We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. The 14 Best Oil Diffusers for Adding Aromatherapy Into Your Home Trust me, I’m a home interiors expert. By Alicia Kort Alicia Kort Alicia Kort is a writer, editor, and affiliate expert based in Brooklyn. She was the deputy commerce editor at Apartment Therapy and The Kitchen. She graduated from the University of Missouri with a degree in magazine editing. She's been published on Apartment Therapy, The Kitchn, StyleCaster, Electric Literature, Newsweek, Interview, Paste, and Brooklyn magazine. She also serves as the Book Club lead for the Media Dinner Club, a women’s media networking organization. Outside of media, she was the associate nonfiction editor for Carve for two years and served as a short story fiction judge for NYC Midnights. Cheap Erlebnisweltfliegenfischen Jordan Outlet's editorial guidelines Carolyn Rubenstein, Ph.D., is a licensed psychologist, speaker, and author. Who It’s For View All Who It’s For Our Top Picks Reviews Our Testing Process x 8.31 x 4.49 inches Your Questions, Answered Why Shop with Us Photo: Cheap Erlebnisweltfliegenfischen Jordan Outlet As a home and lifestyle editor, I’ve been testing products like hand soaps and home saunas for years, but I've discovered that one of the simplest ways to refresh your space is by introducing a new scent. Over the past year, I’ve become candle-averse after realizing one of my favorites gave off so much soot (despite regular trimmings) that it had covered my white kitchen chairs in a layer of black residue. After that experience, I dedicated myself to finding the best oil diffusers. These magical creations allow me to play around with aroma without wasting space, rather than having half a dozen candles filling up my one-bedroom apartment. Oil diffusers help me curate a relaxing moment in my home, even if it’s messy. Not to mention, knowing that my home smells good gives me peace of mind when I have guests over. But which oil diffusers are worth your money? And which ones suit your needs, space, and lifestyle the best? I, along with the Cheap Erlebnisweltfliegenfischen Jordan Outlet shopping team, sought to answer that question and tested a total of users. We evaluated each one for specific elements, including design quality, noise level, an abundance of helpful features, setup, value, and overall performance (in spaces big and small). We narrowed the best oil diffusers down to just 14, which will undoubtedly bring more life into your home. Our Top Picks Best Overall: SALE Vitruvi Stone Essential Oil Diffuser at Amazon $123 $99 Jump to Review Best Budget: Homeweeks Aromatherapy Essential Oil Diffuser at Amazon $13 Jump to Review Best Waterless: Canopy Waterless Diffuser at Amazon $65 Jump to Review Best Electric Diffuser: Better Homes & Gardens Diffuser Set at Walmart $27 Jump to Review Best Plug-In: Aera Diffuser at Amazon $199 Jump to Review x 4 x 10 inches: Soicare Cordless Oil Diffuser at Amazon $40 Jump to Review Best Design: Threshold Ceramic Oil Diffuser at Target $30 Jump to Review Best Cordless: Vitruvi Diffuser at Amazon $199 Jump to Review is part of the: InnoGear Essential Oil Diffuser at Amazon $18 Jump to Review Best Essential Oil Diffuser: SALE Asakuki Rock Essential Oil Diffuser at Amazon $37 $23 Jump to Review Best Overall Vitruvi Stone Essential Oil Diffuser PHOTO: Amazon $123 $99 at Amazon $123 at Nordstrom View on Havenwellwithin.com x 3.07 x 6.73 inches: Vitruvi is a popular oil diffuser brand with a loyal fan base, and after trying it ourselves, we can confirm this ceramic model lives up to the hype. Made of a sandy, textured ceramic, the design of this diffuser blew us out of the water. Resembling a small artisanal terracotta vase, it gives expensive energy, especially on our bedroom vanity next to The 9 Best Body Washes to Keep Your Dry Skin Happy, According to 800+ Hours of Testing. While the ceramic cover has a good weight to it, it's still portable enough that we could move it around our space (or from room to room) compared to larger, clunkier machines. It's very easy to control and use, with clearly labeled buttons for the timer, mist, and light settings. We toggled between full brightness in the morning, dim brightness in the late afternoon, and no light when we went to sleep. Who It's For: Unlike some diffusers that have a bubbly, rolling noise, this diffuser is essentially silent when on the lightest setting, spanning four hours (what we used most of the time). The full eight-hour mist setting had a very faint, gentle, whooshing-like sound, but we only noticed it when the room was completely silent, and even so, we had to consciously listen for it. And with care instructions