Broil King Imperial QS 590i 5-Burner Gas Grill Island

Save $2,200.00
Broil KingSKU: 698884
No reviews

Fuel Type: Natural Gas
Price:
Sale price$8,799.00 Regular price$10,999.00

Description

Broil King Imperial S 590i Grill Island


Broil King Island System Part OneBroil King Island System Part Two


Key Features

  • 304 Stainless Steel Outdoor Kitchen- 304 stainless steel construction featuring 4 utility drawers below the grill, a single drawer, single door, and propane tank storage for a complete functional all-in-one grill island.
  • Effortless Precision Cooking with iQue™ – iQue™ technology automatically monitors, adjusts, and maintains the perfect temperature for grilling, smoking, rotisserie, and roasting with no guesswork.
  • Granite Countertop: Durable black 1 1/4" countertop giving you a sleek and durable cooking, prep, and entertaining space. 
  • Five Stainless Steel Dual-Tube™ Burners (55,000 BTU) – These powerful burners heat evenly and quickly, eliminating cold spots for perfect grilling results every time.
  • 10,000 BTU Commercial-Grade Side Burner – Cook side dishes, sauces, or sear meats while keeping the main grill free for other foods.
  • 15,000 BTU Rotisserie Burner & Premium Kit – Slow-roast meats to perfection with steady, even heat, delivering **juicy, restaurant-quality results.
  • Five Professional Cast Stainless Steel Cooking Grids – These ultra-durable grids retain heat longer and create beautiful sear marks on your food.
  • Flav-R-Wave™ Cooking System – This stainless steel flame-tamer system catches drippings and vaporizes them, adding rich, smoky flavor to your food while preventing flare-ups.
  • Linear-Flow™ Valves with 180° Sensi-Touch™ Control – Offers precise temperature adjustments, so you can sear steaks on high heat or slow-cook delicate foods.
  • Sure-Lite™ Electronic Dual-Electrode Ignition – Lights up instantly for a hassle-free start every time.
  • Two Deluxe Accu-Temp™ Thermometers – Ensures accurate temperature monitoring for perfect cooking on both grill ovens.
  • Built-in Oven Lights & LED Illuminated Knobs – Grill with confidence in any lighting with built-in oven lights and **blue LED control knobs** for easy visibility.
  • Roll-Action Lids with Cast Aluminum End Caps – Lighter and easier to lift while **locking in heat for consistent cooking performance.
  • Slide-Out Grease Tray System – Makes cleanup quick and effortless, so you can focus on grilling instead of scrubbing.
  • Available in Propane (LP) or Natural Gas (NG) – Choose the model that fits your setup: LP uses a 20lb tank (not included), while NG connects to your home’s gas line with a 10ft hose.

Broil King Imperial Grill Island – Your Ultimate Outdoor Cooking Station

The Broil King Imperial S 590i Grill Center is more than just a grill—it's a complete outdoor cooking station designed for serious grillers. Built with 304 stainless steel cabinets and a durable granite countertop, this island offers a sleek, high-end look while being tough enough to handle any weather. Whether you're grilling for a small family dinner or hosting a backyard BBQ, this setup ensures that everything you need is within reach.

Designed for convenience, the spacious storage drawers provide plenty of room for grilling tools, spices, and accessories, so you can stay organized while cooking. The dedicated LP tank holder makes propane storage safe and easy, ensuring a hassle-free grilling experience.

With its smart design and durable materials, the Broil King Imperial S 590i blends style and function, making it an excellent addition to any outdoor cooking space. Whether you’re searing steaks, slow-roasting a brisket, or firing up the rotisserie, this grill center elevates your grilling game.


Broil King Imperial QS 590 – Smart Grilling Made Easy

The Broil King Imperial QS 590 5-Burner Grill with iQue™ smart technology is built to make grilling effortless. This advanced cooking system automatically controls the temperature, so you don’t have to. Whether you’re smoking, roasting, searing, or using the rotisserie, the iQue™ system adjusts the heat for you, guaranteeing perfect results every time.

The iQue™ smart grilling assistant continuously monitors and adjusts the temperature without the need for manual changes. This means you can slow-cook a brisket or roast a whole chicken without constantly checking the grill. Plus, the preheat control knobs glow red until the grill reaches the ideal cooking temperature, ensuring accurate preheating every time.

