Napoleon Prestige® 665 Gas Grill with Infrared Side & Rear Burner
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Description
The Napoleon Prestige 665 gas grill is a premium stainless steel gas grill designed for high-output cooking, durability, and outdoor entertaining. The Infrared Side and Rear Burner delivers powerful performance, durable construction, and upgraded cooking capability. A large rear rotisserie burner and infrared sear station expand your grilling options, while LED Control Knobs illuminate for nighttime entertaining and feature SafetyGlow, turning red when the burners are active. The integrated warming rack tucks away when not in use, and hidden tool hooks keep prep space clean. The stainless steel body and high-quality cooking components provide the reliable performance and sleek design expected from a Prestige-series grill.
BEST FOR:
- Large families and frequent entertainers
- Backyard patios and outdoor kitchens
- High-heat searing, rotisserie cooking, and larger meals
- Buyers wanting more cooking space than the Prestige 500
- Premium grilling without stepping up to Prestige Pro
Explore more Premium Freestanding Gas Grills for outdoor entertaining to compare sizes, features, and finishes.
Features
- 5 main burners plus side and rear burners (7 total)
- Durable stainless steel construction
- Large infrared side burner and rear rotisserie burner
- Low-maintenance 8.5 mm stainless steel cooking grids
- Six integrated tool hooks for organization
- Stow-away warming rack for added prep flexibility
- Industrial locking casters for stability
- JETFIRE ignition lights burners instantly
- LED Control Knobs with SafetyGlow
- Lifetime Limited Warranty
NAPOLEON PRESTIGE 665 PRODUCT FEATURES
Specs
NAPOLEON PRESTIGE 665 GRILL MANUAL
| Warranty | Lifetime Limited Warranty |
| Fuel Type | Propane or Natural Gas |
| Heat Output | 94,000 BTU |
| Main Cooking Area | 37 x 18 in | 41 burgers |
| Total Cooking Area | 1,065 sq. in |
| Rotisserie Included | Yes |
| Burners | 5 Main Burners plus Rear Burner plus Large Infrared SIZZLE ZONE Side Burner |
| Height | 51 in | 58 in with lid open |
| Width | 74 in |
| Depth | 26 in |
| Packaging Dimensions | 31 in H x 31.50 in W x 50 in D |
| Packaging Weight | 270 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 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 |
Choose options
Description
The Napoleon Prestige 665 gas grill is a premium stainless steel gas grill designed for high-output cooking, durability, and outdoor entertaining. The Infrared Side and Rear Burner delivers powerful performance, durable construction, and upgraded cooking capability. A large rear rotisserie burner and infrared sear station expand your grilling options, while LED Control Knobs illuminate for nighttime entertaining and feature SafetyGlow, turning red when the burners are active. The integrated warming rack tucks away when not in use, and hidden tool hooks keep prep space clean. The stainless steel body and high-quality cooking components provide the reliable performance and sleek design expected from a Prestige-series grill.
BEST FOR:
- Large families and frequent entertainers
- Backyard patios and outdoor kitchens
- High-heat searing, rotisserie cooking, and larger meals
- Buyers wanting more cooking space than the Prestige 500
- Premium grilling without stepping up to Prestige Pro
Explore more Premium Freestanding Gas Grills for outdoor entertaining to compare sizes, features, and finishes.
Features
- 5 main burners plus side and rear burners (7 total)
- Durable stainless steel construction
- Large infrared side burner and rear rotisserie burner
- Low-maintenance 8.5 mm stainless steel cooking grids
- Six integrated tool hooks for organization
- Stow-away warming rack for added prep flexibility
- Industrial locking casters for stability
- JETFIRE ignition lights burners instantly
- LED Control Knobs with SafetyGlow
- Lifetime Limited Warranty
NAPOLEON PRESTIGE 665 PRODUCT FEATURES
Specs
NAPOLEON PRESTIGE 665 GRILL MANUAL
| Warranty | Lifetime Limited Warranty |
| Fuel Type | Propane or Natural Gas |
| Heat Output | 94,000 BTU |
| Main Cooking Area | 37 x 18 in | 41 burgers |
| Total Cooking Area | 1,065 sq. in |
| Rotisserie Included | Yes |
| Burners | 5 Main Burners plus Rear Burner plus Large Infrared SIZZLE ZONE Side Burner |
| Height | 51 in | 58 in with lid open |
| Width | 74 in |
| Depth | 26 in |
| Packaging Dimensions | 31 in H x 31.50 in W x 50 in D |
| Packaging Weight | 270 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 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 |