ZAQ Dew Essential Oil Diffuser

Last updated date: May 24, 2019

DWYM Score

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Look for the DWYM seal for products that are the best in the category.

We looked at the top 1 Oil Diffusers and dug through the reviews from 2 of the most popular review sites including BestReviews, Aroma Hunter and more. Through this analysis, we've determined the best Oil Diffuser you should buy.

Overall Take

This gorgeous diffuser's modern design and effectiveness put it at the top of our list. There's a lot to love about this diffuser, from its sturdy construction to the smooth, reliable stream of essential oil mist. It can help bring a "spa vibe" to your home. In our analysis of 38 expert reviews, the ZAQ ZAQ Dew Essential Oil Diffuser placed 1st when we looked at the top 10 products in the category. For the full ranking, see below.

Editor's Note May 21, 2019:
Checkout The Best Oil Diffuser for a detailed review of all the top oil diffusers.

Expert Summarized Score
2 expert reviews
User Summarized Score
149 user reviews
Our Favorite Video Reviews
What experts liked
Ultrasonic cold mist generation is effective and safe.
- BestReviews
The diffuser is well constructed. The plastic is made of good quality material.
- Aroma Hunter
May 11, 2017 | Full review
What experts didn't like
Small water capacity; only four hours of operation at a time.
- BestReviews
There is a light ring around the switch. This light ring cannot be turned off.
- Aroma Hunter
May 11, 2017 | Full review

From The Manufacturer

Dew drops are nature’s morning refreshment ­ and the inspiration for our Dew diffuser... and fresh has never looked so good. Aromatherapy is about new beginnings and healthy lifestyle, from your body to your spirit. Every day is ushered in with early morning dew, signalling the start of new opportunities and good wishes, which is what inspired us to design the ZAQ Dew. The unique design, like a water droplet, creates a unique and trendy accent for your space while the shape reminds you to grab hold of the opportunities each day brings and live life to the fullest. The multi­color LED lights remind us that life is ever changing and illuminating.

Overall Product Rankings

1. ZAQ Dew Essential Oil Diffuser
Overall Score: 9.5
Expert Reviews: 2
2. URPOWER 2nd Gen Aroma Essential Oil Diffuser
Overall Score: 9.3
Expert Reviews: 5
3. ASAKUKI Premium Essential Oil Diffuser
Overall Score: 9.0
Expert Reviews: 4
4. VicTsing Cool Mist Essential Oil Diffuser
Overall Score: 8.9
Expert Reviews: 6
5. BriteLeafs PureAroma 2-in-1 Ultrasonic Aroma Diffuser
Overall Score: 8.4
Expert Reviews: 3
6. URPOWER Aromatherapy Essential Oil Diffuser
Overall Score: 8.3
Expert Reviews: 3
7. GreenAir SpaVapor+ Essential Oil Diffuser
Overall Score: 8.1
Expert Reviews: 3
8. MIU COLOR Aromatherapy Essential Oils Diffuser
Overall Score: 7.8
Expert Reviews: 3
9. NOW Solutions Ultrasonic Essential Oil Diffuser
Overall Score: 7.8
Expert Reviews: 3
10. Vitruvi Stone Diffuser Oil Diffuser
Overall Score: 7.1
Expert Reviews: 4

An Overview On Oil Diffusers

Essential oils have become a hot commodity over the last few years. Whether you’re using them for aromatherapy or you just want your living room or office to smell great, you’ll need an oil diffuser to release beautiful scents into your environment.

There are a few different types of diffusers, but ultrasonic diffusers are the most common variety that you’ll find online for personal use. (All four of our top diffuser choices are ultrasonic diffusers). They plug into your wall, but they don’t use heat the same way that other diffusers do.

Instead, they use ultrasonic vibrations to push your oils to the top of the water, and then they vaporize the water and oils. The vapor releases your essential oils into the air, and it also acts as a mild humidifier. Your essential oils will last longer in ultrasonic diffusers because they’re being mixed with water.

