Just like yoga, manicures, and self-care, an essential oil diffuser was, in the not-so-distant past, seen as something strictly for girls. Guys felt like a brief puff of mist every 20 minutes was a larger threat to their masculinity than anything that’s ever come before. We were wrong, of course, as we often are with things like that, and now it’s not unusual to find a diffuser and essential oils as a centerpiece of every living room or bedroom. If you’ve not jumped on the essential oil bandwagon yet, we know it might be a little overwhelming to find the best diffuser for you, but don’t worry. We’re here today to give you an idea of the what, the why, and the how (as well as everything in between) to give you the full and fantastic benefits of aromatherapy.
The Best Diffusers
The URPOWER 2nd Version Essential Oil Diffuser is a cheap and cheerful option for small living spaces, tiny offices (or cubicles), and entranceways. Its outward appearance deceives, though, and even though it’s only a 100 ml capacity, it’s still constructed with high-quality materials that mean you’re onto a reliable deal here.
It’s safe for you and the kids and is a charming aroma diffuser that’ll make you feel you’ve stepped into a luxury spa. It also works marvelously as a humidifier which will do wonders for dry skin and sleeping problems for the whole family. Different light selections give you some variety and may be something to entertain the kids (until it sends them off to sleep), and the auto shut off protects overheating and ultrasonic chip damage, which could ruin its effectiveness.
100 ml Capacity
High-quality material design
No filters required
- Weight9.6 oz
The InnoGear Aromatherapy Essential Oil Diffuser is a catch-all solution for anyone looking for the best diffuser that isn’t too complicated, but also not too simple, either. This guy comes with two straightforward misting modes: intermittent and continuous, giving you control over how much your ultra-manly aromas fill your home both day and night.
To further add to the ambiance, you can choose from 7 different LED light settings, while the whisper-quiet operation means it won’t distract you, your partner, or your kids when trying to get to sleep. To ensure you don’t waste electricity, there’s a useful auto shut off function, which you can set to activate during the night or for when you wake up.
100 ml Capacity
2 Misting modes: Intermittent or Continuous
7 LED light settings
Automatic shut off
- Weight7 oz
At a massive 500ml, the URPOWER Aromatherapy Essential Oil Diffuser will set you up for a calming, tranquil environment for almost the whole week without refilling! Its ultrasonic operation – while not as awesomely futuristic as it initially sounds – is crucial for guaranteeing the effectiveness of the essential oils and helps the body absorb them for better health. Relying on ultrasonic also helps the diffuser work silently so you can drift off with ease.
It’s more versatile than other options, too. While it’s more-than-pretty-good at fulfilling its duty as a diffuser, it also serves you superbly as both a humidifier and a nightlight, giving you a 3-in-1 solution to bad sleep, dry skin, and fearing the dark.
500 ml Capacity
High / Low Mist Control options
7 LED light settings
3-in-1 functionality: humidifier, nightlight, and diffuser capabilities
- Weight1.2 lbs
The URPOWER 400 ml Wood Grain Essential Oil Diffuser is designed with a unique but stylish vase-like shape and is perfect for those who want to keep the theme of their decor strictly elegant. Unlike standard, plastic diffusers, it blends in perfectly with the rest of the house and if guests don’t know it’s a diffuser, they’ll be none the wiser. At least until you fail to contain your glee and spill the beans.
With a substantial capacity, it’s great for larger rooms and comes with the option for both strong and weak misting settings. The lighting effects, while perhaps not as obvious as other models, still give the room a sophisticated ambiance less sleek diffusers rarely achieve. Like other URPOWER models, it also works as a humidifier too to keep your skin and throat sufficiently protected during the dry season.
400 ml Capacity
Unique vase-shaped design
Super quiet with auto shut-off
Strong or Weak Mist settings
- Weight1.2 lbs
The largest diffuser in our selection is the massive 700 ml URPOWER Square Aromatherapy Oil Diffuser. It’s not as elegant as the 400ml, but what it lacks in aesthetic value it more than makes up for with convenience. Even without the vase-like design, we still think it looks pretty good, too, and the contrasting plastic and wood grain design are perfect for the modern home.
Its capacity ensures long running time capable of operating for over 20 hours in low mist mode. For further control, you can also set it to run for one hour, three hours, or six hours, which makes it ideal for several situations either during the day or while you sleep.
700 ml Capacity
Unique square design with a modern feel
Long running time
High / Low Mist settings
- Weight1.7 lbs
Scaling down to one of the smaller options available, the Natrogix Totem Essential Oil Diffuser may only boast a 150 ml capacity, but this doesn’t mean you won’t get just as much joy and satisfaction from it as with larger options. Featuring all the modes you’ll need, including interval and non-stop, it’s an ideal introduction to your bedroom or hallway, ensuring the air stays fresh and rejuvenating throughout the day.
