Napoleon Prestige® Pro 665 Gas Grill with Infrared Side & Rear Burners
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Description
The Prestige Pro 665 Gas Grill with Infrared Side and Rear Burners is built for serious outdoor cooking and entertaining. This premium stainless steel gas grill delivers powerful performance, durability against the elements, and advanced features designed for high-heat searing, rotisserie cooking, and smoking. With 99,000 BTUs, eight burners and a 1,140 square inch total cooking area, this grill handles everything from direct searing to slow roasting. The 9.5 mm stainless steel Iconic WAVE cooking grids heat evenly and deliver consistent sear marks. The integrated smoker tray and dedicated burner allow you to add smoke to your favorite dishes.
Large side shelves create workspace while protecting the infrared side burner. Under the lid, the stainless steel build extends to the cooking grids, tube burners and sear plates. Interior grill lights and soft close doors add convenience during nighttime use. LED Spectrum NIGHT LIGHT control knobs offer a wide range of color options and glow red when gas is on. The rear infrared burner cooks evenly for restaurant-style rotisserie results. This grill is designed for performance, durability and versatility in any outdoor kitchen.
BEST FOR:
- Large luxury outdoor kitchens and frequent entertaining
- Serious grillers who want expanded cooking space
- Searing, smoking, rotisserie cooking, and multi-zone meals
- Nighttime cooking with interior lights and premium controls
- Buyers wanting pro-level performance without the size of the 825
Explore more Premium Freestanding Gas Grills for outdoor entertaining to compare sizes, features, and finishes.
Features
- 99,000 BTUs
- 8 total burners
- 1,140 sq in total cooking area
- 9.5 mm stainless steel Iconic WAVE cooking grids
- Stainless steel construction
- Infrared SIZZLE ZONE side burner
- Infrared rear rotisserie burner
- Included rotisserie
- Integrated smoker tray with dedicated burner
- Interior grill lights
- LED Spectrum NIGHT LIGHT knobs with SafetyGlow
- Dual-level stainless steel sear plates
- Large stainless steel side shelves
- Soft close doors
- Battery-free ignition
- Proximity lighting display with Napoleon logo
NAPOLEON PRESTIGE PRO 665 PRODUCT FEATURES
Specs
NAPOLEON PRESTIGE PRO 665 GRILL MANUAL
| Warranty | Lifetime Limited Warranty |
| Fuel Type | Propane or Natural Gas |
| Heat Output | 99,000 BTU |
| Main Cooking Area | 37 x 18 in | Holds 41 burgers |
| Total Cooking Area | 1,140 sq in |
| Rotisserie Included | Yes |
| Side Burner | Infrared SIZZLE ZONE Side Burner |
| Height | 51 in | 56 in with lid open |
| Width | 76.75 in |
| Depth | 25.5 in |
| Packaging Size | 54.25 in H x 48 in W x 29.5 in D |
| Packaging Weight | 352 lbs |
California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Assembly
NAPOLEON PRESTIGE PRO 665 ASSEMBLY GUIDE
FAQs
WHAT IS THE DIFFERENCE BETWEEN THE NAPOLEON PRESTIGE AND PRESTIGE PRO SERIES?
The Prestige series is Napoleon’s premium stainless steel grill line with infrared searing, rotisserie cooking, LED knobs, and strong everyday performance. The Prestige Pro series adds more luxury features, including interior grill lights, premium lighting effects, soft-close doors, smoker tray features, thicker cooking grids, and a more elevated outdoor kitchen feel.
WHAT IS THE DIFFERENCE BETWEEN CONNECTED AND NON-CONNECTED NAPOLEON GRILLS?
Connected Napoleon grills include Wi-Fi and Bluetooth technology for app-based monitoring, temperature alerts, cook assist guidance, and integrated temperature probe support. Non-connected models deliver the same core grilling performance without smart app controls.
WHAT IS THE NAPOLEON SIZZLE ZONE?
The SIZZLE ZONE is Napoleon’s infrared side burner designed for extremely high-heat searing. It is ideal for steaks, chops, burgers, seafood, and any food where you want a fast, restaurant-style sear.
DO THESE NAPOLEON GRILLS INCLUDE A ROTISSERIE?
Yes. These Prestige and Prestige Pro grills include a rotisserie kit and rear infrared rotisserie burner for slow-roasting chicken, roasts, pork, and other large cuts.
SHOULD I CHOOSE PROPANE OR NATURAL GAS?
