Thermador CEM366TB Reviews & Ratings by Customers and Consumer Reports

Designed for serious home cooks who want the clean look of a ceramic-glass surface but prefer the tactile certainty of physical controls, the Thermador CEM366TB is a 36-inch radiant electric cooktop that prioritizes straightforward operation, flexible element sizing, and a refined built-in aesthetic. In day-to-day use, the standout advantage of the Thermador CEM366TB is control confidence. The heavy-duty stainless steel knobs deliver immediate, intuitive adjustments—especially valuable for cooks who dislike tap controls or frequently cook with wet hands. Thermador pairs that usability with a 9-stage power system that covers the practical range from high-heat searing to low simmering, making it well-suited to multi-step cooking where quick, repeatable changes matter. Flexibility is another strong point. With five elements and multiple cooking-zone options, including a dual-zone bridge for oblong cookware and a triple-zone center element, the cooktop adapts well to real kitchens where pan sizes vary. This is particularly helpful for griddles, fish pans, and larger roasting-style vessels that can be awkward on standard round elements. The stainless steel frame adds a finished, premium edge detail while also helping define the cooking surface visually. As expected for a ceramic-glass electric platform, cleanup is generally simple: spills wipe away easily once cooled, and a scraper is typically included for cooked-on residue. Safety is handled responsibly with a residual heat indicator, a feature I consider essential on smooth-top electrics because the surface can remain hot long after the element cycles off. Limitations are consistent with the category. Radiant electric elements don’t respond as instantly as induction, so buyers who prioritize ultra-fast temperature changes may find the feel less “immediate.” The glass surface also rewards careful cookware handling—sliding heavy cast iron can risk cosmetic scratching over time. Finally, this model is a 36-inch, 240/208V installation, so it may not suit kitchens without the appropriate electrical supply—an important consideration in both U.S. and Canada retrofit projects. Verdict: the Thermador CEM366TB is best for cooks who want a premium, knob-controlled electric cooktop with versatile element configurations and a clean built-in look. Those seeking the fastest responsiveness or the most advanced smart/touch features may want to consider other formats.