With 7 LED lights to choose from, you’re also gifted ambient variety. You can set these lights to work in tandem or just select which one you like best (our favorite is Dark Blue, we’re not sure why though). Furthermore, the ultra-quiet ultrasonic operation ensures a good night’s sleep for restless kids and adults alike, and you’ll also get a free e-book with your purchase, which gives you an encyclopedia of advice on how to get the most from your diffuser.
150 ml Capacity
Interval, Continuous, Non-Stop, and Dormant Mist Modes
7 LED light selection delivers soft ambient glow
Ultra quiet operation
- Weight14.4 lbs
A highly recommended, compact aromatherapy diffuser, the VicTsing Mini is an excellent essential oils introduction that’s easy to use and easy to blend into your home. The 4-in-1 button operation allows you to glide effortlessly through the different settings where you can choose from Mist Mode, color scrolling, fixed color, and sleep mode.
With a 130 ml capacity, it’s the perfect size for dorm rooms and small living spaces, and the almost-silent operation ensures it won’t be a distraction when you’re studying, hanging out with friends, or 6 episodes and several written-off hours into your latest new show binge. For light sleepers, it fits comfortably on the nightstand and will help make your slumber much cozier.
130 ml Capacity
4-in-1 button for easy switching between functions
Compact, palm-sized design
- Weight4 oz
Perhaps the best diffuser available if you’re looking for pure craftsmanship, care, and quality, the Vitruvi Stone Hand Crafted Essential Oil Diffuser is our premium choice. It operates on both continuous and interval mist settings that last for up to 7 hours.
It also includes a warm colored light feature and you can use it with whether or not the diffuser is running, making it a cool but modest nightlight or an extra light source for chilled nights in. However, holding just 100 ml means you’re paying for its quality and longevity rather than capacity, but if you’re living a life of bachelor luxury, this is certain to impress anyone you bring home with you. If this doesn’t seem like a great deal (which we totally get, don’t worry), then you’re probably better off investing in something a little more economical.
100 ml Capacity
Continuous or Interval Mist settings
Optional Light feature
Easy to clean dust or oil residue
- Weight2 lbs
Now for something a little different. The InnoGear Wood Grain Essential Oil Diffuser has a zen-style construction to further encourage a feeling of calm and happiness throughout your home. You can set the adjustable mist options range from 1 hour continuous to continuous operation and for either strong or weak mist distribution. At 200 ml, it’s not too big, but not too small either and is ideal for the living room or large master bedrooms.
With ultrasonic diffuser capabilities, it doesn’t use the heat-based approach of lesser products which makes it better overall for both you and the rest of your family and is also so quiet you may not even realize it’s working. It is though, so don’t panic.
200 ml Capacity
4 Timer operation with adjustable mist output
7 LED light settings
Ultrasonic and whisper quiet
- Weight1.2 lbs
Our final pick is the InnoGear Upgraded Bamboo Essential Oil Diffuser which is a stylish, exotically inspired option for anyone who wants to show off just how cultured they are. The zen-style decoration is an excellent and sophisticated addition to your living room while not looking like you’re trying too hard. The wood construction is also BPA-free, which gives you peace of mind it’s safe for the whole family.
At 160 ml, it’s not not too small to spread sufficiently throughout a large room, but it may need refilling more often than other, larger diffusers. The safe auto-off feature is useful for preventing any internal damage at the end of your misting cycle and when the tank empties. In terms of the mist settings, you can choose from continuous, interval, or no mist and enjoy the lights.
160 ml Capacity
4 working modes including Continuous Mist and Interval Mist
7 Color LED settings
Safe Auto-off capability
- Weight1.3 lbs
Diffuser Buying Guide & FAQs
How We Chose Our Selection of Diffusers
Brand - There isn’t a wide variety of diffuser brands to choose from but we still tried to find as wide of a representation as possible. This meant finding everything from top of the range brands to more budget options for smaller living spaces.
The running theme for these brands was their quality. When you’re using something electric that improves your health, you must ensure that you’re buying quality. We are sure we’ve found the best quality brands available that you can trust to bring into your home, studio, or office.
Reviews - We don’t have the time to test out every single diffuser on the market so to balance it out we checked out reviews from people who know their way around a diffuser or two. These reviews were crucial in helping us understand the good and the bad you can find in diffusers across all price brackets.
They helped us understand why certain issues were such a problem and how to work around apparent aroma roadblocks that aren’t anywhere near as awful as they first appear. We also learned the proper way to clean and care for the diffusers, which is something many of the product information pages neglected to tell us.
Price - Oil diffusers are not the most expensive products in the world, but we know that everybody is working on a varying budget. To ensure we found something for everybody, we found a wide range of price options to guarantee anyone who wants an oil diffuser can buy an oil diffuser.
Essential Oil Diffuser Features
Lighting Features - The best oil diffusers will come with an ambient lighting feature that works in tandem with the misting modes to further contribute to the ambiance of your home. These lights are available in a variety of different colors but are most often blue, green, or white. You can use them with the mist or independently, and if you don’t want the light at all, you can normally switch it off with a separate button.
