Samsung
RZ32M7120SA
Test score
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The best freezers will freeze food quickly to keep it in the best condition, and are cheap to run. The worst we've seen are sluggish at freezing, can guzzle energy, and be a pain to use and keep clean.
Whether you tend to buy frozen food, freeze fresh food or do a bit of both, you want whatever you put in the freezer to come out in the best possible condition. Food needs to be kept below -16°C to preserve it, and the quicker it gets down to that temperature the better.
When the best freezers cool more than twice as quickly as the worst in our tests, it’s easy to see which are likely to keep your food as nutrient-rich as possible and give you better value for money.
Looking for a fridge freezer instead? See our round-up of the Best fridge freezers.
These freezers are the models we recommend right now. They all top the tables when it comes to our stringent lab tests but not all are newly released, proving there's no need to shop with a recency bias.
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Quite simply, this freezer is one of the best we’ve ever seen. It’s lightning-quick to cool and it never fails to stick to a safe and steady temperature, regardless of whether the room temperature rises or falls. It’s also very spacious and extremely efficient for its size, so it won’t cost the earth to run. The only slight flaw is that it’s a bit of a chore to clean.
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With quick freezing and fantastic temperature stability, this impressive freezer will keep your food safely frozen. The manufacturer says it will work in temperatures as low as -15°C, so it could be a great choice if you want to keep a freezer in your garage or outbuilding. It’s been around a few years now, but is still holding its own against newer releases.
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Head to our freezer reviews to see more tall freestanding models.
Small but powerful, this impressive chest freezer sailed through our tough tests. Its ability to maintain a stable internal temperature, whatever the conditions outside, is particularly impressive. It's well-priced and is energy efficient, too.
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To see more great chest freezers, take a look at the best chest freezers for 2022.
This tall freezer is a bargain, not least because it’s one of the few freezers available that’s designed to work in a garage. It didn’t do poorly in any of our tough tests and we were really impressed by how little the temperature fluctuated inside when we changed the room temperature. It’s frost-free, too, so you’ll never need to defrost it by hand.
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To see more of our top budget choices, see the best cheap freezers and chest freezers for 2022.
Quite simply, this freezer is one of the best we’ve ever seen. It’s lightning-quick to cool and it never fails to stick to a safe and steady temperature, regardless of whether the room temperature rises or falls. It’s also very spacious and extremely efficient for its size, so it won’t cost the earth to run. The only slight flaw is that it’s a bit of a chore to clean.
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To see more energy-saving models, go to the best energy efficient freezers for 2022.
With quick freezing and fantastic temperature stability, this impressive freezer will keep your food safely frozen. The manufacturer says it will work in temperatures as low as -15°C, so it could be a great choice if you want to keep a freezer in your garage or outbuilding. It’s been around a few years now, but is still holding its own against newer releases.
Sign up to revealFull Access first month £2.99, then £9.99 per month, cancel at any time
To see more options for garages and outbuildings, see the best freezers and chest freezers for garages.
Head to our freezer reviews to see all the models we've tested.
Watch to find out about why you don't always get as much space as advertised inside a freezer and why the energy label doesn't tell you the full story.
Find out the key dimensions of these different types of freezer and how much you'll expect to pay for each.
These stand at between shoulder and head height, and offer a huge amount of storage space for frozen food. However, they take up a fair amount of space and can look bulky, particularly in small kitchens.
Tall models fit the following criteria:
Under counter freezers fit under your kitchen worktop, so they’re ideal if you're short on space.
Tall and under-counter freezers are also available as integrated appliances. If you’re debating whether to design your kitchen with an integrated freezer and fridge, here are the pros and cons to help you decide.
With lids rather than a door, chest freezers are good for storing big and bulky items – such as large joints of meat. Plus, the lack of drawers mean that you can fit more in. On the downside, chest freezers take up a lot of room and it can be hard to find what you’re looking for inside.
Would an integrated fridge freezer be a better bet for your needs? See our guide to the best integrated fridge freezers for 2022.
Modern freezers have plenty of useful features, but t's only worth paying extra for features you'll actually use. Consider which of these features is most important to you before you go shopping.
The main features to look out for are:
From 1 March 2021 a new energy label comes into force, which replaces the confusing A+, A++ and A+++ ratings and resets the scale back to A to G. This is designed to reinvigorate the sustainability race for manufacturers by completely emptying the top A-rating to leave room for improvement. At first it will affect washing machines, washer-dryers, dishwashers, refrigerators, lighting and TVs, with other appliances including tumble dryers and ovens remaining the same for now.
The new label for refrigeration (above) states the capacity of chilled and/or frozen compartments in litres and there is also a new measure for noise emissions.
The new ratings will go from A to G and is a clearer reflection of how efficient your appliance is by modern standards. Each label features a QR-code for more product information which links to the product on the manufacturer’s website. Energy consumption is presented either as kWh per year, kWh per 1,000 hours or kWh per 100 cycles, depending on the product group. This is a change from the old label, which was often based on an estimated usage over a year.
When buying a new freezer, you may spot that it comes with both the old label and the new label. This is because some retailers may have stock of products displaying both labels while the switch over happens.
This will depend on the size of your household and kitchen. Whichever model you're buying, check the dimensions carefully and consider whether you need to factor in extra space at the sides, back and/or top for air to circulate.
If you're planning on freezing a lot of food you're going to need a freezer with lots of storage space inside. However, you can't rely on advertised freezer capacities, as manufacturers typically remove all of the shelves, drawers and door racks when measuring.
We leave everything inside and measure the space you can actually use for storing food. We find big differences between claimed and actual capacities - some freezers have as much as 29% less space than advertised.
Our usable storage volumes give a realistic idea of how much food you can store inside one model when compared with another. You can find these measurements on the 'tech specs' tab of each of our freezer reviews.
Some manufacturers, such as Beko, Fridgemaster and Hotpoint, guarantee many of its freezers will work in unheated rooms such as a garage or shed. Bosch, on the other hand, advises that its freezers aren’t kept in room temperatures that fall below 5°C – which a garage inevitably will during a cold winter.
If you want a freezer for your garage, check with the manufacturer whether the model you have your eye on is suitable. It’s also a good idea to check whether they’ll honour the warranty if you do keep it in an outbuilding.
Find out more about freezers for garages in best freezers and chest freezers for garages.
Finding a way to dispose of a freezer is no mean feat, especially if you want to get rid of it in a responsible and environmentally conscious way.
Like other large household items, such as mattresses, disposing of a freezer requires a bit more care and attention. The insulation and refrigerant contained inside are classed as hazardous waste, not to mention the risk of harmful gases leaking from the appliance if it's not disposed of safely.
Read how to dispose of or recycle a fridge freezer for advice on responsibly getting rid of an old appliance.
All freezers need insulation to keep cool. This insulation is flammable, so it's essential it's sufficiently protected in the unlikely event of a fire. Before July 2019, the backing that covered freezer insulation could be made from plastic, metal or aluminium laminate. But in July 2019, new British safety standards were introduced. Freezers made with flammable plastic backs do not meet these new standards, however it remains legal for retailers to sell models with plastic backing which have already been made, so there could be some still available on the market.
Our freezer reviews will tell you what type of backing each model has. If you already own an appliance with a flammable plastic back, it's worth knowing that the likelihood of a fire is very low, and the material used in the backing can allow an existing fire to spread – but it won't be the cause of a fire itself.
Read more on freezer safety.