Kamado Joe Classic 1 vs 3 – Check Which One Is Best & Why?

Kamado Joe Classic 3 & Kamado Joe Classic 1 share many similarities, but there are also important differences, such as quality, features, design, and connectivity. If you want the best one between them, I Would recommend the Kamado Joe Classic 3 rather than the Kamado Joe Classic 1.

Why Do I Recommend The Kamado Joe Classic 3?

  • The Kamado Joe Classic 3 comes with a three-tier Divide & Conquer cooking system for cooking multiple foods at different heat levels with greater efficiency, while the Kamado Joe Classic 1 comes with a basic two-tier grate.
  • Kamado Joe Classic 3 features the SlōRoller hyperbolic chamber for cleaner smoke circulation and improved low-and-slow flavor development, whereas the Kamado Joe Classic 1 uses standard ceramic deflectors.
  • It has a multi-piece AMP firebox for long-term durability and reduced cracking during repeated high-temperature cycles, while the Kamado Joe Classic 1 has a single-piece firebox.
  • The Kamado Joe Classic 3 includes a wire mesh gasket for stronger sealing and better temperature retention during extended cooks, whereas the Kamado Joe Classic 1 includes a felt gasket.
  • Kamado Joe Classic 3 features an Air Lift hinge for smoother and safer dome lifting during frequent use, while the Kamado Joe Classic 1 uses a standard hinge.
  • It has a heavier-duty aluminum cart for improved weather protection and long-term structural stability, whereas the Kamado Joe Classic 1 has a powder-coated steel cart.
  • The Kamado Joe Classic 3 includes aluminum side shelves for higher durability and easier outdoor maintenance, while the Kamado Joe Classic 1 includes HDPE composite shelves.
  • Kamado Joe Classic 3 features thicker ceramic build for higher heat retention and more consistent temperature stability across long smoking sessions, whereas the Kamado Joe Classic 1 features standard ceramic thickness.

Maybe the Kamado Joe Classic 1 can make you comfortable because it’s a little bit cheaper than the Kamado Joe Classic 3. But you have to compromise all the above-mentioned features. Now the Decision is Yours. I hope it was helpful to choose the right one.

Side-by-Side Comparison

FeatureKamado Joe Classic 3Kamado Joe Classic 1
Total Cooking Surface510 sq in254 sq in
Cooking Levels3-tier Divide & Conquer2-tier grate
Airflow SystemSlōRoller hyperbolic chamberStandard ceramic deflectors
Top VentKontrol Tower aluminum ventCast iron vent
Firebox DesignMulti-piece AMP fireboxOne-piece firebox
GasketWire mesh gasketFelt gasket
Hinge TypeAir Lift hingeStandard hinge
Cart BuildHeavy-duty aluminum cartPowder-coated steel cart
Side ShelvesAluminum shelvesHDPE composite shelves
Smoke CirculationEnhanced airflowStandard airflow
Heat DistributionHyperbolic controlBasic ceramic control
Peak Temperature CeilingHigher searing rangeLower searing range
Temperature StabilityHigher stabilityModerate stability
HardwareStainless steelStandard hardware
Thermometer BuildStainless temperature gaugeStandard temperature gauge
WeightHeavierLighter
Cooking Zones3-zone management2-zone management
Dome Lift EffortReduced liftStandard lift effort
Material ThicknessPremium thicker ceramicStandard ceramic thickness
Accessory IncludedSlōRoller includedNo SlōRoller
PriceCheck Joe Classic 3 PriceCheck Joe Classic 1 Price

What Common Both Can Do?

