Thermador SGSX365TS Reviews & Ratings by Customers and Consumer Reports

Designed for serious home cooks who want professional-style gas performance in a standard 36-inch cutout, the Thermador SGSX365TS 36 Inch Cooktop is a refined, high-output cooking surface that prioritizes flame control, pan stability, and day-to-day usability. As an appliance specialist, I view this model as best suited to buyers who routinely cook with multiple burners at once, use a range of pan sizes, and value precise heat modulation for everything from rapid boiling to delicate simmering. A key strength of Thermador gas cooktops in this class is the brand’s emphasis on consistent, controllable flame delivery. In real kitchens, that translates to fewer hot spots when sautéing, more predictable reductions, and better confidence when moving between high-heat searing and low-heat holding. The 36-inch format also matters: it provides the spacing needed to run larger cookware without crowding, which is a practical advantage for families, frequent entertainers, or anyone cooking multi-component meals. From a build and ergonomics standpoint, this cooktop is engineered to feel substantial. The grates are designed to support heavy cookware securely, and the control layout is typically intuitive for users who prefer tactile, immediate adjustments rather than menu-driven controls. Gas operation also keeps noise levels low compared with many powered ventilation or induction-related setups; what you’ll notice most is the normal sound of combustion rather than mechanical hum. Maintenance is the trade-off most buyers should consider. Like most premium gas cooktops, the combination of grates, burner caps, and surface contours can take more time to clean than a flush electric or induction surface—especially after boil-overs or high-splatter cooking. It may not suit buyers who prioritize the fastest wipe-down cleanup or who strongly prefer a perfectly smooth glass surface. Additionally, achieving peak performance depends on proper installation and correct gas type configuration, which is particularly relevant for some Canadian homes where fuel type and local code requirements can vary. Verdict: the Thermador SGSX365TS (SKU: SGSX365TS) is an excellent fit for skilled everyday cooks who want durable, confidence-inspiring gas performance and the workspace of a 36-inch platform. Those who value ultra-easy cleaning or prefer the efficiency and flat-surface convenience of non-gas cooking may want to consider alternatives better aligned with those priorities.