Two Separate Cook Boxes, 1,030 Square Inches of Total Cooking Space, and Infrared Searing — the Regal S 690 Pro IR Is Built for Serious Outdoor Cooking
The Regal S 690 Pro Infrared delivers two completely separate cook boxes, a 60,000 BTU Dual-Tube burner system, a 10,000 BTU infrared side burner, and a premium rotisserie kit in a polished freestanding grill with 1,030 sq. in. of total cooking area.
Most large freestanding grills give you one big cooking surface and call it flexibility. The Regal S 690 Pro Infrared does something more useful: two completely separate cook boxes — a 500 sq. in. large box and a 250 sq. in. small box — so you can actually run independent temperatures, not just manage zones on a single surface. The 60,000 BTU stainless steel Dual-Tube burner system spreads heat evenly across both, while the 10,000 BTU infrared side burner reaches the kind of temperatures that produce a proper sear. The 15,000 BTU rear rotisserie burner and included premium rotisserie kit round out a setup that's genuinely ready for whole birds, weekend roasts, and multi-course entertaining the day it arrives. At 1,030 sq. in. of total cooking area and 70 inches wide, this is a serious outdoor cooking centerpiece — freestanding, polished, and built for buyers who want maximum versatility without the commitment of a built-in installation.
Why the Regal S 690 Pro Infrared Stands Apart
Six things that make this the most capable freestanding grill in the Regal S lineup.
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2 Cook Boxes
Completely Separate Cooking Zones
A 500 sq. in. large cook box and a 250 sq. in. small cook box operate independently — giving you true temperature separation, not just zone management on a single surface.
1,030 sq. in.
Total Cooking Area
750 sq. in. of combined primary cooking space plus stainless steel warming racks brings total cooking area to 1,030 sq. in. — room for a full entertaining spread across two zones.
60,000 BTU
Dual-Tube Burner System
A 60,000 BTU stainless steel Dual-Tube burner system delivers strong, even heat across both cook boxes — consistent performance whether you're using one side or both.
10,000 BTU
Infrared Side Burner
Infrared technology converts gas heat into intense surface energy, reaching temperatures that produce a genuine sear — not just a brown — with faster preheat than a conventional burner.
15,000 BTU
Rear Rotisserie + Premium Kit
A dedicated stainless steel rear rotisserie burner and included premium rotisserie kit mean whole birds and roasts are ready from day one — no separate purchase required.
70"
Freestanding Footprint
At 70 inches wide, the 690 Pro IR is a substantial presence on the patio — sized to match its cooking capacity, and polished enough to be the centerpiece of any outdoor cooking setup.
What's Included in the Box►
Broil King Regal S 690 Pro Infrared Grill
- Regal S 690 Pro Infrared freestanding gas grill (LP or NG — select your fuel type)
- Premium rotisserie kit
- Stainless steel warming racks
Deep Dive — Regal S 690 Pro Infrared►
Two completely separate cook boxes for more grilling flexibility
The Regal S 690 Pro Infrared is designed with two independent cook boxes, giving you more control over cooking zones, food timing, and temperature management during larger meals or entertaining. This layout makes it easier to handle different foods at once while keeping a more efficient and more flexible grilling workflow.
High-capacity burner performance with infrared and rotisserie versatility
With a 60,000 BTU stainless steel Dual-Tube burner system, the Regal S 690 Pro IR is built for strong, even heat across a wider freestanding grill layout. The 10,000 BTU infrared side burner expands your options for high-heat searing and side-burner prep work, while the 15,000 BTU rear rotisserie burner and included premium rotisserie kit support poultry, roasts, and more elevated outdoor menus.
Premium stainless steel grilling surfaces and backyard durability
Stainless steel warming racks, premium grilling surfaces, and Broil King's durable burner system help give the Regal S 690 Pro Infrared a more substantial and more polished outdoor cooking feel. For homeowners building a more capable outdoor cooking setup, this model offers a strong combination of cooking capacity, flexibility, and finish quality.
Freestanding convenience with a refined stainless steel presentation
Even with its larger dual-cookbox design, the Regal S 690 Pro IR remains a freestanding grill suited to buyers who want premium performance without committing to a full island installation. Its stainless steel styling and premium included accessories make it a compelling centerpiece for patios focused on both function and presentation.
Who It's For — The Deck & Den Take►
The Regal S 690 Pro IR is the most capable freestanding grill in the Regal S lineup, and it earns that position with something more useful than just extra burners: two physically separate cook boxes. The 500 sq. in. large box and the 250 sq. in. small box aren't just zones on a shared surface — they're genuinely independent cooking environments. That means you can smoke low and slow on one side while running high heat on the other, or keep a completed dish warm without it continuing to cook from residual heat bleeding through a shared chamber.
This is the grill for someone who hosts regularly, cooks for larger groups, or simply wants maximum flexibility without building an outdoor kitchen. At 1,030 sq. in. of total cooking area and 70 inches wide, it's a substantial setup — so plan your patio space and delivery access before ordering.
