With the advent of Aromatherapy, the use of Diffusers has escalated and allowed millions of people to enjoy the benefits of essential oils.

Each diffuser has its own unique uses and functionality.  Whether at home, work or on the go, there is a Diffuser available to meet your needs.

Diffuser Types and Models

Diffusers can be broken down into four categories - ultrasonic, nebulizing, evaporative and heat. These categories dictate the kind of diffusing technology the model makes use of, and the differences between them can be significant if you have specific misting needs.


Ultrasonic diffusers are similar to humidifiers in the sense that they require water to operate. Most ultrasonic models can double as humidifiers, which makes them extremely useful in arid climates or dry winter months. An ultrasonic diffuser mists the combination of water and essential oil and then disperses it into the air.  Ultrasonic diffusers are generally used in the home due to the fact that they require electricity to create the ultrasonic vibrations.  Ultrasonic models are designed to integrate into many different interior designs multiple lighting options available as well.


Nebulizing diffusers do not require any water for their operation. Instead, they use an atomizer to create fine particles out of essential oil, which is then diffused into the air by the device. The resulting mist is exceptionally potent because the oil has not been watered down. For many aromatherapy purists, they feel that using a nebulizing diffuser is the best choice as it doesn’t alter the chemical composition of the oils.


As the name suggests, evaporative diffusers work through evaporation of oil. More specifically, the user soaks an absorbent pad within the diffuser with a few drops of essential oil and then leaves it to evaporate. Once it does so, the oil is then dispersed through a fan built into the device. Some models (which include personal diffusers, pendants, bracelets, et cetera) are so simple that they don't even make use of a fan - they just let the natural air currents of their environment carry the oil particles away.  Many people use Fan Diffusers at work or for travel since most run on batteries and do not require an electrical outlet to operate.


A heat diffuser is just what it sounds like - a diffuser that uses warmth to evaporate essential oils.  Generally speaking, models of this variety don't even use electricity.  Instead, they make use of a candle that heats a reservoir of oil from below. Though this makes heat diffusers a more economical choice than other varieties, that affordability comes at the cost of sacrificing control over the diffusion over the oil. Additionally, they're not appropriate for any areas in which open flames are not allowed.

As you can see, there are many ways to use diffusers.  The world of diffusers is so big that there's bound to be a model out there which perfectly suits your needs. If you're interested in a diffuser for your living room or bedroom, the all-around capabilities of ultrasonic models may be what you're after. If you need a powerful diffuser to fill a large space and not alter the chemical composition of essential oils, nebulizers are likely the way to go. Those in need of a travel or desk diffuser will likely find their ideal model among the evaporative varieties. Heat diffusers, meanwhile, are perfect for those looking for truly all-natural aromatherapy. If you have any further questions about the differences between the models, please feel free to get in touch with one of our friendly customer care representatives.