Broil King Regal S 690 Pro Infrared vs Broil King Imperial S 590i Island Grill

Quick take: The Broil King Regal S 690 Pro Infrared costs $5,300 less; the Broil King Regal S 690 Pro Infrared offers more cooking space (750 vs 625 sq in).

SpecBroil King Regal S 690 Pro InfraredBroil King Imperial S 590i Island Grill
Price~$2,699~$7,999
Rating——
TypeGas GrillGas Grill
Cooking Area750 sq in625 sq in
Max Temp1700°F—
Fuel TypePropane/Natural GasPropane/Natural Gas
Build Material304 Stainless Steel304 Stainless Steel
Hopper Capacity——
Burners65
WiFi / AppNoNo
App controlNoNo
Meat probeNoNo
PID controllerNoNo
Side burnerYesYes
RotisserieYesYes
SearingYesNo
Dimensions——
Weight270 lbs—
WarrantyLimited lifetime on the cookbox; 15 years on remaining parts and paintLimited lifetime cookbox coverage; multi-year coverage on burners and remaining parts

Pros & cons

Broil King Regal S 690 Pro Infrared

  • ✓Two separate cookboxes with separate lids is a real functional advantage no other grill here offers — opening one does not dump heat from the other
  • ✓1,700°F infrared side burner is hotter than most dedicated sear stations and genuinely steakhouse-grade
  • ✓Rotisserie kit with an auto-reversing motor is included, and auto-reversing is a step above the plain motors bundled elsewhere
  • ✓Limited lifetime cookbox warranty plus 15 years on parts AND paint, which almost nobody covers
  • ✓270 lbs of 304 stainless with cast aluminum end caps holds heat far better than thin-wall cart grills
  • ✓Broil King lists real prices publicly, unlike the dealer-only built-in brands
  • ✗The smaller 250 sq in box is genuinely small — useful for sides, not for a second main course
  • ✗270 lbs on casters is hard to move and needs solid, level decking
  • ✗1,150 sq in total sounds enormous but includes the infrared grid and both warming racks
  • ✗The twin-lid design means two lids to clean, two thermometers to watch and more seals to fail over time

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