Who should look elsewhere: if you don't need the dual-cookbox architecture, the Regal S 590 Pro IR is the same premium freestanding format with five burners and 875 sq. in. total at a smaller footprint and lower weight. And if Wi-Fi and Bluetooth connectivity matter to you, neither S-series model has iQue — the Regal Q series is the right direction.
- Buyers who host regularly and want true dual-zone cooking across two independent cook boxes
- Homeowners who want maximum freestanding grill capacity without a built-in installation
- Cooks who want an infrared side burner for genuine searing alongside both main cooking zones
- Anyone who wants a rotisserie-ready setup included from day one with a premium kit
- Buyers who want a non-app premium grill at the top of the freestanding market
Full Specifications & Dimensions►
Product Details
| Brand |
Broil King |
| Model |
Regal S 690 Pro Infrared |
| Collection |
Regal S Series |
| Item Numbers |
138-957944-LP (LP), 138-957947-NG (NG) |
| Model Numbers |
957944 (LP), 957947 (NG) |
| Fuel Type |
Propane Gas or Natural Gas |
| Cook Box Design |
Two completely separate cook boxes |
| Main Burner System |
60,000 BTU stainless steel Dual-Tube burner system |
| Infrared Side Burner Output |
10,000 BTU |
| Rear Rotisserie Burner Output |
15,000 BTU (stainless steel) |
| Primary Large Cook Box |
500 sq. in. / 3,225 sq. cm. |
| Primary Small Cook Box |
250 sq. in. / 1,613 sq. cm. |
| Total Cooking Area |
1,030 sq. in. |
| Warming Racks |
Stainless steel warming racks |
| Cooking Grids |
Four solid 9 mm stainless steel cooking grids and two reversible heavy-duty cast iron cooking grids |
| Cooking System |
304 stainless steel Flav-R-Wave cooking system |
| Control Knobs |
Illuminated |
| Built-in Lights |
Two COB light strips included |
| Included Accessories |
Premium rotisserie kit |
| Assembled Dimensions |
70" W x 24.8" D x 49.2" H |
| Weight |
270 lbs. |
Warranty, Shipping & Returns►
Manuals & Documents►
Frequently Asked Questions►
Does the Regal S 690 Pro Infrared come in both propane and natural gas?►
Yes. The Regal S 690 Pro Infrared is available in both Liquid Propane (LP, model 957944) and Natural Gas (NG, model 957947). Select your fuel type at checkout.
What does "two completely separate cook boxes" mean in practice?►
The 690 Pro IR has two physically independent cookboxes — a large (500 sq. in.) and a small (250 sq. in.) — rather than one continuous cooking chamber. Because they are separate, heat does not transfer between them in the way it would across zones on a single cookbox. You can run genuinely different temperatures on each, which allows for simultaneous high-heat searing on one side and low, indirect cooking on the other without the two environments affecting each other.
What is the total cooking area?►
The total cooking area is 1,030 sq. in. This includes 500 sq. in. in the large cook box, 250 sq. in. in the small cook box, and the stainless steel warming racks across both.
What is the total BTU output?►
The main Dual-Tube burner system produces 60,000 BTU across both cook boxes. The infrared side burner adds 10,000 BTU, and the stainless steel rear rotisserie burner adds 15,000 BTU.
Is the rotisserie kit included?►
Yes. A premium rotisserie kit is included, along with the 15,000 BTU stainless steel rear rotisserie burner. No separate purchase is required.
What makes the infrared side burner different from a standard side burner?►
An infrared side burner focuses the gas flame onto a ceramic tile surface to convert heat into infrared energy, reaching significantly higher surface temperatures than a conventional burner. This makes it better suited for high-heat searing, wok cooking, and tasks that require intense, direct heat quickly.
What are the assembled dimensions and weight?►
The assembled dimensions are 70" W x 24.8" D x 49.2" H. The grill weighs 270 lbs. Plan your delivery access and patio space before ordering.
Does the Regal S 690 Pro Infrared have smart Wi-Fi or Bluetooth connectivity?►
No. The Regal S 690 Pro Infrared does not include iQue smart technology. The S series is a non-connected lineup. If Wi-Fi and Bluetooth connectivity are important to you, the Regal Q series includes iQue.
What warranty does the Regal S 690 Pro Infrared carry?►
Covered by Broil King's Lifetime warranty on the cookbox, with 15-year top-to-bottom coverage, honored directly by Broil King (Onward Manufacturing Company).
How does the Regal S 690 Pro IR compare to the Regal S 590 Pro IR?►
The 690 Pro IR replaces the single-cookbox design of the 590 with two completely separate cook boxes (500 sq. in. large + 250 sq. in. small), raises total cooking area from 875 to 1,030 sq. in., increases assembled width from 62.5" to 70", and raises weight from 215–219 lbs. to 270 lbs. Both include the 10,000 BTU infrared side burner, a rear rotisserie burner with included kit, and the same premium stainless steel freestanding format.
Is this grill freestanding or does it require installation?►
The Regal S 690 Pro Infrared is a freestanding grill — no outdoor kitchen island or custom enclosure is required. It can be placed anywhere on your patio or deck with appropriate gas line or propane tank access.
