Fridge Sizes & Measurement Guide

What Is a Standard Size Fridge?

Interestingly, there is no such thing as a “standard” size fridge. To aid homebuilders, kitchen planners, designers and appliance manufacturers, there are a number of common sizes available and these most commonly relate to width and depth. For the under-counter units, they will often have a common height. However, fridges can come in a range of sizes, depending on their style, capacity and installation method. The amount of space you have available may influence your choice of fridge style. Take a look at some of the styles below:

Freestanding Fridges

Freestanding fridges tend to have a width of 60cm and a depth of 65cm but some models or manufacturers may vary from this. Our retro fridges often have a depth of nearer 75cm. Height is one aspect which can vary significantly depending on the desired capacity.

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A tall freestanding fridge in pastel (mint) green, in Smeg's iconic retro design

Integrated Fridges

Integrated fridges tend to have a width of 55-60cm, a height of around 130-200cm and a depth of 55cm.

It's important that you measure carefully for fitting an integrated fridge.

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A tall integrated Smeg with the door open, revealing 6 shelves, a base compartment with a draw, and several door shelves

Undercounter Fridges

Under-counter fridges tend to have a width of 60cm, a height of around 90cm and a depth of 65cm.

Under-counter fridges are perfect for when you just have limited space or just need a small amount of fridge space.

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A grey integrated wine cooler with dark glass panel

Wine Coolers

Wine cooler fridges tend to have a width of 55-60cm, a height of around 45-50cm and a depth of 55-60cm.

Typically installed within kitchen column units, these provide a touch of luxury for any kitchen.

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A small drinks fridge housing an number of bottles of orange juice and more.

Tight For Space?

Compact fridges are an ideal solution for those who are tight on space in their kitchen, such as Smeg’s freestanding 50s style “FAB5RCR5” fridge. This fridge, alongside others in its category, measures just 40cm wide, 70cm high and 50cm in depth. When positioning these appliances adjacent to a wall or kitchen unit a gap of 17.5cm must be left on the hinged side of the product to allow the door to open.

Choosing the Best Fridge Capacity for Your Family

The size of the fridge you are looking for will depend on the size of your household; the more people, the bigger the fridge you will need. Each capacity will include an estimated number of shopping bags that would fit within the fridge, as well as the amount of litres it can hold.

For 1-2 People

If there are 1 to 2 people in your household, we recommend a fridge capacity of around 100 to 200 litres. This fridge is big enough to fit approximately 5 to 10 full shopping bags.
(eg UKU8L080DF)

For 3-4 People

If there are 3 to 4 people in your household, we recommend a fridge capacity of around 200 to 300 litres. This fridge is big enough to fit approximately 10 to 15 full shopping bags.
(eg FAB28)

For 5-6 People

If there are 5 to 6 people in your household, we recommend a fridge capacity of around 300+ litres. This fridge is big enough to fit over 15 full shopping bags.
(eg UKFS18EV2HX)

Useful to Know - Storing Goods In Your Fridge

It is important to avoid overfilling your fridge as this can obstruct airflow and cause uneven cooling. Allow space in and around your fridge for proper ventilation, and organise items accordingly, keeping vents clear. If you consistently overfill your fridge, it may be time to treat yourself to a larger one.

A red freestanding fridge in Smeg's iconic retro 50's design, with illustrated lines showing a width of 60cm, and a height of 150cm

How to Measure a Fridge

Measuring a fridge for your home involves taking several key measurements to ensure it fits properly in the desired space. It is essential to ensure that a fridge is measured correctly, so you can utilise the space available in your home.

Overall Height

For freestanding fridges, measure from the floor to the highest point on the top of the fridge (if replacing an old appliance like-for-like), or measure the available or desired height if height is not restricted.
For integrated fridges, measure the vacant space within the kitchen carcass where you intend to place the fridge, from the base to the top.

Some fridges have adjustable feet, so if you're replacing an existing appliance, check if your new appliance also has them as that can make a difference as to how much you can adjust the overall height

Overall Width

Measure the width of the fridge from one side to the other. This measurement is important to ensure the fridge fits within the available space in your kitchen or wherever you plan to use it.
Be sure to include any hinges or protrusions that may affect clearance when opening the door, as well as check for adjustable feet (as mentioned in the height).

