---
product_id: 463478111
title: "AquaOasis® Cool Mist Humidifier (6L Water Tank) Quiet Ultrasonic Humidifiers for Bedroom & Large room - Adjustable -360 Rotation Nozzle, Auto-Shut Off, Humidifiers for Babies Nursery & Whole House"
brand: "aquaoasis"
price: "€ 193.91"
currency: EUR
in_stock: true
reviews_count: 4
category: "Aqua Oasis"
url: https://www.desertcart.hr/products/463478111-aquaoasis-cool-mist-humidifier-6l-water-tank-quiet-ultrasonic-humidifiers
store_origin: HR
region: Croatia
---

# 6L ultra-large water tank 360° adjustable mist nozzle whisper-quiet ultrasonic tech AquaOasis® Cool Mist Humidifier (6L Water Tank) Quiet Ultrasonic Humidifiers for Bedroom & Large room - Adjustable -360 Rotation Nozzle, Auto-Shut Off, Humidifiers for Babies Nursery & Whole House

**Brand:** aquaoasis
**Price:** € 193.91
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your air game—breathe better, live better, and never miss a mist!

## Quick Answers

- **What is this?** AquaOasis® Cool Mist Humidifier (6L Water Tank) Quiet Ultrasonic Humidifiers for Bedroom & Large room - Adjustable -360 Rotation Nozzle, Auto-Shut Off, Humidifiers for Babies Nursery & Whole House by aquaoasis
- **How much does it cost?** € 193.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/463478111-aquaoasis-cool-mist-humidifier-6l-water-tank-quiet-ultrasonic-humidifiers)

## Best For

- aquaoasis enthusiasts

## Why This Product

- Trusted aquaoasis brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silent Sanctuary:** Operates in total silence so you can sleep, work, or relax without distractions.
- • **Smart Safety Auto-Off:** Automatic shut-off protects your home and peace of mind when water runs low.
- • **Custom Comfort Control:** 360° rotating nozzle and multiple mist settings tailor your environment exactly how you like it.
- • **All-Day Hydration Power:** Massive 6L tank delivers up to 48 hours of continuous cool mist—set it and forget it!
- • **Hassle-Free & Built to Last:** Filter-free design with lifetime replacement warranty—because quality and care matter.

## Overview

The AquaOasis® Cool Mist Humidifier features a spacious 6-liter water tank that provides up to 48 hours of whisper-quiet ultrasonic mist. Its 360° adjustable nozzle and multiple mist settings offer personalized comfort, while the automatic shut-off ensures safety and convenience. Designed for bedrooms, nurseries, and large rooms, this filter-free humidifier comes with a lifetime replacement warranty, making it a reliable and low-maintenance solution for healthier air.

## Description

desertcart.com: AquaOasis® Cool Mist Humidifier (6L Water Tank) Quiet Ultrasonic Humidifiers for Bedroom & Large room - Adjustable -360 Rotation Nozzle, Auto-Shut Off, Humidifiers for Babies Nursery & Whole House : Home & Kitchen

Review: Well worth the money - I got this humidifier a little over three years ago due to needing one while I sleep after getting a sinus surgery. This thing has absolutely been worth every penny! The duration of how long I get use from it is about three nights from a full tank. I don’t run in on full power, maybe about 3/4 of the way, due to the fact that it will make my smoke alarm in my room go off. I found that the best way to keep this thing clean is to put a tablespoon of peroxide in the tank when I fill it. I also will drain it completely out after the three days of the tank being used up, spray it with a mild sanitizing solution of bleach and water, and let it dry during the day before I fill it up again that night. I don’t have any issues with mold due to that method. The only thing that I have noticed negatively happening, and I don’t know if I need to consider this negative since it has no affect to the functionality, is the fact that the black rubber washer is getting scale on it. I am sure that if I used reverse osmosis water or distilled water, it wouldn’t be doing this. Again, it functions flawlessly. On top of all this, it’s super quiet. This was very important to me for my quality of sleep. All in all, I have to say that I’m super pleased with this purchase and it ha definitely made my life better
Review: Wow! Fantastic - Great appliance! My orchids have never been happier! I upgraded from the smaller version which I was filling every day - this one holds a gallon and a half of water, so I'm looking forward to less maintenance. They recommend using distilled water, which I'll do with this one to keep it perfect. Love love love. Get it!

