Rocyis 16L 4.2Gal Cool Mist Whole House Humidifier for bedroom, living room , 1200 Sq Ft
Rocyis 16L 4.2Gal Cool Mist Whole House Humidifier for bedroom, living room , 1200 Sq Ft
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Rocyis

Rocyis 16L 4.2Gal Cool Mist Whole House Humidifier for bedroom, living room , 1200 Sq Ft

4.3 stars out of 54 reviews
(4.3)|
54 ratings

Key item features

  • 【Large Ultrasonic Humidifiers for Bedroom】Designed for large rooms up to 1200 ft², The 16L large capacity tank can run for at least 36 hours with a refilling. Designed with a 360°rotating nozzle so that you can fully control the mist flow direction. The best humidifier for bedrooms, large rooms, babies, pets,plants!
  • 【Top Fill & Essential Oil Tray】The top-filling humidifier adopts a removable water tank, you can add water directly from the top or take out the tank to add water, there is a visual water level window to observe water level changes, and the large opening design is easy to clean. You can add your favorite essential oils to the tray on the back and enjoy the wonderful, fresh air.
  • 【Smart Humidity Control&3 Mist Setting】You can set your preferred humidity level between 40%-75%, and the humidifier intelligently adjusts the mist output to maintain your desired humidity environment. 3-level mist mode to meet your different output needs from low to high.
  • 【 Quiet and Powerful 】 The maximum humidity output reaches 600ML/H, and the maximum operating sound is less than 35 decibels. It can be placed in the bedroom and is equipped with an LED screen with adjustable brightness, making it your good sleep assistant
Current price is Now $109.99
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was $137.00
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Columbus, 43215
Arrives by Sun, Apr 5
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Sold by BREEZEHEAT
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4.425396825396826 stars out of 5, based on 315 seller reviews(4.4)
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About this item

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Customer ratings & reviews

4.3 out of 5 stars
stars54 ratings32 reviews
How item rating is calculated
  1. 5 stars72% (39)
  2. 4 stars11% (6)
  3. 3 stars2% (1)
  4. 2 stars6% (3)
  5. 1 star9% (5)

Reviews summary

Pros
  • : Filling process is straightforward.
  • : Has a 16-liter tank for less frequent refilling.
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Showing 1-3 of 32 reviews

Sep 21, 2025
anonymous
Sold byBREEZEHEATDelivered byWalmart
5 out of 5 stars review

Verified Purchase

good

The box was a surprise — this unit is easily double the size of my old humidifier, more like a mini suitcase than a tabletop gadget. For the dry months ahead, the 16 L tank feels reassuring: I can let it run all weekend without refilling. Top-fill lid pops right off, so no awkward flipping or bending. I ran a quick test on the desk; the mist is fine, even and whisper-quiet—barely a hum in the background. Once the heat kicks in, I'm counting on it to keep the whole room from turning into parchment.

Incentivized Review
Helpful?5T1C6ZSU6JD36388317105
Oct 16, 2025
Lo
Sold byBREEZEHEATDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Works well for large rooms

The humidifier works really well for large rooms, and the tank holds plenty of water so I don't need to refill often. The mist output is strong and keeps the air comfortable. It runs quietly and the display is easy to read. Setup was simple, and I like that it has different settings to adjust humidity. Great value for the price.

Incentivized Review
Helpful?5T1C6ZSU6JD36388317105
Jan 9, 2026
LilaK
Sold byBREEZEHEATDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Cool Mist Humidifier

The humidifier is easy to use and is quiet. Refilling the humidifier is easy. It works as it was said to. The mist has 3 different settings for it and is easy to change. I'm very pleased with the way it works. It doesn't take up much space and is nice to look at. There are two different mist sprayers you can use. It is easy to clean.

Helpful?5T1C6ZSU6JD36388317105