If you're hoping to scent your space but want to keep things safe, then an essential oil diffuser is the way to go. Not only is this a flameless way to make your home smell nice, but they definitely add that luxurious touch to your decor. Some of them even have a built-in light to add ambiance to a dingy dorm or apartment.
With all of the essential oil diffusers out there, how do you know which one to buy? Well, it all depends on your budget and the size of your home or the room you want to use it in. I swear by my compact waterless Neom essential oil diffuser that I use in my windowless bathroom. It helps keep this space smelling nice all the time. I know that other members of Team RH use their essential oil diffusers daily, with some preferring this home fragrance method to candles or reed diffusers. I mean, you can hardly blame them when it's such a convenient option.
Quick Menu:
1. Top 3
2. Essential oil diffuser reviews
3. What to consider
4. FAQs
5. Review process
6. Where to buy
Out of the seven essential oil diffusers we've featured below, six have been reviewed and rated and they made the cut as we loved them so much. These are the best essential oil diffusers you can buy in 2023, and as far as we're concerned, they're the cutest ones out there, too. Because an essential oil diffuser should be equal parts practical as it is pretty.
Top 3 essential oil diffusers
Timer settings: 4
Made from: Ceramic
Colors: 1
This essential oil diffuser is large enough to scent a big room or a small apartment, and it works via a remote so that you can control it from afar. Its large water tank can diffuse for up to 12 hours though it does have four timer settings. Its ceramic cover and wooden base make it look luxe, and it has a Breathing Mode to help you chill out.
Timer settings: None
Made from: Plastic
Colors: 2
This cordless and compact diffuser also from Neom is waterless, meaning it's great if you're short on sockets or even for using in your car. It doesn't have any timer settings but will turn off after 50 hours of use. It's super low maintenance and comes in your choice of black or pink.
Timer settings: 3
Made from: Ceramic
Colors: 1
With a large water tank, this essential oil diffuser from The White Company can flood a whole room or even a small apartment with fragrance. It has timer settings up to 18 hours and as well as being stylish, it's super easy to use. It looks super luxe, too, thanks to its white ceramic cover.
The 7 best essential oil diffusers for 2023
The best essential oil diffuser
This Neom diffuser takes essential oil diffusion to a whole new level and honestly, it’s so much more than a basic diffuser. If you’re looking to mist a larger space this pod is a perfect size. You can use it for up to 12 hours, and it's ideal for bedrooms and living rooms in particular.
Our reviewer Beth found that it works like a dream for aiding sleep. Controlling the mist intensity and light brightness is easy, thanks to the pod coming with a handy remote control and a range of settings. You can auto-set the pod to run for one hour, two hours, three hours, or four hours. If you leave it on, it will automatically shut off when its water tank is empty. If you want to use the pod to aid relaxation, it features a helpful Breathing Mode that guides you through deep breathing exercises using light signals. Prior to a yoga session, she personally found this really helpful for calming her breathing and relaxing her mind. "I really love the simplicity and neutrality of the ceramic cover design (and the way the pod’s design seems to work in any space, from the office to the bedroom — and anywhere in between), and the fact that it’s paired with a sustainably-sourced upcycled wooden base," says Beth.
It's a sizeable device, and it might overtake a small nightstand or coffee table. The price is on the higher end, but if you're into wellness and fragrance it's worth the investment. You could also opt for the smaller Neom Wellbeing Pod, which is $100. The brand advises only using Neom essential oils with the diffuser, which you can buy from Amazon.
Real Homes rating: 5 out of 5 stars
The best waterless essential oil diffuser
I love the Neom Wellbeing Pod and think it's definitely the best fuss-free essential oil diffuser out there. It doesn't work with water, instead, you just insert your favorite Neom essential oil bottle into the diffuser and it does the magic for you. It uses cold fusion rather than water to get those essential oils diffusing.
It's pretty lightweight and easy to move around your home thanks to the fact it's cordless. I use it predominantly in my small and windowless bathroom. It's super simple to use, with touch buttons that intensify the fragrance and switch on the device. You can choose from three different intensity settings based on your room size. When it comes to maintenance, I just wipe it down every now and then, and I'm done. Guests always say my bathroom smells nice and are often surprised when I tell them it's all because of this compact device.
It has around 50 hours of charge in it, and its cord is USB-compatible. It's only recommended for use with Neom essential oils, but it will take you a long time to get through a bottle. It comes in two colors, including a cute pink. It doesn't have the option to set a timer, so you'll have to manually switch it off. After 50 hours, it turns off on its own.
Real Homes rating: 5 out of 5 stars
The best essential oil diffuser for large rooms
The team at Real Homes is pretty much obsessed with everything at The White Company, and its essential oil diffuser is no exception. It seriously transformed our writer Eve's sleep routine. This is because, like other diffusers, it makes a beautifully soothing waterfall-style sound when switched on.
