6 Best Alternatives to the COMVIEE Half-Moon Heat Deflector Plates (2026)

How each alternative compares

Kona 16 lb Pizza Blend Smoker Pellets

Kona Pizza Blend Smoker Pellets are a fuel source, not a cooking surface. Unlike the COMVIEE cordierite plates that distribute heat for indirect cooking, these 16-pound pellets provide the wood-fired flavor and smoke for your grill. They fit Ninja Woodfire grills and other outdoor smokers. You lose the structural support for baking bread or pizza, but you gain authentic wood taste. Pick these if you already have a heat deflector and need fuel. They do not replace the plates. They are a consumable supply. The natural color and specific dimensions make them suitable for dedicated pizza and bread smoking sessions. This is an accessory, not a replacement for the deflector.

BMMXBI 15-Inch Half-Moon Ceramic Pizza Stone 2-Pack

The BMMXBI 15-Inch Half-Moon Ceramic Pizza Stone offers a different material and size. It is made of ceramic, not cordierite, and is designed for Kamado Joe Classic models, not the 20-inch Big Joe. This stone provides a dedicated baking surface rather than just heat distribution. You get a white ceramic plate that fits the 15-inch Classic I, II, and III grills. It is smaller than the COMVIEE option. You should pick this if you own a Classic model and need a stone for direct pizza baking. It gives up the large surface area of the 20-inch plates. It is a budget-friendly alternative for smaller grills. The ceramic material retains heat well for baking.

Kamado Joe Classic Joe I 18-Inch Ceramic Grill

The Kamado Joe Classic Joe I 18-Inch Ceramic Grill is a complete appliance, not a replacement part. It is a full ceramic grill with side shelves, weighing 188 pounds. Unlike the COMVIEE plates that sit inside your grill, this is the entire unit. You get a Blaze Red ceramic grill with charcoal fuel type. It is suitable for small kitchens needing extra space. You lose the portability and lower cost of just buying plates. You gain a complete cooking system. Pick this if you need a new grill rather than just indirect cooking accessories. It does not fit inside another grill. It is a standalone ceramic cooker with high heat control and easy maintenance features.

GORGERILA 14-Inch Stainless Steel Charcoal Basket

The GORGERILA 14-Inch Stainless Steel Charcoal Basket is an ash management tool. It is made of stainless steel and fits large Big Green Egg grills. Unlike the COMVIEE cordierite plates that spread heat, this basket holds charcoal and ash. You get a durable metal basket with a removable divider. It helps reduce charcoal waste and manage heat zones manually. You lose the indirect cooking surface provided by the deflector plates. Pick this if you want to manage charcoal more efficiently in a large kamado. It is an accessory for fuel management. It does not provide a cooking surface. The silver color and specific size are designed for large kamado grills, not for baking or pizza cooking.

GriAddict Stainless Kamado Joe Jr Charcoal Basket

The GriAddict Stainless Kamado Joe Jr Charcoal Basket is a fuel management accessory. It is made of stainless steel and fits Kamado Joe Junior and Big Green Egg MiniMax grills. Unlike the COMVIEE plates, this basket holds charcoal and ash. It has dimensions of 9.84 by 4.92 inches and weighs 2.2 pounds. You get a durable solution for ash management. You lose the heat distribution surface of the deflector plates. Pick this if you own a Junior model and want to save on fuel. It improves airflow and cleaning. It is not a cooking surface. The basket is designed for smaller kamado grills. It helps manage charcoal waste efficiently. It is a practical accessory for fuel control, not for indirect cooking support.

Kamado Joe 15-Inch Ceramic Pizza Stone

The Kamado Joe 15-Inch Ceramic Pizza Stone is a baking surface, not a heat deflector. It is made of ceramic and fits the Kamado Joe Classic Joe 18-inch grill. Unlike the COMVIEE plates, this stone requires a separate heat deflector for proper use. You get a white ceramic plate that weighs 2 pounds. It provides even heat distribution for pizza and bread. You lose the dual function of the COMVIEE plates. Pick this if you want a dedicated stone for baking. It is smaller than the 20-inch deflector. It is an accessory that works with other components. The stone does not replace the heat deflector. It is a specialized tool for baking. It fits specific Kamado Joe models. It is a ceramic surface for direct food placement.

Quick picks

Our 7 picks

1 Best overall

COMVIEE 20-Inch Cordierite Heat Deflector Plates

Best for: Big Joe indirect cooking

Primary Material

Cordierite

Style

Kamado

Compatible Appliance

Smoker

View on Amazon: COMVIEE 20-Inch Cordierite Heat Deflector Plates Affiliate link

This set of two BJ-HDP plates fits Kamado Joe Big Joe I, II, and III models. Made from food-grade cordierite sintered at 2100°F, they offer strong thermal shock resistance and even heat distribution. The 20-inch size supports indirect cooking for bread, pizza, and roasts. They work well with the Divide and Conquer rack system. You can clean them easily by soaking in warm water after cooling.

