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An ultrasonic diffuser utilizes electronic frequencies to cause a small disk under the surface of a liquid (usually water) to vibrate at a very fast rate. These ultrasonic vibrations break the essential oil 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.

( Please click here to compare the humidifying and ultrasonic diffusers with our other types and to view the benefits of each. )

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Whisper Premium Silent Misting Diffuser 9377Silver - Silver Whisper Premium Silent Misting Diffuser

Quantity discounts available.

Our Price: $89.95

(47)
Sirona Ultrasonic Diffuser 9322 - Sirona™ Ultrasonic Diffuser

Retail Price $34.95
Special Price $25.00
You save $9.95!

(77)
Airmid Ultrasonic Diffuser 9321 - Airmid™ Ultrasonic Diffuser

Retail Price $34.95
Special Price $25.00
You save $9.95!

(40)
Whisper Premium Silent Misting Diffuser 9377White - White Whisper Premium Silent Misting Diffuser

Regular Price $89.95
Special Price $69.95
You save $20.00!

(20)
Ultra Mini USB Diffuser 9381 - Ultra Mini USB Diffuser

Click to view available color options.

Our Price: $14.95

(66)
Handcrafted Artisan Embrace Ultrasonic Diffuser 9386 - Handcrafted Embrace Ultrasonic Diffuser

Regular Price $149.95
Special Price $134.96
You save $14.99!
Whisper Premium Silent Misting Diffuser 9377BlueFloral - Blue Floral Whisper Premium Silent Misting Diffuser

Quantity discounts available.

Our Price: $99.95

(7)
USB Diffuser 9397 - USB Diffuser

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Regular Price $22.50
Special Price $20.25
You save $2.25!

(5)
Replacement Soft Cup for Whisper Premium Diffuser 9377E - Replacement Oil Cup Liner for Whisper Premium Diffuser

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Regular Price $0.99
Special Price $0.89
You save $0.10!

(26)
AromaTools Ultrasonic Personal Diffuser AT9383 - AromaTools® Ultrasonic Personal Diffuser

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Retail Price $29.99
Special Price $14.95
You save $15.04!

(14)
Car Humidifier 9400 - Car Humidifier with Ultrasonic Diffusion

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Our Price: $14.95

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