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Napoleon Lex 485 Built-in Gas Grill Review

If you are looking to expand your kitchen to include the great outdoors, and you value a modern, stylish appearance as much as a quality build and an excellent reputation, then the Napoleon LEX 485 built-in gas grill deserves a long look.

Napoleon LEX 485 Quick Facts

Product Name: Napoleon LEX 485

Made By: Napoleon

Top 3 Features:

  • Stainless steel Iconic Wave™ cooking grids
  • Engaging I-Glow™ temperature knobs
  • Lift Ease™ Centre-gravity roll top lid

Standout Benefits of the Napoleon Lex 485 Built-in Gas Grill

Charcoal grillers are generally incredibly reluctant to prepare their barbecue on any electric or gas grill. To many, the very suggestion of doing so is blasphemy. Yes, charcoal grillers are a stubborn bunch, but you can’t really blame them. Even the most ardent supporter of gas or electric grilling must admit that charcoal grills, for all their inconveniences, produce mouth-watering ribs, hot dogs, and burgers, among other delectable barbecue foods.

If one gas grill has the power to sway charcoal devotees, it is the Napoleon Built-In LEX 485 Grill Head. While it offers the performance and convenience of a traditional gas grill, it can be fitted with a charcoal tray to give your food that unmistakable smoky flavor. It gives you the experience of charcoal grilling with a fraction of the effort.

Napoleon Lex 485 Built-in Gas Grill Description & Features

Design & Appearance | Four Burners | JETFIRE Ignition System | I-GLOW Backlit Technology

Are you in the market for a top-of-the-line built-in gas grill that will make you the envy of all your neighbors?

Well, look no further than the Napoleon Lex 485!

This bad boy has got all the features you need to take your grilling game to the next level.

Here’s a rundown of what this grill has to offer:

Sizzle with Style: Design & Appearance

The Napoleon Lex 485 is a sleek and stylish grill that will look great in any outdoor kitchen. It features a durable stainless steel construction with chrome accents and a large temperature gauge on the lid.

The grill also includes an optional infrared rear burner for rotisserie cooking and a built-in smoker tray for added flavor.

Four Burners

The Napoleon Mirage 485 grill boasts a total cooking area of 675 inches, which is spread out over four burners.

These four burners allow you to prepare multiple dishes at a time. This means you no longer have to worry about the burgers going cold while you grill the hot dogs.

These burners can produce an immense amount of heat. This allows you to decorate your food with beautiful sear marks which elevate your grilling into an art form.

Napoleon also manufactures a smoker tube, which can be added to the Built-In LEX 485 to let you experiment with different recipes and techniques.

JETFIRE Ignition System

Lighting an electric grill can be a surprisingly tedious task. It can get pretty embarrassing to be standing there, pressing the ignition button again and again only to have the flame appear for a moment before retreating. The last thing any griller wants is for their friends – not to mention in-laws – to see them struggling to ignite a grill in this manner.

With the LEX 485, such moments of extinguished dejection can be easily avoided. This grill head features Napoleon’s trademark JETFIRE technology, which combats stubborn grills. Through the JETFIRE system, a powerful flame is shot through the burners the moment you fire them up, making sure they light – and stay lit – every time.

I-GLOW Backlit Technology

Not only is the Napoleon Built-In LEX 485 Grill Head incredibly effective when it comes to grilling meat, but it also looks awesome. In many ways, it looks like the kind of grill you would expect to see in the kitchen of one of those spaceships in Star Trek.

The control knobs on this grill boast i-GLOW backlit technology. The i-Glow technology illuminates them in an incredibly looking bright blue light. This is a pretty nifty feature regardless of when you choose to grill. It is particularly impressive during the darker hours.

If you are planning to hold barbecues during those long summer evenings, the Napoleon Built-In LEX 485 Grill Head might just be the grill for you.

Napoleon Lex 485 PROs & CONs

So, are you interested in the Napoleon Lex 485 Built-in Gas Grill yet?

Well, don’t make any hasty decisions just yet, let’s take a closer look at the pros and cons.


