Translation guide
A freezer is an appliance or compartment for freezing and storing food at very low temperatures. In Japanese, the most common word is 冷凍庫, but there are also specific terms for freezer compartments in refrigerators and for commercial deep freezers.
A standalone freezer unit or the freezer compartment of a refrigerator used in a household.
The standard word for a freezer, whether a separate unit or the freezer section of a fridge. It literally means 'freezing storage'.
冷凍庫にアイスクリームが入っています。
There is ice cream in the freezer.
新しい冷凍庫を買いました。
I bought a new freezer.
Specifically refers to the freezer compartment inside a refrigerator, rather than a standalone unit. Often used in product descriptions.
この冷蔵庫の冷凍室は大きいです。
The freezer compartment of this refrigerator is large.
A large, powerful freezer used in commercial settings or for long-term storage, often reaching very low temperatures.
A loanword from English, commonly used for commercial or industrial freezers, or when emphasizing the appliance as a standalone unit. Can also be used for home freezers but is less common than 冷凍庫.
業務用のフリーザーを導入しました。
We installed a commercial freezer.
A blast freezer or quick-freezer, used in food processing or commercial kitchens to freeze items rapidly.
この急速冷凍庫は短時間で食品を凍らせます。
This blast freezer freezes food in a short time.
Referring to the freezer function or mode on an appliance, or the act of putting something in the freezer.
The verb meaning 'to freeze' (food) or 'to put in the freezer'. Use this when talking about the action of freezing something.
残ったご飯は冷凍しておきます。
I'll freeze the leftover rice.
Refers to preservation by freezing. Often used in recipes or food storage instructions.
この食品は冷凍保存が可能です。
This food can be stored frozen.
冷凍庫 is the most general term for a freezer, covering both standalone units and compartments. 冷凍室 specifically means the freezer compartment inside a refrigerator. フリーザー is a loanword often used for commercial or standalone freezers, but can be used for home freezers as well. In casual conversation, 冷凍庫 is the safest choice.
冷凍庫の霜取りをしなければ。
I have to defrost the freezer.
The Japanese word for refrigerator is 冷蔵庫 (れいぞうこ). Be careful not to mix up 冷凍庫 (freezer) and 冷蔵庫 (refrigerator). They are distinct appliances/compartments.