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Supreme Series Built in Model Available

Supreme 700 Stainless Steel Gas BBQ Grill

The Ultimate Grilling System

The Supreme Series 700 is our ultimate grilling system, innovative and attractive enough to draw a crowd. It is an ideal grill for those who appreciate the luxury of a full outdoor kitchen and living space. Made with high quality, 304 grade stainless steel, it combines luxurious aesthetic appeal with impressive grilling performance and comes equipped with blue, LED knob lights to impress your guests. The Supreme 700, available in built-in or cart provides the flexibility and grill size you want when grilling multi-course meals for large gatherings.


Variable Grilling Surface

Variable Grilling Surface

Jackson Grills’ Variable Grilling Surface allows you to cook small portion sizes such as vegetables or prawns on narrow spaced rods and larger pieces such as full size steaks or chicken breasts on widely spaced rods.

Flame Thrower Ignition System (Main Burners)

Flame Thrower Ignition System

Jackson Grills’ Flame Thrower Ignition System casts a flame across the side ports of the burner system for consistent, positive ignition. The igniter is well-concealed from grease and cooking debris to ensure longevity and performance.

Powerful Rotisserie Burner (Electronic Ignition)

Rotisserie Burner

The Supreme 700 Cart Model features our 15,000 BTU stainless steel infrared rotisserie burner. The rotisserie burner projects intense, radiant heat evenly through your meat to help you create perfectly browned, juice-filled roasts every time.

Sleek Seam-Welded Stainless Features


The Supreme 700 Cart Model features a one-piece seamless welded control panel, seam-welded exterior edges, curved stainless steel double walled hood and a simple, uniform closed-seam design. The result is a high-end polished surface that is easy to clean and easy on the eyes.

Key Features


57,000 BTU of Grilling Power

Stainless Steel Burner

The Supreme 700 offers 57,000 BTU through four main 10,500 BTU burners and a powerful 15,000 BTU infrared rear rotisserie burner. Choose an optional 10,000 BTU built-in side burner or 10,700 BTU built-in searing burner for alternative cooking options.

Variable Cooking Surface

Variable Grill Surface

The stainless steel cooking surface has a Variable Grill Surface to accommodate different sizes of food.

The Perfect Grill Size for Large Parties

Huge Cooking Surface

The Supreme 700 provides a total cooking surface of 688 square inches (496 square inches of main cooking surface plus 192 square inches of secondary cooking surface, on the warming rack). 

Excellent Heat Retention & Penetration

Stainless Steel Grill Rods

Heavy Duty 9mm Stainless Steel grill rods retain heat so you can achieve an effective sear on both sides of your meat. The heavy mass of this grilling surface allows for great heat penetration right to the core of the food you are grilling.

Easy Maintenance

Grease Management

Maintenance is easy with the Supreme 700. The front-loaded grease management system is easily accessible and the burners are easy to remove for cleaning.

Available Natural Gas Conversion

Natural Gas ConversionOptional natural gas conversion kit. Ask your dealer for more information.

Supreme 700 Manual

Technical Specifications


POWER & SIZE Built-in Model (JSS700BI - NG or LP)
Main Burners  4 (10,500 BTU’s each)
Rotisserie Electronic Ignition Burner (Battery Operated) 15,000 BTU
Total BTU 57,000 BTU
Total Cooking Area 672 sq. in.(Primary:496 sq. in. Secondary:176 sq. in.)
Ignition System (No Batteries Required) Flame Thrower 
One-piece Stainless Steel Welded Control Panel Orange Check Mark - Jackson Grills
Curved Stainless Steel Double Walled Hood with Polished Accents and Temperature Gauge Orange Check Mark - Jackson Grills
Stainless Steel Burners Orange Check Mark - Jackson Grills
Stainless Steel Flame Diffusers Orange Check Mark - Jackson Grills
Stainless Steel VGS 9mm Grills Orange Check Mark - Jackson Grills
Easy Access Grease Management System Orange Check Mark - Jackson Grills
LED Grill Light Orange Check Mark - Jackson Grills
Rotisserie Kit Orange Check Mark - Jackson Grills
HD Barbeque Cover Orange Check Mark - Jackson Grills
Cart (See below for more details) Optional (JSS700-CART)
Single Side Burner (10,000 BTU)   Optional
Double Side Burner (20,000 BTU) Optional - Built-In only
Searing Side Burner (10,700 BTU) Optional 
Smoker Box Optional
Gas Conversion Kits (LP/NG)
Island Grillstone™(Square or Round) Optional
304 Stainless Steel Pedestal System Orange Check Mark - Jackson Grills
Stow Away Rotisserie Rod Orange Check Mark - Jackson Grills
2 - Stainless Steel Double Layer Access Doors Orange Check Mark - Jackson Grills
Folding Side Shelves Orange Check Mark - Jackson Grills
Heavy Duty Four Way Swivel Wheels Orange Check Mark - Jackson Grills
Propane Tank Slide Out System Orange Check Mark - Jackson Grills
HD Barbeque Cover Optional
Limited Lifetime Warranty* Orange Check Mark - Jackson Grills
Approximately 30 minutes 

*Click here for specific warranty inclusions/exclusions.





Supreme Built Ins (ENGLISH AND FRENCH)

Supreme Carts PDF

2020 Supreme Carts


  Supreme Built-Ins PDF

2022 Supreme Built Ins

***  Please see Customer Care section of Website






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Cart for supreme 700 stainless steel gas grill