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Deal.ai › Napoleon
Napoleon
Napoleon Built-in Prestige PRO 665 Gas Grill

Napoleon Built-in Prestige PRO 665 Gas Grill

Best price now

$2,639.20at Grill AtlasChecked 18 h ago

20% under what the other stores charge

Compared across 6 stores. Prices are checked against each store and labelled with when.

Visit Grill Atlas

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Price facts

  • Lowest price today: $2,639.20 at Grill Atlas (checked Nov 10, 2026).
  • Checked at 6 stores.

Our take on the Napoleon Built-in Prestige PRO 665 Gas Grill

The Prestige PRO 665 is Napoleon's built-in natural gas grill, sized for an outdoor kitchen island rather than a cart. It runs seven burners across a 42-inch stainless body, and includes an infrared rear rotisserie burner and a smoker tray, so it covers high-heat searing, spit roasting and low smoke in one unit. That puts it against built-in rivals such as the Weber Summit and Lynx, which match the burner count but usually charge extra for a rotisserie kit. Owners rate the heat output and even cooking; the main complaints are the deep 25.5-inch cutout it demands and the cleaning work a grill this size creates.

Best forOutdoor kitchen builds with a fixed islandLarge families and backyard hostsRotisserie and whole-bird cookingNatural gas hookups
Pros
  • Seven main burners give strong heat and good zone control
  • Infrared rear rotisserie burner included
  • Smoker tray adds wood smoke without a separate unit
  • Stainless steel body and heavy cooking grates
  • Built-in format frees up patio floor space
Cons
  • Needs a large 42-inch island cutout and natural gas line
  • Deep 25.5-inch footprint limits cabinet space below
  • Rotisserie spit and forks add to the cleaning load
  • Heavy lid and body make installation a two-person job

Napoleon Built-in Prestige PRO 665 Gas Grill prices at every store

  • socalbbqislands.comNew

    In stock

    $2,999.00Checked 18 h ago
    Visit socalbbqislands.com
  • Sawyer TwainNew

    In stock

    $3,299.00Free shippingChecked 18 h ago
    Visit Sawyer Twain
  • Outdoor LuxeNew

    In stock

    $3,299.00Free shippingChecked 18 h ago
    Visit Outdoor Luxe
  • Grill AtlasNew

    Availability unknown

    $2,639.20Checked 18 h ago
    Visit Grill Atlas
  • Biz Supply StoreNew

    Availability unknown

    $3,299.00Checked 18 h ago
    Visit Biz Supply Store
  • Flame AuthorityNew

    Availability unknown

    $4,288.70Checked 18 h ago
    Visit Flame Authority

Napoleon Built-in Prestige PRO 665 Gas Grill price history

Lowest price we've seen: $2,639.20 on Nov 10 at Grill Atlas. Tracked across 6 stores since Nov 10.

What reviewers say

Owners of the Prestige PRO 665 praise its heat, even cooking and the included rotisserie and smoker features. Criticism centers on the size of the installation and on upkeep.

What people mention
  • Heat outputPraisedOwners say the seven burners reach searing temperatures quickly and hold them.
  • RotisseriePraisedThe infrared rear burner is called out for crisp, evenly cooked whole birds.
  • Smoke flavorPraisedThe smoker tray is said to add noticeable wood smoke without a separate smoker.
  • InstallationCriticisedBuyers note the large cutout and natural gas line make fitting it a project.
  • CleaningCriticisedGrease trays and the rotisserie parts are described as slow to clean.

Specifications

With Rotisserie
Yes
With Smoker
Yes
Built-In
Yes
Gas Type
Natural Gas
Finish
Stainless Steel
Width
42″ wide
Number Of Burners
7 burners
Depth

Questions and answers

Does it come with the rotisserie kit?
The grill has an infrared rear rotisserie burner, but check the listing for whether the spit and forks are included, since Napoleon sells them separately on some versions.
Can it run on propane?
This version is set up for natural gas. Converting to propane needs a different orifice kit, so buy the propane model if you have no gas line.
How big a cutout does it need?
It is 42 inches wide and 25.5 inches deep, so plan an island opening slightly larger than the body and leave clearance for the lid to open.
Is it worth it over the Prestige 500?
The 665 adds two burners and more cooking area. If you regularly cook for a crowd or want the extra zone control, the larger model makes sense; for smaller gatherings the 500 does the same job.
How does it compare with the Weber Summit built-in?
Both are seven-burner stainless built-ins. The Napoleon includes the rotisserie and smoker setup, while the Weber is often bought with those as add-ons.
Where is the Napoleon Built-in Prestige PRO 665 Gas Grill cheapest?
At Grill Atlas, for $2,639.20, 20% under what the other stores charge, as of our latest check.
Where can I buy the Napoleon Built-in Prestige PRO 665 Gas Grill?
6 stores we checked sell it, including Grill Atlas, socalbbqislands.com, Sawyer Twain, Outdoor Luxe, Biz Supply Store.

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25.5″ deep