  • Impressive Size: The Napoleon Lex 485 is a big boy, with a total of 805 square inches of cooking space. That’s plenty of room for all your meats and veggies.
  • Versatile Cooking Options: The grill has a range of cooking options, including infrared bottom burners and a rotisserie burner, allowing for more advanced cooking techniques.
  • Sleek Design: The stainless steel exterior gives the grill a sleek and modern look, perfect for impressing your guests.
  • Even Heat Distribution: The grill’s unique wave-shaped cooking grids provide even heat distribution, ensuring that your food is cooked to perfection.
  • Easy to Clean: The removable drip tray and grease pan make cleaning up after your cookout a breeze.

When the team at Napoleon began putting plans together for the Built-In LEX 485 Grill Head, they had the user in mind. Often times this cannot be said of the design teams of some other mainstream barbecue brands.

This grill features an ergonomic design and offers a plethora of features to make even the most basic of grilling-related tasks easier than ever before.

Take, for example, the one-touch ignition that we covered earlier on; or the i-GLOW backlit technology, which makes it easier (and cooler) to grill late into the night.

The dedication with which the Napoleon Built-In LEX 485 was designed can even be seen in its seemingly basic lid. This grill head is equipped with a Lift Ease Roll Top lid, which can be lifted and lowered with just one hand in a matter of seconds.

It is composed of stainless steel, so you won’t have to worry about rust developing and destroying the ease with which the grill can be operated.


  • Expensive: Unfortunately, the Napoleon Lex 485 is on the pricey side, so it may not be the best option for those on a tight budget.
  • Charcoal Tray Not Included

A major selling point of the Napoleon Built-In LEX 485 is the charcoal tray which gives food prepared on the grill the taste of that prepared on a charcoal model. However, that much-talked-about charcoal tray does not come included with the grill itself.

Those who wish to turn this gas grill into a charcoal grill must purchase the charcoal tray separately. Unfortunately, this can drive up the price and possibly lead to you going over budget.

Overall, the Napoleon Lex 485 is a great choice for those who love to cook and entertain outdoors.

While it may come with a hefty price tag and require some assembly, its size, versatility, and sleek design make it a worthy investment for any grilling enthusiast.

Final Thoughts on Our Napoleon LEX 485 Built-in Gas Grill Review

The Napoleon Built-In LEX 485 has its staunch supporters and ardent detractors, but you can count on being among the former. I believe this grill makes for a great purchase. Whether you are a barbecue newbie looking for a stylish grill to start out with, or an expert griller looking to experiment with some new equipment, the Napoleon Built-In LEX 485 Grill Head is a top-notch choice.

This grill boasts a variety of handy features which make it a joy to use. Features such as a one-touch ignition system and the i-GLOW backlit technology that make it stand out from other grills on the market.

As always, if you or someone you know is interested in this Napoleon Built-In LEX 485 Grill Head Review or you find this information useful, please consider sharing it with your Grilling friends and on social media!

If you would like to leave a comment or have a review of your own to share on the Napoleon Built-In LEX 485 Grill Head Gas Grill, please do so below. We always welcome your input.


Pat G.

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DisclosureAt The Grilling Life, I am committed to researching and writing thoughtful, informative and editorially independent reviews of the best products for your outdoor cooking needs.  If you like what I do, you can support me through my chosen links, which earn me a commission.  This allows me to continue sharing with you my love for all things barbecue.  Your support is truly appreciated.

Patrick Ginise

A backyard warrior, certified carnivore, lover of good whiskey, grill master and I’m Living The Grilling Life!

I have a passion for cooking with live fire and smoke, no matter the weather. I’m a real person just like you, who loves outdoor cooking and BBQ. Food, fun, and time spent with family and friends are what it’s all about! It is my mission to take my passion and knowledge for outdoor cooking and all things BBQ and share this expertise in techniques and grilling equipment with you. In other words, Living The Grilling Life!

I have personally tested over 150+ Grills and Smokers and hundreds of grilling thermometers, temperature controllers, grill brushes, grilling tools, fire starters, and other BBQ products.