Napoleon PRO22 Professional Charcoal Kettle or Napoleon PRO18 Compact Charcoal Kettle? Which Napoleon Model to Buy
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The napoleon pro22 professional charcoal kettle vs pro18 compact charcoal comparison highlights two distinct kettle grills from Napoleon. Both models share a porcelain-enameled steel bowl, chrome-plated cooking grids, and a Vortex Heat Management system for efficient airflow. They also both offer adjustable cooking heights and rotisserie readiness. The main difference lies in their scale. The PRO22 is a large, heavy-duty unit designed for serious enthusiasts, while the PRO18 is a significantly lighter, more compact option for smaller spaces.
Cooking Area
22-inch diameter
17.5-inch diameter
Width
23 inches
20.9 inches
Height
42 inches
39.4 inches
Weight
62 pounds
20 pounds
Lower Vent Control
Standard bottom vent
Precision controlled air inlet separated from ash bucket
Choose the first if
- You need a larger 22-inch cooking surface for big roasts or large gatherings.
- You want a heavier, more stable unit that is less likely to tip over in wind.
- You prefer a traditional bottom vent setup for lower heat management.
Choose the second if
- You have limited patio space or need a grill that is easy to move.
- You want a lighter unit that weighs only 20 pounds for simple storage.
- You prefer precise temperature control via air inlets separated from the ash bucket.
Verdict
Choose the PRO22 if you prioritize maximum cooking capacity and stability for large meals. The PRO18 is the better choice if you value portability, compact storage, and advanced lower vent precision. Both models deliver the same core porcelain and chrome durability.
Size, Weight, and Cooking Space
Cooking Area
Edge: Napoleon PRO22 Kettle Grill
The Napoleon PRO22 Professional Charcoal Kettle Grill features a 22-inch diameter cooking surface, providing ample space for large gatherings. In contrast, the Napoleon PRO18 Compact Charcoal Kettle Grill offers a 17.5-inch diameter grid. This difference means the PRO22 gives you significantly more room for indirect cooking or smoking large cuts of meat. If you frequently host dinner parties or cook for a crowd, the extra surface area on the PRO22 is practical. The PRO18 is better suited for smaller households or occasional grilling where space is limited but quality remains high.
Physical Dimensions
Edge: Napoleon PRO18 Compact Charcoal Kettle Grill
Size matters when you consider where the grill will sit. The PRO22 stands 42 inches tall with a footprint of 28.5 inches by 23 inches. The PRO18 is more compact, standing 39.4 inches high with dimensions of 25 inches by 20.9 inches. The PRO18 takes up less floor space, making it easier to fit on smaller patios or balconies. The PRO22 requires more room but offers a taller structure that may reduce bending while cooking. Choose the PRO18 if space is tight, or the PRO22 if you have a dedicated outdoor kitchen area.
Portability
Edge: Napoleon PRO18 Compact Charcoal Kettle Grill
Weight is a key factor for moving your grill around the yard or storing it away. The PRO22 weighs 62 pounds, which is substantial and likely requires two people to move safely. The PRO18 is much lighter at only 20 pounds. This makes the PRO18 easy to lift, carry, or rearrange as needed. If you plan to move your grill frequently or store it in a garage during off-seasons, the lighter PRO18 is the more practical choice. The heavier PRO22 is designed to stay in one place.
Heat Management
Edge: Napoleon PRO18 Compact Charcoal Kettle Grill
Both grills utilize a Vortex Heat Management system to boost convection and fuel efficiency. The PRO22 includes a smoke stack chimney that shields airflow from wind and rain. The PRO18 also features a smoke stack chimney but adds precision-controlled air inlets integrated into the bottom. These lower vents separate ash bucket operation from heat management, offering more freedom in controlling temperature. While both systems are effective, the PRO18 provides slightly more granular control over airflow through its bottom vent design.