With the iQue™ app, you can monitor and control your grill from anywhere. Track cooking progress, set timers, and receive alerts when your food is ready—all from your smartphone. The system also includes two smart temperature probes that track the internal temperature of different meats, eliminating the guesswork from grilling.

Never worry about running out of propane again! The Smart Fuel Indicator lets you know how much fuel is left, so you’re always prepared.


Powerful Burners & Exceptional Cooking Performance

Equipped with five Dual-Tube™ stainless steel burners, the Imperial QS 590 delivers 55,000 BTUs of power, ensuring fast preheating and even cooking. Whether you’re searing, roasting, or slow-cooking, these burners provide consistent heat control with no cold spots. The Flav-R-Wave™ cooking system catches drippings and turns them into smoky vapor, infusing your food with mouthwatering BBQ flavor while preventing flare-ups.

For added versatility, the 15,000 BTU rotisserie burner allows you to roast whole chickens, pork, or even a turkey with slow, even heat. The included premium rotisserie kit ensures juicy, flavorful results every time. Need extra cooking space? The 10,000 BTU side burner lets you prepare sauces, side dishes, or sautéed veggies while grilling.


Designed for Convenience & Style

Cooking at night? No problem! The built-in oven lights and blue LED-illuminated control knobs provide excellent visibility, making nighttime grilling easy and stylish. The pull-out propane tank drawer makes swapping tanks simple, while the portable island setup allows you to reposition the grill center to fit your outdoor space.

With its smart technology, high-performance burners, and premium design, the Broil King Imperial QS 590i is the ultimate grill for those who want precision, convenience, and exceptional flavor. Whether you're a weekend BBQ enthusiast or a serious griller, this outdoor cooking station makes grilling easier—and more fun—than ever before.


Warranty

Broil King provides a limited lifetime warranty on the cookbox, which includes the lid, control panel, and housing. The stainless steel Dual-Tube burners and rear rotisserie burner are covered against defects in materials and workmanship for ten (10) years. The stainless steel Flav-R-Wave cooking system, stainless steel grates, and stainless steel grill island cabinet components are warranted for five (5) years. All other remaining parts and paint are covered under warranty for two (2) years.


Manufacturer Information

Click here for the Broil King Imperial Grill Owner’s Manual


Specs & Dimensions

Broil King Imperial Grill Island

Model 896844 (LP) / 896847(NG)
Configuration Modular Grill Island
Fuel Type Propane (LP) / Natural Gas (NG)
Main Burners 55,000 BTUs (Five Stainless Steel Dual-Tube™ Burners)
Grill Island Width 79.3"
Grill Island Depth 30.5"
Grill Island Height 50"
Grill Island Weight 672 lbs
Grill Island Material 304 Stainless Steel with Granite Countertop
Grill Island Cabinet Color Silver
Grill Island Countertop Color Black
Grill Island Storage
  • 5 Burner Grill Cabinet w/ 4 Utility Drawers
  • Propane Drawer w/ Tank Slide Out Tray
  • Single Utility Drawer w/ Single Access Door
Soft Close Drawers Yes
Grill Model Broil King Imperial S 590i 5-Burner Grill
Fuel Type Propane (LP) / Natural Gas (NG)
Main Burners 55,000 BTUs (Five Stainless Steel Dual-Tube™ Burners)
Side Burner 10,000 BTU Commercial-Grade Burner
Rotisserie Burner 15,000 BTU Stainless Steel Burner & Premium Rotisserie Kit
Total Cooking Area 875 sq. in. (Includes 270 sq. in. Warming Rack)
Primary Cooking Area 600 sq. in.
Cooking Grates Professional Cast Stainless Steel
Cooking System Stainless Steel Flav-R-Wave™
Ignition System Sure-lite™ Electronic Dual-Electrode Ignition
IQue Digital Touchscreen Included
WiFi/Bluetooth Capability Yes
Temperature Meat Probes Gauges 2 Deluxe Accu-Temp™ Thermometers
Construction Rust-Resistant Zinc-Coated Steel, Stainless Steel Finish
Lighting Built-in Grill Lights & Control Knob Lights
Lid Design Roll-Action Lid with Cast Aluminum End Caps
Grease Management Slide-Out Grease Tray System
Product Videos

IQue Technology Overview

Broil King IQue Series Overview


Broil King Island System Part One


Broil King Island System Part Two


Broil King Imperial Series Grills Overview

Shipping & Delivery

Why Shop with BBQ Generals?

Payment & Security

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Reviews