Discover Jackson Grills banner

Supreme Series Built in Model Available

Supreme 700 Stainless Steel Gas Grill

Welcome the Whole Family to Your Outdoor Table

The Supreme Series is our ultimate grilling system. With a total cooking surface of 692 square inches (Primary: 500 sq. in. Secondary: 192 sq. in.), the Supreme 700 is large enough to feed the extended family. It’s 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. The Supreme 700, available in built-in or cart provides the flexibility and grill size you want when grilling multi-course meals for large family 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.

Supreme 700

Key Features


57,000 BTU of Grilling Power

Stainless Steel Burner

The Supreme 700 Cart Models offers 57,000 BTU through four main 10,500 BTU burners and a powerful 15,000 BTU infrared rear rotisserie burner. The optional 10,700 BTU side burner also packs it's own punch.

Variable Cooking Surface

Variable Grill Surface

The 9mm stainless steel cooking grates has a Variable Grill Surface to accommodate different sizes of food.

Excellent Heat Retention & Penetration

Stainless Steel Grill Rods

Stainless steel heavy duty grill 9mm 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.

Available Natural Gas Conversion

Natural Gas Conversion

Optional natural gas conversion kit. Ask your dealer for more information.

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.


Supreme 700 Manual

Supreme 700

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 700



***  Please see Customer Care section of Website





Supreme 700


Supreme 850 Grill


Supreme 850 Grill

Cart for supreme 700 stainless steel gas grill