1 / 23Ruby 4 Burner Pro-Sear 36" - RUBY4B
★★★★☆3.8 · 5 reviewsKey features
- Constructed from premium all-304 stainless steel for exceptional durability and outdoor resilience.
- Features high-performance 11-gauge I-burners delivering up to 80,000 BTUs for consistent, even heat.
- Equipped with variable-rod spaced cooking grids to accommodate both large cuts and smaller items.
- Includes LED-lit control panel and halogen interior lighting for enhanced visibility during nighttime cooking.
- Designed for easy service with a drop-open panel and back hood wind guards for convenient access.
- Covered by our warranty — see details
Description
The Ruby 4 Burner Pro-Sear 36″ – RUBY4B is crafted for serious outdoor cooking with a refined footprint. Every element is built from 304‑grade stainless steel to deliver durability, performance, and premium styling. The exclusive 11‑gauge fabricated I‑burners generate up to 80,000 BTUs of grilling power. Flame‑thrower ignition on each burner delivers reliable starts every time. Solid 304 stainless steel cooking grids include variable rod spacing to accommodate large cuts or smaller items with ease. Interior halogen lights and LED color‑changing control panel lights enhance your nighttime cooking experience. Upgrade paths include accessories such as a pizza stone, griddle, charcoal tray, deep fryer, sear grate, warming rack, and dual rotisserie rods. Designed and engineered in the USA, this grill is built to last and impress.
The Ruby Series 4‑Burner Pro‑Sear 36″ (RUBY4B) offers premium grilling capability in a compact 36‑inch footprint. It balances high performance with flexibility—capable of everyday grilled meals and advanced cookouts alike. With full stainless steel build and integrated lighting, it immediately upgrades the look and functionality of your outdoor kitchen. Supporting accessory upgrades ensures this grill will grow with your cooking ambitions.
Specifications
| Collection | Pro-Sear Gas Grills |
|---|---|
| Width | 36" |
| Depth | 27" |
| Height | 22" |
| Dimensions | 54W x 24D x 48H |
| Cut-Out Width | 33-1/2" |
| Cut-Out Depth | 22" |
| Cut-Out Height | 10" |
| Cut-Out Size | 33-1/2" W × 22" D × 10" H |
| Burners | 4 |
| Burner Type | I-burners |
| Total BTUs | 80,000 |
| Cooking Surface | 720 sq in |
| Cooking Grates | Solid 304 SS with variable rod spacing |
| Fuel Type | Natural gas or propane |
| Ignition | Flame-Thrower ignition on all burners |
| Lighting | Halogen interior + LED control panel lighting |
| Material | 304 Stainless Steel |
| Gauge | 11 gauge |
| Weight | 150 lbs |
| Brand | Sunstone |
| Warranty | View warranty |
Compare models
| Compare4 models | ||||
|---|---|---|---|---|
| Price | $2,860.00 | $3,247.50 | $3,872.50 | $2,422.50 |
| SKU | RUBY4B | RUBY4BIR | RUBY5BIR | RUBY3B |
| Width | 36" | 36" | 42" | 30" |
| Depth | 27" | 27" | 27" | 27" |
| Height | 22" | 22" | 22" | 22" |
| Cut-Out Width | 33-1/2" | 33-1/2" | 39-1/2" | 27-1/2" |
| Cut-Out Depth | 22" | 22" | 22" | 22" |
| Cut-Out Height | 10" | 10" | 10" | 10" |
| Burners | 4 | 4 | 5 I-Burners + 1 Infrared Rotisserie Back Burner | 3 |
| Burner Type | I-burners | I-burners | I-burners + Infrared | I-burners |
| Total BTUs | 80,000 | 95,000 | 120,000 | 60,000 |
| Cooking Surface | 720 sq in | 720 sq in | 860 sq in | 540 sq in |
| Cooking Grates | Solid 304 SS with variable rod spacing | Solid 304 SS | — | Solid 304 SS with variable rod spacing |
| Fuel Type | Natural gas or propane | Natural gas or propane | Natural gas or propane | Natural gas or propane |
| Ignition | Flame-Thrower ignition on all burners | Flame-Thrower | — | Flame-Thrower ignition on each burner |
| Lighting | Halogen interior + LED control panel lighting | Halogen interior + LED control panel | LED + Halogen | LED control panel + halogen interior |
| Material | 304 Stainless Steel | 304 Stainless Steel | 304 Stainless Steel | 304 Stainless Steel |
| Gauge | 11 gauge | 11 gauge | — | 11 gauge |
| Weight | 150 lbs | 150 lbs | 194 lbs | ~130 lbs |
| Brand | Sunstone | Sunstone | Sunstone | Sunstone |
| Warranty | ||||
| You're viewing this | View model | View model | View model |
Documents (8)
Grill spec sheets
Product manuals
Installation guides
Gas conversion
Warranty
Warranty
Coverage depends on the product. The warranty page lists every term — read it there instead of a shortened line on this page.
Shipping & returns
Shipping & Delivery
All orders ship free to the 48 contiguous United States. We can ship products anywhere in the contiguous United States.
Larger (freight) shipments are curb-side only. A signature and possibly assistance may be required for unloading. We will work with you to arrange a delivery date and time, but the final details will be between you and the freight carrier.
IMPORTANT: ALL LTL DELIVERIES ARE CURBSIDE UNLESS WHITE GLOVE FEES ARE PAID. All reports of damage must be made within 48 hours after delivery.
Receiving Your Shipment
If you received an item that appears to have been damaged in-transit, call us immediately at 888-934-9449 or 512-487-5116, preferably while the driver is still there.
Inspect all freight before signing the driver's receipt. If damage is found, do not reject the shipment — note the damage on the receipt and contact us. For concealed damage, a claim must be filed within 48 hours of delivery.
FedEx and UPS claims are usually resolved within 14 business days. Freight shipper claims may take up to 120 calendar days.
Returns & Exchanges
Returns are accepted within 60 days of original purchase, in original packaging and unused, for a full refund minus a 15% Restocking Fee.
Items cannot have been installed or used. Customer is responsible for all return freight charges, unless the error is on our part. All returned goods must be in new condition and in original cartons, well packed.
We highly recommend insuring products when shipping back to us. Returns will be rejected if the product is received damaged.
Customer reviews
About our reviews: Reviews are collected from verified direct customers as well as sourced from our authorized dealer network, including Home Depot, Lowe's, Amazon, and other premium Sunstone dealers — ensuring a broad, authentic representation of real customer experiences.
This Ruby 4 Burner Pro-Sear is an absolute beast! The 304-grade stainless steel is super impressive and you can tell it's built to withstand anything. My steaks have never tasted better with that searing burner.
I'm really happy with this 36-inch grill. The four burners provide plenty of cooking space, and the pro-sear feature gets a fantastic crust on everything. Installation was straightforward for my outdoor kitchen setup.
The Ruby 4 Burner cooks well and the stainless steel looks sharp. However, for the price, I expected the grates to be a bit heavier duty. It's a solid grill, but not quite perfect.
We entertain a lot, and this Ruby 4 Burner has been a game-changer. The even heat distribution across the 36-inch surface is excellent, and the build quality with the 304-grade stainless steel is top-notch. Highly recommend for serious grillers.
The grill performs adequately, and the searing burner is a nice touch. However, for nearly three grand, I was hoping for a bit more innovation or unique features. It's a good basic grill but feels a little overpriced.
Questions & answers
5 questions answered
Austin Outdoor Kitchens support team
Austin Outdoor Kitchens support team
Austin Outdoor Kitchens support team
Austin Outdoor Kitchens support team
Austin Outdoor Kitchens support team
