Thermador SGS365TS Reviews & Ratings by Customers and Consumer Reports

Designed for serious home cooks who want pro-style gas performance in a built-in format, the Thermador SGS365TS 36 Inch Cooktop is a 36-inch stainless steel gas cooktop that prioritizes even heat distribution, stable cookware support, and straightforward day-to-day usability. As part of Thermador’s Masterpiece® line, it’s best suited to buyers planning a premium kitchen—whether in the U.S. or Canada—who value consistent results over gadget-heavy features. The defining performance advantage is Thermador’s patented Star® burner design, which spreads flame more broadly than a traditional round burner. In real cooking, that translates to fewer hot/cold zones across the pan and more predictable browning when sautéing or pan-searing. The 16,000 BTU center burner is appropriately sized for rapid boiling and high-heat tasks, while the remaining burners provide flexible heat levels for multi-pan meals. Total output is substantial for the category, supporting everything from weeknight pasta to high-heat wok-style cooking (with appropriate cookware). From an ergonomics standpoint, continuous cast-iron grates are a practical win: you can slide heavier pots across the surface instead of lifting, which reduces spills and makes the cooktop feel more “range-like.” Sealed burners help contain messes, and electronic re-ignition adds a layer of reliability by automatically relighting a burner if a flame is disrupted—useful in busy kitchens or draft-prone installations. Limitations are typical for a premium gas cooktop of this style. Stainless surfaces and cast-iron grates look professional but can show fingerprints and require routine cleaning to stay pristine. Also, this specific model does not emphasize ultra-low simmer technology, so buyers who frequently melt chocolate or hold delicate sauces at very low heat may prefer a configuration that includes dedicated low-simmer features. Verdict: Thermador’s SGS365TS is an excellent fit for cooks who want even, confident gas performance, durable grates, and a clean built-in aesthetic. It may not suit buyers who prioritize the gentlest simmer control or want a lower-maintenance surface finish.