Joybuy Insights

Buying a Chest Freezer: How to Choose the Right Capacity, Energy Consumption and Location

A chest freezer can provide extra storage space for supplies, meat, fish, vegetables or ice cream. However, capacity alone does not determine how practical it is for everyday use. A chest freezer that is too large requires a lot of floor space, while a smaller appliance can quickly become difficult to organise in a multi-person household.

Three points are also often underestimated when buying:

  • Usable capacity rather than external dimensions: The stated litre capacity does not automatically indicate how easy the interior is to use. Baskets, the compressor area and wall thickness all affect the practical layout.
  • Energy efficiency without considering running costs: The energy efficiency class is important, but so is the stated annual consumption in kilowatt hours. Only by considering both can you properly assess potential electricity usage.
  • Garage or cellar without checking the climate conditions: Not every chest freezer is suitable for unheated rooms. A cold location can affect an appliance’s operation if the permitted ambient temperature is not suitable.

Which Chest Freezer Is Right for Your Household?

Planning Capacity Effectively

As a general guide:

  • A small chest freezer with a capacity of around 95 to 100 litres is suitable for individuals, couples, flats or as an addition to an existing fridge freezer.
  • A 100-litre chest freezer up to around 150 litres offers more reserve capacity for small families and regular bulk shopping.
  • A 150-litre chest freezer up to around 200 litres is suitable for families storing frozen food, home-cooked meals or seasonal produce.
  • A 200-litre chest freezer and larger models are worth considering for households with high storage requirements, small cafés or convenience stores.

A large chest freezer should not be chosen solely based on its maximum capacity. Check the available floor space, access to the installation location and the lid’s opening area in advance. For cellars and garages, door widths, stairs and potentially uneven surfaces are also important.

Energy Efficiency Class and Annual Consumption

The EU energy label categorises refrigeration and freezing appliances on a scale from A to G. A chest freezer with energy efficiency class E is therefore not automatically particularly economical. The specific annual consumption stated on the energy label and in the product data sheet is what matters.

For comparison:

  • AUCMA 95 litres: according to the product details, 165 kWh per year
  • AUCMA 141 litres: according to the product details, 179 kWh per year
  • AUCMA 197 litres: according to the product details, 197 kWh per year
  • Beko 230 litres: according to the product details, energy efficiency class D
  • Beko 451 litres: according to the product details, 279 kWh per year and energy efficiency class E

Actual electricity consumption depends on factors including room temperature, how full the appliance is, the temperature setting, the seals and the defrosting condition. An energy-efficient chest freezer should therefore not be placed permanently next to radiators or in direct sunlight.

Noise Level and Temperature Control

Noise levels are relevant for living spaces, utility rooms or adjoining cellar areas. The product data for the models considered here specifies values between 35 and 40 dB. The lower the figure, the less noticeable the operating compressor is likely to be in everyday use. Even a quiet chest freezer is still a compressor appliance with changing operating noises.

A chest freezer with temperature control allows you to adjust the temperature according to how full the appliance is and how it is being used. Mechanical dials are straightforward, while digital controls can provide a more precise display. A temperature alarm is useful if food is being stored for long periods or the appliance is located in a cellar that is rarely visited.

Chest Freezer for a Garage or Cellar: What Matters

Before installation, check the details for the climate class and minimum ambient temperature. According to the product description, some Beko models are designed for unheated rooms and ambient temperatures as low as −15 °C. This makes them more flexible for use in garages, cellars or utility rooms. This suitability should not automatically be assumed for other models.

Also important:

  1. Place the appliance on a stable, level surface.
  2. Leave enough space all around for ventilation.
  3. Before using the appliance for the first time, follow the manufacturer’s instructions regarding the settling time after transport.
  4. Do not operate a chest freezer with extension leads or multi-socket adapters if the instructions prohibit this.
  5. Close the lid fully and regularly check the seal for dirt or damage.
  6. When manually defrosting, disconnect the appliance from the mains and do not use sharp objects to remove ice.