  • Grill Diameter: Both the Kamado Joe Classic 3 and Classic 1 feature an 18-inch grill diameter, which is widely considered a standard and versatile size for family cooking. This allows users to cook a wide range of foods without needing oversized accessories or additional fuel.
  • Power Source: Both models are charcoal-powered grills, giving users authentic smoky flavor and traditional fire control. Using charcoal allows for high-temperature searing as well as low-and-slow cooking flexibility.
  • Fuel Type: Each model supports lump charcoal as the primary fuel, providing cleaner combustion, longer burn times, and richer wood flavor than briquettes. Lump charcoal also heats faster and reaches higher peak temperatures.
  • Grill Body: Both models are ceramic kamado-style grills built for heat retention and moisture control. Ceramic construction creates a sealed cooking environment ideal for efficient fuel usage and steady temperatures.
  • Cooking Style: Each grill delivers classic kamado-style cooking, including grilling, smoking, roasting, and baking. This makes both models multifunctional outdoor cookers capable of replacing multiple backyard appliances.
  • Temperature Range: Both grills can operate from low smoking temperatures up to very high searing temperatures, making them suitable for brisket, steaks, pizzas, and general barbecue meals. Their ceramic structures help maintain precision over a wide thermal range.
  • Heat Retention: Both models maintain excellent heat retention due to thick ceramic walls that stabilize temperature during long cooks. This reduces fuel consumption and improves smoking consistency.
  • Vent System: Each grill uses both top and bottom vents to control airflow and regulate cooking temperatures. Users can fine-tune their fire, adjust smoke density, and optimize burn efficiency using the same airflow principles.
  • Ash Drawer: Both grills feature a removable ash drawer, allowing the user to clean spent charcoal easily without disturbing the firebox interior. This simplifies routine cleanup and improves usability for frequent cooks.
  • Warranty: Both models include a limited lifetime warranty for ceramic components, ensuring long-term protection of the grill body. This indicates confidence in structural durability and heat resistance.
  • Cooking Method: Each grill supports both smoking and grilling, allowing outdoor cooks to switch seamlessly from low-and-slow barbecue sessions to fast, high-heat searing. This versatility is valuable for meal planning and backyard entertainment.
  • Dome Thermometer: Both models include a dome-mounted thermometer for real-time internal temperature monitoring. This allows users to operate without lifting the lid and losing heat.
  • Cart Mobility: Both models are mounted on a cart with caster wheels, allowing easy repositioning around patios or decks. Mobility is useful for storage, shading, or avoiding wind direction during smoking.
  • Handle Type: Both grills feature a dome-mounted handle that provides secure and stable lifting when opening the lid. This positioning ensures safe access to the cooking chamber without complex mechanisms.
  • Heat Distribution: Both provide ceramic-based convection cooking that circulates heat around food without direct flame contact. This creates even cooking conditions ideal for smoking ribs, poultry, or large roasts.
  • Cleaning Method: Both models use a removable ash drawer that simplifies ash disposal after extended cooks, reducing wear inside the firebox. This makes maintenance more efficient and cleaner.
  • Accessory Compatibility: Both grills are compatible with a wide range of Kamado Joe accessories, including pizza stones, rotisseries, Dutch ovens, and cast iron grates. This adds significant expandability for different cooking techniques.
  • Ignition Method: Both grills use traditional charcoal ignition, allowing users to start fires using preferred methods such as chimney starters, paraffin cubes, or airflow-assisted charcoal beds. This gives cooks flexibility in fuel management.
  • Meat Smoking Capability: Both grills are fully capable smokers thanks to ceramic insulation and controllable airflow systems. Users can maintain stable smoking conditions for extended low-temperature cooks without frequent fuel adjustments.

