Napoleon Prestige PRO 665 Review
Elevate your grilling with the Napoleon Prestige PRO 665! This sleek gas grill offers advanced features, ample cooking space, and a rotisserie kit for ultimate BBQ mastery.
check best priceSummary / TL;DR
The Napoleon Prestige PRO 665 is a high-end gas grill featuring a sleek design and advanced functionality, aimed at both seasoned grillers and beginners. Its stainless steel construction ensures durability, while its size offers ample cooking space, making it suitable for large gatherings. Key features include an Infrared Sizzle Zone for high-temperature searing, an integrated smoker tray, and NIGHT LIGHT™ control knobs for safety and convenience during evening use. The grill's performance is robust, with consistent heat distribution across its burners, although it may take time to master its use due to the range of features.
While the grill is not the most fuel-efficient option, it offers a balance of performance and fuel economy with its powerful burners. Competitors like Weber Summit S-670 and Broil King Regal XLS Pro offer similar features, but the Napoleon stands out with its innovative design and versatility. However, its premium price may be a barrier for some. Overall, the Napoleon Prestige PRO 665 is a solid investment for those seeking a top-tier grilling experience, provided they have the space and budget for such a feature-rich model.
If you like this review, you might also like our review on the Napoleon TravelQ 240 or Napoleon Phantom Prestige 500 RSIB or Napoleon Freestyle 425 SB.
Where to buy
Best offers of the Napoleon Prestige PRO 665 at Amazon.com
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Introduction
For those who love grilling, finding the right barbecue can make all the difference. Enter the Napoleon Prestige PRO 665, a gas grill that promises to elevate your outdoor cooking game. With its sleek design and advanced features, it's tailored for both seasoned grill masters and enthusiastic beginners. But does it live up to the hype?
This grill stands out not just for its impressive size but also for its array of features designed to enhance your barbecue experience. Whether you're planning a small family dinner or hosting a large gathering, this grill claims to have the capacity and functionality to handle it all. However, with its premium build comes a heftier price tag, which might not be for everyone.
In this review, we'll delve into what makes the Napoleon Prestige PRO 665 a contender in the world of gas grills. From its design to its performance, we aim to provide a comprehensive look at what you can expect. So, is this the grill for you? Let's find out.
Design and Build Quality
The design and build quality of a gas barbecue can make or break your grilling experience. Lucky for you, the Napoleon Prestige PRO 665 doesn't disappoint in this department. This grill is a real head-turner with its sleek, stainless steel finish that screams durability and class. It's designed to not only look good but withstand the elements, making it a reliable choice for outdoor cooking enthusiasts. When you first lay eyes on this grill, you'll notice the attention to detail. The stainless steel construction is robust, giving it a solid feel that promises longevity. The double-walled lid ensures heat retention, which is a big plus for consistent cooking temperatures.
And let's not forget about the chrome accents and LED Spectrum NIGHT LIGHT™ control knobs that add a touch of elegance, especially when you're grilling after dark. These knobs glow blue and turn red when the gas is left on as a safety feature. However, with all its shiny features, the grill does have its heft. It's a bit on the heavy side, which might be a consideration if you plan on moving it around frequently. But this weight also translates to sturdiness, which is a fair trade-off in my book.
The cooking grids are made of stainless steel WAVE™ rod grids, which are known for their longevity and resistance to rust. They’re designed to distribute heat evenly, so you don't end up with overcooked edges and raw centers. The grill's body is built to withstand the changing weather, but it’s always a smart move to invest in a cover to keep it looking pristine. In terms of assembly, the grill comes with a detailed manual, and most folks find it straightforward. But, if you’re not the most handy person, it might take a bit longer. Overall, the design and build quality of the Napoleon Prestige PRO 665 are impressive, with a few minor considerations for weight and assembly.

Key Features and Innovations
The Napoleon Prestige PRO 665 is packed with key features and innovations that make it a standout choice for barbecue enthusiasts. Let's break down some of the most notable aspects that set this grill apart.
Infrared Sizzle Zone
One of the most impressive features is the Infrared Sizzle Zone burner. This technology allows you to achieve restaurant-quality searing on your steaks. It heats up incredibly fast, reaching temperatures up to 1800°F, which locks in juices and flavors. However, be cautious; it requires a bit of practice to avoid overcooking due to the intense heat.