so relaxed they're borderline neglectful, say no more, we're in. We were skeptical whether this diffuser could hold 70 mL of water, regardless of what the user manual said, and after a few spills, we discovered a shot glass-size is the sweet spot if you like to keep your floors dry. Type: Ultrasonic｜Materials: Ceramic｜Aromatherapy: Yes｜Portable: Yes｜Power: Corded electric｜Run Time: 4 to 8 hours｜Timer: 4/8 hours｜Auto Shut-Off: Yes｜Size: 5 x 4 x 4.2 inches PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet Michelle, tester: “It's very quiet. And I loved how silent it is. I didn't even know it was on! All you can see are the lights in the back to indicate that it is on and a wisp of mist.” Best Budget Homeweeks Aromatherapy Essential Oil Diffuser PHOTO: Amazon $13 at Amazon x 3.07 x 6.73 inches: At only $13, this essential oil diffuser was a steal, effectively scenting every room we placed it in, including our living room, office, and bedroom. The scent would also linger long after the diffuser stopped running, which we were pleased about. Adding water and oil to the diffuser took only a matter of seconds, and we didn't experience any spillage. We also found it easy to navigate the settings, as the diffuser only has two intuitive control buttons: one for the lights and one for the diffuser. Who It's For: There are two mist settings to choose from: three hours in continuous mode or six hours in intermittent mode. In both, we couldn't detect any noise on the device whatsoever. The mist was also very light; we could only see it if we were within three to five feet of it. We're fans of the wood element on the base of this model as well as the fact that we could choose from seven LED light colors based on our mood. The device also has an option of turning the lights off altogether, which can be helpful for sleeping. All in all, we found it peaceful having this diffuser on and running, especially while working. Type: Ultrasonic｜Materials: Polypropylene｜Aromatherapy: Yes｜Portable: Yes｜Power: Corded electric｜Run Time: 6 hours｜Timer: 3 hours in continuous mode or 6 hours in intermittent mode (30 seconds on, 30 seconds off)｜Auto Shut-Off: Yes｜Size: 6.61 x 4.72 x 4.72 inches Cheap Erlebnisweltfliegenfischen Jordan Outlet Tatiana, tester: “I was happy with how far the scent extended. The mist was very light. I could only see it if I was within 3-5 feet of it.” Best Waterless Canopy Waterless Diffuser PHOTO: Amazon $65 at Amazon View on Getcanopy.co x 3.07 x 6.73 inches: The Canopy Aroma Diffuser was given four thumbs up (if only we had that many) for its minimalistic design, mild sound, versatility, and overall value. The waterless, mistless diffuser features three fan settings with accompanying indicator lights for slow, medium, and fast. And although the hum intensifies with higher fan settings, we hardly noticed it and appreciated the soft whirring at night, along with the not-too-bright lights that turn off automatically after settings are selected so as not to disturb sleep if you were to place it in a bedroom. Who It's For: Unlike some diffusers made of plastic, this one isn't an eyesore—it comes in three core colors that'll elevate any room and match most design aesthetics, including our boho style. Its compact size suited our living room without adding to any clutter, but it's also small enough to fit on a bathroom sink so long as there's an outlet available. In the morning, drip three drops of an energizing scent onto the puck and turn on the fan to elicit a mild aroma that lasts a few hours. After it fades, switch to a wind-down scent to take you through the end of the day. Type: Evaporative｜Materials: Natural diatomite｜Aromatherapy: Yes｜Portable: No｜Power: Corded electric｜Run Time: 15 days｜Timer: No｜Auto Shut-Off: No｜Size: 4 x 4 x 4.2 inches PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet Taylor, tester: “This diffuser has a very clean, minimalist design. It fits right into my decor, which leans on cozy boho and matches my planters super well. It's a cream color, so it will likely fit in with most decor, but there are also other color options available for those who prefer it.” Best Electric Diffuser Better Homes & Gardens Diffuser Set PHOTO: Walmart $27 at Walmart x 3.07 x 6.73 inches: For an electric diffuser that takes up a minimal amount of space, offers light features, and is quieter compared to other models, nothing beats this one from Better Homes & Gardens. We could still smell the oils when we were standing 10 feet away from it—surprising, given its small size. We also love that it doesn't look like a typical diffuser but more like a charming candle holder than an oil diffuser, thanks to the flickering