Whisper Premium Silent Misting Diffuser

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9377White—Whisper Premium Silent Misting Diffuser
Whisper Premium Silent Misting Diffuser

Retail Price $89.95
Our Price $80.95
You save $9.00!

Product Code: 9377WHITE

Description User Guide Frequently Asked Questions

Please note: This diffuser requires water to be added in TWO locations: in the base and in the oil cup. Do not use distilled water.

The Whisper premium diffuser is a state-of-the-art system that uses water and ultrasonic vibration (2.5 million vibrations per second) to break essential oils into tiny microparticles, dispersing the oil in a fine mist. These tiny particles are more easily absorbed by the lungs for a greater therapeutic effect on the body, mind, and spirit.

The Whisper diffuser uses a revolutionary, patented technology that makes it possible to diffuse even the thickest essential oils (such as Patchouli, Sandalwood, and Ylang Ylang) that won't work in many other diffusers. The oil never touches the moving parts, so you never need to worry about your diffuser clogging or parts gumming up. Its flexible liner increases the life of the diffuser by preventing contact of the oils and the ultrasonic vibrating disc. The cup is designed for continuous contact with oils, withstanding corrosion from even your strongest oils like lemon and cinnamon.

This diffuser uses no heat, which is important because too much heat can chemically alter essential oils and lessen their therapeutic benefits.

You'll be amazed at how quiet this diffuser is! Even sitting right next to it, all you will hear is the occasional soft sound of moving water.

Unlike many other diffusers, the Whisper diffuser has no fragile glass parts to break or refill pads to purchase. Cleanup is a breeze! Just wipe the plastic oil cup clean or replace it when it gets dirty. (The diffuser comes with a supply of 6 oil cups; additional cups are sold separately.)

The Whisper diffuser is wonderful at conserving your expensive oils. Just 2-6 drops of oil can fill a large room with aromatic goodness for hours! The innovative two-way timer lets you continuously scent your environment, or set an intermittent cycle (such as 15 seconds on, 30 seconds off) to make your oils last for as long as 9 hours.

Automatically adjusts to input voltage (110-240 VAC, 47-63 Hz). Works almost anywhere in the world! (Plug adapter may be required outside the USA.)

An automatic shut-off feature activates when the water in the base reaches the minimum level, preventing damage to the internal mechanisms. This is truly a worry-free product!

Dimensions: 8" tall x 3½" wide x 3½" deep.


  • Uses water and ultrasonic vibration instead of heat
  • Can diffuse even the thickest essential oils
  • Super quiet!
  • Cleanup is quick and easy!
  • No fragile glass parts
  • Great for conserving your expensive oils
  • Two-way timer
  • Soft white lights that can be turned on or off at night
  • Comes with a 1-year warranty
  • Replacement parts are available if needed
  • Oil cup is made from highest grade PET-1 plastic, and is BPA-free.
  • Has a coverage of up to 1,000 square feet

To learn more about the different styles of diffusers, please click here.
To see how the different styles of diffusers compare with each other, please click here.

Note: The first time you use your new Whisper diffuser, fill the base and cup to the fill lines with tap water, set the timer to the "50m" setting, and let the diffuser run until it begins to produce a good quantity of mist. This will cleanse the mechanism of any oils left over from the manufacturing process. It may take up to 1 hour to complete this cleaning process.

There are many different diffusers on the market today, so it is important to know the differences so you can choose one that will work best for you.

When was the last time you cleaned your diffuser? To extend the life of your diffuser and keep it looking nice, we recommend cleaning it after every cycle. Use this simple cleaner to keep your diffuser clean and fresh.

"Therapeutic-grade essential oils affect the brain in positive ways. ..."

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Average Customer Review: 4 of 5 Total Reviews: 5 Write a review.

  0 of 0 people found the following review helpful:
Best Diffuser made February 17, 2017
Reviewer: Anonymous Person from Oracle, AZ United States  
Other diffusers require constant cleaning.  The soft cup system is  excellent.  Lots of options for diffusion time, easy operation, no cleaning and full stream of mist....

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  0 of 0 people found the following review helpful:
Great diffuser for sleeping! October 17, 2016
Reviewer: Jeanne from Rio Rancho, NM United States  
We tried using another intermittent diffuser while we slept.  Unfortunately, neither of us got much sleep that night.  We woke every time it started and woke every time it stopped.  So noisy!  But this Whisper diffuser is great!  It isn't silent, but nearly so.  Since it is located on the other side of the bed, I can barely hear it.  

Thank goodness there is an off switch for the lights!

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  0 of 0 people found the following review helpful:
wisper defusers March 9, 2016
Reviewer: Roger Thompson from Appleton, WI United States  
Very good product, no hassle, fast shipping. Very pleased with the process.

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  1 of 1 people found the following review helpful:
It's my favorite! July 14, 2015
Reviewer: D. Wallace from Texas  
This is my favorite diffuser because of the timer options and the flexibility that it provides. I use it everyday and have 2 running in my house at any given time. I love that the reservoir doesn't empty with my nightly 50min runtime and I can just turn it on again the next night.  I find that I use less oils this way. I especially love the white because it seems to blend better with my decor and not stand out like the silver. I have recommended this items ten times over.

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  0 of 1 people found the following review helpful:
Not giving off scent May 14, 2015
Reviewer: Jenifer Moore from San Diego, CA United States  
Very disappointed. For the price, I expected a little more from this diffuser. I set up and used suggested amount of pure essential oil, I see the mist being produced but I'm dissatisfied with the lack of scent I'm getting. I added extra oil, still nothing. I use very good, pure essential oils so I know that's not the problem. My spa room is very small and this diffuser should have no problem providing an inviting scent for my clients.

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