Eve loves how uncomplicated this diffuser is to use. It has just one button for setting the time increment, and there are three different options to choose from — two hours, eight hours, and 16 hours — which you can cycle through by pressing this button. She has that the diffuser sits on her nightstand, so two hours is just the right length of time for her to drift off. The diffuser is a snowy white with a herringbone patterned ceramic cover and it's pretty weighty, coming in a little over 2 pounds, which she says adds to its premium feel and look. Her favorite oil to use with this diffuser is The White Company’s spa fragrance oil.
Refilling it is a total breeze. The cover slips off and you can directly fill the base with water and your fave oil. The wire is a good length, too, with plenty of slack to reach the extension cable underneath Eve's bed. Because the cover is ceramic, be gentle when you clean it so it doesn't break or scratch. All it needs is a light scrub with a damp cloth dipped in soapy water.
Real Homes rating: 5 out of 5 stars
The best small essential oil diffuser
Oliver Bonas' essential oil diffuser comes in three colors, and if you want a cheap yet chic essential oil diffuser that's anything but boring, meet your match.
Our reviewer Beth loves this diffuser and owns the sage color. It has four mist options, combined with a wide selection of light color settings, and a handy timer with 30-minute, one-hour, two-hour, or three-hour increment options. And if it runs out of water before the selected time period is completed, the device powers down. Being slightly more compact, Beth wasn’t sure what to expect in terms of steam power and how far the scent of the oil would travel — but she was pleasantly surprised. Just a few drops of essential oil always seem to fill her entire house.
It has a small light that signifies when it's switched on. You can change the color of this light to match your mood. It doesn't come with a remote, so it can only be controlled by the built-in buttons.
Real Homes rating: 4.5 out of 5 stars
The best affordable essential oil diffuser
If you're looking for something small yet stylish, then this Amazon option is our editor-in-chief's favorite essential oil diffuser. Although it isn't cordless, it is super lightweight and still relatively portable. Melissa loves moving it between her living room and bedroom and sometimes, she'll turn it on throughout the day and set it near her workspace to help her chill or concentrate.
Melissa claims that the best thing about this diffuser is that it makes a room smell nice within minutes of plugging it in and it looks good while doing it. She says the ceramic design feels sturdy and gives it a really cool overall aesthetic. Its fancy stone texture is much nicer than the plastic options out there. It has two buttons and is really simple to use. One of the buttons controls the thin stream of water vapor that’s released and the other controls the light. Melissa says she loves putting the light and steam stream on together to help her relax after a long day. The ultimate combo.
The top lifts off and the wires completely unplug, so it’s easy to gently wash out the base where water is held. Despite it being made of ceramic, it’s really lightweight and the surface is simple to wipe clean, too. It's pretty easy to knock over, so avoid placing it somewhere this could easily happen. Its shortest timer setting is four hours, but you can switch it off manually if that's too long.
Real Homes rating: 4 out of 5 stars
The best luxury essential oil diffuser
If you're looking to give an essential oil diffuser to a friend for their birthday or as a cute housewarming gift, then this is the one. It's so elegant and easy to use with just two buttons. Its simple look means it will fit pretty much anywhere in your home, too. It's also the perfect size for a rental apartment as it's not too overwhelming when placed on a nightstand or an occasional table.
Our reviewer Christina mostly uses this essential oil diffuser in her living room, to infuse it with a light perfumed scent. It releases just the right amount of vapor that isn't overpowering. At night, she likes to move it to her bedroom to enjoy the warm white light setting which can be set to bright or dimmed. It's not bright enough to replace her bedside lamp, but it does give a gentle glow to the room. The faint trickle is like a soothing lullaby that aids her sleep — and she doesn't need to worry about falling asleep too soon as it has an auto shut-off feature. She always uses five drops of essential oil with it and prefers to have it running constantly (rather than in 30-second bursts) for the full aromatherapeutic effect. Her favorite Espa oil to use it with is the Energising Aromatherapy Oil — it's what you'd imagine the set of Bridgerton to smell like. It's made with a blend of rosemary, lavender, and Litsea Cubeba Fruit (which has a sweet lemon scent).
It only has one timer setting, which lasts for four hours. Considering its high price tag, it can't be controlled by a remote, only the two buttons on the machine. Cleaning the plastic water tank and lid is a little tedious, but not enough to put you off using. It's super lightweight, which makes it a little easier to knock over.
Real Homes rating: 4 out of 5 stars
The best Amazon essential oil diffuser
Tech and luxury lovers, this splurge-worthy cold-air diffuser is for you. The brushed metallic Aromini BT is a cold-air nebulizer, which scents your space using highly concentrated fragrance oils— no water needed. The diffuser can also be used in spaces of up to 1,000 square feet by adjusting the scent intensity manually, or through the app controls.
By downloading the Scenting app and linking to the diffuser via Bluetooth, you’re able to precisely set which days of the week and times you’d like your diffuser to run. A little goes a long way with Aromatech’s oils, so the Aromini BT will release scents periodically to neutralize odors in your space, rather than running continuously.
