Napoleon Prestige PRO 665 Stand Alone Gas Grill with Side & Rear Burner


Color: Stainless Steel
Fuel Type: Propane
Price:
Sale price$3,849.00

Add on products:

  • Napoleon Pro 665 & Prestige 665 Gas Grill Cover (61665)
  • Napoleon Large Side Burner Windshield & Skewer Rack (71301)
  • Barbecue Timer Metal Sign

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Napoleon Prestige PRO 665 RSIB Gas Grill with Infrared Side & Rear Burners: Luxury Performance, Massive Capacity, and Complete Cooking Control

Napoleon Prestige PRO 665 RSIB Gas Grill with Infrared Side & Rear Burners (PRO665RSIBNSS-3 / PRO665RSIBPSS-3) is designed for grillers who want high-end performance, maximum cooking space, and the flexibility to grill, smoke, and sear in one system. If you're limited by standard gas grills or want more control over your cooks, this luxury gas grill delivers professional-level results across every cooking style.

Available in propane and natural gas, the PRO 665 RSIB features five main burners, an infrared rear rotisserie burner, a high-heat infrared sear station, and an integrated smoker tray with its own burner. Combined with premium stainless steel construction, advanced lighting, and built-in prep features, this grill is built to function as a complete outdoor kitchen centerpiece.

Why You'll Love It
  • Luxury gas grill with 8 total burners and 99,000 BTUs of power
  • Large cooking area ideal for entertaining and full meals
  • Integrated smoker tray adds real wood-fired flavor
  • Infrared sear station delivers steakhouse-quality results
  • Rear infrared burner with included rotisserie kit
  • Premium stainless steel construction built for long-term durability
  • Designed as a high-end outdoor kitchen gas grill solution
Who’s This For?
  • Backyard cooks who want a large gas grill for entertaining
  • Grillers looking for a luxury outdoor kitchen grill without built-in installation
  • Anyone who wants to grill, smoke, and sear on one system
  • People who are tired of disposable, cheap grills and want a product that will last a very long time
Key Specs
  • Main Burners: 5 stainless steel burners
  • Total Burners: 8 (main + infrared side + infrared rear + smoker burner)
  • Total Output: 99,000 BTUs
  • Cooking Area: 1,140 square inches
  • Cooking Grids: 9.5 mm stainless steel WAVE grids
  • Fuel Options: Propane (PRO665RSIBPSS-3) or Natural Gas (PRO665RSIBNSS-3)
  • Ignition: JETFIRE instant ignition system
  • Construction: Full stainless steel body
Luxury Outdoor Kitchen Performance Without a Built-In Grill

The PRO 665 RSIB delivers the performance of a built-in outdoor kitchen grill in a standalone design. You get the power, space, and versatility of a premium outdoor setup without the need for permanent installation.

  • Outdoor kitchen functionality in a standalone gas grill
  • No built-in installation required
  • Perfect for patios, outdoor kitchens, and entertaining areas
  • Designed for high-end backyard cooking setups
Integrated Smoker System for Real BBQ Flavor

The built-in smoker tray and dedicated burner allow you to add authentic smoke flavor while maintaining precise temperature control.

  • Dedicated smoker burner for consistent smoke production
  • Integrated smoker tray for wood chips or chunks
  • Perfect for ribs, brisket, pork shoulder, and more
  • Add smoke flavor without needing a separate smoker
Infrared Searing and Rotisserie Performance

Infrared burners provide both extreme heat and even cooking for premium results across all types of food.

  • Infrared sear station delivers high-heat steakhouse-quality searing
  • Rear infrared burner ensures even rotisserie cooking
  • Includes commercial-grade rotisserie kit
  • Ideal for steaks, poultry, roasts, and more
Precision Heat and Cooking Performance

This grill is engineered for consistent heat distribution and control across a large cooking surface.

  • Dual-level stainless steel sear plates improve heat distribution
  • Excellent heat retention for even cooking and baking
  • High-output burners allow multi-zone cooking setups
  • Powerful enough for both high-heat searing and low-and-slow cooking
Lighting, Safety, and Night Cooking Advantage

Cook confidently day or night with advanced lighting and safety features built into the grill.

  • NIGHT LIGHT Spectrum control knobs with customizable colors
  • SafetyGlow feature turns knobs red when gas is on
  • Interior cooking lights for nighttime visibility
  • Proximity lighting enhances usability and control
Design, Storage, and Usability

Every detail is designed to improve workflow and efficiency while cooking.

  • Integrated ice bucket and cutting board for prep
  • Large stainless steel side shelves for workspace
  • Soft-close cabinet doors and spacious storage
  • Interior storage lighting for convenience
  • Built-in organization for tools and accessories
How the PRO 665 RSIB Compares to Standard Gas Grills
  • More burners and higher BTU output than standard grills
  • Integrated smoker system adds versatility
  • Premium stainless construction for long-term durability
  • Advanced lighting and safety features
  • Designed as a full outdoor kitchen solution 
Best On
  • Large cooks and entertaining
  • Multi-zone grilling and advanced BBQ techniques
  • Smoking, searing, roasting, and full meal preparation
  • High-end outdoor kitchen setups
Pro Tips
  • Use the smoker tray with wood chunks for deeper flavor
  • Sear steaks on the infrared burner, then finish on indirect heat
  • Use multiple zones for cooking different foods at once
  • Preheat fully for consistent heat and better sear results

What makes the Prestige PRO 665 RSIB different from standard gas grills?

It offers more burners, higher BTU output, integrated smoking capability, premium stainless construction, and advanced lighting and safety features.

Does this grill include a rotisserie kit?

Yes. A commercial-grade rotisserie kit is included along with a rear infrared burner.

Can I smoke food on this grill?

Yes. The integrated smoker tray and dedicated burner allow you to add real smoke flavor.

What is the infrared sear station used for?

It provides extremely high heat for steakhouse-quality searing and fast cooking.

What fuel options are available?

This grill is available in propane (PRO665RSIBPSS-3) and natural gas (PRO665RSIBNSS-3).

 

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With over 35 years of smoking experience, we started DDR BBQ Supply with a simple goal: to help others cook better barbecue. We've spent decades learning what works and what doesn't, and we apply that knowledge to every product we carry. From high-performance grills and smokers to carefully selected rubs, sauces, and tools, everything we offer is something we believe in and use ourselves. We don’t believe in cutting corners or selling gear we wouldn’t rely on during our own backyard cooks and when we compete in BBQ competitions.


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