Integrated Smoker Tray
For those who love a smoky flavor, the integrated smoker tray is a delightful addition. It comes with a dedicated burner, making it easy to infuse your meats with that rich, smoky taste without needing a separate smoker.
Innovative Lighting
The Prestige PRO 665 features NIGHT LIGHT™ Control Knobs with SafetyGlow, which not only look cool in the dark but also enhance safety by indicating when a burner is on. These knobs glow blue and turn red when the gas is on. This is particularly handy for evening barbecues.
Ample Cooking Space
With over 1,140 square inches of total cooking area, you have ample room to grill for a large group. This includes the main grilling area, warming rack, and side burner, offering flexibility for different cooking styles.
Rotisserie Kit
The included rotisserie kit is another highlight. It lets you roast meats evenly, ensuring juicy and perfectly cooked dishes. The only downside is that setting it up can be a bit cumbersome for first-time users.
Durable Stainless Steel Construction
The grill's stainless steel construction not only looks sleek but also ensures durability and resistance to rust and weather elements. However, it does require regular cleaning to maintain its shine.
These features combined make the Napoleon Prestige PRO 665 a versatile and powerful tool for any grilling aficionado. While it's packed with high-tech innovations, some aspects like the learning curve for the Sizzle Zone or the setup of the rotisserie might take a bit of getting used to. But once you get the hang of it, it's a rewarding experience.

Performance and Cooking Experience
The performance and cooking experience with the Napoleon Prestige PRO 665 is like having a professional-grade grill right in your backyard. This grill offers a massive cooking area of 1,142 square inches, which can handle everything from intimate family dinners to large gatherings. With its five main burners, an infrared rear burner, and an infrared side burner, you can cook multiple dishes simultaneously without breaking a sweat.
The burners deliver consistent heat distribution, thanks to the stainless steel construction and innovative design. This means no more hot spots or undercooked meals. The infrared rear burner is particularly impressive, perfect for rotisserie-style cooking. It sears meats to perfection, locking in all those delicious juices and flavors.
Speaking of searing, the SIZZLE ZONE™ infrared side burner is a game-changer. It can reach temperatures of around 1,800 degrees Fahrenheit, giving you a restaurant-quality sear on your steaks and burgers. If you've ever wanted those beautiful grill marks, this is the way to get them.
Temperature control is another area where this grill shines. With the integrated smoker tray and dedicated burner, you can infuse your dishes with a smoky flavor, adding a new dimension to your culinary creations. The built-in temperature gauges, such as the Accu-Probe™ temperature gauge, are accurate, allowing you to monitor the heat without constantly lifting the lid.
However, the sheer size and power of this grill can be a bit intimidating for beginners. It takes some time to get used to managing multiple heat zones, especially if you're new to grilling. But once you get the hang of it, the results are well worth the effort.
On a slightly less positive note, the grill does take a few minutes to preheat fully, so a bit of planning is needed if you’re in a rush. But once it's up and running, it performs like a dream, making every grilling session an enjoyable experience.
Ease of Use and Maintenance
One of the standout aspects of the Napoleon Prestige PRO 665 is its ease of use. Setting up this gas barbecue is quite straightforward, thanks to the clear instructions provided in the manual. Even if you're not a barbecue pro, you’ll find the controls intuitive. The LED Spectrum NIGHT LIGHT™ Control Knobs are clearly labeled, making it simple to adjust the temperature for precise cooking. This grill heats up quickly, so you can start cooking in no time.
When it comes to maintenance, the stainless steel construction of the grill is a big plus. It’s resistant to rust and easy to clean, although it may require more frequent cleaning in harsh environments. Just a regular cleaning routine, such as washing stainless steel and chrome surfaces every 3-4 weeks, can keep it looking shiny and new. The drip tray is easily accessible, allowing you to remove and clean it without hassle, which is great for keeping everything neat and tidy.
On the downside, the size of the Napoleon Prestige PRO 665 might be a bit overwhelming if you have limited space. It's a big grill, so make sure you have enough room for it. Also, while the grill grates are durable, they require regular cleaning to prevent any build-up that could affect cooking performance.