Cooking Features
Edge: Tie
Both models offer adjustable cast iron grids with three height settings for versatile cooking. They also share rotisserie-ready designs with stainless steel extension rings and integrated doors for spit rods and temperature probes. The PRO22 highlights its chrome-plated cooking grids for heat retention and easy cleaning. The PRO18 emphasizes its ability to produce the best sear marks due to the cast iron quality. Since both include these core features, the choice depends on whether you prioritize the larger cooking surface of the PRO22 or the compact design of the PRO18.
Choose the right Napoleon kettle for you
You need maximum grilling space
Our pick: Napoleon PRO22 Kettle Grill
The PRO22 offers a 22-inch diameter cooking surface. Its larger dimensions, measuring 28.5 inches long and 23 inches wide, accommodate more food at once. The 62-pound weight provides stability for large gatherings. If you regularly grill for groups, this extra surface area and overall footprint make it the practical choice for your outdoor kitchen setup.
You prioritize portability and storage
Our pick: Napoleon PRO18 Compact Charcoal Kettle Grill
The PRO18 is significantly lighter at 20 pounds. It measures 25 inches long and 20.9 inches wide, making it easier to move or store. The compact 17.5-inch cooking grid suits smaller households or limited balcony spaces. Its reduced height and width allow it to fit into tighter areas without sacrificing the core charcoal grilling experience you enjoy.
You want precise temperature control
Our pick: Napoleon PRO18 Compact Charcoal Kettle Grill
The PRO18 features precision-controlled air inlets integrated into the bottom, separating the ash bucket from lower venting operations. This design offers enhanced heat management freedom. While both models use a Vortex system, the PRO18's specific vent integration allows for more granular airflow adjustments, helping you maintain consistent temperatures for slow smoking or precise searing tasks.
Napoleon PRO22 Kettle Grill
Best for: Large family charcoal grilling and smoking
- Grill Style
- Kettle
- Grate Material
- Cast iron, chrome-plated
- Body Material
- Porcelain-coated steel
- Fuel
- Charcoal
- Features
- Lid
- Use
- Grilling
The Napoleon PRO22 is a 22-inch charcoal kettle grill with a 28.5-inch length and 42-inch height. It weighs 62 pounds and features porcelain-enameled construction. The adjustable cast iron grids offer three cooking heights. A vortex heat management system improves fuel efficiency and searing. This model suits those who need ample space for roasting or smoking.
- 22-inch cooking diameter provides large capacity
- Three adjustable cast iron grid heights
- Vortex heat management system boosts efficiency
- Rotisserie and temperature probe ready ports
- Porcelain-enameled lid and bowl resist wear
- Weighs 62 pounds, making it heavier to move
- Stands 42 inches tall, requiring more vertical space
- You need a large surface for whole chickens or roasts
- You want adjustable grate heights for precise heat control
- You plan to use rotisserie or smoking accessories
- You have limited deck space or need a compact grill
- You prefer a lighter grill for easy portability
- You only need a small grill for single servings
Verdict: Napoleon PRO22 Charcoal Kettle Grill offers substantial cooking capacity and versatile heat control. It fits buyers who prioritize large grilling surfaces and advanced charcoal management over compact size.
Napoleon PRO18 Compact Charcoal Kettle Grill
Best for: Small spaces and efficient charcoal use
- Cooking Area
- 240 sq. in.
- Grill Style
- Kettle
- Grate Diameter
- 17.5 in
- Grate Material
- Cast iron
- Body Material
- Porcelain-coated steel
- Ash Management
- Ash bucket
The Napoleon PRO18 is a 17.5-inch charcoal kettle grill designed for compact outdoor spaces. It features a porcelain-enameled lid and bowl for durability and a conical Vortex Heat Management System for improved fuel efficiency. The cast iron grids offer three adjustable heights for precise temperature control. This model suits you if you need a portable, efficient grill for searing and slow smoking without requiring a large footprint.
