Chest Freezer Sizes: Dimensions by Capacity (5 to 25 cu ft)

Chest freezers are sold by capacity — 5, 7, 10, 15, 22 cubic feet — but capacity is the number that won’t tell you whether it fits. The footprint that matters is width, and width is the one dimension that grows with the cubic feet. Height and depth barely move across the whole lineup. Here are the standard size classes, what each holds, and the clearance the spec sheet leaves out.

Standard chest freezer sizes

Almost every chest freezer falls into one of five capacity classes. The pattern is the useful part: as capacity climbs, the box gets wider — from about 22″ for a compact to over 60″ for a 22 cu ft chest — while height holds near 33–35″ and depth stays around 22–30″. So the question “will it fit?” is almost always a question about the wall it sits against.

Size class	Capacity	Width	Height	Depth	Holds (approx.)
Compact	5 cu ft	21–25″	33–34″	22″	~175 lb
Small	7 cu ft	30–32″	33–34″	22″	~245 lb
Medium	9–11 cu ft	38–44″	33–35″	24–27″	~315–385 lb
Large	14–16 cu ft	48–54″	33–35″	27–30″	~490–560 lb
Extra-large	20–25 cu ft	60–74″	34–35″	28–30″	~700–875 lb

Capacity classes match the chest freezers we track; widths, heights and depths are the typical form-factor ranges for each class. Brands vary by an inch or two — confirm the exact figures on your model’s spec sheet. “Holds” uses the common rule of about 35 lb of packed food per cubic foot.

Width grows, height and depth don’t

This is the single most useful thing to know before you shop. A 5 cu ft compact and a 22 cu ft monster are nearly the same height and depth — both sit about waist-high and reach about two feet front-to-back. What separates them is how far they run along the wall. Double the capacity and you roughly add a foot of width, not height.

That’s good news for tight rooms: a chest freezer almost never has a height or depth problem in a basement or garage. It has a width problem — the run of free wall it needs, plus the headroom for the lid. Measure the wall first.

How much food each size holds

The rough conversion is about 35 pounds of packed food per cubic foot. A 7 cu ft small chest swallows roughly a quarter-side of beef or a big-box bulk run; a 15 cu ft large handles a half-hog or a season’s harvest with room to spare. Capacity you don’t use still costs you in running cost and floor space, so size to how you actually buy — a chronically half-empty 22 cu ft chest is a worse value than a full 10.

The lid needs as much room above as the freezer is tall

A chest opens upward on a rear hinge, so it needs roughly its own height again in clear space overhead for the lid to swing fully open. A 34″-tall chest realistically wants headroom into the high 60s of inches. Slide one under a wall shelf, a workbench, or low basement joists and the lid jams half-open — a daily annoyance you can’t undo. Always measure floor-to-lowest-obstruction, not just the box height.

Which size is right for you

Go smaller (5–10 cu ft) if…

You’re overflow for a kitchen fridge-freezer, not a primary store
Wall space is limited — a compact needs only ~22–32″
You freeze a few bulk buys, not a whole animal or harvest
You want it to tuck into a closet, mudroom, or apartment corner

Go bigger (15–25 cu ft) if…

You buy half a hog, a side of beef, or a garden harvest
You have a basement or garage wall 4–6 ft long to give it
You shop in bulk and want months of margin
You value the longest cold-hold in a power outage — a full chest wins

Measuring your spot before you buy

Three numbers decide it, and none of them is on the box. First, the wall run: the width of free wall plus an inch or two on each side so the compressor can shed heat — a chest packed into a sealed alcove runs hot and short-lived. Second, the headroom for the lid, measured floor to the lowest thing overhead. Third, the path in: doorways, stair turns and hallway corners the box has to clear — an extra-large chest past 60″ wide will not make some basement stairwells. Add about an inch to the catalog depth for the rear bumper, and remember the lid adds nothing to depth but everything to the clearance you actually need.

Frequently asked

What are the standard chest freezer sizes?

Five capacity classes cover almost the whole market: compact (5 cu ft, ~22″ wide), small (7 cu ft, ~30″), medium (9–11 cu ft, ~38–44″), large (14–16 cu ft, ~48–54″) and extra-large (20–25 cu ft, 60″+). Height stays near 33–35″ and depth around 22–30″ across all of them — only width really changes.

What are the dimensions of a 7 cu ft chest freezer?

A 7 cu ft chest is typically about 30–32″ wide, 33–34″ tall and 22″ deep — the most popular “small” size. It holds roughly 245 lb of packed food. Plan for headroom into the high 60s of inches so the lid can open fully.

How much does a chest freezer hold per cubic foot?

About 35 pounds of packed food per cubic foot is the common rule. So a 5 cu ft holds roughly 175 lb, a 10 cu ft about 350 lb, and a 22 cu ft close to 770 lb. Loose or odd-shaped packages pack less efficiently, so treat it as a ceiling, not a guarantee.

What’s the smallest chest freezer you can buy?

Compact chest freezers start around 5 cu ft and about 21–25″ wide — small enough for an apartment corner or closet, but still needing the full lid headroom above. A handful of 3.5 cu ft units exist below that, narrower still at around 20″.

How much clearance does a chest freezer need?

Leave an inch or two on the sides and back for ventilation, and — the one people forget — roughly the freezer’s own height again in open space above for the lid. Measure floor-to-obstruction overhead before you commit to a spot under a shelf or counter.

Can a chest freezer go in the garage?

Only if it’s rated for it. A standard freezer can stop cycling when the garage drops below its rated ambient temperature, letting the contents thaw; a garage-ready model is built to run through wide temperature swings. Check the spec sheet — see our garage-ready freezer guide.

Measured from official ENERGY STAR data + manufacturer spec sheets · Last verified June 2026