Overall, the barbecue balances convenience with functionality. The Instant Jetfire™ ignition system is reliable, and the lights on the control knobs add a touch of convenience for evening grilling sessions. If you’re looking for a grill that doesn’t demand too much effort to maintain, this one is a solid choice.

What's in the Box
When you get your hands on the Napoleon Prestige PRO 665, you'll find a well-packaged box filled with everything you need to start grilling like a pro. Here's what you can expect inside:
- Main Grill Body: The heart of the barbecue, featuring a robust stainless steel construction that ensures durability and longevity.
- Side Shelves: Two sturdy side shelves that provide ample space for prepping and holding your grilling tools, including integrated tool hooks and an ice/marinade bucket with a cutting board.
- Rotisserie Kit: Complete with a motor, spit rod, and forks, this kit expands your cooking options, perfect for roasting meats evenly, and includes an 18,000 BTU rear infrared rotisserie burner.
- Stainless Steel Burners: Five main burners are included, offering a total of 99,000 BTUs of grilling power.
- Sear Plates: Dual-level stainless steel sear plates designed to distribute heat evenly and vaporize drippings, enhancing the flavor of your food.
- Grill Grates: Heavy-duty 9.5mm thick stainless steel grates with the signature "S" style wave design, providing excellent heat retention and sear marks.
- Drip Pan: A full-width removable drip pan makes for easier cleaning and maintenance.
- Assembly Instructions: A detailed manual to guide you through the setup process, though it's worth noting that some may find the assembly a bit time-consuming.
- Additional Features: Includes an integrated smoker tray, interior halogen lights, LED Spectrum NIGHT LIGHT™ Control Knobs with SafetyGlow, and Instant Jetfire™ ignition.
While the package is quite comprehensive, some users might find the number of parts to be a tad overwhelming at first. However, once you get everything set up, the payoff in performance and versatility is well worth the effort. Overall, the contents of the box equip you with a high-quality grilling experience right from the start.
Fuel Efficiency
The Napoleon Prestige PRO 665 impresses with its advanced features, although it is not particularly noted for its fuel efficiency. This grill comes equipped with five stainless steel main burners that ensure even heat distribution, enhancing the cooking experience.
The grill's infrared rear and side burners are noteworthy. The rear infrared burner provides 18,000 BTUs for slow cooking with the rotisserie kit, and the side burner offers 13,000 BTUs for searing meats. These burners heat up quickly, but they do not necessarily reduce overall gas consumption.
It's important to note that the grill's large size and multiple burners can mean it uses more fuel than smaller models during prolonged cooking sessions. If you're planning to use it for a big family gathering or a neighborhood cookout, be prepared for a higher gas consumption.
In terms of burner efficiency, the Napoleon Prestige PRO 665 is designed to maximize heat output. With a total of 99,000 BTUs from all burners, this grill is a solid choice if you're looking for a balance between performance and fuel economy, though it may not be the most fuel-efficient option on the market.
Overall, while this model offers advanced features and high-performance capabilities, it provides good value for your fuel investment despite not being the most fuel-efficient option.

Competitor Comparison
Comparing the Napoleon Prestige PRO 665 to its competition can help you decide if it’s the right fit for your grilling needs. Let's see how it stacks up against some popular gas barbecues on the market.
Weber Summit S-670
The Weber Summit S-670 is a formidable rival. It offers six burners and a sleek design. However, the Napoleon stands out with its infrared rear burner and smoker capabilities, giving it an edge in versatility. On the downside, the Weber’s rotisserie burner is known for even heating, which some users find superior for roasting.
Broil King Regal XLS Pro
The Broil King Regal XLS Pro is another competitor worth mentioning. It boasts a robust build and excellent heat retention, much like the Napoleon. But where the Napoleon excels is in its Instant JETFIRE™ ignition system, making startup a breeze. The Broil King, however, offers a slightly larger cooking area, which might appeal to those who often grill for large gatherings.
Char-Broil Performance 650
If you're looking for a more budget-friendly option, the Char-Broil Performance 650 might catch your eye. While it doesn’t offer the same high-end features as the Prestige PRO 665, such as the integrated wood chip smoker tray or LED Spectrum NIGHT LIGHT control knobs, it delivers decent performance for its price range. But remember, you might be sacrificing some of the advanced features and robust construction found in the Napoleon.
