Sizzler Grills Reviews: Summerset Sizzler Vs Sizzler Pro Grills

Summerset’s Sizzler products have become one of the most talked-about options in today’s outdoor kitchen market—and the reason is clear. The newest generation brings a sharper, more modern stainless steel design, stainless steel durability, and the kind of performance backyard cooks actually use.

Available in both propane gas or natural gas, these grills are built to look clean in your outdoor kitchen island, hold up to years of High heat gas grilling, and deliver consistent results whether you’re cooking fast or settling in for a longer BBQ cookouts.

The question isn’t whether the Sizzler or Sizzler Pro is a good grill—both are. The real difference is how much control and versatility you want once the burners are lit. This side-by-side Summerset Grills review breaks down exactly where the two models separate.

If you’re still exploring styles and configurations, browse our full Gas Grill Collection to see how Summerset compares with other built-in and freestanding options.

What These Differences Mean When You’re Grilling

The Summerset Sizzler is designed for straightforward, dependable grilling. Its stainless steel tube burners, flame tamers, and simple layout deliver even heat across the cooking surface—ideal for burgers, chicken, vegetables, and everyday gas grilling.

With fewer features to manage, it’s a grill that rewards simplicity, reliability, and consistency, especially for homeowners who want strong performance without overthinking their setup.

The Sizzler Pro pushes further into performance territory. Higher-output burners, a briquette heat system, zone separators, and a built-in infrared rotisserie burner give you more control over how heat moves across the pit. That means stronger searing, better indirect cooking, and more flexibility when you’re grilling different foods at once.

For cooks who like to manage zones, cook after dark, or use rotisserie and low-and-slow techniques, the Pro adds tools that expand what this grill can do—without sacrificing durability or build quality.

To view all available models and configurations, explore our complete Summerset Grills Collection, including the full Sizzler lineup.

Great grilling starts with what you don’t see at first glance. Both the Sizzler and Sizzler Pro are built around Summerset’s commitment to #443 stainless steel—a material stainless chosen for its strength, corrosion resistance, and ability to handle repeated high-heat cooking. 

Where the two grills differ is how those materials are applied, especially at the burners and heat distribution system, which directly affects performance at the pit.

The Sizzler leans into durability through simplicity. Its #443 stainless steel firebox resists corrosion better than standard 304 in outdoor environments, while stainless tube burners deliver steady heat without overcomplication. 

The 8 mm stainless cooking grates retain heat well for consistent searing, and stainless flame tamers shield the burners while smoothing out flare-ups. The result is a grill built for dependable gas cooking, easy maintenance, and long-term reliability.

The Sizzler Pro builds on that foundation with upgraded materials where they matter most. Cast stainless steel burners hold heat longer and recover faster when the lid is open. Beneath the grates, ceramic briquettes absorb and radiate heat more evenly than flame tamers, helping stabilize temperatures across multiple zones. 

Combined with the same #443 stainless steel firebox and heavy cooking grates, the Pro is designed for cooks who want tighter control, stronger heat retention, and more consistent results over longer grilling sessions.

On paper, burner BTUs are just numbers. At the grill, they determine how fast you preheat, how well heat recovers after flipping food, and how consistent cooking temperatures stay from edge to edge. Both the Sizzler and Sizzler Pro are gas grills built for dependable performance—but they deliver heat in different ways.

The Summerset Sizzler is powered by 12,000 BTU stainless steel tube burners, delivering reliable heat for everyday gas grilling. It preheats efficiently and maintains steady temperatures across the cooking surface. 

Stainless steel flame tamers help spread heat while protecting the burners from drippings, making the Sizzler a solid choice for classic BBQ—burgers, chicken, vegetables—where predictable burning and simple control matter most.

The Sizzler Pro raises the bar with 14,000 BTU cast stainless steel burners that retain heat longer and recover faster when the lid is opened. Beneath the grates, ceramic briquettes absorb and radiate heat more evenly than stainless flame tamers, smoothing out temperature swings and reducing hot spots. 

Add heat zone separators, and the Pro lets you run different cooking zones at the same time—searing on one side while finishing gently on the other. For longer cooks and more controlled setups, the Pro delivers tighter heat management across the entire pit.

Both the Sizzler and Sizzler Pro are designed to fit real outdoor kitchens—not just showroom floors. Each series is available in 32-inch and 40-inch models, offered as built-in or as freestanding grill for flexible backyard layouts, including built-in propane configurations for homeowners planning permanent installations. The difference isn’t about size alone—it’s about how that space works when you’re cooking for family, friends, and a full patio.

Before we talk technique, here’s how the cooking space stacks up.

Who the Sizzler Fits Best

The Sizzler is a natural fit for households that grill regularly but don’t always cook for a crowd. The 32-inch model handles weeknight BBQ for a family with room to spare, while the 40-inch version comfortably feeds a backyard gathering without crowding the grates. With straightforward cooking space and a warming rack for staging food, it’s built for efficient, no-fuss gas grilling—ideal for homeowners who value reliability over complexity.

