Napoleon NK18K-LEG 47 cm Charcoal Grill, Series 3

Napoleon NK18K-LEG-3 is the updated Series 3 version of the compact Premium 18 Charcoal Kettle. It retains the 47 cm kettle format while adding a stainless-steel hinged cooking grid, the Vortex heat-management system and revised leg joints for greater stability and a comfortable working height.

📐 TECHNICAL DATA

• Model: NK18K-LEG-3
• Fuel: charcoal
• Main cooking-grid diameter: 44 cm
• Total cooking area: 1,520 cm²
• Rated capacity: up to 18 burgers
• Dimensions: 53 × 62 × 97 cm
• Cooking grid: stainless steel
• Rotisserie included: no
• Limited warranty: 10 years
• Package dimensions: 53.34 × 57.15 × 33.02 cm
• Packaged weight: 9.45 kg

🔥 VORTEX HEAT MANAGEMENT

The Vortex system improves airflow and convection inside the kettle. This supports stronger searing, more controlled smoking and improved charcoal efficiency.

▭ HINGED STAINLESS-STEEL GRID

The stainless-steel cooking grid heats quickly and requires relatively little maintenance. Its hinged section allows charcoal, water or smoking wood to be added without removing the entire grid.

🌡️ TEMPERATURE CONTROL

The integrated ACCU-PROBE™ gauge monitors temperature beneath the lid. Adjustable stainless-steel vents regulate airflow, while the upper vent is designed with weather protection.

🔥 COOKING METHODS

The grill supports:

• direct charcoal grilling;
• indirect roasting;
• slow cooking under the lid;
• smoking with suitable wood chips or chunks;
• controlled temperature management through the vents.

Napoleon recommends preheating the grill with the lid closed for approximately 20 minutes, until the charcoal develops a light-grey ash coating.

🛡️ ENAMELLED LID AND BOWL

The lid and bowl have a porcelain-enamelled finish. A cool-touch handle reduces direct heat exposure, while the built-in lid hanger provides a convenient place for the lid during cooking.

🧹 ASH MANAGEMENT AND MOBILITY

A removable heavy-steel ash catcher simplifies cleaning after complete cooling. Four legs provide stability, while weather-resistant wheels allow the cooled grill to be repositioned.

🍽️ WHAT YOU CAN COOK

Burgers, sausages, steaks, chops, chicken, fish, vegetables, corn, potatoes, slowly cooked ribs and smoked foods.

👥 APPROXIMATE CAPACITY

• approximately 4–8 people;
• up to 18 burgers, according to Napoleon’s stated capacity;
• several batches for a family meal.

⭐ MAIN ADVANTAGES

• Updated Series 3 design
• Compact 47 cm format
• Vortex convection system
• Hinged stainless-steel grid
• ACCU-PROBE™ temperature gauge
• Adjustable upper and lower airflow
• Direct, indirect and smoking capability
• Porcelain-enamelled lid and bowl
• Built-in lid hanger
• Removable ash catcher
• Stable four-legged construction
• Weather-resistant wheels
• Straightforward assembly

⚖️ DIFFERENCES FROM NK18K-LEG-1

Series 3 replaces the previous chrome-plated grid with stainless steel and adds the Vortex system, hinged refuelling access and revised leg construction. Its overall and package dimensions also differ from the earlier version.

🪨 RECOMMENDED FUEL

Use natural lump charcoal or food-grade BBQ briquettes. Suitable wood chips or chunks may be added in moderation for smoking.

Never burn painted, varnished, impregnated or chemically treated wood, chipboard, MDF or OSB.

👨‍🍳 CASAGRILL RECOMMENDATIONS

Spread charcoal evenly for direct searing. For indirect cooking or smoking, position the charcoal to one side and place food away from direct heat.

Control temperature through the vents and avoid lifting the lid unnecessarily. Empty the ash catcher only after all charcoal and ash have fully cooled.

🏡 IDEAL FOR

Backyards, gardens, patios, open gazebos, holiday homes and families looking for a compact grill capable of direct grilling, slow roasting and smoking.

⚠️ SAFETY RECOMMENDATIONS

Use outdoors only on a stable, non-combustible surface. Never light charcoal with the lid closed or add starter fluid to burning coals. Wear heat-resistant gloves when adjusting vents and remove ash only after complete extinguishing and cooling.

🏆 CASAGRILL VERDICT

Napoleon NK18K-LEG-3 is a meaningful upgrade over the earlier generation. Its Vortex system, hinged stainless-steel grid and stable construction make it more convenient for searing, indirect cooking and smoking.

It is recommended for families that want a compact but well-equipped charcoal grill with effective temperature control and straightforward maintenance.