★ Capacity winner 8.4 / 10 · Editorial score

Editorial rating based on manufacturer specs and Amazon catalogue data. We do not trial products ourselves. How we rate

Steinborg 25 L: The large fan mini oven with 1,600 W

Prices in euros from Amazon.de, as of 11 June 2026. Prices and availability may differ on Amazon.co.uk.

By Seydhan Cakmak · Editor-in-chief · Updated: · AI-translated from the German original

With 25 litres and 1,600 W, the Steinborg is the largest and strongest in this group. Fan, top/bottom heat and stepless temperature up to 250 °C reach the desired heat faster and more evenly. For anyone looking for a mini oven that also holds larger casseroles and trays, without needing a fitted kitchen straight away.

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Built for 230 V and EU plugs. In the UK, use with a fused travel adapter; in the US, the device will not run on the 120 V mains.

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Steinborg 25 L Mini Oven with Fan

⌗ Available variants

Steinborg 25 L Fan (1,600 W) at a glance

In short: the Steinborg 25 L Fan (1,600 W) scores 8,4/10 in our mini oven rating (from €70). Biggest strength: large 25 litres. Main trade-off: largest space requirement.

All specifications come from manufacturer data sheets and the Amazon catalogue and were cross-checked before publication. The rating is an editorial overall assessment based on this data; we do not trial products ourselves.

Steinborg 25 L Fan (1,600 W): what works and what doesn't

What works well

  • Large 25 litres: the largest cavity in the comparison, holds larger casseroles and trays than the 20-litre class
  • Strong 1,600 W: highest power here, reaches the target temperature faster and distributes the heat evenly
  • Fan up to 250 °C: convection plus stepless 250 °C, a good combination for pizza, roasts and pastries
  • Timer with audible signal: the 60-minute timer reminds you audibly, plus an indicator lamp for the operating status

Points of criticism

  • Largest space requirement: at approx. 46 × 35 × 30 cm it needs considerably more area than compact mini ovens
  • Higher consumption: 1,600 W draws more power, noticeable on the bill with frequent use
  • No-name brand: Steinborg is not an established brand; support and spare parts are hard to assess

Specifications in detail

TypeMini oven with fan
Capacity25 litres
Power1,600 W
Temperature100 to 250 °C, stepless
Heating modestop heat, bottom heat, fan
Heating elements4 × stainless steel
Timerup to 60 min with audible signal
External dimensionsapprox. 46 × 35 × 30 cm (W×D×H)
Interior dimensionsapprox. 33.5 × 27 × 25 cm
What is in the boxbaking tray, grill rack, handle, crumb tray

Build quality & everyday use

What carries the Steinborg 25 L Fan (1,600 W) in everyday use: large 25 litres (the largest cavity in the comparison, holds larger casseroles and trays than the 20-litre class) and strong 1,600 W (highest power here, reaches the target temperature faster and distributes the heat evenly). The weaknesses have to be stated honestly: largest space requirement. At approx. 46 × 35 × 30 cm it needs considerably more area than compact mini ovens.

If you set the device up to save space, make sure it stands on a stable, level surface with some air around it. This protects the mechanics and electronics in continuous use.

“Steinborg 25 L Mini Oven with Fan: large 25 litres and strong 1,600 W, in exchange for the largest space requirement. At 8.4/10 a fair deal from €70.”
The MiniHaushalt.de editorial team

Who is the Steinborg 25 L Fan (1,600 W) suited to? (Buying advice)

Perfect for:

  • ✓Households that bake larger portions
  • ✓Anyone who wants the largest cavity without a fitted kitchen
  • ✓Fan fans who appreciate fast heat-up times

Less suitable for:

  • ✕Very small or narrow kitchens
  • ✕Anyone who wants to cook as economically as possible

Similar mini oven models

Frequently asked questions about the Steinborg 25 L Fan (1,600 W)

How big is the cavity of the Steinborg 25 L?
The cavity holds 25 litres, approx. 33.5 × 27 × 25 cm inside. That is the largest in this comparison and is enough for larger casseroles and baking trays.
How powerful is the oven?
At 1,600 W it is the most powerful here. As a result it heats up faster and holds the temperature more evenly in fan mode than weaker models.
Does the oven fit on a normal worktop?
At approx. 46 × 35 × 30 cm it needs a relatively large amount of space. Before buying, the depth of the worktop should be checked, as 35 cm does not fit everywhere.
Does it have a fan?
Yes. Besides top and bottom heat it offers a fan, which provides more even results when baking and faster heating through.
8.4 / 10 · Capacity winner

Verdict: is the Steinborg 25 L Fan (1,600 W) worth it?

A solid option with a clear profile: if you can live with the largest space requirement, from €70 you get mainly one thing: large 25 litres. Best suited to: households that bake larger portions.

If you want to compare alternatives, you will find detailed data and reviews on our mini ovens comparison page.

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