Broil King Imperial™ S 590 BI Island
Flagship Power. Premium 304 Stainless.
Ideal for serious entertainers & dedicated outdoor kitchens. A flagship built-in island with 5 Dual-Tube™ burners, 55,000 BTU main power, side burner, rear rotisserie, built-in oven light, and 875 sq. in. of cooking space — in premium 304 stainless steel throughout. 25-year limited warranty. Granite countertop not included. Rotisserie kit and illuminated knobs require a 220V socket.
Product Details
Imperial™ Modular Outdoor Kitchen
Commercial-Grade Grilling, Seamlessly Built In.
The Imperial™ S 590 BI Island is Broil King's flagship outdoor-kitchen grill in a modular stainless island configuration. Premium 304 stainless steel cookbox, cast stainless cooking grids, 55,000 BTU of main burner power across five Dual-Tube™ burners, plus a side burner, rear rotisserie, and a built-in oven light that lets you work well after sunset.
Built for homeowners who want the Imperial tier engineered directly into their outdoor kitchen — commercial-grade materials, serious power, and professional results on every cook.
Cabinet & Storage Features+
Island Cabinet & Smart Storage
Heavy-Duty 304 Stainless Steel BuildPremium 304-grade stainless steel construction with four sturdy levelling feet — engineered for UAE heat, humidity, and coastal conditions without rust, warping, or panel fatigue. 34.45″ × 37.88″ × 29.84″ grill cabinet. |
Four Stainless Steel DrawersFour dedicated stainless steel drawers built into the grill cabinet — tools, utensils, rubs, and accessories organised exactly where you need them, easy-glide on every pull. |
Door & Drawer Stainless Steel CabinetDedicated side cabinet in premium 304 stainless steel — one door with interior shelf plus one easy-glide drawer. Four sturdy levelling feet. 34.45″ × 17.72″ × 29.84″. |
Soft-Close Hinges & Stainless HandlesSoft-close hinges on every door and drawer, finished with full stainless steel handles — no slamming, no rattle, no wear over time. The engineered-detail signal you feel every time you open a door. |
Tank & Side Burner Stainless Steel CabinetDedicated 304 stainless cabinet that houses the side burner above and a pull-out propane tank drawer below — hidden, stable, easily accessible. Four levelling feet, 34.45″ × 17.72″ × 29.84″. |
Grill Features & Performance+
Cooking System
875 sq. in. of Cooking Space875 sq. in. (5,645 sq. cm) total cooking area — 625 sq. in. (4,032 sq. cm) primary grid plus stainless warming rack — flagship capacity for large tables, full mixed grills, and long entertaining sessions without staging batches. |
304 Stainless Flav-R-Wave™ System304 stainless steel heat distribution bars vaporise drippings back into the food, locking in the signature Broil King smoky flavour — while shielding burners from flare-ups. Even heat across the grid, no hot spots, no dead zones. |
Cast Stainless Steel Cooking GridsImperial-grade cast stainless steel grids — the upgrade over cast iron. Professional-level heat retention and deep sear marks, with the corrosion resistance of stainless. Lifetime-grade grids for years of punishing UAE cooks. |
Stainless Warming RackFull-width stainless warming rack holds finished food at serving temperature, or toasts buns and flatbreads while the main grid finishes. No dish lands cold at the table. |
Power & Performance
55,000 BTU Dual-Tube™ Burners55,000 BTU main burner output across five stainless steel Dual-Tube™ burners — the most powerful Baron / Imperial-class output in the island range. Fast preheat, exceptionally even flame pattern, built to punish for seasons of UAE entertaining. |
10,000 BTU Powerful Side BurnerDedicated 10,000 BTU side burner integrated into the tank cabinet — sauces, sides, stocks, and fast boils without ducking back to the indoor kitchen. The mise-en-place station your outdoor cook deserves. |
15,000 BTU Rear Rotisserie (Kit Included)Dedicated 15,000 BTU rear rotisserie burner with premium rotisserie kit included — whole chickens, leg of lamb, porchetta, all spinning over controlled radiant heat with that unmistakable even crust. |
Built-In Oven LightIntegrated oven light inside the cookbox — check sear, check colour, check doneness at a glance without lifting the lid or losing heat. Imperial-tier night cooking, done right. |
Precision & Build+
Precision & Build
304 Stainless Cookbox & Roll-Action LidPremium 304 stainless steel cookbox paired with a roll-action lid and cast aluminium end caps — retains heat like a professional oven, shrugs off rust and salt air, and lets you roast, smoke, and bake, not just grill. |
Linear-Flow™ Valves & Lit Control PanelLinear-Flow™ valves with 180° precision control deliver smooth temperature movement from low-and-slow to searing — paired with illuminated control knobs so you can dial in the heat even after sunset. |
Deluxe Accu-Temp™ ThermometerLarge-face lid thermometer shows actual grill-chamber temperature at a glance — no guessing, no lifting the lid, no lost heat mid-cook. |
Slide-Out Grease TraySlide-out grease tray funnels drippings to a single collection point and pulls free for easy emptying — clean up in minutes, reduce flare-up risk, keep the island looking showroom for years. |
Sure-Lite™ Electronic IgnitionReliable push-button ignition fires every burner on the first click — no matches, no clicking repeatedly, no hesitation when the guests are already waiting. |
Documents & Manuals+
Why Choose the Imperial S 590 BI Island
This is the flagship step up from the Baron MOK line. Premium 304 stainless steel throughout — cabinets, cookbox, Flav-R-Wave bars — plus cast stainless cooking grids (not cast iron) for corrosion-free, commercial-grade sear. 55,000 BTU of main power, a side burner, rear rotisserie with kit included, and a built-in oven light for serious night cooking. Ideal for owners of dedicated outdoor kitchens who want commercial materials and power, not just accessories. Note: countertop is not included — specify your own stone or stainless top to complete the installation.