Between the waterless technology and unique scenting methods, you’ll find that despite the $80+ price tag on each scent, a bottle can last you for months. Plus, you’ll only need to clean your diffuser when you switch scents, rather than needing to change the water out every couple of days. Our social editor adores the low-maintenance, yet high-impact home fragrance her Aromini provides, and her top fragrance picks are the festive Spiced Gingerbread, sweet Vanilla, and super-clean Hotel.
Real Homes rating: 4.5 out of 5 stars
4 things to consider when buying an essential oil diffuser
1. Design
A far cry from plug-in air fresheners, which can be bulky, plasticky, and ugly, these standalone diffusers are all designed with aesthetics as well as functionality in mind. Expect curvy shapes and premium materials, which make them look pretty no matter where you place your diffuser.
2. Size
This will all depend on where your new essential oil diffuser will live, but essentially, the bigger the room, the larger the diffuser needs to be (because it will have a bigger water tank).
3. Time on
Consider the number of hours the machine will run before turning off. If this number is low, you'll need to keep refilling the water tank, which can be annoying. Don't forget that because they use water vapor, you'll want to avoid using them in any damp rooms as they can worsen the problem.
4. What's it made from?
Last but not least, you might want to think about the diffuser's material for aesthetic reasons. Whether you want plastic, wood, or ceramic is down to you. Several of the plastic options out there are BPA-free, too.
FAQs
What is an ultrasonic essential oil diffuser?
An ultrasonic essential oil diffuser is just like the ones in this guide (except number two). Ultrasonic types of essential oil diffusers use water to diffuse the fragrance. Some essential oil diffusers can work without water, and these are not ultrasonic.
Which is the best essential oil diffuser?
After testing, we really adore the Neom Wellbeing Pod Luxe, which is perfect for scenting large rooms or for flooding scent throughout your entire home. It has a stylish ceramic exterior and sits on a sustainable wooden base, plus it comes with a remote so you can control it from your sofa. It has four timer settings and a large water tank so it can diffuse for up to 12 hours.
You can buy this Neom diffuser from Amazon.
Do I need to maintain my essential oil diffuser?
The short answer is yes, but you don't need to do a lot. Always make sure its water tank is empty and dry when it's not being used. Familiarize yourself with how to clean an essential oil diffuser, so you can extend its life.
Why do people buy an essential oil diffuser?
Unlike scented candles — which are lovely but require a flame — and reed diffusers that you basically use once and toss when empty, an essential oil diffuser is an investment buy that you'll use to scent your home for years to come.
How we test essential oil diffusers
We've reviewed all of the essential oil diffusers in this guide. The job of testing essential oil diffusers was shared among the Real Homes team. This is because we all have different sizes of apartments and different design preferences. All of these essential oil diffusers have been tested for over a month, some for up to five years. When testing them, we consider:
- Design — how does it look? Is the cord long enough? Is it easy to keep clean?
- Ease of use — does it have lots of confusing settings? Is it easy to empty and refill?
- Features — does it have a built-in light? Can you set it on a timer? Does it switch off automatically? How many modes does it have?
We test these essential oils for a minimum of two weeks in our homes, being sure to take photos of them in use and note what we like and don't like about them.
Meet our essential oil diffuser reviewers below:
I'm Annie, the fragrance expert here at Real Homes, which means that I've tested my fair share of home fragrances, including candles, reed diffusers, and essential oil diffusers — I use the portable Neom Wellbeing Pod Mini to scent my bathroom. All seven of the diffusers in this guide have been tried, tested, and recommended by a Real Homes team member, so you get all the juicy deets and honest thoughts.
Melissa bought the iHeoco Stone Diffuser from Amazon in 2018, and it's still going strong. She loves it mostly because it's stylish, and claims that's a big factor behind her choice. It would bug her if it was an eyesore and she had to look at it running all day.
Beth treated herself to the Neom Wellbeing Pod Luxe (she also has the regular size one) and she absolutely loves it for scenting her larger rooms. As well as that, after hearing her obsess about her other essential oil diffusers, her friends surprised her with the Oliver Bonas Essential Oil Electric Aroma Diffuser.
Eve reviewed The White Company's Textured Ceramic Electronic Diffuser and she's officially obsessed. She lives in an older house which can get a bit stuffy, so she noted specifically that this diffuser does a fab job of freshening up the air, which is lovely to wake up to. She actually said that going to bed now feels like a luxurious experience.
Nishaa adores her AromaTech AroMini BT, a high-tech cold air diffuser with adjustable intensity and precise timer settings. She has been using it for three months, and finds it perfect for neutralizing pet and food odors and creating a cleaner feel in her open-plan living area.
Where to buy an essential oil difffuser?
Still searching for the perfect essential oil diffuser to flood your home with scent and style? Here's where to shop for more essential oil diffusers for your home.
- Amazon essential oil diffusers
- Bed Bath & Beyond essential oil diffusers
- Lowe's essential oil diffusers
- Nordstrom essential oil diffusers
- Target essential oil diffusers
- Urban Outfitters essential oil diffusers
- Walmart essential oil diffusers