light inside. To get started, we removed the cover and reservoir cap, added water, and then dropped in the recommended 10 drops of an essential oil (it came with two, mint and lavender), put the cap and cover back on, and pressed power on. Who It's For: Anyone who appreciates a foolproof power system and easy, minimal care will love this diffuser. Cleaning the basin was a cinch because it's so compact, only needing one quick swipe of a microfiber cloth. We could hear a slight hum and a trickle of water while it was running, which was extremely relaxing, and the perfect level of white noise to fall asleep. Type: Ultrasonic｜Materials: Not listed｜Aromatherapy: Yes｜Portable: Yes｜Power: Corded electric｜Run Time: 4 hours｜Timer: None｜Auto Shut-Off: Yes｜Size: 5.75 Cheap Erlebnisweltfliegenfischen Jordan Outlets editorial guidelines PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet Brit, tester: “I could smell the diffuser from a surprising distance for the size. I placed the diffuser in my living room and could smell it in my kitchen and dining rooms, as well.” Best Plug-In Aera Diffuser PHOTO: Aera $199 at Amazon View on Aeraforhome.com x 3.07 x 6.73 inches: We love that this plug-in oil diffuser doesn’t take up any space and is overall unobtrusive. Best for small rooms, it’s so quiet that if we hadn’t smelled the refreshing yet soothing White Tea scent and seen the small light blinking, we would have thought it was off. We tried a total of five scents over six months and loved them all. Aera’s Mini Diffuser can be controlled via an app, so users can set the fragrance strength, turn it on and off, and set the timer remotely, though you can also control it from the device itself (minus the timer feature). Users can also control multiple Aera diffusers at once. Who It’s For: People who don’t want to fuss around with setting up a diffuser and want to be able to control the strength of the scent. The capsule takes a minute to place into the diffuser, and then the diffuser plugs straight into the wall. We recommend keeping it in your outlet, because, in our experience, it can be hard to pull in and out. The only downside to this diffuser is that replacing the capsules regularly can get expensive—they’re $30 a pop for the mini version. Type: Nebulizing｜Materials: Plastic and metal｜Aromatherapy: Yes｜Portable: Yes｜Power: Corded electric｜Run Time: Not Listed｜Timer: 1-10 hours｜Auto Shut-Off: Yes｜Size: 4 x 4 x 10 inches Daniela, tester: “The app control and timer were my two favorite features. I was able to schedule the diffuser from anywhere, even if I wasn't home, which is a big advantage that a regular diffuser does not have." x 4 x 10 inches Soicare Cordless Oil Diffuser PHOTO: Amazon $40 at Amazon x 3.07 x 6.73 inches: We think this diffuser from Soicare is best for office spaces and small rooms alike, thanks to its portable size and hefty aroma when you're close to it. The diffuser has three light settings: one bright light, one dim light, and an ‘off’ button. There's a faint hum sound while it's running, but nothing that we can hear over the television, fan, or noise machine while sleeping or relaxing on the couch. Who It's For: No-nonsense users may appreciate the fairly basic trio of light settings and timer options. Filling this diffuser up was equally simple, so you can fill her up and get going. We love this design, too, and were it not for the buttons, it would look like a fancy, rigid vase sitting on top of a table. We placed it in our office and thought it amped up the room nicely, especially during Zoom calls. Type: Ultrasonic｜Materials: Plastic｜Aromatherapy: Yes｜Portable: Yes｜Power: Corded electric and battery operated｜Run Time: 5 to 7 hours｜Timer: 1, 2, 3 hours｜Auto Shut-Off: Yes｜Size: 3.98 Awards & Events PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet Rachel, tester: “I was able to figure this out on my own without using the user manual since there are only 2 buttons on the entire machine. Typically, when I wash my diffuser, I just rinse it out and wipe it down with a rag or paper towel—I never want to get the base wet.” Best Design Threshold Ceramic Oil Diffuser PHOTO: Target $30 at Target x 3.07 x 6.73 inches: For those who love to run their diffuser overnight, this one from Opalhouse has an eight-hour run time that maintains a soothing ambiance in our bedroom while we sleep. Using this diffuser was a convenient and easy process. Both the ceramic cover and inner hard plastic cover are easy to remove, and the water reservoir was wide, making it easy to fill with water without making a mess. This has an easy-to-read "max fill" line that's decently spaced from the top edge of the reservoir. This extra space