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The Best Mood-Enhancing Aromatherapy Diffusers

A brunette women writes in a notebook on a black desk while Himalayan salt diffuser expels vaper.

After a long day of work or a chaotic afternoon of running errands, it’s time to take a break. The right change of atmosphere might be the solution to unwinding after an action-packed day. Aromatherapy has been noted for its efficacy in treating insomnia, mood, and stress. It incorporates essential oils from plants, including lavender, eucalyptus, and lemongrass, to create a fragrance that invigorates the senses. If you are looking to get this spa treatment at home, a diffuser can disperse ultrasonic and nebulizing water vapors that fill the air with soothing smells. Here are some fantastic diffusers we recommend.

What to Consider in a Diffuser

When you are ready to relax, here are some key things to consider:

  • Design: There are almost too many options when it comes to the look and size of diffusers, so decide what features are most important to you. Browse around a bit. You’ll find LED light diffusers for low light ambiance, salt rock diffusers for added natural benefits, and a variety of shapes to fit into different room decor. Look for battery-powered diffusers if you are likely to move them from one room to another throughout the day. The longest-lasting diffusers will have the highest water capacity, so consider a tank with over 200 milliliters to create a fragrance that will last all day.
  • Functions: Do you want a variety of mist options, or is one sufficient? Do you want to be able to sleep through the night with mist and scent running? For customized timing and mist settings, opt for larger diffusers with special controls to get your perfect dispersal method. If you want to leave the device on overnight, consider a diffuser that turns off automatically when it runs out of water to avoid internal damage. Maybe you prefer the option to choose between a simple light, humidifier, or aromatherapy settings. Look for diffusers with color-changing lights to help create the right ambiance.
  • Additional Items: Whether you are a diffuser novice or an expert, consider your current essential oil supply. Do you have your own or do you need to buy them? Amateurs will want to begin with basic oils like eucalyptus, peppermint, and lavender oil. More experienced users will benefit from diffusers and oil sets that offer a wide variety of essential oils.

Best Overall: InnoGear Essential Oil Diffuser

A women holds a white oblong diffuser in the palm of her hand.

The InnoGear Essential Oil Diffuser is an ultrasonic system that distributes mist, spreads vaporized scents of your choice, and doubles as a humidifier. Its compact size makes it easily transportable, so you can take it where you need it most. There are two misting settings: intermittent or continuous. When it’s set to intermittent, the diffuser pauses every 30 seconds and emits vapors for six to eight hours. The continuous setting allows the diffuser to run for up to four hours with no pause. The InnoGear diffuser is easy to operate. Just fill the basin with water, stopping at or before the max fill indicator. Add a few drops of the essential oil you prefer and select a setting. The diffuser will shut off once the device detects low water levels. With eight different color selections, you can create an atmosphere that might support or change your mood.

Best Glass Diffuser: HEUNG HOI 3D Glass Galaxy 120ml Diffuser

A women laying on a pillow is smiling at her phone and a colorful glass diffuser sits on her side table.

Ever wanted to fall asleep under the stars but with a roof over your head and a calming scent? The Heung Hoi Galaxy 3D diffuser might be your solution. The 6.1- by 3.5-inch glass diffuser illuminates the room to create a soft night light. This diffuser might even have a leg up on the Milky Way galaxy as far as color is concerned. Choose from seven LED colors that can be adjusted for light or dark settings. There are also four different time settings: 30 minutes, one hour, two hours, and three hours. When the water supply runs out, the diffuser shuts off automatically. Heung Hoi makes this diffuser with PP and ABS materials and no bisphenol A or toxic substances.

Best Glass Diffuser

Essential Oil Diffuser 3D Glass Galaxy 120ml Diffuser Oil Humidifie Automatic Shut Off Without Water 4 Timed Settings for Home Office Yoga SPA Baby

Pair your favorite scents with the relaxing light display that emits soft, colorful hues during the night.

Best Himalayan Salt: AIGOCEER Essential Oil Diffuser Himalayan Salt Lamp

A diffuser with a bronze base and lid hold pink Himalayan salt. A pile of the salt is shown beside the device.

This Himalayan salt lamp aromatherapy diffuser can reduce stress and add beauty to any space by way of several mechanisms. Its warm, soft glow has a comforting effect and can be set to emit seven different colors. The crystal rock itself is known for its health properties. When heated, the salt is said to pull in toxins from the air, then releasing negative ions, a process that ‘cleans’ the air. Add essential oil to the water basin and you’re set for a spa-like experience. Setting options include manual or continuous color rotation. Additionally, you can adjust the duration of the mist feature between four and eight hours. The base material is made from polypropylene and ABS plastic that’s BPA-free. The diffuser dimensions are 3.6 by 3.6 by 5.5 inches, perfect for any home surface.

Best with Oils: Pure Daily Care Aromatherapy Essential Oil Diffuser

A line of seven wood patterned diffuser with different color lights are shown against a white background.

Opt for this diffuser by Pure Daily Care Store and you get 20—yes, 20!—essential oils. They are sourced from high-quality plants found throughout the world. They process the oils through either steam distillation or cold press, which keeps the product concentrated and preserved. The ultrasonic diffuser uses water to atomize the oils rather than heat, retaining the essential qualities of the plant. Choose between seven light colors and two intensity settings to match your preferred essential oils. Yet another feature to play with: mist and time settings. You can keep the lamp on as long as you like. When using the lamp as a humidifier or diffuser, choose between two different mist modes, one of which lasts four hours, the other eight hours. The possibilities are endless here and you’re the chemist.

Best with Oils

Best Remote Controlled: RENWER Essential Oil Diffuser, 500ml

A blue and wood patterned diffuser placed beside its silver remote.

The RENWER ultrasonic aromatherapy diffuser features various settings and color options that can be controlled from the palm of your hand. The remote control allows you to turn the diffuser on and off without getting up from your favorite seat. You can also select from four duration options, big or small mist, and seven color light variations. RENWER uses BPA-free plastic, which is considered less harmful to the environment. The diffuser comes with a 500-milliliter water tank and can run as long as 10 hours. The diffuser shuts off when the water tank is empty.

Best Remote Controlled
Britta Kallevang Britta Kallevang
Britta is a professional writing tutor and freelance writer that is trained in journalistic, technical, and creative copywriting. At LifeSavvy, she researches products, writes about the items, and shares what she's uncovered with readers. Her writing is comprehensive and sometimes a bit silly. Read Full Bio »
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