Joybuy Insights

Buying a freezer: choosing the right design, energy consumption and storage capacity

A freezer provides extra space for frozen food, provisions and larger shopping trips. The choice ranges from compact mini freezers and classic upright freezers to chest freezers and fridge freezers. However, many products appear more similar at first glance than they really are.

Three common buying misconceptions can lead to unnecessary costs:

  • Focusing only on capacity: A freezer with 200 litres may offer plenty of storage, but it might not fit through doors, into alcoves or in the intended basement area.
  • Equating No Frost with being completely maintenance-free: A No Frost freezer reduces ice formation or defrosts automatically. Cleaning, checking the seals and ensuring adequate ventilation are still necessary.
  • Assessing the energy efficiency class in isolation: EU energy classes range from A to G. For running costs, the stated annual consumption in kWh is also crucial. Despite having a good energy class, a larger appliance may use more electricity than a smaller model.

Parameters to check before buying a freezer

1. Net capacity and design

The stated net capacity in litres is more important than the external dimensions alone. An upright freezer with drawers makes it easier to organise food, while a chest freezer often provides one large, continuous storage area. This can be practical for bulky packs, but makes it harder to keep track of many smaller items.

As a rough guide:

  • Up to around 60 litres: suitable for singles, couples, offices or as an additional appliance.
  • Around 100 to 150 litres: suitable for smaller households with regular frozen food requirements.
  • Around 200 litres: a good choice for families, storing provisions or larger shopping trips.
  • Over 250 litres: requires sufficient floor space and careful checking of the transport routes.

If you are specifically looking for a 200-litre freezer, you should consider the number of drawers, flaps and compartments as well as the capacity. Transparent fronts make it easier to check the contents without leaving the door open for long.

2. Freezing performance and 4-star classification

A freezer with a 4-star compartment is designed for the long-term storage of frozen food. This classification indicates temperatures of around −18 °C or below. You should also check the freezing capacity in kilograms per 24 hours if you often freeze fresh food.

A fast-freeze function temporarily lowers the temperature further. It is particularly useful when adding large quantities of fresh food at once. Once freezing is complete, the function should be switched off in accordance with the instruction manual, unless it ends automatically.

3. Energy consumption, noise level and installation location

The energy efficiency class is shown on a scale from A to G. You should also compare annual consumption, for example 196 kWh or 222 kWh. For a realistic estimate, you can multiply this figure by your electricity tariff.

The noise level in dB(A) is also relevant. Appliances producing 36 to 40 dB(A) may be suitable for open-plan kitchens, living areas or flats where the sleeping area is nearby. However, how loud an appliance seems in practice depends on the room acoustics and installation position.

For basements, garages or holiday homes, you should check the climate class or permitted ambient temperature range. Not every freezer works in unheated rooms. For example, the Beko FS127940N is specified for operation at ambient temperatures as low as −15 °C. The CHiQ JR263LGE, by contrast, has a stated range of 16 to 38 °C; according to the product information, this fridge is not intended for use in a garage or outdoors.

Our selection by household and usage

Suitable for: Budget-conscious beginners
homeX FS1016-W 60L Compact Freezer

homeX FS1016-W 60L Compact Freezer

Why this product suits this profile: With 60 litres of net capacity, this compact appliance is suitable for singles, small households or as an additional freezer in the basement.

How this product avoids the pitfall

The 4-star rating and stated freezing capacity of up to 2.8 kg in 24 hours make its suitability for frozen food clearer than a simple marketing claim.

Key benefit & strengths

Two transparent drawers, an additional compartment, reversible door and a noise level of 40 dB(A).

Suitable for: Buyers with high quality expectations
CHiQ JR318WSD 322L Total No Frost Fridge Freezer

CHiQ JR318WSD 322L Total No Frost Fridge Freezer

Why this product suits this profile: This fridge freezer combines 226 litres of fridge space and 96 litres of freezer space with Total No Frost, making it suitable for households that use both sections regularly.

How this product avoids the pitfall

The product data lists No Frost, annual consumption of 196 kWh and 37 dB(A) separately. This allows you to assess maintenance, energy use and noise level specifically.

Key benefit & strengths

322 litres of total net capacity, fast-freeze function and climate classes N, SN, ST and T according to the product information.

Suitable for: Special applications & heavy users
Beko FS127940N Upright Freezer

Beko FS127940N b100 Upright Freezer, 244 Litres

Why this product suits this profile: This upright freezer is aimed at families and users who want to store larger provisions separately from the fridge.

How this product avoids the pitfall

The reversible door makes installation easier. According to the product information, MinFrost can reduce ice formation but does not eliminate the need for manual defrosting altogether.

Key benefit & strengths

244 litres of net capacity, five drawers, two flap compartments, fast-freeze function and 36 dB(A).

Suitable for: Small spaces and flexible use
CHiQ JR122WSD 122L 4-Star Freezer

CHiQ JR122WSD 122L 4-Star Freezer

Why this product suits this profile: At 47.5 cm wide, this 122-litre appliance fits into smaller kitchens, utility rooms or offices and can also be used as a fridge when requirements change.

How this product avoids the pitfall

No Frost technology reduces maintenance. At the same time, you should check before buying whether 122 litres will be enough for your personal requirements.

Key benefit & strengths

4-star freezing performance, 39 dB(A), reversible door and several operating modes, including fridge and soft-freeze modes.

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.

Further buying details that are often overlooked

Before ordering, measure the width, height and depth of the space available. Also take the door opening angle, clearance from the wall and the required air circulation into account. A reversible door can be crucial in a compact kitchen layout.

With a chest freezer, check whether the lid can be opened fully and whether baskets or dividers are included. For a flat or open-plan kitchen, the noise level is more important than it is in a separate basement room. A fridge with a freezer compartment or a fridge freezer may be a better choice if there is no room for a separate freezer.

Freezer FAQ

How much space should a freezer provide per person?

There is no fixed rule. For occasional storage, 50 to 80 litres per person is often enough. Anyone who regularly batch-cooks, freezes seasonal food or stores multipacks will need more accordingly. The key is to ensure that the drawers and compartments remain easy to organise in everyday use.

Does a No Frost freezer need to be defrosted?

A genuine No Frost system normally does not require manual defrosting of the freezer compartment. However, cleaning the interior, removing dirt and checking the door seal are still necessary. Low Frost or MinFrost appliances may still need to be defrosted occasionally.

How long does a freezer last?

The service life depends on factors including the compressor, usage, ambient temperature, maintenance and ventilation. Blocked air circulation over an extended period or a leaking door seal can increase energy consumption and impair cooling performance. You should therefore check the manufacturer’s specifications, warranty terms and the availability of replacement parts.