01
Cast stainless steel grids
Cast stainless steel cooking grids provide the listed cooking surface for this configuration.
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BROIL KING
Broil King Imperial QS 590i Island Grill
$8,799.00$9,299.00
Bring cooking and storage together in an outdoor kitchen island with 625 square inches of primary grilling space.
Rotisserie kit included
PropaneFuel
625 sq. in.Primary cooking area
Delivery timing confirmed with order
Free shippingShipping is FREE
Hassle-free returnsOn eligible unused purchases
Broil King warranty15-year limited coverage
Broil King Imperial Islands
Broil King Imperial QS 590i Island Grill
The Imperial QS 590i uses 5 stainless steel Dual-Tube burners and a stainless steel Flav-R-Wave cooking system. A granite countertop and 304 stainless steel utility storage create preparation and serving space around the grill. Cast stainless steel cooking grids, oven lighting, and illuminated controls are listed. iQue technology is included for the smart-control configuration. A rear burner and rotisserie kit add cooking options beyond the main grids.
02
Dual-Tube burners
Stainless steel Dual-Tube burners form the main heating system beneath the cooking surface.
03
Flav-R-Wave cooking system
The stainless steel system sits beneath the cooking grids and manages drippings while you grill.
Use & care videos
How to Deep Clean the Inside of Your Gas Grill | Broil King
Follow Broil King’s interior-cleaning demonstration for gas grills. Use your exact model’s manual for its materials, parts, and maintenance instructions.
How to Clean the Outside of Your Gas Grill | Broil King
Watch Broil King demonstrate exterior cleaning and polishing. Choose the products and methods appropriate for your grill’s finish.
More ways to cook outdoors.
Broil King offers gas, wood pellet, and charcoal grills alongside built-in heads, modular outdoor-kitchen cabinets, and tools made for everyday grilling. We bring the range together with the specifications, fit information, and support you need to choose your setup.
Gas, pellet, and charcoal cookingBuilt-in and freestanding optionsCoordinated outdoor-kitchen components
iQue Overview | Broil King
See how Broil King’s iQue controls support smoking, roasting, rotisserie cooking, and grilling. This is a series overview; compare the equipment included with your selected model.
PRODUCT DETAILS
Plan, install and enjoy with confidence.
The product-specific information below helps you confirm the right configuration before ordering.
Product overview
Bring cooking and storage together in an outdoor kitchen island with 625 square inches of primary grilling space.
The Imperial QS 590i uses 5 stainless steel Dual-Tube burners and a stainless steel Flav-R-Wave cooking system. A granite countertop and 304 stainless steel utility storage create preparation and serving space around the grill. Cast stainless steel cooking grids, oven lighting, and illuminated controls are listed. iQue technology is included for the smart-control configuration. A rear burner and rotisserie kit add cooking options beyond the main grids.
Select the factory fuel configuration for your supply. Follow the complete island instructions for outdoor placement, connections, ventilation, and operating clearances. A pull-out tank arrangement applies only where specified for the propane configuration.
Dimensions & installation
Select the factory fuel configuration for your supply. Follow the complete island instructions for outdoor placement, connections, ventilation, and operating clearances. A pull-out tank arrangement applies only where specified for the propane configuration.
- Model / SKU
- 698884
- Fuel
- Propane
- Primary cooking area
- 625 sq. in.
- Main burners
- 5 stainless steel Dual-Tube burners
- Main burner output
- 55,000 BTU
- Countertop
- Granite
- Storage construction
- 304 stainless steel
- Control technology
- iQue
- Rear burner
- 15,000 BTU
- Cooking grids
- Cast stainless steel
What’s included
- Island grill and its listed storage/countertop configuration
- Rotisserie kit
Manuals & documents 5
Owner's ManualPDF documentAssembly ManualPDF documentAssembly ManualPDF documentBroil king anatomy sheets imperialPDF documentBroil king planning your outdoor grilling centerPDF documentManufacturer warranty & support
Broil King warranty highlights
15-year limited coverage on remaining parts and paint. See the component coverage below and the full manufacturer warranty for terms and support.
- Remaining parts and paint
- 15-year limited coverage
Shipping & Returns
FREE Shipping on this item to eligible U.S. destinations, excluding Alaska and Hawaii. We’ll email tracking information when your order ships; items may arrive separately.
Large or heavy items may ship by freight with standard curbside delivery. Plan for help moving your shipment to its final location. Carry-in service, assembly, installation and packaging removal are separate from standard delivery. Let us know about delivery access restrictions before ordering.
Hassle Free Returns with no restocking fee. Contact us within 7 days of receiving your order to arrange a return, and keep the item unused and uninstalled with its original packaging, parts and accessories. Return shipping is deducted from change-of-mind refunds; customers do not pay return shipping for damaged items.
Read our Shipping Policy and Returns Policy for full details.
Common questions
How large is the primary cooking area?
625 square inches.
What countertop is listed?
Granite.
Does this listing have iQue?
iQue technology is included.
What is included?
Island grill and its listed storage/countertop configuration; Rotisserie kit.
COMPLETE YOUR OUTDOOR KITCHEN
Related Broil King products.
Broil King Broil King Imperial QS 590i Island Grill$8,799.00
HEARTH OUTPOST PLANNING
Outdoor Projects
Plan more than one outdoor space, keep notes with each product, and share a complete brief with your installer.