Best Essential Oil Diffuser Reviews to Buy Today (Top Picks)
Are you looking for the best essential oil diffuser to put into your bedroom, bathroom, or spa? You do not necessarily have to pay a hefty price simply to enjoy aromatherapy. There are cost-effective products that will solve your worries right away. The following essential oil diffusers will not only generate soothing moisture, but also provide therapeutic benefits for your overall health improvement.
Best Essential Oil Diffuser Comprehensive Ratings and Comparison Chart
Product / Rating
PureSpa Essential Oil Diffuser
URPOWER Ultrasonic Air Humidifier
Calily Eternity Ultrasonic Essential Oil Diffuser
QUOOZ Lull Ultrasonic Aromatherapy Essential Oil Diffuser
Signstek 1.5L Ultrasonic Air Humidifier
BellaSentials Cold Mister
NOW Foods Ultrasonic Wood Grain Oil Diffuser
Calily Multi- Color Ultrasonic Essential Oil Diffuser
PZAQ Dew LiteMist
Mammoth Essential Oil Ultrasonic Diffuser
dōTERRA™ Diffuser – Petal
GreenAir Spa Vapor
FLYMEI Ultrasonic Aromatherapy Essential Oil Diffuser
The 15 Best Essential Oil Diffuser Reviews
1. PureSpa Essential Oil Diffuser
The product became one of the best essential oil diffuser options due to its trusted operation of up to seven hours. The essential oil diffuser could cover areas with 250 square feet size.
- Cold water capacity. It could hold up to 100 milliliters (ml) or 3.38 ounces (oz) of liquid to generate mist.
- LED lights. The long-lasting LED lights available with the oil diffuser are green, red, purple, yellow, and blue.
- Quiet performance. It operates minus the noise, making it suitable for night time use.
- UL listed. The product has been tested for safety in home use, proving it deserves to be among the best essential oil diffusers. It even comes with an A/C adapter running on 110/ 120 volts (USA).
- Available with warranty. Included in the essential oils diffuser package is the two-year warranty.
2. URPOWER Ultrasonic Air Humidifier
This is another candidate for best essential oil diffuser that could also act as an indoor humidifier.
- Five-in-one functions. You may use this aromatherapy diffuser oil as a humidifier, ionizer, air purifier, and night light.
- UV diffusion technology. The tool provides vibrations at a 2.4 m/ sec frequency. It converts water into microparticles.
- 10-hour runtime. The considered best oil diffuser could work up to 10 hours with its tank capacity of 300 ml.
- Timer settings. By pressing the mist button, you could set it to work for intervals of 60, 120, and 360 minutes.
- Mood enhancement. Unlike other essential oil diffusers, it has selectable LED lights ideal for relaxation.
The product is also a probable best essential oil diffuser due to its sleek design, ideal for modern interiors.
- Small and unobtrusive. Dissimilar to other diffusers for essential oils, it has a structure that will help you find a location to put it conveniently. It has dimensions of merely 6.5 inches by 4.5 inches by 3 inches.
- Five-hour runtime. Compared to other oil diffusers, the machine will run up to five hours despite having just 70 ml tank capacity.
- Quiet operation. According to this essential oil diffuser reviews, it eliminates the splashing and gurgling sounds that you would normally hear with other diffusers.
- Simple controls. The device has straightforward and smart controls for turning on, shutting off, and selecting light modes.
- Automatic shut-off. The diffuser will automatically shut off when the tank runs out of water.
4. Calily Eternity Ultrasonic Essential Oil Diffuser
This diffuser is known for its elegant design and reasonable price, attributes that helped it be included in the list of best essential oil diffuser.
- Mood enhancement. It will preserve the healing properties of oil while it generates mist.
- Fragrance preservation. Its micro particles populate your indoor air with 100 percent original scent.
- UV waves. The product uses UV waves to ensure the natural properties of essential oil are sustained.
- Noiseless operation. You could place the diffuser in your bedroom if you would like to have a good night’s sleep. It never produces noise, vibration, or even heat.
- Easy settings. It has one-touch start feature and automatic shut-off capability.
5. PureSpa Deluxe
The simple yet robust diffuser has a classy appearance and good record of customer satisfaction.
- Longer runtime. The tank of PureSpa essential oil diffuser could contain up to 120 ml of water that could run in 10 hours.
- Humidifier. You may also use this oil diffuser Amazon as a mist generator that covers 250 square feet area.
- Automatic shut-off. It will shut down by itself if water runs out, perfect for night time.
- More vibrant LED lights. Compared to other diffusers, it has more glowing lights, but this could be turned off if you prefer.
- Available with warranty. The product under best essential oil diffuser also comes with two-year warranty.
6. QUOOZ Lull Ultrasonic Aromatherapy Essential Oil Diffuser
The diffuser is described to be elegant in style. Different from other diffusers, it emits cool mist moisture into the air.
- Mood uplifting. The Amazon oil diffuser is helpful in generating the essences of oils to lift up your mood every day.
- Extra treatment. The mist generator will also support your healing against nasal congestion, colds, dry skin, dry hair, and sinus problems.
- Tap water compatible. You may use up to 200 ml of tap water with the diffuser.
- Instant results. The essential oil diffuser covers 300 square feet area from eight to ten hours, which you will feel immediately.