The amount of water your diffuser holds determines how long it can continuously run. The ZAQ Dew Essential Oil Diffuser holds 30 milliliters of water and can run for up to four hours on one fill. The ASAKUKI Premium Essential Oil Diffuser has a 500-milliliter capacity, and it can run for up to 16 hours.

Many diffusers also come with soothing LED lights that change color as they run. URPOWER’s diffuser has seven different colors to choose from, while the ZAQ Dew rotates between five fun hues.

You’ll need to plug your ultrasonic diffuser into the wall to turn it on. Since oil diffusers are connected to an outlet, they have different timer options for safer use. The VicTsing Cool Mist Essential Oil Diffuser has four time-setting modes (one hour, three hours, six hours and continuous). The URPOWER diffuser has timer options for 60 minutes, 180 minutes, 360 minutes or continuous use.

There are hundreds of soothing diffusers to choose from on the web, but our picks have been thoroughly vetted. Check out our tips and advice below to figure out which one is the best for you.

DYWM Fun Fact

That lavender oil that you’re dropping into your diffuser might help you relax, but the story behind lavender’s rise to success isn’t so soothing. In 1910, a French chemist named René-Maurice Gattefossé was working in his lab when an explosion took him by surprise. He stopped, dropped and rolled to put out the fires on his body, but he could tell that he had tissue damage on his arm from the burns. He was developing a type of gangrene from the laboratory’s gases.

He plunged his arm into a vat of water containing lavender oil and immediately noticed that it halted the gangrene in his arm. His tissues began to heal the next day.

René-Maurice continued studying essential oils, and he was the first person to use the word “aromatherapy” several years after his accident.

Today, we know that lavender oil isn’t a safe bet for treating burns, but René-Maurice’s experience in his lab sparked the aromatherapy revolution.

The Oil Diffuser Buying Guide

  • You’ll want to determine the square footage of whatever room you want to have your diffuser in before you buy. Smaller rooms (up to 200 square feet), can get away with smaller diffusers, like the URPOWER Aroma Essential Oil Diffuser. Larger rooms (up to 300 square feet) need a diffuser with a little more oomph, like the ZAQ Dew Essential Oil Diffuser.
  • Safety is key when you’re plugging a diffuser that uses water into an electrical outlet. All four of our top picks have an auto-shutoff feature for safety. When the diffuser has used up all of the water, it turns off to protect you and your home.
  • What type of color designs do you prefer? Many diffusers, like the VicTsing Oil Diffuser, have bands of LED lights that brighten up the center of the diffuser. Other units, like the URPOWER Aroma Essential Oil Diffuser, light up the entire diffuser with an array of beautiful colors.
  • If you have children or pets, you’ll want to place the diffuser on a surface that’s high off the ground. That will prevent your child or pet from knocking over the diffuser and getting water and oil everywhere. You’ll also want to make sure that the cord is tucked away behind your dresser or table and that the power outlet isn’t accessible to tiny hands.
  • If you need some extra humidity in your room, diffusers can add small amounts of moisture to the air for greater comfort during dry winter months. The VicTsing Oil Diffuser doubles as a cool mist humidifier for your bedroom or office, and our other top picks also provide gentle humidity to any room.
  • How much space do you have for your diffuser? Our top picks range from six and a half inches wide (on the ASAKUKI Premium Essential Oil Diffuser) to about seven inches wide (on the ZAQ Dew Essential Oil Diffuser), so they’ll easily fit on most desktops or tables.
  • Make sure you clean your diffuser regularly for optimal performance. You should rinse out your diffuser with water after each use, then give it a deep clean once a month. For the deep clean, just fill your diffuser halfway full with clean water, add ten drops of pure white vinegar and run your diffuser for five to 10 minutes. The white vinegar loosens any oils that might be stuck to the bottom of the diffuser. When you’re finished with the white vinegar rinse, pour it out and use a cotton swab or a soft cloth to wipe away any residue. Rinse once more with clean water, then enjoy your diffuser for another month.