The Kamado Joe Big Joe III — 24" of Ceramic-Fired, Competition-Grade Cooking for Your Backyard
A 452 in² ceramic kamado grill and smoker with the Divide & Conquer® system, SloRoller® precision insert, and the build quality to last decades.
The Big Joe III is what happens when you stop compromising on the grill. Its 1.25" thick ceramic walls hold heat and moisture the way a ceramic cooker has always promised but few actually deliver — steady temperature at 225°F for a low-and-slow brisket, or searing heat for a crust that would make a steakhouse blush. The 3-tier Divide & Conquer® rack gives you true multi-zone cooking across 452 square inches: sear on direct heat, roast on indirect, hold a sauce on the top rack, all at once. Swap in the included SloRoller® and the cook chamber becomes a precision smoker, circulating smoke in a hyperbolic pattern that builds bark and flavor evenly from edge to edge. The Air Lift™ hinge takes the 24" dome weight off your wrist, and the Kontrol Tower™ top vent holds your dial-in without drifting. This is the one you buy and stop thinking about replacing.
What Makes the Big Joe III Stand Out
Five numbers that tell the whole story on this 24-inch ceramic kamado.
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452 in²
Primary Cooking Area
Room for a full brisket, racks of ribs, or a whole bird — plus sides — in a single session.
24"
Ceramic Cooking Diameter
The largest standard Kamado Joe format — a meaningful step up from the 18" Classic Joe III.
3-Tier
Divide & Conquer® System
True simultaneous multi-zone cooking — sear, roast, and hold all at once on the same grill.
1.25"
Ceramic Wall Thickness
Thick ceramic walls lock in heat and moisture — the reason kamado-cooked food tastes different.
487 lb
Total Weight
Built to stay where you put it. Locking casters help for repositioning, but plan your permanent spot before delivery.
What's Included in the Box►
Kamado Joe Big Joe III Grill & Cart
- Kamado Joe Big Joe III 24" ceramic BBQ grill and smoker
- Powder-coated steel cart with foldable side shelves and locking casters
- SloRoller® hyperbolic insert
- Stainless steel cooking grates
- Grill gripper
- Ash tool
- Thermometer
Sold Separately
- Heat deflectors
- Rotisserie accessories
- Additional kamado cooking tools and accessories
Deep Dive — Ceramic Build, Divide & Conquer® & SloRoller®►
Configurations & Fuel
Freestanding configuration with powder-coated steel cart and folding side shelves; fueled by lump charcoal. Compatible with heat deflectors, rotisserie accessories, and standard kamado tools.
Divide & Conquer® Multi-Zone Cooking
The 3-tier rack design creates simultaneous direct and indirect zones, letting you sear steaks while gently roasting vegetables — streamlining full-menu cooks on one ceramic BBQ grill.
SloRoller® Precision Smoking
The included SloRoller® insert shapes airflow into a hyperbolic pattern that circulates smoke evenly around food, enhancing bark development and deep, consistent flavor on long charcoal smokes.
Ceramic Build & Easy Control
Thick ceramic walls retain heat and moisture, while the Air Lift™ hinge reduces dome weight and the Kontrol Tower™ vent holds steady settings — precision control without lid drift.
Features & Benefits
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24" Ceramic Kamado: Large format kamado grill for family cooks and entertaining.
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452 in² Primary Area: Room for big proteins plus sides in one session.
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3-Tier Divide & Conquer®: True multi-zone cooking for sear, roast, and smoke.
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SloRoller® Insert: Hyperbolic airflow for even smoke distribution and flavor.
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Air Lift™ Hinge & Kontrol Tower™: Easy lifting and precise, repeatable airflow control.
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Stainless Steel Grates: Durable, easy-clean surfaces with excellent heat transfer.
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Heavy-Duty Cart: Powder-coated steel frame, folding shelves, and locking casters.
Who It's For — The Deck & Den Take►
The Big Joe III is for the cook who's done making do with the grill they have and wants to stop thinking about the grill altogether. The 24-inch ceramic format handles everything — low-and-slow at 225°F for twelve hours, high-heat searing, and everything in between — without babysitting. The Divide & Conquer® system is genuinely useful, not just a marketing feature; having three height positions for different heat zones means you can actually run a complete meal on one grill without timing compromises.
If you're comparing it to the Classic Joe III: the 18-inch is a capable grill and the right size for one to four people cooking regularly. The Big Joe earns its size when you're regularly cooking for six or more, doing large cuts (full packer brisket, multiple racks of ribs), or you just want the room and aren't constrained by patio space or budget. Going from 18 to 24 inches isn't just more surface — it's a fundamentally different capacity for what you can cook in one session.
One practical note before you order: this grill weighs 487 pounds. It has locking casters for minor repositioning, but plan your permanent location before it arrives. Delivery teams can typically get it curbside or to your patio gate — moving it from there is your job, and it's a two-person lift at minimum.
