Comparison: Best 600 Watt Microwave (Updated | Dec 8th)

For compact spaces, a microwave in the 600‑700 W range provides enough heat for everyday meals without consuming excessive electricity. Models like the Commercial Chef 0.6 cu ft. 600 W and the GE 0.7 cu ft. 700 W strike a good balance between size and performance. Higher‑wattage units, such as the Toshiba ML‑EM09PA with 900 W, are useful if you frequently cook larger portions or need faster defrosting.

Capacity determines the size of dishes you can fit inside; a 0.6 cu ft. microwave is ideal for single‑serve plates, while a 1.1 cu ft. unit like the GE 950‑W model accommodates family‑size meals. Larger interiors often come with bigger turntables, which promote more even heating. However, a bigger cavity can slightly increase cooking time for the same wattage, so match capacity to your typical portion sizes.

Mechanical dials, found on the Commercial Chef 600 W and 700 W models, are straightforward and reliable, especially for users who prefer tactile feedback. Digital panels, such as those on the Chefman 700 W and Black+Decker 1050 W microwaves, offer preset menus, precise time entry, and memory functions for frequent recipes. Choose mechanical if you value simplicity, or digital if you want more programmable flexibility.

The Chefman 0.7 cu ft. 700 W microwave provides 10 power levels, preset menus, and a child lock at a competitive price, making it a strong value proposition. The GE 0.7 cu ft. 700 W model adds two‑step child lock and instant‑on controls, also delivering good bang for the buck. If you need higher power, the Toshiba ML‑EM09PA’s 900 W output and six auto‑menus give premium performance, though it typically costs more.

Child safety locks prevent accidental operation, a critical feature for households with young kids. Models like the GE Compact 0.7 cu ft., the Toshiba ML‑EM45PIT, and the Chefman 0.9 cu ft. 900 W all include two‑step or push‑button lock mechanisms. Prioritizing a microwave with a reliable lock can reduce the risk of injuries and ensure compliance with safety standards.

Inverter technology, used in the Toshiba ML‑EM45PIT, delivers continuous, low‑level power that cooks food more evenly and reduces over‑cooking. This results in better texture for delicate items like fish or defrosted meat. While not essential for basic reheating, the smoother heating can be worthwhile for culinary enthusiasts.

Preset menus simplify cooking by automatically selecting optimal time and power for common foods, as seen in the Toshiba and Black+Decker models. Manual power levels, offered by the Chefman and Commercial Chef units, give you fine‑tuned control for custom recipes or delicate tasks. Using presets saves time, while manual settings provide flexibility for experienced cooks.

A larger turntable, like the 13.6‑inch glass plate on the Toshiba ML‑EM45PIT, rotates food more effectively, reducing hot spots. Smaller turntables in compact 0.6 cu ft. units still work well for single plates but may require occasional repositioning for even heating. Matching interior space to your typical dish size helps ensure consistent results without extra effort.