5 Best Essential Oil Diffusers for Your Home in 2022

Many of us grew up using air sprays, fresheners, and plugged-in scents in our homes. We didn’t know then (and are still learning) that many of these air fresheners used carcinogens. Some even aggravated asthma and led to reproductive issues in some men and women.

So if you’re looking for a way to freshen up the air and improve the air quality in your home, consider using an essential oil diffuser. Diffusers disperse essential oils into the air, providing a host of benefits, such as improved mood, increased focus, and boosted energy.

There are many different types of diffusers on the market, so it can be challenging to know which one is right for you. This guide will outline the best essential oil diffusers for your home. We’ll also provide tips on choosing the right diffuser for your needs.

Picture of essential oil diffusers.

Best Essential Oil Diffusers for Your Home – 2022 Top 5 Picks

When it comes to keeping your home healthy and smelling great, nothing beats using an essential oil diffuser. These devices disperse the scents of essential oils into the air, creating a relaxing and refreshing atmosphere. Here is my list of the best essential oil diffusers for your home to find out!

#1. Winner – Best Essential Oil Diffuser for a Home and Office – InnoGear Essential Oil Diffuser

I bought this essential oil diffuser for my home office and am very pleased with it. It costs less than $30 and is compact and space-saving. The attractive diffuser is sure to make an excellent gift for loved ones.

Here are some features of the InnoGear essential oil diffuser that I found rather impressive:

First of all, it comes two misting modes. The first mode gives out intermittent mist, while the second one gives a continuous one. This is very convenient since it lets you choose how long you want the diffusion. It is especially great for people who do not like too strong scents.

Secondly, the InnoGear is ideal for small to medium-sized rooms – so you can place it in a bedroom or your living room or office. It is also great for kids’ rooms. Smelly bathrooms will also benefit from it!

Thirdly, it comes with eight mood lights which you can have as bright or dim as you like. It makes a great conversation starter when clients come to my office!

Here are some more features of the InnoGear Essential Oil Diffuser:


  • Small and compact – 5.5 x 3.9 inches dimensions
  • Available in 5 awesome colors
  • Mist and light can both be turned off
  • 8 awesome colors – you can even choose one single color or alternate between them
  • Adjustable brightness
  • Light-off feature for night-time use
  • Auto-shutoff when water level reduces.


  • Easy to set up
  • Ideal for small and compact rooms – especially bathrooms.
  • Great for gifting
  • Affordable price
  • Excellent customer service


  • The power adapter is underneath the diffuser – which makes it spill oil and water while plugging in.

Expert tips

  • Make sure you use very high-quality oils and not cheap ones. That can make a lot of difference to your diffusing experience.

How it compares

InnoGear essential oil diffuser has some pretty great features. For the price, it is very attractive so you can buy it for all your rooms and also as gifts. It does have a few design flaws- such as the power cord underneath the unit, but the continuous misting mode and romantic mood lights make up for them. It is also compact and fits easily on office desks. I have purchased two more for my bathrooms.

#2. Best Overall – Pure Daily Care Ultimate Ultrasonic Aromatherapy Diffuser 

I gifted this to my wife on our anniversary, and the entire family fell in love with it. The best part about this diffuser from Pure Daily Care is that it comes with romantic mood lights with an option to choose between single light or cycle through 7 different lights. It also provides a 10-bottle sample of various essential oils, and they were of really pure quality.

You can choose to turn off the diffuser’s light at night – a very thoughtful feature for light sleepers. Moreover, it comes with an auto-shutoff feature; so you need not get up to shut it off.

Here are some other features of the Pure Daily Care Ultrasonic Aromatherapy Diffuser:


  • Adjustable mist output- choose between weak or strong
  • 400 ml capacity
  • Includes 10 great essential oils including Tea tree oil from Australia and Lavender oil from France
  • 15 light modes and 7 lights/colors – lights can be switched off too.


  • Silent operation
  • Attractive looking and ideal for the living room
  • Easy to use
  • Long-lasting scent thanks to high-quality, pure oils
  • Great customer service
  • Ideal for gifting


  • Not for a larger home but only for medium-sized rooms. For larger rooms, you’d need two of them.

