Listings report capacities using volume, cubic feet, or a "holds up to" weight. Examples include 6 qt, 8 qt, and 37 qt; 160 oz and 200 oz; a 1 cubic-foot interior; and "holds up to" weights such as 4 lb, 10 lb, and 22 lb.

Listed models show wattages such as 1000 W, 1500 W, 1690 W, 1700 W, and 1800 W — spanning roughly from 1000 W up to 1800 W depending on the model.

Reviews frequently report faster cooking than a conventional oven, even heating, crispy exteriors with moist interiors, and reduced preheat and overall cook times across modes.

Common safety and convenience features listed include automatic shut-off, temperature control, timers or digital displays, and digital controls. Some models also include automatic finish or match-cook modes to coordinate cooking of multiple items.

Product details show limited warranty options such as a 90-day limited warranty, a 1-year limited warranty, and a 2-year limited warranty, depending on the model.

Features that support multi-item or full-meal cooking include dual baskets or dual-zone technology, multiple rack positions and two cooking levels, guided or match-cook modes for coordinated timing, and larger interiors (e.g., two independent baskets, 2 cooking levels, 5 rack positions, or a 1 cubic-foot interior).