Pros

• Compatible with Kamado Joe Big Joe I, II, and III
• Made from food-grade cordierite sintered at 2100°F
• Excellent thermal shock resistance and heat retention
• Distributes heat evenly for indirect cooking

Cons

• Only fits Big Joe models, not Classic or smaller grills
• Requires soaking and scrubbing for cleaning
• Sold as a pair, not a single plate

Good fit if

• You own a Kamado Joe Big Joe I, II, or III
• You need indirect cooking zones for baking or roasting
• You prefer durable cordierite materials for heat retention

Skip if

• You have a Kamado Joe Classic I, II, or III
• You need a single heat deflector plate
• You want a stainless steel construction

Verdict: COMVIEE 20" Half-Moon Heat Deflector is a solid choice for Big Joe owners who want even heat distribution. It fits your grill perfectly and handles high temperatures well.

2 Also great

Kona 16 lb Pizza Blend Smoker Pellets

Best for: Ninja Woodfire grill pizza cooking

Fuel Type

Wood-Fired

Placement

Outdoor

Compatible Appliance

Smoker

Dimensions

18 × 14 × 4 inches

Weight

16.5 pounds

View on Amazon: Kona 16 lb Pizza Blend Smoker Pellets Affiliate link

Kona Pizza Blend Smoker Pellets are 16 pounds of hardwood fuel designed for the Ninja Woodfire outdoor grill. They measure 14 by 18 inches with a 4-inch height. The blend burns hot and clean to produce thin blue smoke. You get rich, smoky flavor inspired by artisan pizzerias. These pellets work for pizza, breads, and roasted vegetables. They deliver consistent results without artificial additives or fillers.

Pros

• 16 pounds of premium hardwood pellets
• Burning clean with thin blue smoke
• No fillers or artificial flavors
• Concentrated flavor using 1/3 to 1/2 cup per use

Cons

• Limited to 16 pounds per bag
• Only compatible with Ninja Woodfire grills
• Single flavor profile without variety

Good fit if

• You own a Ninja Woodfire outdoor grill
• You want authentic wood-fired pizza flavor
• You prefer clean-burning hardwood pellets

Skip if

• You use a Kamado Joe grill
• You need pellets for multiple grill types
• You prefer charcoal over wood pellets

Verdict: Kona Pizza Blend Smoker Pellets 16 lb delivers authentic wood-fired flavor for Ninja Woodfire users. It suits those seeking clean smoke and concentrated taste for pizza and breads.

3 Also great

BMMXBI 15-Inch Half-Moon Ceramic Pizza Stone 2-Pack

Best for: Kamado Joe Classic grill indirect cooking

Fuel Type

Charcoal

Material

Ceramic

Included Accessories

Pizza Stone

Style

Kamado

Dimensions

15 × 2 × 3 inches

View on Amazon: BMMXBI 15-Inch Half-Moon Ceramic Pizza Stone 2-Pack Affiliate link

This 2-pack of half-moon ceramic heat deflectors fits Kamado Joe Classic I, II, and III grills. Each stone measures 15 inches in diameter with a 3-inch height. The food-grade ceramic material circulates heat and retains it for indirect cooking. You can use them to smoke ribs or bake pizza without burning the bottom. The white finish is durable and easy to clean with warm water.

Pros

• Includes 2 half-moon ceramic plates
• Fits Kamado Joe Classic I, II, III models
• 15-inch diameter with 3-inch height
• Food-grade ceramic for heat retention
• Easy to clean with warm water

Cons

• Limited to 15-inch diameter size
• Manual cleaning required
• No included accessories beyond the stones

Good fit if

• You own a Kamado Joe Classic I, II, or III grill
• You want to smoke ribs without burnt bottoms
• You need a 15-inch heat deflector for indirect cooking

Skip if

• You have a Big Green Egg Large Eggspander
• You need a 19.8-inch deflector for Big Joe models
• You prefer stainless steel materials

Verdict: BMMXBI 15" Half-Moon Ceramic Heat Deflector is a practical solution for Kamado Joe Classic owners who need reliable indirect heat for smoking or baking. It fits your grill perfectly and helps you cook delicate foods without burning.

4 Best premium

Kamado Joe Classic Joe I 18-Inch Ceramic Grill

Best for: small kitchens needing side shelf space

Fuel Type

Charcoal

Cooking Area

250 sq. in.

Form Factor

Cart

Primary Material

Ceramic

Temperature Range

225F to 750F

Features

Side Shelf

View on Amazon: Kamado Joe Classic Joe I 18-Inch Ceramic Grill Affiliate link

This 18-inch Kamado Joe grill offers 250 square inches of cooking area. It features a ceramic body and stainless steel grates. The unit sits on a cart with side shelves. You can control temperatures from 225F to 750F using the top vent. The ash drawer simplifies cleanup. It suits those who want a dedicated ceramic smoker with convenient storage surfaces.

Pros

• Includes side shelves for workspace
• Slide-out ash drawer for easy cleaning
• Precise temperature control via Control Tower vent
• Durable stainless steel cooking grates

Cons

• Heavy 188-pound build
• Limited 250 sq. in. cooking area
• Requires charcoal fuel only

Good fit if

• You need extra prep space on side shelves
• You prefer ceramic heat retention
• You want simple ash cleanup

Skip if

• You have limited deck space
• You need high-capacity cooking
• You prefer gas or electric fuel

Verdict: Kamado Joe Classic Joe I 18-inch Grill is a solid choice for small households needing side shelves. It fits users who value ceramic heat control and easy maintenance.