Who the Sizzler Pro Fits Best

The Sizzler Pro suits hosts who cook for groups more often and like to manage multiple foods at once. In both 32-inch and 40-inch sizes, the usable grilling area pairs well with zone cooking and a warming rack that keeps finished food hot while the rest keeps burning. For larger BBQs, longer cooks, or mixed menus, the Pro’s layout supports better flow at the grill—making it a strong choice for entertainers and serious backyard cooks.

If you’re comparing permanent outdoor kitchen options, our guide to the Best Built-In Gas Grills breaks down top models across performance and price tiers.

Great grills aren’t defined by spec sheets alone—they’re defined by what makes cooking easier, more controlled, and more enjoyable once the fire is lit. This is where the differences between the Sizzler and Sizzler Pro become clear.

The Sizzler is built as a straightforward, entry-level traditional gas grill with a focus on reliability and ease of use. You get durable #443 stainless steel construction, simple controls, and consistent performance without unnecessary extras. It’s the kind of grill that shines during weeknight cooks—burgers, sausages, chicken thighs—where you want fast preheat, even burning, and minimal fuss. 

The full-width warming rack adds usable space for buns or resting food, but the experience stays intentionally simple. This grill suits homeowners who want solid performance, classic BBQ results, and a modern Summerset design without stepping into premium add-ons they may never use.

The Sizzler Pro is designed for grillers who want more range at the firebox. Along with heavier-duty components, it adds features that expand how you cook. A 15,000 BTU infrared rear rotisserie burner opens the door to evenly roasted chickens and slow-turning roasts, while interior halogen grill lights and exterior LED control lighting—shifting from white to red to indicate burner status—keep cooking precise after dark. 

Heat zone separators allow you to run multiple temperatures side by side, making it easier to sear steaks on one end while gently finishing vegetables on the other. With a rotisserie kit available separately and enhanced lighting and control, the Pro fits the backyard cook who entertains often and wants flexibility without jumping to a full luxury grill tier.

Price tells only part of the story. What matters more is where each grill sits in its class—and how much real cooking capability you get for the investment as you move from the Sizzler to the more feature-driven Sizzler Pro.

The Sizzler sits squarely in the entry-level premium gas grill category. Its value comes from durable #443 stainless steel construction, reliable burners, and a clean, modern Summerset design that prioritizes performance over extras. 

You’re paying for consistency, longevity, and everyday backyard usability—not specialty features. For homeowners upgrading from a mass-market grill, the Sizzler delivers a noticeable jump in build quality and control without pushing into higher price tiers.

The Sizzler Pro moves into the premium grill class, where versatility starts to matter as much as raw heat. Added features like a 15,000 BTU infrared rotisserie burner, heat zone separators, and interior and exterior lighting justify the step up in price by expanding how—and when—you can cook. 

It’s designed for grillers who host more often, cook at night, and want better control without committing to full luxury pricing. In terms of value, the Pro offers one of the most accessible ways to get advanced grilling features in the Summerset lineup.

Both Summerset Sizzler and Sizzler Pro products share the same factory-backed lifetime warranty, focused on protecting the core cooking components long term.

• Lifetime Warranty: Stainless steel burners, cooking grates, and fabricated stainless steel grill body

• 5-Year Warranty: Stainless steel briquette trays and flame management components

• 1-Year Warranty: Ignition systems, interior halogen lights, exterior LED lighting, and all gas/electrical parts

This structure delivers lifetime confidence where heat and durability matter most, with sensible coverage on wear and electronic components.
For full terms and exclusions, view Summerset’s official warranty details on the manufacturer’s website.

Both Summerset grills deliver modern design, durable stainless steel construction, and reliable performance—but they’re built for different grilling styles and expectations.

Not ready for a built-in setup? Our breakdown of the Best Freestanding Gas Grills highlights strong alternatives for patios and flexible spaces.

The Sizzler is ideal for homeowners who grill often but keep things straightforward. It’s built for weeknight dinners, family cookouts, and classic backyard foods—burgers, chicken, steaks, and vegetables—without extra complexity. If you value durability, clean heat, and a sharp modern look over specialty features, the Sizzler fits naturally into everyday outdoor cooking.

The Sizzler Pro suits grillers who like to cook with intention. Heat zone separators allow you to sear steaks on one side while gently cooking vegetables on the other, and the rear rotisserie burner opens the door to slow-roasted chickens or prime rib. It’s designed for hosts, weekend grillers, and anyone who wants flexibility without stepping into full luxury pricing.

Still weighing your options? Our guide on Choosing the Right Gas Grill walks through sizing, features, and cooking styles to help you decide with confidence.