Many countertop toaster ovens can fit pizzas up to 12 inches, while smaller toaster ovens typically hold up to a 9‑inch pizza. Larger countertop models and built‑in ovens can accommodate multiple dishes—for example, two 9×13‑inch casserole dishes or a 9×11‑inch baking pan.
Common accessories include baking pans, broil or wire racks, removable crumb trays, mesh air‑fry baskets for air‑fryer combos, and sometimes cleaning tools or specialized baking racks for countertop pizza ovens.
Typical features include removable crumb trays, cool‑touch handles, triple‑layer tempered glass doors, enamel or non‑stick interiors for easier wiping, and child safety locks on built‑in microwave/convection units.
Toaster‑style ovens typically hold four to six slices of bread. Larger air‑fryer/toaster combo models may specify space for items like a 5 lb chicken or a 9×11‑inch baking pan. Built‑in ovens can fit multiple full‑size casserole dishes.
Common modes are bake, broil and toast; many models add convection or 3‑D surround heating and timed cooking. Combo units often offer air‑fry and microwave/convection features. Listings frequently include preset programs (often 8–11 presets) for pizza, chicken, bread/cake, beef, steam or bake‑steam, and utility modes like warm. Other features noted across models include bagel, roast, defrost, sensor/auto‑cook, popcorn, soften/melt, slow cook, timers and child‑safety locks.
Temperature ranges vary by style: some countertop/pizza ovens list maximums up to 300°C (about 572°F), while toaster/air‑fryer ovens commonly range roughly 150°F to 450°F. Timer features reported include 30‑minute timers on many toaster ovens and 60‑minute countdown timers (often with audible alerts) on commercial countertop pizza ovens.