A chest freezer with a basket makes it easier to organise smaller packs. For larger quantities, however, baskets are only part of the solution: labelled boxes and simple sorting by food type prevent lengthy searching and reduce the amount of time the lid is left open.

Our Selection by User Profile

Suitable for: Budget-conscious first-time buyers
AUCMA 95L Convertible Chest Freezer

AUCMA 95L Convertible Chest Freezer

Why this product suits this profile: This compact chest freezer is suitable for flats, smaller households and additional supplies. According to the product description, it can switch between fridge and freezer modes.

How this product avoids the pitfall

The removable basket makes sorting easier. A defrost water drain supports manual cleaning.

Key benefit & strengths

95 litres of usable capacity, 7-stage temperature control, operating noise of 38 dB and annual consumption of 165 kWh according to the product details.

Suitable for: Buyers with high quality expectations
Beko HSM14550 Chest Freezer

Beko HSM14550, 148 litres

Why this product suits this profile: This model combines medium capacity with a display, interior lighting, temperature alarm and lockable lid.

How this product avoids the pitfall

Temperature monitoring helps you spot deviations early. According to the product details, it is suitable for unheated rooms down to −15 °C.

Key benefit & strengths

148 litres of usable capacity, energy efficiency class D, annual consumption of 147 kWh and a noise level of 39 dB according to the product description.

Suitable for: Special applications & frequent users
Beko HSM46740 large chest freezer

Beko HSM46740, 451 litres

Why this product suits this profile: Its large usable capacity is aimed at families, bulk shoppers and small catering or commercial applications with sufficient available space.

How this product avoids the pitfall

Three baskets, interior lighting and a temperature alarm help to reduce common organisation and monitoring problems when storing large quantities.

Key benefit & strengths

451 litres, 20.5 kg freezing capacity in 24 hours, 36 dB and operation in unheated rooms down to −15 °C according to the product data.

Suitable for: Families with moderate storage needs
AUCMA 197L Convertible Chest Freezer

AUCMA 197L Convertible Chest Freezer

Why this product suits this profile: With 197 litres of usable capacity, there is room for family supplies, while the switchable fridge and freezer modes offer additional flexibility.

How this product avoids the pitfall

Digital temperature control, a defrost water drain and a removable basket support monitoring and cleaning.

Key benefit & strengths

197 litres, 5-stage digital temperature control, 38 dB and annual consumption of 197 kWh according to the product details.

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.

Practical Buying Checklist

Before ordering a chest freezer, check the following points:

  • Will the external dimensions fit through doors, hallways and cellar stairways?
  • Is the usable capacity sufficient for your actual storage needs?
  • Is the location suitable for the stated climate class?
  • Are the annual consumption, energy efficiency class and noise level specified?
  • Is there a basket, temperature control or temperature alarm?
  • How is the appliance defrosted, and where can the defrost water drain?
  • Can the lid be locked if children or multiple users have access?
  • Are the required ventilation clearances and electrical connection conditions met?

Frequently Asked Questions About Chest Freezers

How much electricity does a chest freezer use?

Consumption depends on the model, size, room temperature, how full it is and the temperature setting. Product data often states annual consumption in kilowatt hours. Multiply this figure by your individual electricity tariff to make a rough estimate of running costs. An appliance that is permanently iced up or has a poor seal may require more energy.

Can a chest freezer be kept in a garage?

This depends on the climate class and permitted ambient temperature. According to the manufacturer’s specifications, models specifically approved for unheated rooms may, for example, operate down to −15 °C. Before buying, check the operating conditions in the product description and instruction manual.

How long does a chest freezer last?

It is not possible to give a universally applicable fixed service life. Regular defrosting, unobstructed ventilation, a clean seal and avoiding overfilling can help support reliable operation. If you notice unusual noises, persistent ice build-up or a rising internal temperature, the appliance should be inspected.