Choosing between a mini oven vs microwave is a decision many people keep putting off — but the answer comes down to one question: do you want to reheat or actually cook? A microwave heats food quickly using electromagnetic waves, but it doesn't brown or bake. A mini oven does exactly that, and in many situations it can replace a full-sized oven entirely.
In this article, we break down the differences step by step so you can make a well-informed choice — without any technical jargon.
What Is the Difference Between a Mini Oven and a Microwave?
A microwave uses electromagnetic radiation to make water molecules in food vibrate, heating it quickly from the inside — but leaving the outside pale and soft. A mini oven works with heating elements — top and bottom, or with a fan — and cooks food from the outside in. That creates crust, colour and texture.
The key difference in one sentence: a microwave is a reheating appliance; a mini oven is a cooking appliance.
Looking for an overview of available models? Browse the mini ovens by bakeVIA to find the right size for your kitchen.
What Can Each Appliance Do — and What Can't It?
Here's a side-by-side comparison of the most commonly asked-about cooking tasks:
| Task | Mini Oven | Microwave |
|---|---|---|
| Reheating leftovers | ✓ (slightly slower) | ✓✓ (fast) |
| Baking pizza | ✓✓ crispy base | ✗ soggy base |
| Toasting bread | ✓✓ | ✗ |
| Cooking meat or fish | ✓✓ | ✓ (no crust) |
| Roasting vegetables | ✓✓ | ✗ |
| Baking cake or bread | ✓✓ | ✗ |
| Defrosting | ✓ (slower) | ✓✓ (fast) |
| Yoghurt or rice dishes | ✓ (with yoghurt setting) | ✗ |
Bottom line: a microwave is faster for reheating and defrosting. A mini oven is far more versatile for real cooking, baking and roasting.
Which Appliance Uses Less Energy?
A microwave has a high peak wattage (700–1000 W) but typically only runs for 2 to 3 minutes. A mini oven draws 1200–2000 W and runs for 15 to 45 minutes. For simple reheating, a microwave uses less energy per use. For a complete meal, total energy consumption is comparable, because the mini oven works efficiently in a much smaller space than a conventional oven.
bakeVIA mini ovens feature double-glazed doors with Low-E coating, which keeps the interior heat inside longer and reduces energy loss through the door.
How Much Counter Space Does Each Appliance Take Up?
For many people, this is the deciding factor. A microwave is compact but tall. A mini oven is wider but lower, and fits more easily under a wall cabinet. Models between 25 and 35 litres are ideal for small kitchens.
| Model | Capacity | Suitable for |
|---|---|---|
| bakeVIA mini oven 25L | 25 litres | 1–2 people, small kitchen |
| bakeVIA mini oven 35L | 35 litres | 2–3 people, daily use |
| bakeVIA mini oven 45L | 45 litres | Family, larger dishes |
| bakeVIA mini oven 60L with rotisserie | 60 litres | Family, rotisserie chicken, large casseroles |
Who Is a Mini Oven Best For?
A mini oven is a great fit for someone who:
- cooks regularly and wants more than just reheating
- prepares pizza, bread, cake or roasted vegetables
- doesn't have a full-sized oven or wants a second cooking zone
- is a student, lives in a studio flat or has a compact kitchen
Who Is a Microwave Best For?
A microwave is the better choice if you:
- mainly reheat leftovers and ready meals
- are short on time and prioritise speed over cooking quality
- already have a full-sized oven and don't need to replace it
Can I Use Both Appliances Together?
Yes — and many people do. The microwave for quick morning reheating, the mini oven for a proper hot meal in the evening. In a small kitchen, however, counter space doesn't always allow for both. Those who have to choose tend to go for the mini oven, because it offers more cooking options.
If you're also looking for a hob solution alongside a mini oven, take a look at the bakeVIA hobs — compact and built for everyday use.
Which bakeVIA Model Is Right for You?
bakeVIA sells a range of mini ovens from 25 to 60 litres. All models are fully enamelled on the inside — making cleaning easy — and come with a 2-year warranty and CE certification.
- Small household or studio: the 25L mini oven takes up very little space but handles a full pizza or small roast with ease.
- Daily family use: the 45L mini oven offers more capacity for larger dishes.
- For those who want it all in one: the 60L with rotisserie includes a turbofan, rotisserie spit and generous oven space.
Explore the full range in the bakeVIA mini oven collection and compare models by size, wattage and features.