prevented us from spilling water as we walked from one room to another. Who It's For: Design lovers will appreciate the ceramic cream-colored vessel dotted with oval cut-outs, allowing a soft glow to peek out. Best of all, it doesn't have any clunky exterior buttons. It's just a smooth, continuous, chic-looking surface, and only the very faint humming noise reveals its true function. The forgetful among us can rely on the automatic shut-off feature once the water runs out; since it's so quiet, it's easy to set and forget it. The water reservoir is large at 300 mL, so we added a few more drops of oil (eight to 10) than usual, and the scent filled our living room without being too overpowering (although it did waft into the hallway, because our neighbor complimented the nice, fresh scent). Type: Ultrasonic｜Materials: Ceramic｜Aromatherapy: Yes｜Portable: No｜Power: Corded electric｜Run Time: 8 hours｜Timer: None｜Auto Shut-Off: Yes｜Size: 6.64 x 5.25 x 5.25 inches Summer, tester: “This looks more like a piece of decor than a diffuser, which I love. It sends out a subtle amount of aroma—I tend to get headaches if a scent is too potent, and [I] never experienced that annoyance while using this model.” Best Cordless Vitruvi Diffuser PHOTO: Amazon $199 at Amazon View on Vitruvi.com $199 at Revolve x 3.07 x 6.73 inches: No outlet, no problem. This cordless and portable option from Vitruvi comes with a rechargeable battery and charging pad, so we never have to be without it. Each of the four neutral colorways (black, white, gray, and pink) features an optional LED ring light for an extra bit of ambiance. If you're not in the mood, you can turn this setting off fully. Who It's For: Clutter-phobes may enjoy the tall, slender design, which hardly takes up any space at all, even in our 250-square foot living room or 40-square foot tiny bathroom, while those who want their devices to be sniffed and not heard will like how silent this model is (the light and the wisp of mist were the only indicators it was on). Overall, its modern, stylish aesthetic makes it easy to match any decor style—great for those who don't have a design eye to begin with. It's not as simple to fully charge or fill: It took about two hours to reach the max charge (eight hours with the charging pad) and we don't care to admit how many times we accidentally tilted the basin after refilling, splashing water all over our floors, so we kept it stationary and tucked away in our kitchen, where messes are more forgiving and outlets more abundant. Type: Ultrasonic｜Materials: Plastic｜Aromatherapy: Yes｜Portable: Yes｜Power: Rechargeable battery｜Run Time: 8 hours｜Timer: 4/8 hours｜Auto Shut-Off: Yes｜Size: 9 x 4.6 x 4 inches PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet Elise, tester: “I really like that the diffuser has a small footprint because it doesn't take up too much space on my desk or bureau, and while the ceramic cover has a good weight to it, it's still portable enough that I can move it around my room or from room-to-room as needed.” is part of the InnoGear Essential Oil Diffuser PHOTO: Amazon $18 at Amazon View on Innogear.com x 3.07 x 6.73 inches: Large spaces require a diffuser that can pack a punch, and we found this one from InnoGear, despite its 100-milliliter water reservoir and palm-sized design, up for the task. We ran the diffuser for about five hours at a time, creating an instant fragrance that wafted from our office to the living room and even the bedroom down the hall. We didn't hear any sounds from this diffuser while using it at night or when sitting right next to it. Who It's For: Opening and closing it can be done with one hand (and doesn't require any strength to do so), making it great for those with dexterity issues, and with only two buttons on the machine, one for LED lights and one for mist strength, plus an auto shut-off, it's easy for teens and tweens to use. A con we found on this device is that the water fill line is difficult to see in minimal lighting. But, the good news is that the water line comes with a great variety: Exceeding the water line will produce a low mist, while staying under the water line produces a larger mist Type: Ultrasonic｜Materials: Polypropylene｜Aromatherapy: Yes｜Portable: No｜Power: Corded electric｜Run Time: 3 to 8 hours｜Timer: None｜Auto Shut-Off: Yes｜Size: 3.94 x 3.07 x 6.73 inches PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet Susan, tester: “I loved the lighting features the most. You can set the diffuser to intermittent mist (6-8 hrs working time) that mists and pauses every 30 seconds; it goes for almost the whole night.” Best Essential Oil Diffuser Asakuki Rock Essential Oil Diffuser PHOTO: Amazon $37 $23 at Amazon View on Asakuki.com x 3.07 x 6.73 inches: This melon-sized powerhouse from Asakuki diffused the air beautifully with the orange, lavender, and lemongrass oils we put inside. Its compact design didn't take up too much space in our primary bedroom, and we loved the sleek white top paired with the rustic wood-looking base. The diffuser has controls for the light and mist on the unit itself, but it also comes with a handy remote (we use it daily!) and even works from up to 16.5 feet away. Who It's For: We love a hushed tech device, and the noise from this diffuser was so subtle (even on the highest setting) that we could barely notice when it was running, which allowed us to sleep with no issues. We had a lot of fun bouncing between the bright colored lights and intensities as we switched settings, but we stuck to the more subdued shades in the evenings and frequently even used it as a nightlight. Type: Ultrasonic｜Materials: Polypropylene｜Aromatherapy: Yes｜Portable: No｜Power: Corded electric｜Run Time: 10 to 18 hours｜Timer: 60/120/180-minute timers｜Auto Shut-Off: Yes｜Size: 6.77 The 7 Best Microcurrent Devices We Tested Gave Us a Lifted Look PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet Sarah, tester: “This is a fairly small diffuser, and it blends in really well on top of my dresser. The top is white, and the base has a natural white-wash wood-like appearance. It also has a light feature that will change colors, which I love in the evenings when I'm relaxing.” Best Aromatherapy Organic Aromas Raindrop Nebulizing Diffuser PHOTO: Amazon $99 at Amazon View on Organicaromas.com x 3.07 x 6.73 inches: The device has eight light settings that can change periodically or stay a solid color, depending on preference. We found them to be as relaxing as a good bubble bath, especially when used in darker rooms. We also liked the timer setting because it alternates at two minutes on, then one minute off for two hours straight, which we thought allowed the scents to cascade across our apartment in comfortable doses. While the "spreadability" changed from room to room, the smell was able to reach the entire space when we used it in the middle of our apartment. The mist from the diffuser was noticeable and extended about a foot above, but it still didn't feel like we had a fog machine in the apartment. Who It's For: Don't care for a diffuser-humidifier hybrid? If you're after a model that simply scents the space with a pleasing aroma, we find this one from Organic Aromas such a joy. Used in a 1,000-square-foot apartment, the diffuser is about the size of a one-liter water bottle, making it easy to place on various surfaces in our home. Its beaker-like design is cool and sleek and most definitely provides a zen and peaceful aura to every room we place it in. The only annoyance was the power source, but we turned this con into a pro by plugging it into the bathroom wall (at a safe distance) while relaxing in the tub for an extra zen moment of self-care. Type: Nebulizing｜Materials: Hardwood｜Aromatherapy: Yes｜Portable: No｜Power: Corded electric｜Run Time: 2 hours｜Timer: 2 minutes on, 1 minute off｜Auto Shut-Off: Yes｜Size: 8.39 Updated on April 3, 2025 @ 02:55PM PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet Henry, tester: “It's very cool and sleek! I wouldn't say it blends in simply because different colored lights change while it's in use. It definitely adds a zen and peaceful aura to the room, especially when some lights are off. I wouldn't change anything, no.” Best Essential Oil Humidifier BZseed Aromatherapy Essential Oil Diffuser Humidifier PHOTO: Amazon $40 $24 at Amazon View on Ibspot.com x 3.07 x 6.73 inches: We love a good two-in-one product, especially if it involves aromatherapy and humidifying, as this one from BZseed does so efficiently. It increases the humidity in the air while perfuming our space with the peppermint, lavender, tea tree oil, and eucalyptus we placed in it. Regardless of what room we were in, we were able to smell the essential oils from about 10 feet away, satisfying our desire for a diffuser with a far reach. Who It's For: Cleaning the diffuser is simple because it is so wide and easy to access. We rinsed it with a warm water-vinegar combination and used a cotton swab to clean the cracks and corners. We also found it super easy to add oil to the diffuser without spilling, thanks to the fact that the water bowl is almost as wide as the whole diffuser. Something we noticed is that all of the buttons look identical, so we had to check the manual and experiment to figure out what they do. In the end, we discovered that there's one button to cycle through seven light options and another to