Expert tips

  • You need to clean the unit before every use and especially if it stops sending out the mist. Wipe the inside thoroughly. 
  • Only use purified water for best results.

How it compares

I loved this Ultrasonic diffuser for several reasons. First of all, it is effortless to set up – I could start using it within 5 minutes. We place it in our medium-sized bedroom, and it is perfect. 

The mist was not overpoweringly strong, which is essential for my wife – she gets headaches with strong scents. The diffuser looks attractive, and its size is small. The fact that it can diffuse for 6 hours straight is also a blessing for people who have colds or difficulty sleeping in winters. It is also priced under $50 and comes with ten high-quality essential oils.

#3. Best Essential Oil Diffuser for Large Room – BZSeed Store Aromatherapy Essential Oil Diffuser

My daughter wanted a larger diffuser for her home, and she found this one ideal.

BZSeed Store’s essential oil diffuser features advanced ultrasonic diffusing technology that renders it quiet, safe, and energy-efficient. It also has a super large capacity of 550 ml. These features let you diffuse your favorite fragrance for 9 hours straight while covering an area of about 500 sq. ft. 


  • Waterless auto-off feature
  • Ideal for large rooms – covers 500 square feet room easily
  • Weak mist runs for 10-12 hours and strong one for 9 hours
  • Compact size: 6.7 inches tall and 5.9 inches wide
  • 7 mood lights
  • 1/3/6 hour operation
  • Available in 4 attractive colors
  • Advanced ultrasonic technology


  • Very easy to use and clean
  • Compact and small
  • Minimum light output – great for bedrooms
  • Plenty of versatile options
  • Sleek and elegant looking


  • The mist is heavy and gets on furniture. Keep it away from wood.

Expert tips

Place a towel underneath it to catch the mist that condenses into water.

How it compares

BZSeed Store’s essential oil diffuser has a large capacity compared to our other entries. This makes it ideal for larger rooms. It also has a humidifying effect which is great for winters – no more waking up with a dry nose and mouth. For under $35, this is a great diffuser that does its job well.

#4. Best Essential Oil Diffuser for Bedroom – Jack & Rose Diffusers for Essential Oils 

The bedroom needs to have a quiet diffuser that isn’t noisy but still produces sufficient misting and humidifying. Also, it should diffuse continuously through the night without any loud fans or water dripping sounds.

Jack & Rose essential oil diffuser has all these features and more. It comes with seven mood lights that make it romantic and attractive for bedrooms.


  • Available in 4 attractive colors with plastic and marble-grain smooth finish to suit any decor
  • Low noise 25 dB only
  • Operates on the ultrasonic frequency of 2.4 Mhz
  • 20 hours capacity with 500 ml reservoir
  • 1/3/6 hour timer
  • Waterless auto-shutoff feature
  • Covers an area of 480 sq. ft


  • Quiet no-dripping no-fan operation
  • Looks attractive
  • Great for gifting


  • Legs keep falling off when cleaning the unit

Expert tips

Use baking soda or isopropyl alcohol to clean the unit from time to time.

How it compares

You will love how beautiful this bedroom essential oil diffuser looks – its faux marble finish and attractive color options are so elegant! Moreover, its low-noise operation at 25dB is perfect for kids’ rooms and light sleepers. For under $35, its price is attractive as well.

#5. Best Essential Oil diffuser for the Desk – ASAKUKI 5-in-1 Fragrant oil Diffuser

ASAKUKI is another top-rated essential oil diffuser made in Japan. It is ideal for your office desk thanks to its small and compact size or kitchen countertop. It features a quiet ultrasonic operation and adjustable mist and lighting that make it suitable for many applications.

ASAKUKI diffuser measures 6.6 inches wide – perfect for placing on small desks or office bathrooms.

