Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expired Posted by batman2kool • Feb 4, 2023
  1. Deal Image
Item 1 of 5
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 5
expired Posted by batman2kool • Feb 4, 2023

AquaOasis 2.2-Liter Quiet Ultrasonic Cool Mist Humidifier

+ Free Shipping

$17

$50

66% off
Amazon
49 Comments 29,368 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
Super Equities via Amazon has AquaOasis 2.2-Liter Quiet Ultrasonic Cool Mist Humidifier for $29.97 - $13 when you 'clip' $13 Coupon found on product page = $16.97. Shipping is free.

Thanks community member batman2kool for sharing this deal

Note, you must be signed into your account to 'clip' Coupon. Coupons are typically 1-time use per account.

Features:
  • Extra Large Water Tank of 2.2L
  • Operation that lasts longer than 24 Hours
  • Automatic Shut-Off Function
  • 360 Rotating Nozzle
  • Easy-to-Operate Knob Dial for Adjust Mist Output
  • Ultra-Quiet Operation
  • No Filter Needed, Simply Water (Distilled Water Recommended)
  • Comes with Cleaning Brush

Editor's Notes

Written by slickdewmaster | Staff

Original Post

Written by batman2kool
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Super Equities via Amazon has AquaOasis 2.2-Liter Quiet Ultrasonic Cool Mist Humidifier for $29.97 - $13 when you 'clip' $13 Coupon found on product page = $16.97. Shipping is free.

Thanks community member batman2kool for sharing this deal

Note, you must be signed into your account to 'clip' Coupon. Coupons are typically 1-time use per account.

Features:
  • Extra Large Water Tank of 2.2L
  • Operation that lasts longer than 24 Hours
  • Automatic Shut-Off Function
  • 360 Rotating Nozzle
  • Easy-to-Operate Knob Dial for Adjust Mist Output
  • Ultra-Quiet Operation
  • No Filter Needed, Simply Water (Distilled Water Recommended)
  • Comes with Cleaning Brush

Editor's Notes

Written by slickdewmaster | Staff

Original Post

Written by batman2kool

Community Voting

Deal Score
+48
Good Deal
Visit Amazon

Price Intelligence

Model: AquaOasisâ„¢ Cool Mist Humidifier {2.2L Water Tank} Quiet Ultrasonic Humidifiers for Bedroom & Large room - Adjustable -360 Rotation Nozzle, Auto-Shut Off, Humidifiers for Babies Nursery & Whole House

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
03/12/24Amazon$30
0

Current Prices

Sort: Lowest to Highest | Last Updated 7/12/2025, 09:36 AM
Sold By Sale Price
Amazon$29.99

Leave a Comment

Unregistered (You)

Top Comments

bajanboy5809
4171 Posts
347 Reputation
As someone who just bought a 1 gallon humidifier yesterday which about double this for my bedroom I can tell you that 1 gallon doesn't last long so this is going to be much worse.
Cujobob
1494 Posts
279 Reputation
Weekly, mix of vinegar and water, wipe with paper towel after soaking for a while, then rinse.
sixty4bit
3592 Posts
887 Reputation
Totally agree. These are humidifiers for ants. I get lingering coughs every winter from the dry indoor air and have found that these tiny humidifiers can't do the job anywhere but the smallest spaces. Recently upgraded to the Vornado 4-gallon

48 Comments

Sign up for a Slickdeals account to remove this ad.

Feb 4, 2023
1,076 Posts
Joined Jul 2008

This comment has been rated as unhelpful by Slickdeals users.

Feb 4, 2023
16 Posts
Joined Nov 2009

This comment has been rated as unhelpful by Slickdeals users.

Feb 4, 2023
4,171 Posts
Joined Nov 2014
Feb 4, 2023
bajanboy5809
Feb 4, 2023
4,171 Posts

Our community has rated this post as helpful. If you agree, why not thank bajanboy5809

As someone who just bought a 1 gallon humidifier yesterday which about double this for my bedroom I can tell you that 1 gallon doesn't last long so this is going to be much worse.
5
1
Feb 4, 2023
145 Posts
Joined Nov 2017
Feb 4, 2023
mrcrazy
Feb 4, 2023
145 Posts
How often and how do you guys clean humidifiers?
Feb 4, 2023
43 Posts
Joined Aug 2013
Feb 4, 2023
SpyroS
Feb 4, 2023
43 Posts
Quote from mrcrazy :
How often and how do you guys clean humidifiers?
Less often if you use just distilled water
follow the recommended schedule that came from the manufacturer
Feb 4, 2023
3,592 Posts
Joined May 2009
Feb 4, 2023
sixty4bit
Feb 4, 2023
3,592 Posts
Quote from bajanboy5809 :
As someone who just bought a 1 gallon humidifier yesterday which about double this for my bedroom I can tell you that 1 gallon doesn't last long so this is going to be much worse.
Totally agree. These are humidifiers for ants. I get lingering coughs every winter from the dry indoor air and have found that these tiny humidifiers can't do the job anywhere but the smallest spaces. Recently upgraded to the Vornado 4-gallon
1
Feb 4, 2023
145 Posts
Joined Nov 2017
Feb 4, 2023
mrcrazy
Feb 4, 2023
145 Posts
This or homedics humidifier from Costco?

Sign up for a Slickdeals account to remove this ad.