Choose propane if you want flexibility and do not have a natural gas line installed. Choose natural gas if you have an outdoor gas connection and want continuous fuel without changing propane tanks.
CAN A PROPANE GRILL BE CONVERTED TO NATURAL GAS?
No. Napoleon grills should be purchased in the correct fuel type from the start. Propane and natural gas models are configured differently and should not be converted after purchase.
WHAT SIZE NAPOLEON GRILL SHOULD I CHOOSE?
The 500-size grills are ideal for everyday family cooking and smaller gatherings. The 665-size grills provide more cooking space for larger families and frequent entertaining. The Prestige Pro 825 is best for serious outdoor kitchens, large gatherings, and buyers who want maximum cooking flexibility.
ARE NAPOLEON PRESTIGE GRILLS GOOD FOR OUTDOOR KITCHENS?
Yes. Napoleon Prestige and Prestige Pro freestanding grills are excellent for premium patios, backyard kitchens, and outdoor entertaining spaces where strong performance and stainless steel durability matter.
DO NAPOLEON GRILLS WORK WELL FOR NIGHTTIME GRILLING?
Yes. Prestige models include LED Control Knobs with SafetyGlow, while Prestige Pro models add upgraded lighting features and interior grill lights for better visibility during evening cooking.
WHAT WARRANTY IS INCLUDED?
Napoleon Prestige and Prestige Pro grills include a Lifetime Limited Warranty, with coverage varying by component. Please review the warranty section on this product page for specific part coverage.
Delivery
Estimated delivery in 1-3 weeks. Curbside freight delivery only. Customer is responsible for unloading and placement. See full Shipping Policy for details.
Returns Policy
Returns are accepted within 30 days from the date of purchase if eligible or defective. See full Return Policy for details.
Warranty
| Hood | Lifetime |
| Stainless Steel Lid | Lifetime |
| Porcelain Enamel Lid | Lifetime |
| Aluminum Castings | Lifetime |
| Stainless Steel Cooking Grids | Lifetime |
| Stainless Steel Tube Burners | Lifetime |
| Stainless Steel Sear Plates | 15 Years |
| Porcelain Enamel Cast Iron Grids | 15 Years |
| Stainless Steel Infrared Rotisserie | 15 Years |
| Infrared Bottom/Side Burner | 15 Years |
| Electrical Components | 3 Years |
| All Other Parts | 15 Years |
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Description
The Prestige Pro 665 Gas Grill with Infrared Side and Rear Burners is built for serious outdoor cooking and entertaining. This premium stainless steel gas grill delivers powerful performance, durability against the elements, and advanced features designed for high-heat searing, rotisserie cooking, and smoking. With 99,000 BTUs, eight burners and a 1,140 square inch total cooking area, this grill handles everything from direct searing to slow roasting. The 9.5 mm stainless steel Iconic WAVE cooking grids heat evenly and deliver consistent sear marks. The integrated smoker tray and dedicated burner allow you to add smoke to your favorite dishes.
Large side shelves create workspace while protecting the infrared side burner. Under the lid, the stainless steel build extends to the cooking grids, tube burners and sear plates. Interior grill lights and soft close doors add convenience during nighttime use. LED Spectrum NIGHT LIGHT control knobs offer a wide range of color options and glow red when gas is on. The rear infrared burner cooks evenly for restaurant-style rotisserie results. This grill is designed for performance, durability and versatility in any outdoor kitchen.
BEST FOR:
- Large luxury outdoor kitchens and frequent entertaining
- Serious grillers who want expanded cooking space
- Searing, smoking, rotisserie cooking, and multi-zone meals
- Nighttime cooking with interior lights and premium controls
- Buyers wanting pro-level performance without the size of the 825
Explore more Premium Freestanding Gas Grills for outdoor entertaining to compare sizes, features, and finishes.
