Look for versatile cooking functions like air fry, broil, bake, and dehydrate, as well as a wide temperature range for flexibility. Capacity matters too—larger ovens can handle whole chickens or 12‑inch pizzas, while smaller models save counter space. Additional conveniences such as digital controls, preset programs, and easy‑clean interiors add value.

The Cuisinart offers 8 cooking functions, a spacious interior for up to 3 lb of wings, and a simple dial‑based interface, making it straightforward for everyday use. Breville’s Smart Oven adds 13 functions, Element iQ technology with five independent quartz elements for precise temperature control, and a higher power output for faster cooking. If you value advanced sensor technology and more preset options, Breville is the premium choice; for a solid, easy‑to‑use model, Cuisinart is a great fit.

Larger ovens like the Emeril Lagasse 26‑quart model or the Nuwave Bravo XL can accommodate whole roasts, 12‑inch pizzas, and multiple racks, which is ideal for families or entertaining. However, they require more countertop real estate, so assess your kitchen layout and typical meal size. If you mainly toast bread and cook small batches, a compact 4‑slice model such as the Hamilton Beach or Black+Decker may be more practical.

The COSORI Smart 12‑in‑1 Air Fryer Toaster Oven offers a blend of extensive functions, smart app integration, and a sizable 26‑quart interior at a competitive price point, delivering strong value. The Ninja Flip Oven also stands out with its space‑saving flip‑up design and 8‑in‑1 versatility for a modest budget. Compare the feature list against your cooking habits to determine which price‑to‑feature ratio aligns with your needs.

Dual‑speed fans, like those in the Breville and Nuwave Bravo models, provide greater airflow control, which helps achieve a crispier exterior on fries and chicken. Super convection technology can reduce cooking time by up to 30 % and improve evenness, especially for larger batches. If you frequently air fry or bake multiple trays, a dual‑speed or super convection oven will deliver superior texture.

Preset programs simplify cooking by automatically selecting temperature, time, and fan speed for common dishes, reducing guesswork. Smart connectivity, as seen in the COSORI and Ninja models, lets you control the oven via a phone app or voice assistants, which is convenient for busy households. While not essential, these features can enhance the cooking experience and save time.

Look for ovens with non‑stick interiors, removable crumb trays, and dishwasher‑safe accessories, like the Cuisinart and Hamilton Beach models, to make cleanup easier. Stainless steel exteriors are durable and resist fingerprints, while glass doors provide a clear view of the food. Regularly cleaning the fan and heating elements will maintain performance, especially for high‑power units.