Feb 4, 2023
4,171 Posts
Joined Nov 2014
Feb 4, 2023
bajanboy5809
Feb 4, 2023
4,171 Posts
Quote from sixty4bit :
Totally agree. These are humidifiers for ants. I get lingering coughs every winter from the dry indoor air and have found that these tiny humidifiers can't do the job anywhere but the smallest spaces. Recently upgraded to the Vornado 4-gallon
I bought a 1 gallon warm mist humidifier Honeywell from Best Buy for $35 and I am considering taking it back. It's been very cold so my humidity dropped to the low 20s, my bedroom is about 150 square feet and even with the humidifier running it pretty much hangs in the high 20s to about 30% occasionally getting up to maybe 34%.
Feb 4, 2023
49 Posts
Joined Dec 2022
Feb 4, 2023
lvl69rowlet
Feb 4, 2023
49 Posts
How's this compared to the Vicks Warm Steam Vaporizer for $17.39?

https://www.amazon.com/dp/B0000TN..._lig_dp_it
Feb 4, 2023
1,494 Posts
Joined May 2012
Feb 4, 2023
Cujobob
Feb 4, 2023
1,494 Posts

Our community has rated this post as helpful. If you agree, why not thank Cujobob

Quote from mrcrazy :
How often and how do you guys clean humidifiers?
Weekly, mix of vinegar and water, wipe with paper towel after soaking for a while, then rinse.
1
Feb 4, 2023
49 Posts
Joined Dec 2022
Feb 4, 2023
lvl69rowlet
Feb 4, 2023
49 Posts
Quote from bajanboy5809 :
As someone who just bought a 1 gallon humidifier yesterday which about double this for my bedroom I can tell you that 1 gallon doesn't last long so this is going to be much worse.
Thanks. The product description also says it has 24-hour runtime when most of the reviews complain that it's only 6-9 hours before refill is needed.
Feb 4, 2023
6,914 Posts
Joined Apr 2017
Feb 4, 2023
LikeABadPenny
Feb 4, 2023
6,914 Posts
Would something like this be good for a hotel stay? Generally small rooms, small sinks to fill them in, would only need them when sleeping, easy to travel with, or is the capacity still not adequate?
Feb 4, 2023
261 Posts
Joined Dec 2012
Feb 4, 2023
biggzzz27
Feb 4, 2023
261 Posts

Our community has rated this post as helpful. If you agree, why not thank biggzzz27

Quote from kagi1121 :
Thanks. The product description also says it has 24-hour runtime when most of the reviews complain that it's only 6-9 hours before refill is needed.
Bought this same model about a year ago. Would agree that barely makes it through a night without needing a refill even at slightly higher than medium setting.
1
Feb 4, 2023
2,258 Posts
Joined Nov 2010
Feb 4, 2023
slickska
Feb 4, 2023
2,258 Posts
Quote from Cujobob :
Weekly, mix of vinegar and water, wipe with paper towel after soaking for a while, then rinse.
Do not us vinegar, it will corrode the plastic.

Just wipe down with papertowel and use a brush with running water. Been there done that.

Sign up for a Slickdeals account to remove this ad.

Feb 4, 2023
4,171 Posts
Joined Nov 2014
Feb 4, 2023
bajanboy5809
Feb 4, 2023
4,171 Posts
Quote from kagi1121 :
Thanks. The product description also says it has 24-hour runtime when most of the reviews complain that it's only 6-9 hours before refill is needed.
My one gallon in my 150 sq.ft bedroom doesn't last 24 hours so no way on earth this is going to last 24 hours.
1

Leave a Comment

Unregistered (You)

Related Searches

Home & Home ImprovementSmall AppliancesAir Purifiers, Humidifiers & DehumidifiersFree Shipping with PrimeOnline OnlyAmazon

Popular Deals

View All
Found by
Just Now
$15$2231% off$14.62*: 6-Pack Hanes Men's Pocket Undershirt Pack (Assorted Colors) at Amazon
0
Found by
Just Now
$15$3050% off$14.99: The Stanley Parable: Ultra Deluxe (PlayStation 5) at Amazon
1
Found by
Just Now
$1.99$8.9977% off$1.99: Star Wars Trilogy (eBook) by George Lucas, Donald Glut, James Kahn
0
Found by
Just Now
$349$71951% offRefurbished EcoFlow DELTA 2 Smart Generator Extra Battery 1024Wh Certified $349
0
Found by
Just Now
$9.99$1428% off$9.99*: 9-ct Charmin Ultra Gentle Toilet Paper Mega Rolls at Amazon
0

Trending Deals

View All
Found by
Just Now
$285$35018% off[Requires Samsung Reserve] Samsung EPP & EDU: Galaxy Watch8: 40mm $285, 44mm $313, Classic $427; Ultra $570 + 6-Months SiriusXM Streaming + Free Shipping
55
Found by
Just Now
$22$7570% offBogs Men's Digger Slip-On Rain Boots, Olive; REI.com $21.83
0
Found by
Just Now
$20$3441% off3-Person Ozark Trail Lightweight 3-Season Dome Tent w/ Rainfly & Footprint (Green) $19.97 + Free S&H w/ Walmart+ or on $35+
1
Found by
Just Now
$21$8876% offAnne Klein Triple Compartment Minimal Tote Bag w/ Double Turnlock (Elemental Blue or Latte) $21 + Free Shipping
0
Found by
Just Now
Apple Magic Keyboard with Touch ID Refurbished - Blue, Pink, Orange, Yellow $60
8