Comparison: Best Combination Microwave Oven And Grill (Updated | Dec 8th)

The 8‑in‑1 model adds low‑temp cooking, odor removal, and a dedicated defrost mode, while the 4‑in‑1 focuses on microwave, air‑fry, convection, and combo functions. It also offers a slightly higher microwave output (1000 W vs. 900 W) and a larger internal cavity that can fit a whole chicken on a 12.4‑inch turntable. Both share a child‑lock, but the 8‑in‑1 includes a two‑step lock for extra safety.

Toshiba’s Origin Inverter delivers even heat distribution and quieter operation (around 50 dB), which helps prevent hot spots during air‑fry and convection cooking. Panasonic’s inverter also provides uniform heating and adds “Genius” sensors that automatically adjust power to avoid over‑ or under‑cooking. While both are effective, Panasonic’s smart app integration adds extra convenience for recipe control.

The Toshiba OptiChef (1.3 cu ft) and the Toshiba 6‑in‑1 (approximately 1.2 cu ft) both accommodate a 13‑inch pizza or a whole chicken, making them ideal for larger meals. The GE GCST10A1WSS provides a 1.0 cu ft cavity, slightly smaller but still fits a standard 12‑inch pizza. If you frequently cook big roasts, the OptiChef’s larger turntable and deeper cavity give the most flexibility.

Air‑fry power ranges from 900 W (Black+Decker) to 1800 W (Nuwave Bravo XL Pro), with higher wattage generally producing faster crisping. Toshiba’s 8‑in‑1 and 6‑in‑1 models use 1000 W microwave output combined with convection fans for air‑fry, while Nuwave’s 1800 W fan and dual heating elements claim 3‑times faster cooking and 35 % crisper results. For everyday use, a 1100‑1200 W unit like the OptiChef offers a good balance of speed and energy efficiency.

Most models include a child‑lock, but the implementation differs. Toshiba’s 8‑in‑1 uses a two‑step lock, while Black+Decker and GE provide a simple press‑and‑hold lock. Panasonic’s app‑controlled oven also offers a lock via the mobile interface, giving an extra layer of safety.

The Kitchen+ app lets you select recipes, sync cooking times, and receive step‑by‑step notifications, reducing guesswork. Other brands like Toshiba and Black+Decker rely on built‑in auto‑menus and preset programs, which are convenient but less customizable. If you enjoy exploring new recipes and want remote control, Panasonic’s smart integration is a clear benefit.

Midea offers versatile steam, air‑fry, and convection functions with graphene heating technology at a typically lower price point, making it a value‑focused choice. Nuwave’s Bravo XL Pro commands a premium for its ultra‑fast convection fan, 1800 W power, and extensive preset library, which can save time for busy cooks. Consider whether you prioritize advanced steam capabilities (Midea) or maximum speed and crispness (Nuwave).

The Toshiba 8‑in‑1 and the Panasonic HomeChef Connect both offer four core modes—microwave, convection, air‑fry, and grill/broil—plus additional functions like low‑temp cooking, steam, and combo modes. Toshiba’s 8‑in‑1 adds odor removal and a dedicated defrost, while Panasonic adds smart app recipes and “Turbo Defrost.” Overall, the Toshiba 8‑in‑1 edges out slightly in sheer number of built‑in modes.

Toshiba’s 6‑in‑1 includes a self‑cleaning cavity deodorization cycle, and the OptiChef has an easy‑to‑wipe stainless interior. Panasonic offers a “clean” mode that runs the fan to clear residue, while Nuwave’s Bravo XL Pro provides a removable crumb tray and non‑stick ceramic grill plate for quick cleanup. Black+Decker and GE rely on standard removable turntables and interior wipes, making them straightforward but less automated.