The smallest niche height for a built-in oven is 45 centimeters. A built-in oven with a niche height of this size easily fits in kitchen with a niche height of this size. This oven features a capacity of 50 liters. This lets you serve an elaborate meal, even with little space. You can opt for a solo oven, but there are also combi ovens. This type of oven also incorporates a microwave function, and sometimes even a grill function. This means you'll have more preparation methods at your disposal. On this page, you can find all our built-in ovens with a niche height of 45 centimeters.