Joybuy Insights

Which freezer is right for your household? A buying guide to the right size, features and location

A freezer can provide extra storage, free up space in your fridge and make it easier to freeze food in portions. However, when buying a freezer, capacity and a low price are not the only factors that matter. Some appliances require more floor space than expected, while others create extra work because they need to be defrosted manually.

Three issues are particularly common causes of unsuitable purchases:

  • Incorrect size planning: The external dimensions do not fit the alcove, cellar door or route into the property. Width, height, depth and the space needed to open the door are all crucial.
  • No Frost is mistaken for complete freedom from maintenance: A No Frost freezer largely prevents ice from forming inside the appliance. Low Frost or MinFrost reduce ice formation, but do not necessarily eliminate the need for defrosting.
  • Energy efficiency is judged only by the letter: Energy efficiency class D or E is difficult to assess without the annual consumption in kilowatt hours. Despite having the same class, a larger appliance may use more electricity than a smaller model.

The most important freezer criteria

1. Plan capacity and design realistically

For single people or limited additional storage, a small freezer with a capacity of around 30 to 95 litres is often sufficient. A countertop freezer or compact freestanding model can often be placed beneath a worktop or in a small kitchen.

For couples and smaller families, around 120 to 200 litres is often a suitable capacity range. If you regularly buy larger quantities, batch-cook or store seasonal food, you may want to consider a large freezer with a capacity of around 200 litres or more. Models of approximately 280 to 400 litres do, however, require enough room and a suitable route for delivery and installation.

A freestanding freezer can be positioned flexibly, but should not be placed directly next to heat sources or without adequate ventilation. A chest freezer offers plenty of usable storage space across its width, but is less convenient when sorting through its contents. Transparent drawers or flap compartments are more practical for food you use frequently.

2. 4-star compartment and freezing capacity

A freezer with a 4-star compartment is designed for the long-term storage of frozen food. The star rating indicates the temperature class that can be reached, not necessarily the energy efficiency or the quality of the interior layout.

You should also check the freezing capacity in kilograms per 24 hours. If you often freeze fresh food, a fast-freeze function can be useful. It temporarily lowers the temperature further so that new food freezes more quickly. The function should only be used according to the operating instructions and should not be left on permanently.

3. No Frost, Low Frost or manual defrosting

  • No Frost: An air-circulation system significantly reduces ice formation and usually makes manual defrosting unnecessary during normal operation.
  • Low Frost or MinFrost: Ice formation is reduced, but ice may still accumulate.
  • Manual defrosting: Appliances with simpler technology can be straightforward to buy and operate, but require regular maintenance.

For households that rarely have time to defrost an appliance, No Frost is a practical feature. You should still check the information on noise levels, annual consumption and the interior layout.

Check the location in your kitchen, cellar or garage

A freezer for the garage must be suitable for the ambient temperatures found there. The climate class and permitted minimum temperature are more important than general claims about flexible positioning. Some of the appliances listed here are specified as suitable for use in unheated rooms down to -15 °C. This information only applies under the relevant manufacturer’s conditions.

You should also measure the following before buying:

  1. The floor area, including the ventilation clearance required at the back and sides.
  2. The door opening and the desired hinge side.
  3. The route from the delivery point to the installation location.
  4. The floor’s load-bearing capacity and levelness.
  5. The position of the power socket and any potential trip hazards.

A low noise level of around 34 to 41 dB may be important in open-plan living areas, offices or holiday homes. However, this figure describes airborne noise emissions under specified conditions and does not cover every possible operating phase.

Our selection for different household profiles

Suitable for: Budget-conscious first-time buyers
COMFEE RCU40WH2(E) Mini Freezer

COMFEE' RCU40WH2(E) Mini Freezer, 31 l

Why this product suits this profile: This compact appliance is suitable for single people, offices, holiday homes or as additional storage where floor space is limited. It takes up very little room and has a reversible door.

How this product helps you avoid the pitfall

With a capacity of 31 litres, there is less risk of buying an oversized appliance for a small amount of storage. Annual consumption is stated as 147 kWh.

Main benefit & strengths

4-star compartment, freezing capacity of up to 2 kg per 24 hours, adjustable feet and an operating noise level of 41 dB.

Suitable for: Buyers with high quality expectations
Beko B7RFNE315XP Freezer

Beko B7RFNE315XP, 286 l, No Frost

Why this product suits this profile: This freestanding model combines a large usable capacity with No Frost, Fast Freeze and a sensor display. It is suitable for families and households that regularly buy food in bulk.

How this product helps you avoid the pitfall

The product details specify 286 litres of usable capacity, 34 dB and energy efficiency class D. This makes it easier to compare the space required, noise level and consumption before buying.

Main benefit & strengths

No Frost, freezing capacity of 17 kg per 24 hours, five drawers and suitability for unheated rooms down to -15 °C according to the product information.

Suitable for: Special uses & frequent users
Bauknecht GTE 150MD Chest Freezer

Bauknecht GTE 150MD Chest Freezer, 142 l

Why this product suits this profile: This chest freezer is designed for households with larger stocks of food, frequent freezing and a suitable location in the cellar or utility room.

How this product helps you avoid the pitfall

The WinterProof specification down to -15 °C is designed for installation in cool rooms. You should check the climate conditions, available floor space and access beforehand.

Main benefit & strengths

Energy efficiency class D, annual consumption of 146 kWh, 39 dB, fast-freeze functions and switchable Multi-Zone.

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 applicable in the EU.

Assess running costs and maintenance properly

When comparing an energy-efficient freezer, compare its annual consumption in kWh with your own electricity tariff. Energy efficiency class D or E provides a guide on the EU scale from A to G, but is not a direct indication of running costs. An appliance with an Eco mode, a good door seal and the right capacity may be more practical in everyday use than an oversized model with unused interior space.

Make sure the appliance is level, keep the ventilation openings clear and allow hot food to cool down first. With manual-defrost models, ice should not be removed using sharp objects. With a freezer with a fast-freeze function, activation is generally only needed for larger quantities of fresh food, in accordance with the operating instructions.

Frequently asked questions about freezers

How much space does a freezer need?

In addition to the external dimensions, you need to allow for ventilation clearances and room to open the door. Also check that the appliance will fit through doors, staircases and corridors.

How long does a freezer last?

The service life depends on usage, maintenance, location, the door seal and the compressor. It would not be reliable to give one general figure for every model. Regular cleaning, unobstructed ventilation and avoiding unnecessarily long periods with the door open all help to ensure trouble-free operation.

How much does it cost to run a freezer?

Annual electricity costs are calculated by multiplying the stated annual consumption in kWh by your electricity price. Before buying, therefore, compare not only the energy efficiency class, but also consumption, usable capacity and how much of the appliance you will actually use.