Napoleon Prestige Pro 665 Propane Gas Grill
Napoleon Prestige Pro 665 Propane Gas Grill

Napoleon Prestige Pro 665 Propane Gas Grill

Napoleon Prestige Pro 665
” It is large, it is imposing, and it looks every part of the high quality grill that it is.”

For many people, a three burner grill would be enough to meet the needs of cooking for a family or for moderate sized cookouts.

However, there will be times when a larger grill can be beneficial, and you won’t find much larger than the Napoleon Prestige Pro 665 propane gas grill.

It features 8 burners in total, and a huge 1140 square inch total cooking area.

While this model might be far in excess of what the average homeowner would need, if you regularly cook for large groups, or even if you simply want one of the best grills that is available on the market, then the Napoleon Prestige Pro 665 is worth a closer look.

Napoleon Prestige Pro 665 Key Product Features
  • Premium grade grill for home or light commercial cooking.
  • 8 stainless steel burners.
  • Propane gas fired.
  • Stainless steel hardware and cooking grids.
  • Hood with thermometer.
  • Ceramic infrared side burner.
  • Infrared rear burners.
  • Integrated smoker chip tray.

First Impressions of the Napoleon Prestige Pro 665 Grill

There are grills that are able to impress from the first time that you see them, and then there is the Napoleon prestige Pro 665.

On first glance it is clear that this grill is in a league of its own. It is large, it is imposing, and it looks every part of the high quality grill that it is.

Many would consider this to be a commercial grade grill, due to its size, and while it could be used for some commercial purposes, it is more suited to the homeowner who wants the biggest grill that they can find, without any compromises and including all the features that could be desired.

The grill is a standalone model that is mounted on high quality large wheels and casters.

There’s a completely enclosed cabined for storing a gas bottle and cooking utensils, and the grill has two large side shelves, one of which includes a ceramic infrared side burner.

The grill requires assembly and for some parts it can be extensive.

Assembly could be completed within one to two hours, depending on how comfortable you are with assembling large outdoor tools or cooking appliances.

When purchasing online, it’s possible to pay a reasonable fee for expert assembly, which is the best option for anyone who is unfamiliar with assembling a large grill, or for anyone that simply doesn’t have the time.

If you’ve been looking for a grill that does everything that you could do in your kitchen, then this is definitely an option worth considering.

In-Depth Features and Advantages of the Pro 665 Grill

Even from the spec sheet it is clear that this grill is feature packed.

However, no matter how many features a grill has, it’s important to make sure that they’re usable and that they actually add to the cooking experience.

Perhaps the most important feature of this grill is its size. 1140 square inches is more than enough space for a single family, and it would allow for cooking of up to 42, 4” hamburger patties in one session.

Of course, if you are investing this much in a grill, then you’ll likely be interested in cooking plenty more than hamburgers, and you can take confidence from the fact that this grill is large enough to cook whole chickens, a small to mid-sized turkey, roast ham, and other gourmet cuts of meat.

The size is definitely the biggest advantage.

If you’re someone who finds a three or five burner grill to be too limiting, particularly when it comes to the holiday season, then a large eight burner grill like the Napoleon Prestige Pro 665 can ensure that you never run out of space.

The large size might be a concern for some, especially anyone that is worried about the overall efficiency of the grill.

Because there are multiple burners, you will only need to activate as many as you need for the type of food that you are cooking.

If you’re flipping a few burgers for the family on the weekend, then you may only need to activate two of the burners.

If you’re cooking for a larger group but still don’t need the whole grilling area, then you can simply fire up another one of the burners.

More burners and a larger size gives you practical options, because you’ll be able to scale your cooking up or down, depending on what you’re doing with the grill.

Having the kind of versatility that this grill offers will easily justify the price for many owners.

The main gas grills aren’t the only way to cook, because the Napoleon Prestige Pro 665 also includes an infra-red side burner as well as an infrared rear burner.

Infrared cooking technology allows for radiant heat to penetrate deep into meat or whatever it is that you’re cooking.

If you’re cooking inside the grill with the hood down, then the infrared rear burner will help to create convection heat within the grill, allowing it to function just like an oven.

This is perfect for pizza, baking bread, cakes, or even for cooking rotisserie.

The grill comes with a rotisserie attachment which is rated to hold up to 25 pounds of meat. 

The side infrared burner is perfect for vegetables, for searing steaks, or even for putting a skillet or pot on, to further expand your cooking options.

The main grill burners include adjustable sear plates that will allow you to control just how close your food is to the heat.

If you want a traditional close heat source for searing red meat, then you can leave them on the standard setting.

If you want to bring the sear plates lower for smoking or slow cooking, then you will have that option.

