Joybuy Insights

Buying an Oven: Which Type, Features and Size Suit Your Household?

A new oven needs to work reliably day in, day out, be easy to clean and fit the space you have in your kitchen. In practice, however, poor purchases often happen not because of a lack of features, but because of unclear specifications and misjudged requirements. Three common pitfalls are particularly worth noting:

  • Confusing the oven type with the built-in dimensions: A 60 cm oven is not automatically compatible with every 60 cm kitchen unit. What really matters are the actual niche measurements, the installation depth, the connection and the ventilation.
  • Looking at capacity in isolation: An oven with 70 litres offers plenty of interior space, but it also needs enough room and can use unnecessary energy for small portions.
  • Overestimating cleaning functions: AquaClean or SteamShine loosen residue with steam. A pyrolytic oven, on the other hand, heats the interior to a very high temperature and turns residue into ash. Both systems then require specific cleaning steps.

The Key Criteria When Buying an Oven

1. Type, Dimensions and Electrical Connection

A built-in oven is installed into a kitchen unit. Before you buy, you should measure the niche height, niche width and niche depth. With many appliances, the width is around 59.4 to 60 cm, but the installation niche can vary slightly.

An electric oven needs a suitable power supply. Models with a connected load of, for example, 3,000 to 3,600 watts may require appropriate fuse protection depending on the installation. In the UK, electrical installation should be carried out by a qualified professional if required by local regulations.

A freestanding cooker with an oven combines the oven with a hob. This saves you from having to plan a separate installation, but it does need a fixed space of roughly 60 × 60 cm. Also check whether a ceramic hob, an induction hob or another type is compatible with your cookware.

2. Capacity and Heating Methods

For families and regular baking, ovens with 70 litres or a little more are a good choice. They offer space for larger roasts, multiple baking trays or a family-sized pizza. For a single person, a small kitchen or an office, a mini oven with 24 to 30 litres may be sufficient.

A fan oven distributes the heat using a fan. This can make baking on several levels easier. However, pay attention to the exact specification: "fan oven" can mean a different heating combination depending on the manufacturer, compared to "3D hot air" or "circulated air".

A multifunction oven often offers top/bottom heat, grill, fan oven, pizza setting and defrosting. An air fry function usually works with a special basket or tray and intense air circulation. Check whether the necessary accessories are included in the delivery.

3. Energy Efficiency and Cleaning

The EU energy label for ovens ranges on the stated scale from A+++ to D. The consumption figures are given separately for conventional heating and fan-assisted heating. For ongoing running costs, it's not just the energy efficiency class that counts, but also:

  • Interior size and the amount of food being cooked
  • Preheating time
  • The heating method used
  • How often and for how long you use the oven
  • Whether the door is opened during operation

An oven with steam cleaning like AquaClean or SteamShine needs water. The steam can loosen grease and dried-on residue, but it usually doesn't replace the need to wipe it out afterwards.

A pyrolytic oven runs a high-temperature programme. Beforehand, you usually need to remove any accessories and large food scraps. During the programme, the door locks; keep children away from the appliance and follow the instruction manual. Once it has cooled down, wipe away the remaining ash with a damp cloth.

Our Selection by User Profile

The following appliances cover different needs: from the classic built-in oven to the freestanding cooker and the compact steam and air fry oven.

Best for: Budget-conscious beginners
Comfee Electric Built-in Oven, 60 cm, 70 L

Comfee Electric Built-in Oven, 60 cm, 70 L

Why this product fits the profile: This built-in oven offers 70 litres of capacity, ten functions, grill, pizza function and an LED display with timer. It suits households looking for a versatile electric oven without a combined hob.

How this product avoids the pitfall

The specifications of 60 cm width, 70 litres and AquaClean steam cleaning make it easy to check against your kitchen and cleaning routine.

Key benefit & strengths

70-litre interior, ten heating functions, ECO mode and energy efficiency class A according to product specifications.

Best for: Buyers with high quality expectations
Bosch Pyrolytic Multifunction Oven Series 6

Bosch Pyrolytic Multifunction Oven Series 6, HBG578ES3

Why this product fits the profile: This built-in oven is aimed at frequent users who want to combine pyrolysis, air fry, 3D hot air, automatic programmes and telescopic runners in one appliance.

How this product avoids the pitfall

The cleaning method is clearly stated as pyrolysis. In addition, the temperature range, consumption figures and niche dimensions are specifically listed.

Key benefit & strengths

71 litres, ten heating types, 30 AutoPilot programmes, air fry function and energy efficiency class A+ according to product data.

Best for: Families without a fitted kitchen
Beko FBM67320XS Freestanding Range Oven

Beko FBM67320XS Freestanding Cooker with Oven, 60 cm

Why this product fits the profile: This freestanding cooker combines a 72-litre oven with a ceramic hob and four cooking zones. It is ideal for households that need both appliances in one unit.

How this product avoids the pitfall

The design is clearly stated as a freestanding electric cooker. This means you don't need to look for a separate built-in niche, but the space must fit exactly.

Key benefit & strengths

72 litres, eight heating functions, SteamShine steam cleaning, ceramic hob and energy efficiency class A according to product specifications.

Best for: Special uses & heavy users
OUNIN 24L Steam Combi Oven

OUNIN 24L Steam Combi Oven, 10-in-1

Why this product fits the profile: This compact steam oven combines steaming, steam baking, air frying, grilling, dehydrating, proving and rotisserie in one countertop appliance with 24 litres of capacity.

How this product avoids the pitfall

The compact design and the removable 1-litre water tank are clearly specified. Nevertheless, check the counter space and the distance from flammable materials before buying.

Key benefit & strengths

24 litres, ten functions, stainless steel interior, rotisserie and seven accessories according to the product description.

Looking for more options?

We have put together a complete, regularly updated list of products that fully meet these strict selection criteria and the safety regulations in force in the EU.

Frequently Asked Questions About Ovens

What size oven is suitable for a family?

For several people, 60 cm wide ovens with around 70 litres are usually practical. They offer space for larger casseroles, roasts or multiple baking trays. What really matters is how often you cook large quantities and whether your kitchen has the right niche.

How long does an oven last?

The lifespan depends on usage, care, installation, electrical connection and the availability of spare parts. Regular wiping, removing food residue and following the instruction manual can reduce wear and tear. If you notice unusual noises, damaged glass or a faulty cable, stop using the appliance.

Does a pyrolytic oven use more electricity?

The pyrolysis programme uses extra energy for the cleaning cycle because the interior is heated to a very high temperature. During normal baking, the heating method, cooking time, preheating and appliance size can have a greater impact on consumption. So use the pyrolysis function according to the level of soiling and the manufacturer's instructions.