5 Also great

GORGERILA 14-Inch Stainless Steel Charcoal Basket

Best for: Large Kamado grill charcoal management

Primary Material

Stainless Steel

Fuel Type

Charcoal

Style

Kamado

View on Amazon: GORGERILA 14-Inch Stainless Steel Charcoal Basket Affiliate link

This is a 14-inch charcoal ash basket designed for large Kamado-style grills like the Big Green Egg or Kamado Joe Classic. It is precision-welded stainless steel with a 4-inch height. The removable divider allows you to create focused cooking zones. It helps separate ash from reusable charcoal chunks. This accessory suits you if you want to reduce fuel waste and simplify cleanup.

Pros

• Precision-welded stainless steel construction
• Removable divider for indirect heat zones
• Reduces charcoal waste by 50%
• Chamfered wire ends for safety

Cons

• Limited to large Kamado grills only
• Manual ash separation process
• No included ash removal tool

Good fit if

• You own a large Kamado grill
• You want to reuse charcoal chunks
• You need focused cooking zones

Skip if

• You have a small Kamado grill
• You prefer electric ignition
• You need automatic temperature control

Verdict: GORGERILA 14" Stainless Steel Ash Basket offers durable stainless steel construction and a removable divider for large Kamado grills. It fits you if you want to reduce charcoal waste and manage heat zones manually.

6 Best budget

GriAddict Stainless Kamado Joe Jr Charcoal Basket

Best for: Kamado Joe Junior charcoal management

Primary Material

Stainless steel

Fuel Type

Charcoal

Style

Kamado

Dimensions

9.84 × 9.84 × 4.92 inches

Weight

2.2 pounds

View on Amazon: GriAddict Stainless Kamado Joe Jr Charcoal Basket Affiliate link

This stainless steel charcoal holder measures 10.8 by 4.7 by 8 inches and weighs 2.2 pounds. Its bowl-shaped design allows air to circulate freely, helping you achieve high temperatures while reducing charcoal usage. The open structure lets you shake out ash quickly, separating coal blocks for reuse. It fits Kamado Joe Junior, Big Green Egg Minimax, and Char-Griller Akorn Jr. grills.

Pros

• Made of heavy-duty stainless steel for durability
• Bowl-shaped design improves air circulation for better heat
• Open structure allows easy ash removal and charcoal separation
• Compact size of 10.8 by 4.7 by 8 inches

Cons

• Limited to specific smaller grill models like Kamado Joe JR
• Does not fit larger Kamado Joe Classic or Big Green Egg Large models
• Requires manual shaking to clean ash

Good fit if

• You own a Kamado Joe Junior grill
• You want to reduce charcoal waste by reusing unburnt blocks
• You need a durable stainless steel ash holder

Skip if

• You use a Kamado Joe Classic or Big Green Egg Large
• You prefer a grill basket that fits multiple grill sizes
• You want a product with automated cleaning features

Verdict: GriAddict Kamado Joe JR Ash Basket is a practical, durable solution for Kamado Joe Junior owners who want to manage ash and charcoal efficiently. It fits your grill perfectly and helps you save on fuel costs through better airflow and easy cleaning.

7

Kamado Joe 15-Inch Ceramic Pizza Stone

Best for: Kamado Joe Classic Joe 18-inch grill users

Primary Material

Ceramic

Fuel Type

Charcoal

Included Accessories

Pizza Stone

Style

Kamado

Compatible Appliance

Smoker

Dimensions

5.87 × 5.87 × 0.24 inches

View on Amazon: Kamado Joe 15-Inch Ceramic Pizza Stone Affiliate link

This Kamado Joe ceramic stone is designed for brick-oven style pizza in compatible grills. It measures 15 inches in diameter with a 0.24-inch thickness. The high-impact ceramic material distributes heat evenly and absorbs moisture for a crispy crust. You must use the Kamado Joe Heat Deflector with this stone to prevent burning. It weighs 2 pounds and fits the Classic Joe 18-inch series.

Pros

• 15-inch diameter for authentic pizza size
• High-impact ceramic distributes heat evenly
• Absorbs excess moisture for crispy crust
• Compatible with Kamado Joe Classic Joe 18-inch grills

Cons

• Requires separate Kamado Joe Heat Deflector
• Only 0.24 inches thick
• Limited to specific Kamado Joe models

Good fit if

• You own a Kamado Joe Classic Joe 18-inch grill
• You want a ceramic stone for even heat distribution
• You prefer brick-oven style pizza results

Skip if

• You do not have a Kamado Joe grill
• You want an all-in-one stone and deflector
• You prefer thicker stones for different cooking styles

Verdict: Kamado Joe 15-inch Ceramic Pizza Stone fits Kamado Joe Classic Joe 18-inch owners who want even heat distribution. It requires a separate heat deflector for proper use.

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