Broil King Imperial S 590i Island Grill vs Lynx Professional 36-Inch Built-In Gas Grill (L36TR)

Quick take: The Broil King Imperial S 590i Island Grill costs $60 less; the Lynx Professional 36-Inch Built-In Gas Grill (L36TR) offers more cooking space (640 vs 625 sq in).

SpecBroil King Imperial S 590i Island GrillLynx Professional 36-Inch Built-In Gas Grill (L36TR)
Price~$7,999~$8,059
Rating——
TypeGas GrillGas Grill
Cooking Area625 sq in640 sq in
Max Temp——
Fuel TypePropane/Natural GasPropane/Natural Gas
Build Material304 Stainless SteelWelded 304 Stainless Steel
Hopper Capacity——
Burners53
WiFi / AppNoNo
App controlNoNo
Meat probeNoNo
PID controllerNoNo
Side burnerYesNo
RotisserieYesYes
SearingNoYes
Dimensions—36 x 25.38 x 24.75 in
Weight——
WarrantyLimited lifetime cookbox coverage; multi-year coverage on burners and remaining partsLynx Professional limited warranty; terms published separately by Lynx

Pros & cons

Broil King Imperial S 590i Island Grill

  • ✓Arrives as a finished outdoor kitchen — no masonry, no cabinet fabrication, no separate countertop trade
  • ✓Once you add cabinetry and stone to a $3,000 built-in head, the real cost gap against this is far smaller than the sticker suggests
  • ✓Professional cast stainless grids hold more heat than the rod grids used on Broil King's cheaper lines
  • ✓Lights inside the cookbox as well as on the knobs, which most rivals reserve for their flagships
  • ✓Four storage drawers plus a tank cabinet means the whole kit lives in the island rather than the garage
  • ✓Granite countertop is a genuine work surface, not a folding stainless shelf
  • ✗$7,999 is the most expensive gas item by a wide margin and it is not a better cooker than a $3,000 head
  • ✗A prefabricated island cannot be sized, shaped or finished to match an existing patio the way a built head can
  • ✗No dedicated infrared sear burner despite the price; the side burner is a conventional top-ported unit
  • ✗Nothing digital — no probes, no app, no screen, at eight thousand dollars
  • ✗Broil King publishes no weight or overall dimensions, and moving or siting this is a real logistical job

Lynx Professional 36-Inch Built-In Gas Grill (L36TR)

  • ✓Hot surface ignition lights reliably in wind and cold where spark and piezo igniters fail, and it is the detail owners notice most
  • ✓Welded seamless construction has no crevices to trap water and corrode, which is the actual long-term failure mode of built-in grills
  • ✓Trident infrared burner is a true high-temperature sear burner rather than a boosted main burner
  • ✓Dual-position rotisserie and a three-speed motor allow real control over roast speed, and the smoker box is included
  • ✓Nine finishes including colors — no other brand here offers a built-in head in anything but stainless
  • ✓Dual halogen surface lights actually illuminate the grate, not just the knobs
  • ✗$8,059 is roughly double the Blaze Professional LUX and four times the Bull Outlaw for the same basic job
  • ✗Only three burners across 36 inches, which is coarse zone control for the money
  • ✗Head only — the island, cart and any side burner are all separate, and at Lynx prices they are expensive separately
  • ✗Nothing digital: no probe, no readout, no connectivity at over eight thousand dollars
  • ✗Published owner reviews are almost nonexistent, so reliability claims rest on construction quality rather than evidence