Kamado Joe Grill Buyer's Guide: Which Model to Buy

Kamado Joe makes one style of grill, and they make it well. If you’re researching a Kamado Joe kamado grill, you’re already past the “should I buy a kamado” question , you’re deciding which model fits your cooking style, your backyard, and how serious you are about getting the most out of ceramic charcoal cooking.

The gap between models isn’t just size. It’s capacity, accessories, and how much of the kamado ecosystem you want to buy into from the start.

What to Look For in a Kamado Joe Kamado Grill

Cooking Surface Area

The number on the box , 13.5 inches, 18 inches, 24 inches , refers to the diameter of the primary cooking grate. What that translates to in practical terms is how many racks of ribs lay flat, how large a brisket you can fit without folding, and whether you’re feeding your household or your neighborhood.

The Joe Jr’s 13.5-inch grate handles a chicken or a rack of ribs cut in half. The Classic Joe’s 18-inch grate fits a full packer brisket with room to add a water pan. The Big Joe’s 24-inch grate is legitimately large , it’s the one you reach for when cooking for ten or more people becomes a regular occurrence rather than an occasional event.

Don’t size up on ambition alone. A larger kamado takes longer to come to temperature, consumes more charcoal per cook, and requires more physical effort to manage. Match the grill to how you actually cook, not how you imagine you might cook someday.

Ceramic Construction and Heat Management

All Kamado Joe grills use ceramic bodies, and that material choice drives most of what makes them distinctive. Ceramic is a near-perfect insulator. Once a kamado reaches target temperature, it holds that temperature with minimal charcoal input , something no metal grill comes close to matching.

That same insulation creates the learning curve. Metal grills respond quickly when you open a vent; ceramic kamados respond slowly and hold heat long after you’ve made an adjustment. Overshooting 250°F on your first low-and-slow cook is practically a rite of passage. The fix is patience and small vent adjustments.

The thick ceramic walls also mean the grill itself retains heat long after the cook is done. Plan accordingly when positioning the grill on your patio.

Grill Setup and Accessories

A kamado grill without a cart is a kamado grill looking for a home. Kamado Joe includes carts with most of their full-size models, and that detail matters more than it sounds , moving a ceramic kamado without wheels and locking casters is a two-person job and a genuine liability risk.

Side shelves are similarly practical. You need somewhere to rest tools, a thermometer probe, a plate of chicken waiting to go on. The shelves that come with Classic Joe and Big Joe aren’t an afterthought; they’re a real workspace.

The broader kamado grill accessory ecosystem is also worth considering before you buy. Rotisserie rings, multi-level cooking systems, and cast iron accessories are model-specific. Choosing the right base grill means the accessories you want will actually fit.

Multi-Level Cooking

Kamado Joe’s two-tier cooking system , included with the Classic Joe I , is one of the most useful features in the lineup. Positioning food at different heights changes the radiant heat exposure, which lets you run a two-zone setup inside a round grill that would otherwise have no obvious hot-and-cool sides.

This matters most for grilling situations where you want a hard sear on protein that then needs to rest off direct heat. It’s less critical for pure smoking sessions where everything runs at 225°F, 275°F and indirect cooking via the heat deflector handles the rest.

Portability and Storage

The Joe Jr is the only Kamado Joe model designed with portability in mind. It ships with a stand rather than a cart, and its 13.5-inch footprint fits in the back of a truck without requiring disassembly. Tailgating and camping use cases are legitimate here.

For home patios, portability is a secondary concern , the carts on the Classic Joe and Big Joe roll on locking casters, which is enough mobility for most setups. What matters more is the grill’s footprint relative to your deck or patio space. The Big Joe, with its cart and side shelves deployed, takes up significant real estate.

Top Picks

Kamado Joe Classic Joe™ I Premium 18-inch Ceramic Charcoal Grill

The Kamado Joe Classic Joe I is the model most buyers land on, and the reasoning is straightforward. The 18-inch cooking surface handles full-family meals without demanding a large-format grill budget or footprint. It comes with the cart, the side shelves, the grill gripper, and the ash tool , everything you need to actually use it from day one.

The two-tier cooking system included in this model earns its keep on cooks where you want flexibility. Park a brisket low and run chicken thighs on the upper rack, or use the two levels to manage a sear-then-rest sequence without leaving the grill. It’s not a gimmick; it changes how you think about cooking on a round grill.

The ceramic construction is the same across the Kamado Joe lineup , thick-walled, excellent heat retention, built to hold temperature for hours without requiring constant charcoal additions. First-time kamado owners will need a few sessions to internalize the vent behavior. The grill is slower to respond than metal grills, which is precisely why it holds a low-and-slow cook so well. Give yourself two cooks to learn the temperature dynamics before judging the results.