- Cooks who regularly feed six or more people and need the surface to match
- Serious home BBQ enthusiasts who want one grill that does everything — sear, smoke, roast, bake
- Buyers upgrading from a smaller kamado or a standard charcoal grill
- Anyone who wants true multi-zone cooking with the Divide & Conquer® system
- Pitmasters who want precision smoke control from the included SloRoller® without a separate offset smoker
Full Specifications & Dimensions►
Kamado Joe Big Joe III Specifications
| Brand |
Kamado Joe |
| Model |
KJ15041021 (Big Joe III) |
| Configuration |
Freestanding ceramic BBQ grill with cart |
| Fuel |
Lump charcoal |
| Primary Cooking Surface |
24" diameter, 452 in² |
| Cooking System |
3-tier Divide & Conquer® with SloRoller® insert |
| Body / Materials |
1.25" ceramic body; stainless steel grates; powder-coated steel cart |
| Air Management |
Kontrol Tower™ top vent; gasketed dome |
| Hinge |
Air Lift™ spring-assisted hinge |
| Shelves & Mobility |
Foldable side shelves; locking casters on cart |
| Dimensions (W × H × D) |
58.4" × 53.7" × 35.8" |
| Weight |
487 lb |
| Included Accessories |
Grill gripper, ash tool, thermometer, SloRoller®, stainless grates |
Warranty, Shipping & Returns►
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Manufacturer Warranty: Covered by Kamado Joe's limited lifetime warranty on key ceramic parts, 5-year warranty on key metal and cast-iron parts, 3-year warranty on electronic components, heat deflectors, and pizza stones, and 2-year warranty on miscellaneous components and standalone accessories warranty, honored directly by the manufacturer. See the Kamado Joe Warranty Guide for full details.
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Free Shipping: This item ships free. See our shipping policy.
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Returns: View our return policy.
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Price Match: Found it for less? We'll match it.
Manuals & Documents►
Frequently Asked Questions►
What's the difference between the Big Joe III and the Classic Joe III?►
The primary difference is size. The Big Joe III has a 24" cooking diameter and 452 in² of primary cooking surface. The Classic Joe III is 18" and designed for smaller households or tighter patio spaces. Both include the Divide & Conquer® system and SloRoller® insert. The Big Joe is the right choice when you regularly cook for six or more people, or when you need the surface area for large cuts like full packer briskets or multiple racks of ribs.
What is the primary cooking surface area of the Big Joe III?►
452 in² on the primary cooking surface, at a 24" diameter.
What fuel does the Kamado Joe Big Joe III use?►
Lump charcoal. The Big Joe III is not designed for gas or propane fuel.
What is the Divide & Conquer® cooking system?►
The Divide & Conquer® system is a 3-tier rack configuration that allows simultaneous direct and indirect heat zones within the same grill. You can sear at one level, roast or smoke at another, and hold food at a third — all at once on the same cook.
What does the SloRoller® insert do?►
The SloRoller® is a hyperbolic insert that shapes airflow inside the cook chamber into a circular, wrapping pattern. This circulates smoke evenly around the food rather than letting it stratify, which improves bark development and delivers more consistent smoke flavor on long cooks.
Is the SloRoller® included with the Big Joe III?►
Yes. The SloRoller® hyperbolic insert is included with the Big Joe III.
What accessories are included with the Big Joe III?►
Included: SloRoller® hyperbolic insert, stainless steel cooking grates, grill gripper, ash tool, and thermometer. The cart with foldable side shelves and locking casters is also included. Heat deflectors and rotisserie accessories are sold separately.
How much does the Kamado Joe Big Joe III weigh?►
487 lb total. Plan your permanent location before delivery — this grill is movable on its locking casters for minor repositioning, but it is not casual to relocate once placed.
What are the overall dimensions of the Big Joe III with cart?►
58.4" W × 53.7" H × 35.8" D with the cart and side shelves.
What is the Air Lift™ hinge and why does it matter?►
The Air Lift™ hinge is a spring-assisted dome hinge that counterbalances the weight of the 24" ceramic lid. Without it, lifting a dome this size requires significant effort every time you open the grill. The Air Lift™ makes it feel lighter and more controlled, which matters across a long cook where you're opening the lid repeatedly.
What is the Kontrol Tower™ vent?►
The Kontrol Tower™ is the top vent system on the Big Joe III. It is designed to hold its position once set — providing stable airflow control without drifting open or closed during a cook. This makes it easier to maintain a steady cooking temperature over long sessions.
Is the Big Joe III compatible with rotisserie accessories?►
Yes. The Big Joe III is compatible with rotisserie accessories, which are sold separately.
Does the Big Joe III come with a cart, or is it sold separately?►
The cart is included. The Big Joe III ships as a freestanding unit with the powder-coated steel cart, foldable side shelves, and locking casters all included.
What warranty does the Kamado Joe Big Joe III carry?►
Covered by Kamado Joe's limited lifetime warranty on key ceramic parts, 5-year warranty on key metal and cast-iron parts, 3-year warranty on electronic components, heat deflectors, and pizza stones, and 2-year warranty on miscellaneous components and standalone accessories warranty, honored directly by the manufacturer. See the Kamado Joe Warranty Guide for full terms.
