Whynter 40-Quart Intelligent Convection Steam Oven & Air Fryer | TSO-488GB

The Ultimate All-in-One Countertop Combi Oven for Healthier, Faster Cooking

Transform the way you cook with the Whynter TSO-488GB 40-Quart Intelligent Convection Steam Oven & Air Fryer. Combining the power of steam cooking, convection baking, and air frying into one versatile countertop appliance, this all-in-one combi oven helps you prepare healthier, more flavorful meals while saving time and counter space.

With an extra-large 40-quart (1.4 cu. ft.) capacity, the TSO-488GB is spacious enough to roast a whole chicken or turkey, bake artisan bread, steam vegetables, air fry crispy favorites, dehydrate fruits, ferment dough, or make homemade yogurt. The advanced dynamic convection and steam system cooks food 20–30% faster than traditional convection ovens while helping retain natural moisture, vitamins, and nutrients.

Featuring 8 preset cooking modes plus DIY Mode, a 1.4-liter removable water tank, soft-touch LED controls, and a temperature range from 85°F to 450°F, this intelligent countertop oven delivers precision cooking for virtually any recipe. Its premium stainless steel construction, double-pane mirror glass door, and easy-clean interior make it as stylish as it is functional.