Features
- 99,000 BTUs
- 8 total burners
- 1,140 sq in total cooking area
- 9.5 mm stainless steel Iconic WAVE cooking grids
- Stainless steel construction
- Infrared SIZZLE ZONE side burner
- Infrared rear rotisserie burner
- Included rotisserie
- Integrated smoker tray with dedicated burner
- Interior grill lights
- LED Spectrum NIGHT LIGHT knobs with SafetyGlow
- Dual-level stainless steel sear plates
- Large stainless steel side shelves
- Soft close doors
- Battery-free ignition
- Proximity lighting display with Napoleon logo
NAPOLEON PRESTIGE PRO 665 PRODUCT FEATURES
Specs
NAPOLEON PRESTIGE PRO 665 GRILL MANUAL
| Warranty | Lifetime Limited Warranty |
| Fuel Type | Propane or Natural Gas |
| Heat Output | 99,000 BTU |
| Main Cooking Area | 37 x 18 in | Holds 41 burgers |
| Total Cooking Area | 1,140 sq in |
| Rotisserie Included | Yes |
| Side Burner | Infrared SIZZLE ZONE Side Burner |
| Height | 51 in | 56 in with lid open |
| Width | 76.75 in |
| Depth | 25.5 in |
| Packaging Size | 54.25 in H x 48 in W x 29.5 in D |
| Packaging Weight | 352 lbs |
California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Assembly
NAPOLEON PRESTIGE PRO 665 ASSEMBLY GUIDE
FAQs
WHAT IS THE DIFFERENCE BETWEEN THE NAPOLEON PRESTIGE AND PRESTIGE PRO SERIES?
The Prestige series is Napoleon’s premium stainless steel grill line with infrared searing, rotisserie cooking, LED knobs, and strong everyday performance. The Prestige Pro series adds more luxury features, including interior grill lights, premium lighting effects, soft-close doors, smoker tray features, thicker cooking grids, and a more elevated outdoor kitchen feel.
WHAT IS THE DIFFERENCE BETWEEN CONNECTED AND NON-CONNECTED NAPOLEON GRILLS?
Connected Napoleon grills include Wi-Fi and Bluetooth technology for app-based monitoring, temperature alerts, cook assist guidance, and integrated temperature probe support. Non-connected models deliver the same core grilling performance without smart app controls.
WHAT IS THE NAPOLEON SIZZLE ZONE?
The SIZZLE ZONE is Napoleon’s infrared side burner designed for extremely high-heat searing. It is ideal for steaks, chops, burgers, seafood, and any food where you want a fast, restaurant-style sear.
DO THESE NAPOLEON GRILLS INCLUDE A ROTISSERIE?
Yes. These Prestige and Prestige Pro grills include a rotisserie kit and rear infrared rotisserie burner for slow-roasting chicken, roasts, pork, and other large cuts.
SHOULD I CHOOSE PROPANE OR NATURAL GAS?
Choose propane if you want flexibility and do not have a natural gas line installed. Choose natural gas if you have an outdoor gas connection and want continuous fuel without changing propane tanks.
CAN A PROPANE GRILL BE CONVERTED TO NATURAL GAS?
No. Napoleon grills should be purchased in the correct fuel type from the start. Propane and natural gas models are configured differently and should not be converted after purchase.
WHAT SIZE NAPOLEON GRILL SHOULD I CHOOSE?
The 500-size grills are ideal for everyday family cooking and smaller gatherings. The 665-size grills provide more cooking space for larger families and frequent entertaining. The Prestige Pro 825 is best for serious outdoor kitchens, large gatherings, and buyers who want maximum cooking flexibility.
ARE NAPOLEON PRESTIGE GRILLS GOOD FOR OUTDOOR KITCHENS?
Yes. Napoleon Prestige and Prestige Pro freestanding grills are excellent for premium patios, backyard kitchens, and outdoor entertaining spaces where strong performance and stainless steel durability matter.
DO NAPOLEON GRILLS WORK WELL FOR NIGHTTIME GRILLING?
Yes. Prestige models include LED Control Knobs with SafetyGlow, while Prestige Pro models add upgraded lighting features and interior grill lights for better visibility during evening cooking.
WHAT WARRANTY IS INCLUDED?
Napoleon Prestige and Prestige Pro grills include a Lifetime Limited Warranty, with coverage varying by component. Please review the warranty section on this product page for specific part coverage.
Delivery
Estimated delivery in 1-3 weeks. Curbside freight delivery only. Customer is responsible for unloading and placement. See full Shipping Policy for details.
Returns Policy
Returns are accepted within 30 days from the date of purchase if eligible or defective. See full Return Policy for details.
Warranty
| Hood | Lifetime |
| Stainless Steel Lid | Lifetime |
| Porcelain Enamel Lid | Lifetime |
| Aluminum Castings | Lifetime |
| Stainless Steel Cooking Grids | Lifetime |
| Stainless Steel Tube Burners | Lifetime |
| Stainless Steel Sear Plates | 15 Years |
| Porcelain Enamel Cast Iron Grids | 15 Years |
| Stainless Steel Infrared Rotisserie | 15 Years |
| Infrared Bottom/Side Burner | 15 Years |
| Electrical Components | 3 Years |
| All Other Parts | 15 Years |