Samsung NQ70CG700DMTAA Reviews & Ratings by Customers and Consumer Reports

Designed for homeowners who want a streamlined, built-in cooking suite without giving up everyday convenience, the Samsung NQ70CG700DMTAA 30-inch microwave wall oven combines a full-size wall oven with an integrated microwave in a single vertical unit. In practice, it’s best suited to busy kitchens where speed matters as much as consistent baking results—particularly for households that cook frequently but don’t want multiple countertop appliances competing for space. From an installation and design standpoint, this unit delivers the clean, architectural look buyers expect in the premium built-in category. The fit-and-finish is consistent with modern Samsung wall-oven styling, and the integrated format helps maintain a cohesive cabinet line. For many kitchens in Canada and the U.S. alike—where built-in wall ovens are often chosen to free up base-cabinet space—this configuration can be a practical way to modernize without expanding the appliance footprint. In day-to-day use, the primary advantage is workflow. Having a microwave and wall oven stacked together reduces back-and-forth across the kitchen and supports true “multi-dish” timing—reheating, defrosting, or quick steaming above while roasting or baking below. As with most built-in microwave/oven combinations, the real-world benefit is efficiency and organization rather than raw cooking power alone. Controls are typically designed for quick selection and repeatable results, and the built-in format generally feels more stable and substantial than countertop alternatives. Performance expectations in this class center on even heating, predictable temperature control, and intuitive operation. The wall oven portion is built for consistent baking and roasting, while the microwave adds speed for weeknight tasks. Noise levels are generally in line with other built-in microwave systems—audible ventilation and turntable operation are normal, but not usually disruptive in an open-plan kitchen. There are a few limitations worth noting. A combo unit can be less flexible than separate appliances if you prefer a larger, more feature-rich standalone microwave or if you frequently need two full-capacity ovens at once. Also, built-in microwave cavities are typically more constrained than countertop models, which may not suit buyers who regularly heat oversized cookware. Verdict: the Samsung NQ70CG700DMTAA is a strong fit for households prioritizing a clean built-in look, efficient meal pacing, and reduced countertop clutter. Buyers who want maximum oven redundancy or the largest possible microwave capacity may prefer separate, dedicated units.