paint. Coverage is limited to the original purchaser for defects under normal domestic use; shipping, removal or reinstallation, labor, and service-call costs are not covered.
-
Free Shipping: Available on orders over $100. See full shipping policy.
-
Returns: 45-day return window. See full returns policy.
-
Price Match: Found it for less? We'll match it. See price match policy.
Manuals & Documents
►
Frequently Asked Questions
►
How does an offset smoker work?►
An offset smoker has two separate chambers: a firebox (the smaller offset chamber) where the charcoal or wood fire burns, and a main cooking chamber where food is placed. Heat and smoke from the firebox travel horizontally through the main chamber and exit through a chimney or damper on the opposite end. This creates an indirect cooking environment — food is never directly over the fire — which is what produces the low-and-slow cooking conditions needed for traditional barbecue. The Regal Charcoal Offset 500 uses this two-chamber design with the firebox positioned to the side of the main cooking chamber.
Can the Regal Charcoal Offset 500 be used as a regular charcoal grill as well as a smoker?►
Yes. The smoke diffusing charcoal trays can hold charcoal directly in the main cooking chamber for direct-heat grilling at higher temperatures. This gives the Offset 500 more versatility than a pure smoker — you can grill steaks and burgers directly, or use the offset firebox for long indirect smoking sessions.
What are the smoke diffusing charcoal trays?►
The dual-purpose smoke diffusing charcoal trays are perforated trays positioned inside the cooking chambers. They serve two functions: when placed under charcoal in the main chamber, they diffuse heat more evenly across the cooking surface to reduce hot spots. They can also hold wood chunks or chips in the main chamber alongside charcoal in the firebox to enhance smoke flavor during indirect cooks.
What is the total cooking space, and how is it divided?►
Total cooking space is 955 sq. in. The primary cooking chamber offers 625 sq. in. of main surface area. The remaining 330 sq. in. is in the offset firebox chamber, which can also be used for cooking or warming in addition to its role as the fire source.
Does offset smoking require more active management than gas or pellet smoking?►
Yes. Offset charcoal smoking requires active fire management throughout a cook. You need to monitor the fire temperature, add charcoal or wood periodically, and adjust dampers to maintain your target smoking temperature. This is more hands-on than gas smoking (where the burner holds temperature automatically) or pellet grilling (which automates fuel feed). Many experienced offset smokers find the fire management process to be part of the appeal. If you prefer a more automated, hands-off approach, the Broil King Vertical Gas Smoker is a better fit.
What do the adjustable dampers control?►
The fully adjustable dampers control airflow into and out of the cooking chambers. Opening the dampers increases airflow, which raises the fire temperature and increases smoke flow. Closing them restricts airflow, which reduces combustion and lowers temperature. Managing the dampers is the primary way to regulate and maintain a stable cooking temperature during a long smoke session.
What are the assembled dimensions and weight?►
The assembled dimensions are 56" W x 26" D x 52.5" H. The Regal Charcoal Offset 500 weighs 239 lbs. Plan your patio space and delivery access before ordering — at this weight, this is a permanent backyard fixture rather than something you move regularly.
Can wood chunks or logs be used in the Regal Charcoal Offset 500?►
Yes. The offset firebox is designed to burn charcoal as well as wood chunks. Many traditional offset smokers use a combination of charcoal for heat and wood for smoke flavor. You can also run it on wood alone for a more traditional barbecue approach. Wood chips can be added to the smoke diffusing trays in the main chamber for additional smoke flavor during indirect cooks.
What warranty does the Regal Charcoal Offset 500 carry?►
The Regal Charcoal Offset 500 is covered by Broil King's limited manufacturer warranty: 5 years on the high-heat-coated cook box and 2 years on remaining parts and paint. Coverage is limited to the original purchaser for defects under normal domestic use. Shipping, removal or reinstallation, labor, and service-call costs are not covered.
How does the Regal Charcoal Offset 500 compare to the Broil King Vertical Gas Smoker?►
The Regal Charcoal Offset 500 is a traditional offset charcoal smoker with 955 sq. in. of cooking space, two chambers, and active fire management required throughout a cook. It produces authentic wood-and-charcoal smoke flavor and can also direct-grill at high heat using the main chamber. The Vertical Gas Smoker is a cabinet-style gas smoker with 770 sq. in. of vertical rack space, temperature held automatically by the burner, and wood chips added via the smoker tray for flavor. The gas smoker is more hands-off and consistent; the offset produces more complex traditional barbecue flavor but requires more active involvement. Both are dedicated smoking tools — neither replaces a primary gas grill for everyday high-heat cooking.