set the mist level and timer. The diffuser has an indicator light on the buttons as well as an LED light ring that extends around its base. You have the option of dimming and brightening it or turning it off altogether, making it a prime pick for those who may have light sensitivities. Type: Ultrasonic｜Materials: Plastic｜Aromatherapy: Yes｜Portable: No｜Power: Corded electric｜Run Time: 9 to 14 hours｜Timer: 1/3/6 hours｜Auto Shut-Off: Yes｜Size: 6.2 Why We Love It PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet PHOTO: Cheap Erlebnisweltfliegenfischen Jordan Outlet Brendan, tester: “The diffuser looks relatively nice for an inexpensive model. It is dark brown and has a flowing organic shape. It looks nice near plants and knick-knacks. One downside is that the cord is white, so it doesn't match and stands out.” Best Scented Diffuser Pura Smart Home Fragrance Device Starter Set PHOTO: Amazon $100 at Amazon View on Pura.com x 3.07 x 6.73 inches: We dubbed the Pura 4 as our best-scented diffuser because it’s inconspicuous and yet will coat your home with a light fragrance. This was one of the easiest diffusers to use (though not quite as easy as the Aera Mini) because we just popped in our two capsules, which came with the starter set, plugged it in, and then downloaded the app. When the app informed us that the essential oils ran out, we simply popped out the bottles, recycled them, and replaced them. We could smell the waterless diffuser while standing 15 feet away, and the scent was still present even when we walked into different rooms. Most impressively, the diffuser didn't exhibit any noise whatsoever, and we could turn the light off to sleep. Who It's For: Anyone who loves the latest technology. This version of the Pura diffuser uses adaptive diffusion to sense the temperature in your home and adjust how much fragrance is emitted. Controlling the diffuser required downloading the accompanying app—from there, we could scan the fragrance, choose timer settings, cycle through adjustable LED lights, and create a personalized schedule. The diffuser also has Google Home and Amazon Alexa capabilities. We advise setting up your Pura as soon as you get it, otherwise it can be a pain. This device can only be controlled through the app, so we recommend only getting this device if you’re OK with that—it’s not manual. Type: Heat｜Materials: Not listed｜Aromatherapy: Yes｜Portable: Yes｜Power: Electric｜Run Time: Not listed｜Timer: None｜Auto Shut-Off: No｜Size: 4.6 x 4.6 x 3.7 inches Sheila, tester: “The design is very cute, it is a circular shape, which can turn the plug in a different direction so that the essential oil can sit upright. It's cool that it also has different colored lights that you can choose to change and set in place for different schedules on your app. I wouldn't change anything at the moment that I can think of.” Best Reed Diffuser Capri Blue Volcano Signature Reed Diffuser PHOTO: Amazon $40 at Nordstrom View on Capri-blue.com $40 at Anthropologie x 3.07 x 6.73 inches: This Capri Blue Volcano Reed Diffuser from Anthropologie is the most low-maintenance oil diffuser on this list. We simply unboxed it, put three reeds into the oil, and set it up on our counter. Capri Blue has instructions on the box, which makes it easy for anyone who hasn’t used a reed diffuser before. You can control the fragrance strength by how many reeds you use and Who It's For: It’s for those who want a set-and-forget oil diffuser and don’t want to download another app on their phones. As well as for those who want a consistent fragrance throughout their home. Make sure to dip one end of the reeds in the oil when first opening it and then carefully flipping them, so both ends are covered in fragrance. You can control how strong the scent is based on how often you flip the reeds. Also, a note that this diffuser should not be placed on wood, lacquered, polished, or painted surfaces. Type: Evaporative｜Materials: Glass｜Aromatherapy: Yes｜Portable: Yes｜Power: N/A｜Run Time: 6-8 months｜Timer: None｜Auto Shut-Off: No｜Size: 10.75 Politics & Social Issues Summer, tester: “This is one of my favorite things to gift friends who move into new homes or apartments. Giving them a diffuser with the classic Anthropologie scent that we all obsess over is always a home run.” Our Testing Process Our team of reviewers consists of editors and staff who spent 2,500 hours working to find the best oil diffusers. We set them up in our homes and used them for more than a month (at least) to ensure that they upheld our rigorous standards. We analyzed each model on its functionality, appearance, fragrance, and various capabilities like lighting, automated power, and run time. Types