Here are some of its top features:


  • 500 ml tank capacity
  • Sturdy, BPA-free, polypropylene construction
  • 25-30 sq.mt. coverage
  • 25 dB quiet operation
  • Mist density control between strong and weak
  • Continuous plus 3 timer modes
  • Humidifier function
  • Energy-efficient
  • Auto-shutoff feature when water levels runs low
  • Adjustable brightness; 7/single colored lights option
  • 1-year tech support


  • Durable
  • Several great features and options to select
  • Low-noise
  • Easy to set up


  • The location of the plug is on the bottom so you might end up spilling water while plugging it in.

Expert tips

  • For warm steam, fill it with warm water.

How it compares

ASAKUKI 500 ml diffuser is a great essential oil diffuser having very low noise. It is ideal for use in the office since its compact size helps it fit easily on a desk. The low noise operation and versatile operating modes make it perfect for the work environment. You can also use it in the bedroom and bathrooms.

How Do I Choose an Essential Oil Diffuser?

Here are some features to consider when buying an essential oil diffuser for your home:


Modern essential oil diffusers are either nebulizers, misters, heat/flame diffusers, or ultrasonic types. 

Ultrasonic diffusers are the most popular as they are safe, have no flame to deal with, and are low-noise and energy-efficient.

Area covered

Another essential feature to consider when selecting an essential oil diffuser is the area it covers. A small portable diffuser will be ideal for small desks and office spaces but may be too small for a living room measuring 500 sq. ft. 

Timer operation

Good diffusers allow you to choose the time or duration of misting. Some come with the ‘intermittent mode’ that sends out short but powerful puffs of scented mists at regular intervals. These run longer – sometimes as long as 16 hours. The other mode is the continuous mode which you can select to run for 1/3/6 hours.

Auto shutoff

This is an essential feature if you plan to use the diffuser at night. With the auto-shutoff feature, the diffuser will turn off automatically once the water level reaches below a certain level.


Many people, especially kids, love the multi-colored lights of essential oil diffusers that run either cyclically or set to a single color. It is also important that the diffuser’s lights can be switched off if you want to be undisturbed while sleeping.

Quiet operation

Choose a diffuser that does not disturb you with a loud fan or dripping sounds. It should have a 25dB noise level no more.


Every good diffuser will need a routine cleaning, but that activity should not require too much elbow grease on your part. It should be as easy as adding some baking soda or rubbing alcohol and running the diffuser for a few minutes. Routine maintenance is vital as diffusers tend to get clogged with oil.

Physical appearance

Lastly, the diffuser should look elegant. It should suit any decor. If you select plastic ones, make sure they only use BPA-free, eco-friendly materials.

How Long Do Oil Diffusers Last?

Sound diffusers can last for years with proper maintenance. However, most diffusers are known to stop working entirely within a year or two. Some become loud and noisy; others start leaking.

It is best to clean the diffuser thoroughly (unplug it first) as recommended in the instruction manual. Some manufacturers of essential oil diffusers offer technical support for up to a year after purchase or at least provide some instructions for trouble-shooting. You could try contacting them in the event your diffuser stops working. 

In any case, it is best to replace the diffuser if it develops any issues- this is vital for your safety.

Picture of a woman pouring oil in a diffuser.

Key Takeaways and Final Recommendations

After you clean your home, essential oil diffusers are a great way to make it smell fresh and inviting. It can also help you sleep better at night with moistened, fragrant air. 

A good essential oil diffuser is safe, free from flames and heat, easy to set up, has a low noise operation, and allows you the flexibility to choose the time of diffusing. 

It also lets you select between strong and weak misting. Moreover, it is attractive and comes with some romantic lights display.

Based on these features, we recommend the InnoGear Essential Oil Diffuser. It is perfect for small to medium-sized rooms and has many great features and options as far as its timers and light outputs are concerned. 

Do check out my other recommendations as well.

How often should you clean a diffuser?

Clean your diffuser after each use. This will help keep the scent fresh and also prevent any build-up that could affect how well they work next time.

Do you put water in a diffuser?

Yes, you put water in an essential oil diffuser. Distilled water is recommended because it is cleaner than regular tap water. Diffusers need water to create a nice-smelling mist.

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