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jk6812 | Staff 3.3K Views
Yesterday 1:49 AM

HealthSmart 500mL Ultrasonic Essential Oil Diffuser w/ 2 Mist Modes & 7 LED Colors

$7.00

$28

75% off
+ Free S&H w/ Primeat Woot!
Get Deal at Woot!

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Deal Details
Woot! has HealthSmart Aromatherapy Cool Mist Oil Diffuser & Humidifier w/ 500ml Tank (40-500-190) on sale for $6.99. Shipping is free for Amazon Prime Members (must log in with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter jk6812 for sharing this deal.

About this product:
  • 500mL ultrasonic diffuser with cool mist and automatic shutoff
  • 2 adjustable mist modes: High and Low
  • 4 timer settings: 1, 3, 6 hours, or continuous
  • 7 LED light colors with fixed-color and cycling options
  • Touch controls with 6' power cord; essential oils sold separately

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • This offer is $1 less (13% savings) than our very popular front page deal price of $7.99 from July 2022 which earned over 65 thumbs up.
    • Amazon currently has the same product for $19.99, making this Woot offer $13 less (65% savings).
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by jk6812 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Woot! has HealthSmart Aromatherapy Cool Mist Oil Diffuser & Humidifier w/ 500ml Tank (40-500-190) on sale for $6.99. Shipping is free for Amazon Prime Members (must log in with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter jk6812 for sharing this deal.

About this product:
  • 500mL ultrasonic diffuser with cool mist and automatic shutoff
  • 2 adjustable mist modes: High and Low
  • 4 timer settings: 1, 3, 6 hours, or continuous
  • 7 LED light colors with fixed-color and cycling options
  • Touch controls with 6' power cord; essential oils sold separately

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • This offer is $1 less (13% savings) than our very popular front page deal price of $7.99 from July 2022 which earned over 65 thumbs up.
    • Amazon currently has the same product for $19.99, making this Woot offer $13 less (65% savings).
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by jk6812 | Staff

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4 Comments

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Yesterday 2:55 PM
3.1K Comments
Joined May 2011
Guy767Yesterday 2:55 PM
3.1K Comments
I know these are cheaply manufactured in generic Chinese factories that random "companies" slap their brand/logo on and essentially just drop ship but I find these diffusers pretty useful when the house starts to smell funky. Got two for around $15 shipped; thanks OP.

Hoping to repurpose the 3 Air Wick Essential Mist Diffuser Oil Refill packs I got recently via S&S eventually for the humidifiers; had no need for them but the price was too good to pass up. Guessing the scent was not too popular...
Last edited by Guy767 October 14, 2026 at 10:48 AM.
Yesterday 5:14 PM
550 Comments
Joined Oct 2015
room112Yesterday 5:14 PM
550 Comments
Great deal. I have a similar one from a different brand in my family room and was in the market for a second one for my bathroom. Thanka OP.
Today 12:37 AM
41 Comments
Joined Nov 2018
FletchenToday 12:37 AM
41 Comments
I've found that I'm lucky to get 6 to 10 months out of this type of diffuser - even with cleaning it regularly.
Today 2:13 AM
3.1K Comments
Joined May 2011
Guy767Today 2:13 AM
3.1K Comments
Quote from Fletchen View quoted comment :
I've found that I'm lucky to get 6 to 10 months out of this type of diffuser - even with cleaning it regularly.
Did you try using a toothbrush to clean out the gunk possibly clogging up the center exhaust hole on the inside of the unit? I thought my 3 year old diffuser was dead until I did this; now it works like new.

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