- Variety of LED lights. You may select from grey, aquamarine, green, rose, and tangerine colors for a relaxing light.
7. Signstek 1.5L Ultrasonic Air Humidifier
The product is larger than other declared best oil diffusers, but could also serve as a humidifier at an affordable price.
- Huge capacity. It was listed one of the best essential oil diffusers since it is the only diffuser that could hold up to 1.5 liters of water.
- Dual nozzle sprayer. The feature could be programmed for automatic operation.
- Air moisturizer. This best diffuser for essential oils emits strong heavy mist, which will moisturize your indoor air.
- Changing LED lights. The diffuser has changing lights for a pleasant environment.
- Quiet operation. Even if the tank could hold huge quantity of water, it does not produce noise.
8. BellaSentials Cold Mister
According to oil diffuser reviews, this is another product that could be considered medium-sized mist generator as well. It also sports an attractive look.
- Extended runtime. At low setting, the essential oil diffuser could work up to 12 hours.
- Stylish colors. You may select from dark bamboo or light bamboo colors for the aesthetics.
- Citrus oils. It is safe to use citrus oils with the diffuser.
- Automatic shut-off feature. The oil diffuser review highlighted that it could automatically turn off. Moreover, it could be paused during its operation.
- Atomizer and lights controls. It eliminates the need to reset the LED cycle by turning off the device.
9. NOW Foods Ultrasonic Wood Grain Oil Diffuser
The oil diffuser has a signature modern wood grain appearance, similar to a rose bud. It generates ultra-fine mist using high frequency ultrasonic waves. It became one of the best essential oil diffuser 2016 due to the following:
- BPA-free plastic. The material making up the product is non-toxic.
- Wide coverage. The diffuser could generate mist for an area up to 400 square feet.
- Small quantity requirement. To make it produce fragrant mist, you only need a few drops of essential oils.
- Humidifier. It could also be used as a humidifier without oils.he product has been tested for safety in home use
- UL listed. Unlike other wood essential oil diffusers, this is approved for safety and has five-foot power cord plugs.
10. Calily Multi-Color Ultrasonic Essential Oil Diffuser
This is an affordable essential oil diffuser that could be utilized at spa, office, or even at home.
- Relaxing. It soothes the mind and body with its generation of essential oil mist.
- Humidifier. The diffuser could also be used as a humidifier.
- Multiple LED lights. The various colors of LED will lift up your mood and are ideal for night time.
- Whisper quiet. It operates with no vibration, noise, or even heat.
- Energy savings. It shuts off automatically to improve lifespan.
11. PZAQ Dew LiteMist
The essential oil diffuser is popular for its compact size and modern design similar to a water droplet.
- Wide coverage. The diffuser could provide mist to areas with average size of 250 square feet.
- Compact. You do not have to worry where to place the device since it does not take much space.
- Soft glow. It has more pleasant LED lights for bedtime.
- Almost silent. It generates only quiet electric hum when operating.
- Pause feature. You could stop the changing lights if you have found a shade you prefer.
12. Mammoth Essential Oil Ultrasonic Diffuser
The attractive diffuser has a dark wood material that could also serve as a humidifier.
- Highly durable. It is made of long-lasting material for extended use.
- Suitable anywhere. You may place the diffuser in your home, office, or spa.
- Low voltage consumption. It will save you a lot of power.
- Automatic shut-off feature. When the tank becomes empty, the system will shut down automatically.
- UV vibration. It uses ceramic UV vibration, which is why it could work very quietly.
13. dōTERRA™ Diffuser – Petal
The diffuser comes from a top-rated manufacturer of essential oil mist generators. It is a small-sized device that generates therapeutic benefits.
- Four settings. You may use the essential oil diffuser depending on how much moist you want your room to be.
- Consistent fragrance. It could distribute scent in your home, office, or spa from four to eight hours.
- Small but widely covering. Although it only has a water capacity of 100 ml or 3.38 ounces, it could cover 330 square feet area.
- Built-in timer. You may set the diffuser to work in 15-second intervals or continuously.
- Lightweight. This model of essential oil diffusers dōTERRA is very small, enabling you to bring it everywhere.
14. GreenAir Spa Vapor
The product remains one of the favorites despite being among the first released diffusers.
- Prominent LED lights. It emits vibrant LED color displays with silver bands on the top.
- Automatic shut-off feature. It saves energy since it could also shut the system by itself.
- Clear water level. You could easily measure the amount of liquid in the device,
- Tipping-resistant. It has a compact design at the bottom, preventing accidental tipping during its operation.
- Oddly soothing sound. It generates oddly relaxing hum than others.
15. FLYMEI Ultrasonic Aromatherapy Essential Oil Diffuser
The portable essential oil diffuser is designed for average-sized rooms with common attributes.
- Top organizations certifications. This is the only diffuser that obtained certifications in compliance with FCC, CE, and RoHS.
- Calming LED lights. It has seven colors of LED lights for noiseless relaxation.
- Portable. You could use it in multiple rooms.
- Humidifier. It could also remove the dryness in a room.
- Mood enhancement. The generation of natural healing oil creates a positive mood.
Now that you have the list of best essential oil diffuser brands, you may begin your aromatherapy even without going to a spa.