Some diffusers will also double as night lights to help ease you or your child to sleep. However, if you use the lighting feature as a night light, make sure it’s not too bright to bother you and affect your sleep.
Capacity - The capacity of your oil diffuser will affect how often you have to replenish it and how effectively it diffuses vapor around the room and your home. Depending on your living space, you can get diffusers as large as 700 ml, which will have sufficient energy to fill a whole house, whereas smaller options may only have enough power to fill a single room.
You should also consider how the capacity affects the overall size of the unit. Many diffusers are compact enough to fit comfortably on the nightstand or on a windowsill and one that is too large could be prime for being knocked off or impeding other accessories.
Features - Diffusers come with a variety of features including multiple misting modes, high or low settings, timers (between 1 - 6 hours), and automatic shutoff. You may also want a diffuser that also works as both a humidifier and a night light to save you spending money on multiple products.
How to Use a Diffuser
If you’re planning to buy an electronic diffuser, learn how to use it to ensure it lasts as long as possible and gives you the best benefits.
- After purchasing your diffuser, give it a thorough wash using warm water and soap while being careful not to expose any of the wires or electrical parts to the water. You should only have to clean the tank.
- Allow the diffuser to dry and plug it in.
- Fill the diffuser to the fill line (no higher) with water.
- Add drops of your favorite essential oil.
- Set time timer and turn it on at the power button.
- Leave it to mist, it should turn itself off once the timer runs down or the tank runs empty, whichever happens first.
Diffusers vs. Humidifiers
While very similar, diffusers and humidifiers are not the same. A diffuser is an aromatherapy tool and uses scented mist to relieve stress and other ailments while a humidifier will merely help you cope with dry air and prevent cracked lips and skin.
Best Diffuser FAQ
Q: Are Diffusers Healthy?
A: Some of you may look at it as mere pseudo-science, but essential oil combinations and diffusers are considered healthy. We go into their benefits in further detail below, but diffusers work much the same way as scented candles while not posing as many of the health risks. They help relieve stress and encourage relaxation which while not wholly related to physical health is definitely good for your mental health.
They aren’t complete solutions for better health, though, so you shouldn’t rely wholly on them, and you also shouldn’t leave your diffuser on 24/7, as this could end up being bad for your health, as the overexposure of vapor could lead to headaches instead of the relaxation it is supposed to.
As long as you use your diffusers sparingly, you can feel confident you’re not doing any lasting damage to yourself, but it’s still wise to be cautious.
Q: What Are The Benefits Of Diffusers?
A: There are many benefits to using a diffuser, but the most prominent and accepted benefits are the potential for:
- Better sleep
- Improving our immune system
- Clearing lungs and boosts respiratory health
- Improving focus and cognition
- Supporting our emotional wellbeing
- Offering a safe, CO2-free candle alternative
- Helping repel insects
- Contributing to boosted testosterone
These benefits won’t apply to everybody, but knowing the wide range of advantages of having a diffuser in your home, office, or wherever you hang out can do massive things for improving your quality of life in a simple, straightforward way.
Q: Can You Use Any Oil In A Diffuser?
A: Do you mean like cooking oil or what? No, don’t use cooking oil.
As for other essential oils, though, yes you can use any essential oil in a diffuser, but some companies recommend specific brands of essential oils for the best results. this information will typically be available on the company website, product page, or in the instruction booklet that comes with your diffuser.
Q: How Many Drops Of Essential Oil Do You Put In A Diffuser?
A: The amount of drops you use will depend on the size of the tank you have, but a general rule is to put no more than 5 drops for an effective diffusing. Some places recommend between 10 to 15, which many people consider as far too much as you won’t have enough water in the tank to effectively dilute the oil and could end up having problems with the diffuser working correctly.
Q: What Kind Of Water Is Best For Diffuser?
A: You would expect any kind of water would be ideal for your diffuser, but this isn’t the case. The best water to use is standard, unfiltered tap water. It is important that you do not use distilled water, as if you did, there’s a chance the oil could stick to the inner disc or sensor, which could cause damage to the unit.
Q: How Long Do Essential Oils Last?
A: Top quality essential oils (which are the only ones you should use, don’t fall for charlatan promises online) will last between 1 and 2 years, plenty of time to get the benefits from them, and keeping your home smelling sweet, and you feeling even sweeter.
For those of you who really want to step up their diffuser game and enter a whole new world of aromas, you can make your oils last longer by mixing specific scents together to create relaxing, rejuvenating combinations and really own this whole diffuser thing.
- 10 Frequently Asked Questions About Essential Oil Diffusers - Carrie Davis
- How to Choose the Best Essential Oil Diffuser - Reader’s Digest
- How Long Should You Diffuse Essential Oils? - Well+Good
- 7 Benefits of Using Essential Oils - Holistic Health Herbalist