Check current price on Amazon.

Kamado Joe Big Joe Series I 24-inch Ceramic Charcoal Grill

The Kamado Joe Big Joe Series I answers a specific question: what do you buy when 18 inches isn’t enough? The 24-inch cooking surface at 450 square inches is a meaningful step up , not just slightly more room, but enough to cook for a large gathering without running two grill sessions.

Whole turkeys, multiple brisket flats, a full rack of ribs without any trimming , the Big Joe handles them without the spatial puzzle that a smaller kamado requires. The stainless steel grates are substantial, the cart is engineered for the weight of the larger ceramic body, and the side shelves give you working surface for the longer setup these bigger cooks demand.

The tradeoffs are real. The Big Joe is heavy, takes longer to come to temperature, and uses more charcoal per cook than the Classic Joe. It’s also the starting point for accessories like the JoeTisserie, which is built specifically for the 24-inch format. If you’re regularly cooking for ten or more people , or if the rotisserie is part of your plan , buy the Big Joe and don’t look back.

Check current price on Amazon.

Kamado Joe Jr. 13.5-inch Portable Ceramic Charcoal Grill

Not every kamado cook happens in the backyard. The Kamado Joe Jr. is built for situations where the classic setup doesn’t apply , tailgates, camping sites, beach cookouts, a small apartment patio where a full-size kamado would block the door.

At 13.5 inches, you’re working with a cooking surface that’s honestly limited for a household’s primary grill. A spatchcocked chicken fits. A rack of ribs does not. The Joe Jr earns its place as a second grill for a household that already owns a full-size kamado, or as the only option for a buyer whose cooking situations are genuinely mobile.

What it doesn’t compromise on is ceramic quality. The heat retention, the vent control, the Kamado Joe build standards , all present in the smaller body. You’ll experience the same temperature management learning curve as on any kamado, just on a smaller scale. The included heat deflectors make low-and-slow sessions viable; the grill stand keeps it stable on uneven ground. This is a serious piece of equipment that happens to be portable, not a novelty.

Check current price on Amazon.

Kamado Joe JoeTisserie Rotisserie Accessory Attachment for 24-inch Big Joe Grills

The Kamado Joe JoeTisserie occupies a different category from the grills above , it’s an accessory, not a standalone cooker. But it belongs in any serious Big Joe conversation because it’s the kind of attachment that changes how you use the grill.

A rotisserie on a kamado is a different experience than a rotisserie on a gas grill. The ceramic body’s heat retention means the dome temperature stays consistent throughout a long chicken or roast cook without constant fuel management. The stainless steel spit rods handle up to 50 pounds, which covers whole chickens, leg of lamb, and pork loins comfortably.

The JoeTisserie fits the 24-inch Big Joe format specifically , it is not compatible with the Classic Joe or the Joe Jr, and that compatibility requirement is worth planning around before you buy. If you own or are buying a Big Joe and rotisserie cooking is part of your plan, this is the right attachment. The brand match and the purpose-built fit matter here; third-party rotisserie rings for kamados are available, but the tolerances on the JoeTisserie are designed for this specific grill.

Check current price on Amazon.

Kamado Joe Classic Joe Series 18-inch Ceramic Charcoal Grill Cover

A ceramic kamado is a significant investment and it lives outside year-round in most climates. The Kamado Joe Classic Joe grill cover is the straightforward answer to protecting that investment.

The durable polyester construction handles rain, UV exposure, and the kind of mid-winter freeze-thaw cycling that degrades cheaper covers within a season. The adjustable buckle closure keeps the cover seated in wind , a feature that matters more than it sounds when a loose cover is worse than no cover because it traps moisture against the ceramic.

This cover is designed specifically for the 18-inch Classic Joe with cart and side shelves. The fit is precise, which is the point. A generic kamado cover that doesn’t account for the shelf configuration will leave gaps. If you own the Classic Joe I and plan to leave it outside , which most people do , this cover earns its cost by extending the life of the grill it protects.

Check current price on Amazon.

Buying Guide

Choosing Between the Classic Joe and the Big Joe

The most common decision in the Kamado Joe lineup is Classic Joe versus Big Joe, and it mostly comes down to how many people you regularly cook for and how much patio space you have. The Classic Joe’s 18-inch, 250-square-inch cooking surface handles most household needs , four to six people, full briskets, whole chickens, multiple racks of ribs with minor trimming. The Big Joe’s 24-inch, 450-square-inch surface is for buyers who regularly cook for larger groups or want a setup that never requires compromise on what fits.