Overall Depth

Measure the depth of the fridge from the back panel to the front, including the doors.
Be sure to include any protrusions at the rear as some units extend deeper than the side panel indicates. This measurement is crucial to ensure the fridge doesn't protrude too far into the room or obstruct nearby cabinets or countertops and has sufficient airflow to allow for cooling of the compressor.
Freestanding fridges have handles for moving the machine, and integrated units tend to have “spacers” or “bumpers”, which are important for protecting electrical and water lines; make sure to leave room for these.

Door Swing

If the fridge has a reversible door or a side-by-side configuration, consider the space needed for the door (or doors) to swing open fully without any obstruction, allowing for ease of access when filling the fridge.

Consider Protecting your Flooring

If you have expensive tiled, vinyl, laminate or hardwood flooring, you will want to consider protecting them from any damage such as scratches, scuffs or indentations. Place floor protectors under the feet of the fridge, lay down protective coverings along the installation route, and avoid dragging the fridge- lift and carry instead.

Plan Your Route

It is important to consider your access route in advance when purchasing a new fridge; especially if it's a different size to an existing appliance.

Consider your access points for bringing the fridge into your home, assessing doorways, hallways, staircases and tight corners. Check that the flooring is stable on your route, as well as where you are placing the fridge.

FAQs

Why is a fridge’s capacity measured in litres?

Fridges are measured in litres as it is a familiar unit of measurement for many people and a very precise one too; manufacturers can accurately quantify the interior space of a fridge.

How do I choose the right refrigerator size?

To choose the right-sized fridge for your family, you need to consider 2 factors; the physical dimensions of the fridge and the capacity of the fridge. Physical dimensions are usually driven by the available installation space, whilst capacity is driven by the needs of the household. Larger families will require a greater capacity of 300+ litres and a larger dimensioned integrated or freestanding fridge, or even an American-style double-door fridge.

What sized fridge is best for a family of 4?

For a family of 4, we’d recommend a fridge with a capacity of approximately 200 to 300 litres. Think about the shopping amount that fills your fridge; this recommended size can hold around 10 to 15 shopping bags worth of food.

How do I install a fridge?

Always read the instructions manual for your fridge, as not all fridges are the same. This is a typical* installation process;

Prepare and measure the space before making your purchase.
Unpack and position the fridge.
Your kitchen should have an easily accessible isolator switch nearby. Test that this is the isolator for the socket before proceeding.
Once tested, ensure this is turned OFF.
Then, plug in the fridge to the nearest socket (normally underneath the kitchen cabinets). That socket can be turned on, as long as the isolator is correctly turned OFF.
If you are installing an integrated fridge, install the front cabinetry door in accordance with the manufacturer's instructions.
Adjust shelves and drawers to your liking.
Clean the interior to remove any packaging residue.
After 12 hours, turn on the isolator switch. You will normally be able to hear the compressor running, and the fridge light will work when the door is open.
Monitor fridge temperature over time
Once at the desired temperature, insert your food

* Note: This is an abbreviated guide and does not constitute formal instructions. As always, refer to the relevant instructions for your product, and if in doubt, seek the help of a professional installer.

How often should I clean my fridge?

General cleaning of the entire fridge is recommended every 3 months, but clean accordingly when spills and mess occur to avoid bacteria growth.

How much ventilation should I leave around my fridge?

For freestanding fridges, it is recommended that you leave approximately 2.5cm around the sides of the fridge to ensure proper ventilation, keeping the vents clear. As always, we recommend checking the manufacturer's instructions or speaking with the retailer before purchasing as part of your measuring stage.

How can I maximise energy efficiency with my fridge?

To maximise energy efficiency, keep the door seals clean and intact, minimise the frequency and duration of door-opening, set the temperature control to the recommended settings and ensure proper ventilation around the fridge.

What common mistakes are there to avoid?

Common mistakes that people often make with fridges include:

Forgetting to allow space for airflow
Forgetting to consider space for the door to open, either in terms of side units, or even nearby island units
Forgetting to include handles when measuring door swing
Not checking for obstructions to the rear of the unit including pipes, skirting boards, etc
Not checking the pathway for installation/removal of a fridge

Need help?

Did you know that Smeg has a dedicated support website which is full of useful information about our products, including how to register your warranty?

Read our FAQ's

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Fridge Sizes and Measurement Guide