of Diffusers Ultrasonic Diffusers: These diffusers vibrate quietly and subtly, breaking up the essential oil and water to create a fragrant steam that filters out the small spout. Evaporative Diffusers: This type uses absorbent pads, reeds, terracotta, or other similar porous objects to diffuse essential oils into the air of small rooms, powder rooms, or entry halls. They are a much less intense option in size and scent, so skip this type if you plan to use it in a large, wide space. Nebulizing Diffusers: Largely considered the most popular option despite the typically higher cost and frequent care needed. They “diffuse a pure, undiluted oil, meaning the oil remains concentrated in the air for a much longer period of time," says Raleigh Duncan, a board-certified chiropractor and the founder of Clearlight. "This is also a good delivery system for stress reduction and boosting the immune system since nebulizing diffusers use a stream of air to break essential oils into micro-particles." Another plus: This diffuser type can usually fill a space quickly and, therefore, doesn't need to run long to be effective. Heat Diffusers: Small units that plug into a wall outlet or USB charger designed to heat essential oils through an absorbent pad or other medium, explains Dr. Duncan. "These units take up little space and are great at relieving stress, creating ambiance, and heightening the senses." One thing to note: Heat can break down essential oils and change the molecular structure, thereby lessening the healing effect, says Dr. Duncan, who recommends using a heat diffuser in smaller spaces or for “zone” diffusing in larger rooms. x 8.31 x 4.49 inches Your Room Size: Each oil diffuser is designed with specific spaces in mind. In general, ultrasonic diffusers are designed to spread the fragrance around the air and will get a further reach from a heat or evaporative diffuser, which doesn’t circulate air. That said, the size of the diffuser also matters. A small plug-in wall diffuser, like Pura (which uses heat) or Aera Mini (which is ultrasonic), is meant for around 400 square feet. So, if you get a large diffuser for a small space, the smell might be overpowering. Or if you get a small diffuser for a big space, the scent won’t make it to the furthest corners of the room. It’s really important to think about the space you live in. Scent Reach: Be sure to look at the diffuser's tank capacity (if it's an ultrasonic unit), square footage capacity, and run time to determine if it'll effectively fill your space. Generally, the bigger the room, the more oil you'll need and the longer it'll take to achieve your desired scent concentration. Aromatherapy: I spoke to two medical professionals about the benefits of aromatherapy and creating a relaxing moment in your home when you’re trying to wind down from a busy day. “Aromatherapy isn’t just about pleasant scents—it’s about creating moments of intentional emotional support throughout the day,” says Carolyn Rubenstein, PH.D., a psychologist who specializes in sleep and stress. “Because scent is processed in the brain’s limbic system, which plays a role in emotion and remembrance, certain smells can evoke a sense of comfort, calm, or clarity almost instantly. In that way, aromatherapy acts like a gentle cue to pause, breathe, and reconnect with yourself—especially during times when you feel overwhelmed or untethered. It’s not a cure-all, but when used with care and consistency, it can become a sensory anchor—a small ritual that tells your body and mind: you’re safe, you can soften, you can exhale.” Although more studies need to be done about aromatherapy, having a wind-down routine before bed can help the body prepare for bed and thus improve sleep quality. “While the American Academy of Sleep Medicine doesn’t have an official stance on aromatherapy, if an individual finds it helpful for relaxation and improving sleep quality, there’s no harm in incorporating it into their routine,” says David Kuhlmann, MD, spokesperson for the American Academy of Sleep Medicine and Medical Director of Sleep Medicine at Bothwell Regional Health Center. “The most important thing is finding a healthy routine that works for you and sticking to it.” Politics & Social Issues: If you are dealing with a lot of stress, you don’t want to add fussing with your oil diffuser app or scents to your list of problems. You should opt for a simple oil diffuser. While essential oils are not regulated by the FDA, using an oil diffuser can be an easy way to add a bit of relaxation, joy, and well-being to your daily life, especially if you're experiencing burnout. “Relaxation isn't a luxury—it’s a daily necessity,” says Dr. Rubenstein. “When