• Visible, cool mist for the temporary relief of cough and congestion
• No filters to buy or replace
• Whisper-quiet; won't disturb sleep
• Softglow nightlight
• Designed to be used with Vicks VapoPads to release soothing menthol vapors
• Variable mist control to regulate humidity level
• Removable tank with handle for easy filling
• Directional mist outlet lets you control the direction of the mist "plume"
• 1.2-gallon capacity; operates up to 33 hours per filling

Package Information


• Two-year warranty


• Uses VSP-19 Vicks® Scent Pads; one sample included


Download the V4600 Vicks® FilterFree Humidifier Product Manual (PDF).

Get Adobe® Reader® 

Questions? Email ConsumerRelations@kaz.com

Ratings & Reviews

This area allows consumers like you to express their own opinions and comments. Vicks® does not represent or warrant the accuracy of any statements or product claims made here nor endorses any opinions expressed within this section.

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1/5 (1)
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0% Recommended

Reviews Text

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Overall Rating
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Awesome for a while, then quit

Ran for maybe 100 nights total, then the ultrasonic mist ended. Cleaning and internal inspection found no evidence of burnout on electronics board for discrete components, so this is an internal failure of a chip. Will buy another mfr for replacement (I'm Elect. Engr.).

No, I don't recommend this product