How Many Types of Essential Oil Diffusers Are There?

Did you know that the global aromatherapy market is worth over $1.5 billion? That’s a huge market.

With more people focusing on their well-being, there’s more choice than ever. But looking at all the different types of essential oil diffusers can be very confusing.

Diffusing essential oils is a great way to add aromatherapy benefits into your life. But you must choose the best type of diffuser for your needs and lifestyle. There are many options available in price range, size, shape, and material.

So we have put together this guide to help you find the perfect one for yourself!

What Is an Essential Oil Diffuser?

Essential oils diffuse through water or steam using heat without producing any smoke or fumes. They are extracted from plants using various methods, including distillation and cold pressing. The most common essential oil used today is lavender, as they smell lovely and provide relaxation when inhaled.

Different Types of Essential Oil Diffusers

There are many different types of diffusers available. Some come with batteries while others need mains power. It all depends on how much money you’re willing to spend and whether you’d prefer something portable or stationary.

The different types of essential oil diffusers include:

Ultrasonic Diffusers

Ultrasonic diffusers use high-frequency sound waves to create misty clouds around the room. These clouds create a relaxing atmosphere. These diffusers have been proven effective at reducing stress levels during exam time.

Cold Air Diffusers

Cold air diffusers take advantage of temperature differences between inside and outside rooms to circulate fresh air throughout your space. You can read more about the differences between the ultrasonic and cold-air diffuser here.


These devices vaporize essential oils directly into the air instead of dispersing them through water or steam. Vaporizing allows you to enjoy the aroma of the essential oil without having to breathe it in.

Electric Steam Diffuser

This device works by heating water until it becomes vaporized. It then releases the vapor into the surrounding area via a fan system. Electric steam diffusers produce beautiful scents and can also function as humidifiers if required.

Hooded Mist Diffuser

A hooded mist diffuser produces soft cloud-like particles suspended within the air. These tend to disperse fast. Thus, they’re ideal for smaller spaces like bedrooms with less room to fill.

Steam and Water Diffusion Devices

Water diffusion systems combine steaming and direct exposure to hot water vapors. As such, they release aromatic compounds similar to those found in traditional steam inhalation therapies.

What Are the Best Types of Diffusers for Essential Oils?

All types of essential oil diffusers have their strengths and weaknesses. At the end of the day, if you’re asthmatic or your home is dry, opt for a humidifying diffuser. You’ll have the benefits of relaxing scents without struggling through the day.

Keep reading our blog for more tips that’ll help your room become a relaxation haven!