Translation guide
A device that turns a liquid or solid into vapor, often for inhalation or humidification. In Japanese, the term depends heavily on what is being vaporized and the context (medical, recreational, household).
A handheld or desktop device that heats a substance (liquid, wax, dry herb) to produce vapor for inhalation, without combustion.
The most common loanword for a vaporizer used for inhalation, especially in the context of e-cigarettes or cannabis. Widely understood among younger people and in specialty shops.
I bought a new vaporizer.
Literally 'electronic cigarette'. Often used for nicotine vaporizers, but can refer to any vape pen. Note that this term may imply a device that looks like a cigarette.
E-cigarettes are said to be less harmful than regular cigarettes.
The English word 'vape' used as a loanword. Common in marketing and among enthusiasts. Often written in Latin alphabet or katakana.
Recently, more people are using vapes.
Specifically refers to 'heat-not-burn' tobacco products like IQOS. Not a general vaporizer for liquids or herbs.
Heated tobacco products don't produce smoke, so they can be used indoors.
A device that turns liquid medicine into a fine mist for inhalation, often used for asthma or respiratory conditions.
A device that adds moisture to the air or disperses essential oils, often ultrasonic or steam-based.
Standard word for a humidifier. If the device is primarily for adding moisture to a room, this is the correct term.
In winter, I use a humidifier to prevent dryness.
Specifically an aroma diffuser, often using water and essential oils. Not for nicotine or medicine.
Enjoy the scent of lavender with an aroma diffuser.
Ultrasonic humidifier, a specific type. Often used when distinguishing from steam or evaporative models.
A piece of equipment that vaporizes chemicals for analysis or processing.
The English word 'vaporizer' covers many devices. In Japanese, you must specify the type: 吸入器 for medical, 加湿器 for humidifier, ヴェポライザー for recreational vapes. Using the wrong word can cause confusion.
Don't call a humidifier a vaporizer.
ヴェポライザー is the broadest term for a vaporizer device. 電子タバコ often implies a cigarette-like shape and nicotine use. VAPE is trendy and used for both devices and the act of vaping. In casual conversation, VAPE is common among young people.
I vape e-liquid with a vaporizer.
Inhale the medicine with a nebulizer.
Ultrasonic humidifiers are quiet and cheap to run.
The evaporator in this device is efficient.
E-cigarettes often contain nicotine.