we don’t give our nervous systems a chance to reset, stress accumulates and begins to take a toll on our mood, focus, and even our physical health. Incorporating intentional moments of ease into your day helps regulate your stress response, strengthens emotional resilience, and makes space for a greater sense of calm and clarity.” Design: As a home interiors expert, I’m always trying to find the most aesthetically pleasing items for my home. I hate an eyesore, even if it’s a practical product. I personally look for diffusers that look like they could pass for vases, which is why I love Vitruvi’s ceramic diffuser or diffusers that plug straight into outlets. That means, for me, they aren’t detracting from my decor or home design aesthetic. But if you’re more worried about the functionality of the diffuser or have specific features you’re looking for, then any of the diffusers on this list will do. Your Questions, Answered What is the best brand for essential oil diffusers? x 4 x 4.2 inches, Vitruvi makes the best essential oil diffusers. There are two Vitruvi diffusers on this list. They have a lot of amazing scents, look the best aesthetically, and also have the widest variety of diffusers. Vitruvi has a ceramic diffuser, a cordless diffuser, a waterless diffuser, and a new plug-in diffuser. What is the 30/50/20 rule for essential oils? This rule states that your essential oil should be made up of 30 percent top notes, 50 percent middle notes, and 20 percent base notes to truly achieve a well-rounded fragrance. Top notes usually consist of aggressive scents like citrus or peppermint. Middle notes (chamomile, lavender, rosemary) are lingering and are the crux of the scent. Lastly, base notes are the grounding and last the longest. They usually have a lot of depth to them and consist of woods, like sandalwood, and tree resin, like myrrh. What is the most effective type of diffuser? Ultrasonic is widely considered to be the most effective type of diffuser, because it launches fragrance particles into the air. You’re also able to control the level of fragrance more precisely, unlike an evaporative diffuser. Many of the diffusers on this list are ultrasonic for a reason. What oil makes your house smell good? Many different oils can make your home smell nice. It just depends on what rooms you’re looking to scent. Homecourt founder and actress Courteney Cox recommends scentscaping and picking specific scents for rooms in your space. After introducing me to the concept, I’ve followed it in my own home. For bathrooms and kitchens, which are areas that require stronger, fresher scents, I personally recommend citrus fragrances, because they make everything smell clean (even when it’s not). Meanwhile, for your bedroom, you should be trying to create a calming oasis. Both Dr. Rubenstein and Dr. Kuhlmann recommend lavender and chamomile, if you’re on the hunt for oils that’ll help with anxiety. However, Dr. Kulhmann cautions that more studies need to be done to determine how much of a role these oils play in helping with stress and sleep. “The key is less about using the ‘right’ oil and more about choosing one that your body responds to with a sense of relief—because relaxation should feel personal, not prescriptive,” Dr. Rubenstein adds. She also mentions bergamot for those who are “needing an emotional lift without overstimulation” and sandalwood for those who are feeling “scattered and restless” because it has a “warm, meditative scent.” How should I clean an oil diffuser? Ultrasonic diffusers with a water tank can be cleaned by adding 10 drops or more (depending on the size of the basin) of white vinegar in fresh water and letting it run for a few minutes, says Dr. Duncan, then just rinse the mixture out and let the basin dry. To clean a nebulizing diffuser, add a teaspoon of rubbing alcohol to the reservoir and run for five to 10 minutes. Heat and evaporative diffusers are best cleaned by using rubbing alcohol and cotton swabs to remove residue from the apparatus, dish, or vessel. Why Shop with Us Alicia Kort is a writer and editor with years of experience covering all things home. For this story, she carefully tested a handful of diffusers and reviewed insights from the Cheap Erlebnisweltfliegenfischen Jordan Outlet editorial team, who meticulously tested more than two dozen oil diffusers to find the best ones. She also spoke with several experts, including: Carolyn Rubenstein, Ph.D., is a licensed psychologist, speaker, and author. Dr. David Kuhlmann, M.D., is the spokesperson for the American Academy of Sleep Medicine and Medical Director of Sleep Medicine at Bothwell Regional Health Center.Why We Love It. Read more: Beauty