As is evident from all of the features on the Napoleon grill, versatility has been a key consideration in the design.


Napoleon Prestige Pro 665
One last feature that will be especially appreciated by barbeque enthusiasts, is the addition of a wood chip smoker tray.

Whereas most grills will require that you purchase a separate smoking cylinder, the Napoleon Prestige Pro 665 has one built right into the front panel.

It looks just like one of the regular control knobs, and it can simply be pulled out to add your favorite smoker chips.

The most impressive thing about this smoker tray is not the fact that it is there, but the fact that it includes its own burner with an independent control.

You’ll be able to get the perfect heat onto your wood chips so that you can get the right amount of smoke for barbequing, or even for slow smoking a brisket or other cuts of meat or fish.

Other features of the grill that won’t directly impact the cooking experience are the addition of LED backlit control nobs, and an interior light that can be turned on or off as needed.

These won’t be huge selling features but they’re good additions that help add to the overall premium feel of this grill.

Construction Quality and Materials Used



Napoleon Prestige Pro 665


When buying a high end grill it is only natural to expect premium materials, and that’s exactly what you’ll find on the Napoleon Prestige Pro 665 propane grill.

The majority of the construction is stainless steel, which ensures that the grill is solid, that it is weather resistant, and that it will last for years into the future

.Some parts of the exterior have been chromed to add extra gloss, and overall the presentation is exceptional.

In addition to using quality materials, the grill has been manufactured to high standards, so that everything is fitted perfectly when the grill is fully assembled.

This is an important point to note, particularly if you’ve tried a budget freestanding grill in the past.

While inexpensive grills can look good, it doesn’t take long before cost cutting methods are discovered in the fit, design, and overall finish.

With the Napoleon grill you won’t find anything that would make you regret your purchase.

The cooking grid is made from solid stainless steel, which makes it highly efficient at transferring heat, and it also means that it won’t corrode or break down over time.

The cooking grid is shaped in a wave pattern, which is not only visually attractive, but it allows for cooking small pieces of meat or vegetables without having them fall through the cooking surface.

Pros and Cons of the Napoleon Prestige Pro 665

Like most of the grills that are above the $1500 price threshold, there are very few things to fault about this grill.

It serves the needs of everything from basic grilling, right up to smoking or cooking a rotisserie barbecue.

The wheels may be seen as a disadvantage by some, because they are made of plastic.

This seems to be common throughout all manufacturers, and while the wheels are made from high quality plastic that should last for a number of years, it is doubtless that they will need to be replaced before the end of the grill’s lifetime.

The wheels used are similar to large lawnmower wheels, and can be easily replaced with generics from a hardware store.

  • Large cooking surface allows for large group cooking, roasting, etc.
  • High quality construction and materials that are durable and well fitted.
  • Large storage area that includes room for a gas bottle, as well as shelves and hooks for utensils.
  • The eight burner design allows for plenty of control and versatility.
  • Extras like the smoker tray and the side cooker make it an all in one outdoor cooking station.
  • Comes with a rotisserie attachment that is perfect for BBQ cuts.
  • High quality hood that locks in head with little leakage, and includes a thermometer.
Customer Feedback

There has been mixed customer feedback for the Napoleon Prestige Pro 665, with the average online customer rating being 3.8 / 5 stars.

While the majority of all reviews are 5 and 4 star reviews, there have been some 2 star reviews by customers who have been dissatisfied with some aspects of the product.

It is important to recognize that most 2 star reviews come from customers who have self-assembled their grill.

With a grill this large and complex, incorrect assembly could lead to a poor user experience.

It is highly recommended that new buyers take advantage of an expert assembly service so that the grill can be put together exactly as the manufacturer has intended.

Even for customers who have had problems with the assembly, the actual cooking ability of this grill has been highly praised.

There has been positive feedback for the size of the cooking surface, how quickly the grill heats up, and also for the versatility offered by the infrared cooking areas.

The Napoleon Prestige Pro 665 is not the perfect grill for everyone.

If you have a small property, or if you don’t plan to cook large cuts of meat or if you only cook for a small family, then this will be in excess of your needs and won’t represent good value.

However, if you’re someone who regularly has large cookouts at home, if you have a large family, or if you’re a barbecue enthusiast who likes to smoke or slow cook your food, then you’re going to find that the size and the features of the Napoleon Prestige Pro 665 are perfect.

It’s a pricey grill but for all the features it packs in, it does represent good value.

Excellent construction and materials mean that it will be an investment that could last for ten years or more, and with professional assembly there should be no concerns about the fit of all of the individual components.

If you fall into this second category of serious grill enthusiasts, then this is one of the most compelling large grills on the market.