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AquaOasis® 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

  • Based on 102,637 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 22
Order within 18 hours and 11 minutes
Available payment plans shown during checkout

Color: Humidifier (Large)


Features

  • IMMEDIATE DRY AIR RELIEF! Want to eliminate the suffering from the terrible effects of dry air? No need to struggle with cheap flimsy and leaky desk humidifiers. This quality ultrasonic humidifier is the one youre looking for. It pumps relief immediately and effectively! Feel better in minutes!
  • OPERATES IN TOTAL SILENCE SLEEP LIKE A BABY! No humming, whistling, or crackling as this durable Whole-House Humidifier steadily and efficiently dispenses the soothing cool mist you crave. SLEEP better, BREATHE better, LIVE better! Youll wish you found this years ago!
  • MULTIPLE MIST SETTINGS + 360 DEGREE ROTATING NOZZLE This Humidifier was created with YOU in mind. Your environment, your needs, and your preferences! Designed with a super simple control dial and 360 rotating nozzle so that you can fully control and customize the mist output and mist flow direction. AUTOMATIC SHUT OFF- No need to babysit this Humidifier. We know youll want to shut this off before the tank runs out... Rest assured you can SET IT AND FORGET IT!
  • 2.2L LARGE WATER TANK FILTER FREE- FEATURES A LIFTIME WARRENTY! Made with an impressive 2.2L super large water tank that keeps your Room-Humidifier right on chugging for over 24 hours on a single fill! Designed
  • FEATURES A LIFTIME WARRENTY! Made with an impressive 2.2L super large water tank that keeps your Room-Humidifier right on chugging for over 24 hours on a single fill!

Brand: AquaOasis


Special Feature: Auto Shut Off


Color: Humidifier (Large)


Filter Type: No filter needed


Floor Area: 400 Square Feet


Brand: AquaOasis


Special Feature: Auto Shut Off


Color: Humidifier (Large)


Filter Type: No filter needed


Floor Area: 400 Square Feet


Operation Mode: Ultrasonic


Product Dimensions: 5"D x 4"W x 10"H


Item Weight: 1.6 Pounds


Room Type: Baby,Bedroom,Nursery


Model Name: Humidifier


Control Method: Touch


Item Weight: 1.56 pounds


Item model number: AO-101


Date First Available: August 10, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • This is a Must Have!
Color: Humidifier (Large)
I needed a humidifier for our bedroom because we live in AZ and the air is so dry, but wanted one that was a smaller size. This humidifier is lightweight, I just keep it on the top of my night stand. Despite its small size, it's surprisingly powerful and effectively adds moisture to the air, creating a more comfortable environment. Sometimes I feel like I have a tough time breathing, I love the cool mist and it opens up my airways. It's small yet powerful, quiet yet effective, and easy to use—a true lifesaver for anyone looking to improve their indoor air quality. ... show more
Reviewed in the United States on April 20, 2024 by My Pawfect Life

  • Works great.
Color: Humidifier (Large)
It is a advertised and works well putting moisture in the air. Filling it with water is easy. It seems to be durable and easy to clean. However, the mist is very cold. My room was freezing after 20 minutes. I'm a 71 year old female who gets cold easily. I used this humidifier 3 times, after that I couldn't deal with the cold any longer. I'm not sending it back because I feel it'll come in handy during the summer months, cooling down my room. Yes, I recommend this product. ... show more
Reviewed in the United States on April 27, 2024 by EARLDAPEARLE

  • Easy to use BUT....
Color: Humidifier (Large)
This humidifier has done wonders for us in what turned out be a dry environment. No more itchy eyes or skin and even breathing got easier especially at night. It's inexpensive compared to other brands but highly effective. Easy to set up and clean BUT...to refill the tank you need to open a twist cap on the bottom that's difficult at best. Takes a strong hand or two to twist it open. I actually found it easier to use a pair of pliers to maneuver it. That's the only reason to bring it down a star. Otherwise an excellent buy! ... show more
Reviewed in the United States on March 11, 2024 by Jeff

  • Excellent! Best humidifier for my room!
Color: Humidifier (Large)
It's the best humidifier I've ever bought! I suffered a lot from dry air in my nose, and I decided to buy a humidifier for this. Amazon had a lot of products, but I decided to buy this product out of several. As a result, it was the right decision! It holds more than 2 liters of water and lasts more than a day once it is filled with water. Also, there was no noise when operating, and the blue body is very beautiful. One month after purchase: My quality of life has gone up so much thanks to this humidifier! My room is no longer dry, and I can breathe very easily thanks to the moist air. I highly recommend this product to anyone who needs a humidifier! ... show more
Reviewed in the United States on April 5, 2024 by Jun Jun

  • Works Great!
Color: Humidifier (Large)
I have a cat with allergies and was using a vaporizer for him but sometimes it takes quite a long time to heat up. I ordered this one to have a cool humidifier to. all I had to do was fill it up, turn it on and cool steam started coming out right away! I can’t say that it’s improved his allergies just yet, but it’s not hurting it either. The steam that does come out definitely offers a chill to the air and I think that will come in handy in the summer since we don’t have AC. I think it’ll add a nice freshness to the air when it starts to get warm. It’s super powerful even on the lower setting and being able to adjust the amount that comes out is nice. It’s quiet, occasionally there’s a gurgle but it’s not noticeable unless you’re right next to it. Haven’t gotten to clean it yet but it will hopefully be easy! ... show more
Reviewed in the United States on April 6, 2024 by cierra nicholson

  • Honest 2 year review
Color: Humidifier (Large)
I’ve had this humidifier for almost 2 years, as I had purchased it before having a baby. It is a requirement when you are about to have a little one. I can’t tell you how many times this has come in handy for when they are sick with a cold and have nasal congestion. I just add one too many drops😆 of eucalyptus oil and both mom and baby can get some rest for the night. It can be quite messy with water spillage and such and requires some maintenance cleaning as it develops dirt and residue in the little areas in between the base and top area hence why it comes with a little brush. Overall, I have found this little humidifier quite useful and have gotten my money worth out of it. Would recommend for the price. ... show more
Reviewed in the United States on March 4, 2024 by Latoya Henry

  • Functional but flawed
Color: Humidifier (Large)
We used to have one of these humidifiers and they work wonderfully for small rooms, but that was before the modification. Previously, the fill spout was a twist off to put water in. The hole was smaller but was still fine to fill without any issues. The new design has a much larger fill hole, however, the fill spout cap is now a lid style that seals very tightly with the rubber gasket to ensure water doesn’t leak. The larger hole allows you to clean it easier, but is extremely difficult to twist off if you don’t have the strength or patience for it. I have to take off the cover every night for my wife because it is too tight to twist for my wife. The machine still works great and really helps out in our bedroom, but if you have carpal tunnel, or are elderly with not as much grip strength, this humidifier is going to frustrate you more than help you breathe. It really humidifies, so I give it ⭐️ ⭐️ ⭐️ ⭐️, but can’t give it a 5 because of the fill difficulty ... show more
Reviewed in the United States on February 7, 2024 by Jen

  • Easy to use
Color: Humidifier (Large)
Been using for a month now and it really keeps the air moist and covers about 300 to 500 square feet. Easy to refill, no filter to have to change. Runs quiet and turns off automatically when water is low and needs refilling.
Reviewed in the United States on April 4, 2024 by Mary H.

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