Households that batch cook
When portions and bulk purchases no longer fit in your current compartment, the capacity you need depends on what you want to store and how much space you have available.
A separate freezer is worth considering if your current compartment can’t hold the batch-cooked meals and frozen food you want to keep. According to UFC-Que Choisir, a chest freezer offers plenty of storage but takes up more floor space, while an upright freezer makes food easier to reach with its drawers; an under-counter model is better suited as an extra. Before adding an appliance, also compare the freezer capacity of a larger fridge freezer, then check the dimensions and the permitted ambient temperature for the room you have in mind.
When portions and bulk purchases no longer fit in your current compartment, the capacity you need depends on what you want to store and how much space you have available.
If you take out portions regularly, the drawers and compartment layout matter just as much as capacity when it comes to finding what you need.
If you’re installing the appliance in a cellar, pantry or garage, ADEME recommends checking the recommended ambient temperature for the appliance. The model’s operating range must suit the room.
Consider it: if you need to store a large amount and have enough floor space.
Bear in mind: food at the bottom is less easy to reach than it would be in drawers.
Consider it: if you want to keep portions separate and access your food frequently.
Bear in mind: according to UFC-Que Choisir, its maximum capacity is generally lower than that of a chest freezer.
Consider it: when space is limited and you only need a modest amount of extra storage.
Bear in mind: UFC-Que Choisir puts top or under-counter models at around 30 to 100 litres, so check whether that capacity will suit the meals you plan to store.
Consider it: if you also need to replace your fridge and its freezer compartment can hold the food you plan to store.
Bear in mind: its total capacity is not the same as its freezer capacity alone.
| Criteria | What to check | What matters to consumers |
|---|---|---|
| Capacity and batch freezing | Compare the usable capacity with your containers, and check the freezing capacity in kg/24 h if you’ll be adding lots of prepared food at once. | If I prepare several meals at once, I need enough room for the portions without having to move my other frozen food. Around 36% of consumers would put this storage need first. |
| Access and maintenance | Check the size of the drawers or baskets and the defrosting type of the specific model. | If I take out a portion regularly, I want to find it without moving everything else. Easy access and organisation would be the priority for around 29% of consumers. |
| Installation location | Check the room temperature against the ambient temperature range allowed in the manual, and make sure there’s enough ventilation clearance. | In an unheated cellar or garage, I need to know whether the appliance can run at the temperatures in the room. Around 21% of consumers would put this compatibility ahead of other criteria. |
| Energy use and power cuts | Compare the kWh/year and stated storage time during a power cut across models with a suitable capacity; also check their noise level. | If I’m storing a lot of food, I want to compare suitable appliances by their energy use and how long they can keep food frozen during a power cut. Around 14% of consumers would prioritise these criteria. |
UFC-Que Choisir says chest freezers can hold up to 600 litres, but also gives common widths of 110 to 140 cm and a depth of around 70 cm. Food at the bottom takes more organising.
Measure the floor space, the route to the room and the clearance needed to open the lid; also plan how you’ll reach the baskets.
The permitted ambient temperature varies by model. Liebherr and Beko state that some specific models can operate down to −15 °C, but this doesn’t apply to every appliance.
Compare the room temperature with the range stated in the manual for the model you’re considering, and check its ventilation requirements.
The energy label also shows annual consumption in kWh. This figure helps you compare freezers with a capacity and intended use that match your needs.
Check the kWh/year before choosing between suitable models, then compare how long they can keep food frozen during a power cut and their noise levels.
UFC-Que Choisir puts top or under-counter models at around 30 to 100 litres. This capacity can quickly limit how many portions and other foods you can store.
Estimate the volume of food you need to keep; if an extra freezer won’t be enough, compare an upright or chest freezer that fits your space.
These examples of ranges and models can help you identify features to compare, but they don’t necessarily apply to other models.
Worth considering for an upright or under-counter model if storage and size are key factors in your choice.
Worth considering for a large-capacity chest freezer in a room where the temperature needs to be taken into account.
Worth considering for a chest freezer in a cellar or garage, comparing its ambient temperature range and storage time during a power cut.
Worth considering for an upright freezer if vertical organisation and the defrosting type are priorities.
This upright freezer is one option if you want dedicated freezer space, with drawers to organise your portions. Compare its capacity with the amount you plan to store and check that its installation requirements suit your chosen room.
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An upright freezer to consider if you want to keep batch-cooked meals in a dedicated freezer space.
Stated capacity of 161 L, storage drawers, No Frost function, alarm and energy rating C. Before deciding where to put it, check the dimensions, ambient temperature range, freezing capacity in kg/24 h, kWh/year and storage time during a power cut.
No, not for freezing fresh food. The Ministry of Agriculture distinguishes between a freezer compartment, designed for temporarily storing food that’s already frozen, and a four-star compartment that can freeze food. Check what type of compartment your appliance has before planning to batch cook.
The Ministry of Agriculture recommends setting it to −18 °C. Also follow the appliance manual and the instructions on food packaging.
Yes, if the permitted ambient temperature range for the model covers the temperature in your garage and you follow the installation requirements. Some Liebherr and Beko models state that they can operate down to −15 °C, but this doesn’t apply to every freezer.
Look at the energy rating and annual consumption in kWh shown on the label, then compare appliances with a capacity that suits your needs. The rating alone doesn’t tell you how long food will stay frozen during a power cut or whether the appliance is suitable for a cold room.