Sunstone Ruby 30" 3-Burner Pro-Sear Grill with stainless steel finish, showcasing its powerful cooking features by Sunstone.
High-performance 3-burner setup of the Sunstone Ruby 30" Pro-Sear Grill, highlighting its efficient cooking capabilities.
Pro Sear Thermal Cooking Grid of the Sunstone Ruby 30" 3-Burner Grill, designed for professional grilling results.
LED control knobs and stylish design of the Sunstone Ruby 30" Pro-Sear Grill, perfect for outdoor cooking.
Complete view of the Sunstone Ruby 30" 3-Burner Pro-Sear Grill, emphasizing its compact and sleek design.
Sunstone Ruby 30" 3 Burner Pro-Sear Grill showcasing its sleek stainless steel design.
Close-up of Sunstone Ruby 30" 3 Burner Pro-Sear Grill with LED control knobs and halogen lights.
Sunstone Ruby 30" 3 Burner Pro-Sear Grill in action, searing meats to perfection.
Dimensions and specifications of the Sunstone Ruby 30" 3 Burner Pro-Sear Grill.
Stylish outdoor setup featuring the Sunstone Ruby 30" 3 Burner Pro-Sear Grill.
Sunstone Ruby 30" 3-Burner Pro-Sear Grill showcasing its stainless steel finish and three I-Burners.
Close-up view of Sunstone Ruby 30" 3-Burner Pro-Sear Grill's LED control knobs and halogen interior lighting.

Sunstone · Built-In Grill

Sunstone Ruby 30" Built-In Gas Grill RUBY3B - 3 Burners, 45,000 BTUs, Pro-Sear, Stainless Steel

4.9 · 13 store reviews
$2,423.00
$2,423.00

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Estimated delivery is between and
Vendor: Sunstone
SKU: RUBY3B-NG
Availability: In stock
Product type: Built-In Grill

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Subtotal: $2,423.00

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  • Manufacturer warranty on every grill
  • 30-day returns on eligible items, 20% restocking fee. Return policy
  • 0% credit card fees

Confirm your cutout 27.5" W × 10.0" H × 22.0" D

Specifications
BrandSunstone
SeriesRuby
Fuel typeNatural Gas, Propane
Cutout (W × D × H)27.5" × 22.0" × 10.0"
Main burners3
Material304 Stainless Steel

Sunstone Ruby 30” 3-Burner Pro-Sear Grill

Documents

Sunstone Ruby 30" Spec Sheet

Sunstone Ruby 30" Use & Care Manual

Sunstone Ruby 30" Install Manual

Description

The Sunstone Ruby 30” 3-Burner Pro-Sear Grill is a compact yet powerful grilling solution, perfect for spaces where efficiency matters. Constructed entirely from 304-grade stainless steel, this grill is built for durability, performance, and style.

Equipped with three high-performance I-Burners delivering 45,000 BTUs, this grill features Pro Sear Thermal Cooking Grids, allowing rapid heating up to 800°F for professional-quality searing. Variable cooking grid spacing provides versatility, while the Heat-Riser Warming Grid ensures even heat distribution. The Flame Thrower Ignition System ensures quick and reliable start-ups.

Additional features include LED-lit control knobs, halogen interior lighting, and an oil spill-away system to minimize flare-ups and maximize convenience.

Dimensions

Feature Measurement
Overall Width 30"
Overall Height 23"
Overall Depth 26"
Cutout Width 27 ½"
Cutout Height 10"
Cutout Depth 22"

Specifications

Feature Details
Fuel Type Natural Gas / Propane
Total BTUs 45,000 BTUs
Main Burners (3) Stainless Steel I-Burners
Cooking Surface Pro Sear Thermal Cooking Grid
Ignition System Flame Thrower Ignition
Cooking Grates 14-Gauge 304 Stainless Steel
Heat Distribution Heat-Riser Warming Grid
Flare-Up Prevention Spill-Away Oil Warming Grid
Rotisserie Compatibility Dual High & Low Rotisserie Rods (Upgrade)
Lighting LED Control Panel & Halogen Interior Lights
Wind Protection Back Hood Wind Guards
Convenience Features Easy Drop-Open Service Panel, Stow-Away Warming Rack

Warranty

  • Lifetime Warranty – Construction and manufacturer defects
  • Lifetime Warranty – Cooking grates and burners
  • 1-Year Warranty – All other parts, components, and electrical



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30in Built-In Grills

Sunstone Ruby 30" Built-In Gas Grill RUBY3B - 3 Burners, 45,000 BTUs, Pro-Sear, Stainless Steel

Frequently Asked Questions

How many burners does the RUBY3B have and how much heat do they make?

Three stainless steel I-Burners producing 45,000 BTUs together.

Across a 30" body that is a dense heat load, which is what allows the searing temperatures the Pro-Sear grid is designed for.

What are the cutout dimensions?

27 1/2" wide, 22" deep and 10" high.

How far does the grill stick out past the island?

The body is 26" deep overall against a 22" cutout depth, so roughly 4" of the grill sits forward of the opening. Overall it measures 30" wide and 23" tall.

What is the Pro-Sear cooking grid?

It is a thermal cooking grid in 14-gauge 304 stainless that stores and transfers heat rather than just holding food. Sunstone rates it to reach 800°F for searing.

Why is the grid spacing uneven?

It is variable on purpose. Different rod spacing across the grid gives you a section suited to large cuts and a section suited to smaller items, without swapping grates.

Is a rotisserie included?

No. Dual high and low rotisserie rods are listed as an upgrade for this grill, not as standard equipment.

What keeps flare-ups down?

The Spill-Away oil warming grid routes drippings away from the flame, and the Heat-Riser warming grid spreads heat more evenly so you get fewer hot spots feeding a flare.

Can I see what I am doing at night?

Yes. The control knobs are LED lit and the interior has halogen lighting, so the knob positions and the food are both visible after dark.

Does it run on natural gas or propane?

Both configurations are offered. Confirm which fuel type you are ordering against the gas line at your island before you buy.

How do the burners light?

Flame Thrower ignition, which is Sunstone's system for fast, repeatable startups on this series.

Should I step up to the 36-inch Ruby instead?

It depends on how much surface you need. This 30" model gives you three burners and 45,000 BTUs in a 27 1/2" cutout.

The Ruby 36" RUBY4B adds a fourth burner and 60,000 BTUs, but needs a 33 1/2" cutout, so the island framing changes with it.

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