Common Features

FeatureKamado Joe Classic 3Kamado Joe Classic 1
Power SourceCharcoalCharcoal
Fuel TypeLump charcoalLump charcoal
Grill BodyCeramic grillCeramic grill
Cooking StyleKamado cookingKamado cooking
Temperature Range225°F to high heat225°F to high heat
Heat RetentionThick ceramic retentionThick ceramic retention
Vent SystemAdjustable top and bottom ventsAdjustable top and bottom vents
Ash DrawerSlide-out ash drawerSlide-out ash drawer
WarrantyLimited lifetime ceramicLimited lifetime ceramic
Cooking MethodSmoking and grillingSmoking and grilling
Dome ThermometerYesYes
Cart MobilityCaster wheelsCaster wheels
Handle TypeDome-mounted handleDome-mounted handle
Heat DistributionCeramic convectionCeramic convection
Cleaning MethodRemovable ash drawerRemovable ash drawer
Accessory CompatibilityMany KJ accessoriesMany KJ accessories
Ignition MethodManual charcoal lightingManual charcoal lighting
Meat Smoking CapabilityYesYes
Price Check Joe Classic 3 Price
Check Joe Classic 1 Price

FAQ

Is the Kamado Joe Classic 3 larger than the Classic 1?
The Classic 3 offers more usable cooking space because of its three-tier cooking system, even though both models have an 18-inch main grate diameter. This extra capacity allows multiple foods to be cooked simultaneously with different heat zones.

Do both models use charcoal as the primary fuel source?
Both grills use lump charcoal as the main fuel, giving users authentic smoky flavor and high thermal range. Lump charcoal also burns cleaner and hotter than briquettes.

Can the Classic 1 and Classic 3 both grill and smoke?
Both models are capable of grilling, smoking, roasting, and baking due to their ceramic insulation and airflow control. This makes each grill suitable for long, slow barbecue sessions as well as high-temperature searing.

Do both grills come with ceramic construction?
Classic 1 and Classic 3 are built with ceramic bodies that retain heat efficiently and maintain stable internal temperatures. Ceramic construction also improves flavor by promoting moisture retention.

Are both models equipped with a dome thermometer?
Classic 1 and Classic 3 include a dome-mounted thermometer that allows users to monitor internal temperature without opening the lid. This maintains heat stability during long cooks.

Do both grills feature adjustable vents for airflow control?
Each grill has a controllable vent system that regulates airflow into the firebox and out through the dome. This enables precise temperature management for smoking, baking, or searing.

Can both grills reach high temperatures for pizza or steak searing?
Both models can reach very high searing temperatures because of ceramic insulation and controlled airflow. This makes them suitable for steakhouse-style grilling and pizza baking.

Are both grills compatible with multiple Kamado Joe accessories?
Classic 1 and Classic 3 are designed to work with pizza stones, rotisserie systems, cast-iron grates, Dutch ovens, and other official accessories. This expandability allows each grill to serve as a full outdoor cooking system.

Do both grills include a removable ash drawer?
Both models include a removable ash drawer that simplifies charcoal cleanup after long cooks. Users can dispose of ash without disassembling internal components.

Do the Classic 1 and Classic 3 provide strong temperature retention?
Both grills maintain excellent heat retention due to thick ceramic insulation, which keeps temperatures stable for many hours with minimal charcoal usage. This helps maintain steady smoking conditions.

Are both grills mounted on carts with wheels for mobility?
Each grill is mounted on a rolling cart with caster wheels, allowing users to reposition the grill safely on patios or decks. This mobility is useful when adjusting for wind direction, shade, or storage.

Can both grills cook multiple types of food at once?
Both models allow multi-item cooking, and although the Classic 3 has more flexibility, the Classic 1 can still manage multiple foods using indirect and direct heat zones. This is valuable when preparing a full meal outdoors.

Do both models require manual charcoal ignition?
Classic 1 and Classic 3 rely on manual charcoal lighting, which can be managed with chimney starters, paraffin cubes, or airflow adjustments. Users have flexibility in how fires are started and maintained.

Are both models suitable for long-duration meat smoking?
Both grills can sustain low temperatures for extended periods with minimal charcoal use due to ceramic insulation and controlled airflow. This makes them excellent choices for brisket, ribs, pork shoulder, and turkey.

Do both models include lifetime ceramic warranties?
Each grill offers a limited lifetime warranty on ceramic components, ensuring long-term durability and user confidence. This protects against structural failures related to heat cycling or outdoor exposure.