The Differences between Humidifiers and Diffusers

If you don't know which of these two is the best option for you, here you'll learn about the differences between humidifiers and diffusers.
The Differences between Humidifiers and Diffusers

Last update: 02 March, 2021

If you don’t know which of these two is the best option for you, here you’ll learn about the differences between humidifiers and diffusers.

There are a lot of objects for your health and wellness. With them, you can create a clean and pleasant space and improve the air quality. For this reason, you should know the differences between humidifiers and diffusers, so you can decide which one is better for you.

You should consider their features. They both improve the atmosphere and the air quality. This is important because it directly affects how you feel.

Features of humidifiers and diffusers

differences between humidifiers and diffusers

Nowadays, air quality is not the best. This is because there are a lot of substances that pollute the air quality that surrounds us.

Heating or air conditioners can dry out the atmosphere, which affects your well-being. Plants are good to purify the air.

Thanks to technology, now there are specific devices to improve the air quality, like humidifiers and diffusers.

You need to know how they work to understand their difference. Diffusers vaporize scents and turn them into a microfine mist, which spreads through your environment, while h umidifiers keep the humidity level even. In other words, the first one improves the scent of your home, and the second one affects the water level in the atmosphere.

Differences between humidifiers and diffusers

Both vaporize water but have different functions. Humidifiers avoid all the harmful effects that occur in a dry environment, like dryness of the respiratory tract and the skin. That’s why their main function is to add more humidity to the air.

Diffusers give pleasant scents and a unique personality to your home. They vaporize water but aren’t strong enough to affect the humidity level of your house. Take a look at this one from Velas de Olor.

Purify the air

differences between humidifiers and diffusers

Diffusers and essential oils help to purify the air of your house. They expel microparticles that neutralize unpleasant odors and cigarette smoke.

They also reduce the bacteria and fungus in the air. Tea tree oil is recommended to avoid disease transmission and it also helps with allergies. Their mist comes from cold water, which avoids the proliferation of microorganisms.

The effects of humidifiers and diffusers

They have different functions, but they both affect your well-being. Now you can easily understand the difference between humidifiers and diffusers.

Humidifiers allow you to breathe better, which helps you with stress. You’ll also feel your skin, nose, and mouth are more hydrated. If you have a cold, it will help you to relieve the symptoms.

Diffusers affect your mood through aromatherapy and essential oils. They relieve symptoms of physical and emotional illness.

For example, lavender oil helps you to relax and sleep better, and eucalyptus oil helps you with bronchial problems. Check out this kit from Amazon.

These are the main differences between humidifiers and diffusers. They’re both useful for certain illnesses and improve your well-being.

Choose the best one based on your needs. If you want a higher humidity level or fill your home with pleasant scents, these two options are perfect for you.









All cited sources were thoroughly reviewed by our team to ensure their quality, reliability, currency, and validity. The bibliography of this article was considered reliable and of academic or scientific accuracy.

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    Published online 2013 Jun 18. Effect of Eucalyptus Oil Inhalation on Pain and Inflammatory Responses after Total Knee Replacement: A Randomized Clinical Trial. doi: 10.1155/2013/502727
  • Clin Microbiol Rev. 2006 Jan; 19(1): 50–62. Melaleuca alternifolia (Tea Tree) Oil: a Review of Antimicrobial and Other Medicinal Properties. doi: 10.1128/CMR.19.1.50-62.2006