9 Best Essential Oil Diffusers for Reaping Aromatherapy Benefits

With its seamless smart integration with Google Home and Amazon Alexa, this faux-wood essential oil diffuser powers on and changes color just by you telling it to!

Its proprietary app even lets you program custom schedules, so that it runs at the same time every day with your preferred light scheme. Its 400-milliliter capacity holds more than enough water for a night's worth of diffusing, but you'll still need to refill and clean it between mistings.

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If you've ever spent time inside a Muji store, you've probably developed a strong, urgent need to drop $70 on one of their diffusers. This option from URPOWER has a similar shape, and it has more features at a much lower price!

This large, 500-milliliter oil diffuser billows scented vapor on a 1-, 2-, or 3-hour timer, or it can be set to run until the tank depletes after about 10 hours. It's equipped with several different color modes, and though the model pictured is blue, the device is actually white.

This best-selling diffuser is a must for your stress-busting toolkit. Its mesmerizing rainbow glow works wonderfully as a nightlight, and it'll shut off automatically after 6 hours of intermittent use or when its 100-milliliter tank runs out of water.

For college students looking for a dorm-friendly way to wind down, the device emits a subtle (not overpowering) scent that gives the benefits of aromatherapy without using candles or incense.

This oil diffuser's honeycomb-like exterior makes an intriguing addition to your preferred relaxation space at home. It's equipped with color-changing LEDs that can also glow steadily as a night light.

Set it to mist intermittently for 7 hours or continuously for 3 hours — it automatically shuts off when the water level in its 90-milliliter tank gets low.

This ceramic oil diffuser from Vitruvi has quite the influencer following, and we definitely see why: It deftly diffuses any of your favorite scents, but it can also be used with plain distilled water to add moisture to the air in a room that feels stuffy. Our Senior Editor, Eunice Lucero-Lee, has this in Terracotta (pictured) and loves how it adds a touch of Instagram-worthy punch to any console area or living room.

It can run up to 3 hours continuously or 7 hours intermittently, and you can even switch on its light band at the base for a little mood lighting. Plus, its matte ceramic build almost looks like it could be a chic decorative vase when not in use.

You can tell your guests that's not just a pretty work of art sitting on top of your coffee table. Sleek and architectural, this polycarbonate stunner works with any of your chosen essential oils and allows users to choose between two modes — one for consistent misting, and one in 10-second intervals. It also has an automatic-shutoff feature for worry-free convenience once the tank is empty.

One of our fave details about the W2, though (aside from its slatted design) is the built-in nightlight that can be used with or without the diffuser. It's as practical as it is pretty, this one.

Distinct and minimalistic, the cube design of SpaRoom's diffuser sets it apart from most of the vase types on the market and will appeal to those looking for a more modern look (hello, bachelor pads).

At less than 2 pounds and featuring a 200-milliliter tank and up to 16 hours of run time, it's indeed compact yet still manages to pack quite the punch — so much so that it's said to cover large rooms up to 400 square feet. Its multiple light modes also provide another level of personalization should you want it.

We love oil diffusers that blend in elegantly with their surroundings. This is why we're fans of the sculptural Saje diffuser, as it elevates the atmosphere in both scent and style.

This ceramic diffuser's 100-milliliter tank can be set to mist continuously for 3 hours, or intermittently for 6. It comes in white or black, and its light band glows at a steady warm white tone.

While we love the fact that essential oil diffusers can pull basically double-duty as mini humidifiers, this humidifier model flips the script by also being compatible with essential oils!

This Levoit humidifier has a hefty 1.8-liter tank that can easily fill a room from 107-260 square feet in size, making it ideal for bedrooms or nurseries (it's super quiet, too — it's said to be at the same level as a library). Its top-fill design eliminates the need for flipping the machine over, making refills a breeze.

Those who want to streamline their home devices will love that this humidifier-diffuser combo allows you to put a few drops of your fave essential oils directly into the tank. It also has a clever self-regulating humidity sensor that kicks in during Sleep mode, so you never over-humidify your space.