Choose an upright freezer if you open the appliance frequently and need easy-to-access drawers; opt for a chest freezer if maximum capacity is your top priority and you have enough suitable floor space. A larger-capacity fridge freezer is most suitable when your space shortage is moderate and a second appliance would be too bulky. You should also check the dimensions, climate class, power-cut storage time and internal layout.
If you buy large quantities, freeze home-cooked meals or are running out of space in your fridge freezer, compare usable capacity first, followed by access to your food and the space available. UFC-Que Choisir highlights the benefits of conventional freezers for larger families.
To find portions, vegetables, meals or frozen products easily every day, an upright freezer with drawers or adjustable compartments can make organising and accessing food simpler. Be sure to check the available organisation features on the model you choose.
An additional space can accommodate a chest or upright freezer, but the actual room temperature must match the climate class specified for the model. Bosch points out, in particular, that SN, SN-ST and SN-T ranges cover different ambient temperatures.
Choose this if: you want to see and reach your food easily thanks to separate drawers or compartments, and have a suitable space for a vertical appliance.
Bear in mind: maximum capacity is generally lower than with a chest freezer. Check drawer access, noise levels, defrosting and the model’s storage time during a power cut.
Choose this if: you store large or bulky quantities and have enough floor space for supplies that you will access less frequently.
Bear in mind: access to the bottom is less direct, and organisation depends on the baskets and dividers actually supplied.
Choose this if: you are already replacing your fridge and your additional storage needs can be met by a single appliance.
Bear in mind: compare the capacity allocated to the freezer rather than the total capacity, as this option does not always replace a separate freezer for very large stocks.
| Priority | What to check | Your needs |
|---|---|---|
| Capacity and installation | Compare the freezer’s usable capacity, external dimensions and the ventilation clearances required in the instructions. Also measure the delivery route and the space needed to open the appliance. | I want to increase my frozen-food storage without choosing an appliance that cannot be installed or opened in its intended location. |
| Access and organisation | Check the drawers, bins, removable shelves, large compartments and baskets. For a chest freezer, check the position of the baskets and access to products stored at the bottom. | I want to find portions and different foods quickly, without having to empty a large part of the freezer. |
| Power cuts and maintenance | Check the storage time during a power cut, any available alarms and the cooling system. UFC-Que Choisir assesses temperature stability, freezing performance, noise and ease of use separately. | I am looking for an appliance whose maintenance and monitoring suit the way I use it, particularly if I often add new food. |
| Room temperature | Record the minimum and maximum temperatures in your cellar, garage or utility room. Compare them with the climate class shown on the technical data sheet, rating plate and instructions. | My freezer may be installed in an unheated room or somewhere subject to significant temperature changes. |
A chest freezer may offer more capacity while taking up more floor space and making food at the bottom harder to reach. A smaller upright freezer may be better suited to everyday use.
Measure the installation space and delivery route, then picture how you will organise portions, bags, meals, bulky products and long-term supplies. Check which baskets, drawers, bins and shelves are included.
Ambient temperature is one of the conditions specified for the appliance to operate correctly. A room that is too cold or too hot may take it outside its stated operating range.
Record the room’s minimum and maximum temperatures, then compare them with the climate class shown on the technical data sheet, rating plate and instructions for the exact model.
Temperature stability, freezing performance with full loads, storage time, noise and ease of use can vary from one model to another, as shown by UFC-Que Choisir’s test protocol.
If you regularly add large quantities of food, check the freezing capacity in kg/24 h, whether there is a fast-freeze function, the stated storage time and the alarms available.
Worth considering for high-capacity freestanding upright freezers, particularly when NoFrost and stated compatibility with cold rooms are important factors.
Worth considering for an upright freezer used frequently, when large drawers, adjustable zones, alarms and frost-free cooling are priorities.
Worth comparing for compact chest freezers as well as certain upright models with features designed for unheated rooms.
Joybuy options for adding frozen-food storage with an upright or chest freezer, depending on how often you need access and how much space you have available.
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A vertical option for separating food when the freezer is opened regularly.
The product title states 161 L, three drawers, two shelves, an LED display, an alarm, a reversible door and a temperature range of -14 °C to -22 °C.
This capacity may be limited for very large stocks. See the technical data sheet or instructions for the dimensions, ventilation clearances, climate class and storage time during a power cut.
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An additional chest freezer for bulky food, provided you have suitable floor space.
The product title states 140 L, one storage basket, a balanced lid, an adjustable thermostat, adjustable feet, castors and front water drainage. The stated dimensions are 637 × 556 × 846 mm.
The basket does not remove the difficulty of reaching products stored at the bottom. Check the instructions for the climate class, storage time, freezing capacity and defrosting procedure.
A chest freezer is suitable when maximum capacity and flexible storage are the priorities, provided you have enough floor space. UFC-Que Choisir states that chest freezers can reach 600 L, while large upright models can reach around 400 L. An upright freezer is often more convenient for accessing food every day.
Yes, but only if the actual room temperature stays within the range covered by the climate class specified for the model. Some models state that they operate down to -15 °C, but this feature must be confirmed in the product information and instructions for the appliance you choose.
Check the stated storage time during a power cut in the technical data sheet or instructions, along with any door or temperature alarms that may be useful for your installation. UFC-Que Choisir measures, among other things, how long food is preserved without power in its testing protocol, highlighting the possible differences between models.
On the models concerned, manufacturers present No Frost as a solution that limits frost build-up and avoids manual defrosting. Check that this function is specifically listed for the exact model, as it does not simply depend on the freezer’s brand or format.