Both grills use the same ceramic construction and the same Kamado Joe vent and hardware quality. Neither will disappoint on build. The decision is practical: footprint, capacity, and whether the accessories you want , particularly the JoeTisserie , require the larger format.

Understanding the Kamado Learning Curve

Kamado grills behave differently than any metal grill. The ceramic body retains heat so efficiently that temperature overshoots are easy and corrections are slow. Opening the dome drops temperature temporarily, then allows a spike as oxygen hits the coals. Lighting the charcoal and walking away for 45 minutes before adjusting vents is not laziness , it’s correct technique.

New kamado owners should expect two to three cooks before temperature management feels intuitive. The payoff is a grill that can hold 225°F for 12 hours without a second charcoal addition, or run 700°F for pizza or searing without feeling like it’s being pushed. Patience early in the ownership curve pays dividends for years of cooks afterward.

Accessories and Ecosystem Planning

Kamado Joe builds an extensive accessory ecosystem, and much of it is model-specific. The JoeTisserie, for example, only fits the 24-inch Big Joe. Certain cooking grate configurations are format-specific. Before purchasing the base grill, identify which accessories matter to your cooking style and confirm they’re compatible with the model you’re considering.

The full range of kamado grill accessories and configurations is worth reviewing before you commit to a size. Buying up to the Big Joe because you want the JoeTisserie is a legitimate reason; buying the Classic Joe and discovering later that the rotisserie you want doesn’t fit is an avoidable frustration.

The Case for the Protective Cover

Ceramic kamado grills are built to last decades. The ceramic body itself is largely weather-resistant, but the metal hardware , hinges, bands, cart components , benefits substantially from protection against standing moisture and freeze-thaw cycling. A purpose-fit cover is inexpensive relative to the grill’s cost and the replacement value of any hardware that corrodes.

The Kamado Joe cover for the Classic Joe is designed to fit the full grill-plus-shelves profile. That specificity is worth paying for over a generic alternative. If you’re leaving the grill outside through a full seasonal cycle , which is most owners , the cover is not an optional accessory.

The Joe Jr as a Second Grill

The Joe Jr is underutilized as a standalone primary grill for most households. Its 13.5-inch surface is genuinely limiting for family-sized cooking. Where it earns serious consideration is as a second grill for households that already own a full-size kamado, or for buyers whose primary cooking context is genuinely mobile , camping, tailgating, rooftop cooking in an urban setting.

Buying the Joe Jr as your only grill because the Classic Joe feels like too much is a decision most buyers come to regret within the first season. Buy the size that fits your actual largest regular cook, not the smallest one.

Frequently Asked Questions

What is the difference between the Classic Joe and the Big Joe?

The Classic Joe uses an 18-inch ceramic body with 250 square inches of primary cooking surface. The Big Joe uses a 24-inch body with 450 square inches. Beyond size, the Big Joe is the only model compatible with accessories like the JoeTisserie rotisserie. For most households cooking for four to six people, the Classic Joe is sufficient , the Big Joe is the right call for regular large-group cooking or buyers who want the full accessory ecosystem.

Is the Kamado Joe Jr. worth buying as a primary grill?

For most households, no. The 13.5-inch cooking surface is genuinely limited for everyday family cooking , a full rack of ribs won’t fit uncut, and capacity constraints become real quickly. The Joe Jr earns its place as a second grill for households that already own a full-size kamado, or as the option for buyers whose cooking situations are consistently mobile. If portability is your primary requirement, it’s excellent.

Do I need the grill cover if my kamado is stored outdoors?

Yes, particularly if you experience freeze-thaw cycling or sustained wet seasons. The ceramic body is weather-durable, but the metal hardware , hinges, bands, and cart components , is vulnerable to long-term moisture exposure. The Kamado Joe Classic Joe cover is designed to fit the full grill-with-shelves profile, which matters because a poorly fitting cover can trap moisture against the hardware it’s meant to protect.

How difficult is temperature control on a Kamado Joe compared to a gas grill?

Significantly more involved, especially for the first few cooks. Ceramic retains heat so effectively that temperature corrections happen slowly , overshooting your target and waiting 30 minutes for the temperature to drop is a common early experience. The upside is that once the grill is at temperature, it holds that temperature with minimal intervention for hours. Most owners describe a two-to-three-cook acclimation period before the vent management starts to feel intuitive.

Can I use the JoeTisserie on a Classic Joe or Joe Jr?

No. The Kamado Joe JoeTisserie is designed specifically for the 24-inch Big Joe format and is not compatible with the 18-inch Classic Joe or the 13.5-inch Joe Jr. If rotisserie cooking is part of your plan, that compatibility requirement should factor into your initial grill purchase , buying the Big Joe from the start is more practical than upgrading later specifically to add the rotisserie.

---