- 240 square inches of cooking area with a 17.5-inch diameter grid
- Conical Vortex Heat Management System improves convection and fuel efficiency
- Three adjustable cast iron grid heights for versatile cooking methods
- Precision-controlled air inlets separate ash bucket from lower venting
- Rotisserie-ready design with integrated spit rod ports
- Smaller 17.5-inch cooking diameter limits capacity compared to the PRO22
- Weighs 20 pounds, which is lighter but offers less thermal mass
- Compact 20.9-inch width restricts space for large cuts of meat
- You have limited patio or balcony space for a grill
- You prioritize fuel efficiency and precise heat management
- You frequently cook for two to four people
- You regularly host large gatherings requiring extensive cooking space
- You need a larger diameter for whole turkeys or multiple racks
- You prefer a heavier grill for maximum heat retention
Verdict: The Napoleon PRO18 Compact Charcoal Kettle is a space-saving option that delivers precise heat control through its Vortex system and adjustable grates. It fits you if you value efficiency and portability over raw cooking surface area.
Specifications side by side
| Spec | Napoleon PRO22 Kettle Grill | Napoleon PRO18 Compact Charcoal Kettle Grill |
|---|---|---|
| Cooking Area | – | 240 sq. in. |
| Grill Style | Kettle | Kettle |
| Grate Diameter | – | 17.5 in |
| Grate Material | Cast iron, chrome-plated | Cast iron |
| Body Material | Porcelain-coated steel | Porcelain-coated steel |
| Ash Management | – | Ash bucket |
| Fuel | Charcoal | Charcoal |
| Features | Lid | Lid |
| Use | Grilling | Grilling |
| Color | Black | PRO18 Kettle Grill |
| Design | Bowl | Bowl |
| Dimensions | 28.5 × 23 × 42 inches | 25 × 20.9 × 39.4 inches |
| Weight | 62 pounds | 20 pounds |
| Size | PRO 22" Stand | PRO 18" |
| Model | PRO22K-LEG-3 | PRO22K-LEG-2 |
Frequently asked questions
Is the Napoleon PRO22 too heavy to move?
The Napoleon PRO22 weighs 62 pounds, making it a substantial unit. This weight provides stability during use but limits portability. You should place it on a level, sturdy surface. It is not designed for frequent transport. The PRO18 is lighter at 20 pounds if you need easier mobility.
What are the dimensions of the PRO22 grill?
The PRO22 measures 28.5 inches in length, 23 inches in width, and 42 inches in height. These dimensions define its footprint and vertical space requirements. You need adequate clearance around the unit for safe operation. The stand size is specified as PRO 22 inches.
Does the PRO18 fit on small patios?
Yes, the PRO18 is designed for smaller spaces. It measures 25 inches in length and 20.9 inches in width. Its compact bowl design saves space compared to larger models. You can use it efficiently in areas where the PRO22 would not fit comfortably.
What fuel type do both models use?
Both the PRO22 and PRO18 use charcoal as their fuel source. This allows for traditional grilling and smoking methods. You manage heat by adjusting the charcoal bed and airflow vents. Neither model uses gas or electricity for primary cooking.
Are there color options for the PRO22?
The PRO22 is available in black and silver finishes. These colors complement various outdoor decor styles. You can choose the finish that matches your patio furniture. The PRO18 is listed under the color designation PRO18 Kettle Grill.
Which model is better for large families?
The PRO22 is better for large families due to its size. It offers a 22-inch diameter cooking surface. This provides ample space for grilling multiple items simultaneously. The PRO18 has a smaller 17.5-inch grid, which suits smaller groups or efficient cooking needs.
Does the PRO18 have a lid?
Yes, the PRO18 includes a lid. This feature helps retain heat and smoke for even cooking. You can use it for indirect grilling or smoking. The lid is part of the standard kettle design shared with the PRO22.
What is the model number for the PRO22?
The model number for the PRO22 is PRO22K-LEG-3. This identifier helps you find replacement parts or verify authenticity. You can use this number when searching for accessories. It distinguishes this specific stand configuration from other variants.
See also
Prices and specifications on this page are read from the Amazon product listing and can change at any time. Scores are out of 10, based on listed specifications and buyer feedback. Nobody at this site handled or measured these products.
