Aromatherapy can be a soothing health-booster if you’re looking to , relax your body and get a . An essential oil diffuser mists a whole room with just a few drops of therapeutic oil (like tea tree or lavender).
Here’s our guide to buying the best essential oil diffuser includes different types of diffusers on the market, such as ultrasonic diffusers and nebulizer diffusers, plus advice on how to find out which kind will suit you best.
How to choose an essential oil diffuser
You could choose from literally hundreds of types of aromatherapy diffusers that range in price from $10 to more than $100. Before you buy, consider these factors in selecting the best essential oil diffuser.
Reservoir capacity: Diffuser water capacity can run anywhere from 100 milliliters (3.4 fluid ounces) to more than 1 liter (32 fl. oz.) of water, but the average water reservoir holds around 300 ml. You may want a larger water reservoir capacity if you don’t want to be bothered to refill the water very often, or if you need your diffuser to run for a long time in a large space.
Run time and timers: Do you want to be able to set your aromatherapy oil diffuser for one, three or five hours? Do you want a continuous run option for aroma and mist? How long do you need it to run for? These are all important questions to consider when purchasing a diffuser.
Automatic shutoff: Even if you’re typically not a forgetful person, choosing a diffuser with auto shutoff is a smart move. If you forget to power down your diffuser when there’s little water left, it can overheat and break.
Area coverage: For small rooms, such as a bedroom, bathroom, kid’s bedroom or a small yoga studio, you don’t need to worry too much about the square footage your diffuser covers. If you’re looking to use it in an open space or large room, however, look for diffusers with a high square footage.
Lighting: Many diffusers offer ambient LED lights or double as night lights. This is very much a personal preference, so if you definitely don’t want a light, make sure the aromatherapy diffuser you want to buy doesn’t have one, or you can easily turn it off.
Mist settings: Do you want a continuous cool mist that runs for hours for diffusing essential oil drops or an intermittent mist?
Intensity: For a stronger smell or mist, look for nebulizing diffusers. A nebulizer diffuser is a device that vaporizes the oil drops, without using heat, before pumping out the smell in a fine mist into the air. These are often more expensive than standard diffusers but can be worth it if you find standard diffusers to be weak.
Humidity: Many essential oil diffusers double as a cool mist humidifier. This can be a great two-in-one option if you live in a dry climate.
This sleek ultrasonic diffuser from VicTsing features a wood-grain exterior, screw-on cap, a continuous cool mist output of 10 hours, optional timer and automatic shutoff.
This mist humidifier diffuser is also super-quiet, thanks to ultrasound technology. The VicTsing essential oil diffuser allows you to choose from seven ambient colors of LED lights for an all-around spa effect. For less than $40, aromatherapy loving buyers on Amazon dote on the value.
For a few bucks less than the overall best essential oil diffuser pick, you can get this ultrasonic diffuser and cool mist humidifier from InnoGear that reviewers say “does what it’s supposed to.”
Like the VicTsing oil diffuser, the ultrasonic InnoGear also offers seven colors of LED lights to choose from, as well as automatic shutoff. Many buyers note that this oil diffuser and cool mist humidifier is best used in smaller rooms because its aromatherapy output isn’t as strong as some other diffusers.
Can’t live without your essential oil diffuser? Take this oil diffuser along with you wherever you go for on-demand aromatherapy mist. One of the pros of the SpaRoom Aromifier is that it works with a USB, but you can also run it on two AA batteries, so you can travel with this portable diffuser even if you won’t have access to a USB port. This diffuser comes in different colors and emits a soft blue LED light.
This ultrasonic oil diffuser from Stadler Form runs for a whopping 53 hours. It will emit a fragrance into the air for up to 18 hours on a continuous operation or 53 hours on interval mode, where it runs on a 10-minutes-on, 20-minutes-off misting cycle.
It also offers an oscillation feature, and buyers love its generous mist and its quietness.
Calling all smart home fanatics: You can power on this ultrasonic wood grain Dularf aromatherapy oil diffuser with your voice or via the LinkyHome app, and it connects to both Amazon Alexa and Google Assistant.
Before you start the mist, you can also adjust the color, brightness, timer and intensity on this smart ultrasonic oil diffuser.
Many small oil diffusers don’t adequately fill larger rooms with a scented mist. This Exqline ultrasonic diffuser has an impressively large 1,500ml water capacity in its reservoir, along with an output of 450 square feet.
Amazon reviewers love the powerful output — one buyer even said this ultrasonic diffuser can handle a “huge living room with cathedral ceilings.”
This Vitruvi stone diffuser emits 2.3 fluid ounces of water per hour, making it a great option for people who want the smell that comes with an essential oil diffuser and the moisture that comes with a mist humidifier. This mist humidifier diffuser is easy to clean and its chic porcelain finish and stable legs are a bonus.
Talk about a trifecta: This diffuser from Ellia combines sound, aromatherapy and sight (it looks almost like a candle) for an ultra calming effect to help you get a good night’s sleep. It’ll play sleep sounds while emitting ambient mood lights along with the scent of the essential oils you bought it for.
If you’re an all-in-one kind of person, this cute box-shaped diffuser was made for you. It functions as a speaker, a cool-mist humidifier, a night light and a clock all at the same time — oh, and as an essential oil diffuser, of course.
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The information contained in this article is for educational and informational purposes only and is not intended as health or medical advice. Always consult a physician or other qualified health provider regarding any questions you may have about a medical condition or health objectives.
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