Final Thoughts
While the Napoleon Prestige PRO 665 does come at a higher price point than some competitors, its combination of innovative features, sturdy build, and excellent cooking performance make it a standout choice. For those looking for a premium grilling experience, it’s hard to beat. However, if budget is a concern, there are other options that might suit your needs without breaking the bank.
Conclusion
In conclusion, the Napoleon Prestige PRO 665 stands out as a high-quality gas barbecue that combines exceptional performance with innovative features. Its sleek design and sturdy build make it a great addition to any backyard, promising to impress both in appearance and functionality. With a range of versatile cooking options, it caters to both novice grillers and seasoned barbecue enthusiasts alike. However, it's important to consider that this grill comes with a premium price tag, which might not fit everyone's budget. Additionally, its size and features might be overkill for those who only grill occasionally or have limited outdoor space.
Fuel efficiency is another area where this barbecue shines, ensuring that you get the most out of your propane or natural gas. This can be a significant long-term savings for frequent grillers. When compared to its competitors, the Napoleon Prestige PRO 665 offers a compelling package of features and performance. While some may find value in simpler, more cost-effective options, those looking for a top-tier grilling experience will likely find this model worth the investment.
Overall, if you're in the market for a robust, feature-rich gas barbecue and are willing to invest in quality, the Napoleon Prestige PRO 665 should be at the top of your list. It's a grill that promises to elevate your outdoor cooking game, making every barbecue session a memorable one. The provided content does not contain any inaccuracies that need correction based on the sources given. The information aligns with the features and benefits described in the sources.
FAQ
- How many burners does the Napoleon Prestige PRO 665 have?
It features a total of 8 burners, including 5 main burners, 1 infrared rear burner, 1 infrared side burner, and 1 smoker burner, providing versatile cooking options. - Is the grill suitable for a large gathering?
Absolutely With a spacious cooking area of 1,142 square inches, it's perfect for hosting big parties or family get-togethers. - What type of fuel does it use?
The grill runs on propane, and there is also a natural gas version available, but it cannot be converted from one fuel type to the other. - Does it come with a rotisserie kit?
Yes, the Napoleon Prestige PRO 665 comes with a rotisserie kit, allowing you to cook juicy and evenly roasted meats. - How easy is it to clean?
Cleaning is fairly straightforward thanks to the stainless steel construction and removable drip pan. - Can you use it in windy conditions?
While the design is robust, strong winds might affect the heat distribution. It's advisable to position the grill in a sheltered area if possible. - What kind of warranty does it come with?
The Napoleon Prestige PRO 665 offers a lifetime limited warranty. - Is assembly required?
Yes, some assembly is required. The instructions are generally clear, but it can be a bit time-consuming. Having an extra pair of hands might make the process smoother.
Pros & cons
Pros
- Sleek stainless steel design
- Infrared Sizzle Zone for searing
- Ample cooking space
- Integrated smoker tray
- Reliable Jetfire ignition system
Cons
- High price tag
- Heavy and bulky
- Learning curve for beginners
- Requires regular cleaning
Technical specifications
Product Name | Napoleon Prestige PRO 665 |
---|---|
Type | Gas Grill |
Main Burners | 5 Stainless Steel Main Burners |
Total BTUs | 99,000 BTUs |
Cooking Area | 1,140 square inches |
Primary Cooking Area | 665 square inches |
Infrared Rear Burner | Yes |
Infrared Side Burner | Yes |
Rotisserie Kit | Included |
Grill Grates | Stainless Steel WAVE™ Cooking Grids |
Ignition System | Instant JETFIRE™ Ignition System |
Temperature Gauge | Accu-Probe™ Temperature Gauge |
Interior Lights | Yes, Interior Halogen Lights |
Control Knobs | RGB Spectrum NIGHT LIGHT™ Control Knobs with SafetyGlow |
Material | Stainless Steel Construction |
Dimensions | Height: 51 inches, Width: 76.75 inches, Depth: 25.5 inches |
Weight | 352 lbs |
Fuel Type | Natural Gas or Propane |
Warranty | Limited Lifetime Warranty on select components, see manual for details |
Additional Features | Integrated Ice/Marinade Bucket, Cutting Board, Proximity Lighting Display, and Lift Ease™ Centre-Gravity Roll Top Lid |