## 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 you’re 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! You’ll wish you found this years ago!
- 𝗠𝗨𝗟𝗧𝗜𝗣𝗟𝗘 𝗠𝗜𝗦𝗧 𝗦𝗘𝗧𝗧𝗜𝗡𝗚𝗦 + 𝟯𝟲𝟬 𝗣𝗘𝗥𝗖𝗘𝗡𝗧 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 you’ll want to shut this off before the tank runs out... Rest assured you can 𝗦𝗘𝗧 𝗜𝗧 𝗔𝗡𝗗 𝗙𝗢𝗥𝗚𝗘𝗧 𝗜𝗧!
- 𝟲𝗟 𝗟𝗔𝗥𝗚𝗘 𝗪𝗔𝗧𝗘𝗥 𝗧𝗔𝗡𝗞 – 𝗙𝗜𝗟𝗧𝗘𝗥 𝗙𝗥𝗘𝗘 – 𝗙𝗘𝗔𝗧𝗨𝗥𝗘𝗦 𝗔 𝗟𝗜𝗙𝗘𝗧𝗜𝗠𝗘 𝗪𝗔𝗥𝗥𝗔𝗡𝗧𝗬! Made with an impressive 2.2L super large water tank that keeps your Room-Humidifier right on chugging for over 26 hours on a single fill!
- 𝗛𝗔𝗦𝗦𝗟𝗘-𝗙𝗥𝗘𝗘 𝗟𝗜𝗙𝗘𝗧𝗜𝗠𝗘 𝗥𝗘𝗣𝗟𝗔𝗖𝗘𝗠𝗘𝗡𝗧! We take tremendous pride in our expert workmanship and stellar customer service record, and we promise to treat you like family - even for gifts! In addition to our lifetime replacement, if you aren't happy with your purchase, we will simply refund your money - no questions asked!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W7QW1P9 |
| Best Sellers Rank | #519,296 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #443 in Humidifiers |
| Brand Name | AquaOasis |
| Capacity | 6 Liters |
| Color | Blue and White |
| Control Method | Touch |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,539) |
| Filter Type | No filter required |
| Included Components | Humidifier |
| Item Dimensions D x W x H | 7"D x 12"W x 15"H |
| Item Shape | Rectangular |
| Item Weight | 1.65 Pounds |
| Manufacturer | AquaOasis |
| Material | Plastic |
| Model Name | cool mist humidifier |
| Model Number | Parent |
| Operation Mode | Ultrasonic |
| Other Special Features of the Product | Auto Shut Off, Quiet |
| Power Source | Corded Electric |
| Room Type | Baby,Bedroom,Nursery |
| Runtime | 48 hours |
| UPC | 657467552032 |
| Unit Count | 1.0 Count |
| Wattage | 30 watts |

## Product Details

- **Brand:** AquaOasis
- **Capacity:** 6 Liters
- **Color:** Blue and White
- **Operation Mode:** Ultrasonic
- **Special Feature:** Auto Shut Off, Quiet

## Images

![AquaOasis® Cool Mist Humidifier (6L Water Tank) Quiet Ultrasonic Humidifiers for Bedroom & Large room - Adjustable -360 Rotation Nozzle, Auto-Shut Off, Humidifiers for Babies Nursery & Whole House - Image 1](https://m.media-amazon.com/images/I/81oDOQE-vSL.jpg)

## Questions & Answers

**Q: Do you have the square footage one unit covers?**
A: The humidifier covers any area up to 400 sq.ft²

**Q: how do you clean the inside of the water tank? It doesn't seem like it could be opened, but there is no other way of comprehensively cleaning.**
A: Thank you for reaching out!
Before cleaning, please make sure your unit is not plugged into a power outlet.
Clean the water tank once every 2-3 weeks. Unscrew the water tank cover, wipe off any scale that is formed, then rinse with water & air dry.
Clean the water bath once per week. If you notice scale in the water bath please wipe the bath with a soft cloth damped in a cleaning agent & rinse with water.
External cleaning of the humidifier- Rinse a soft cloth in lukewarm water, wipe off the stains. For the nozzle, you can take it out & rinse it directly with tap water.

**Q: Can i use essential oils with this humidifier?**
A: No. This a humidifier, not a diffuser. Essential oils are not recommended.

**Q: How do you set the timer ?**
A: There is no timer but you can get a cheap outlet timer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well worth the money
*by E***C on February 24, 2026*

I got this humidifier a little over three years ago due to needing one while I sleep after getting a sinus surgery. This thing has absolutely been worth every penny! The duration of how long I get use from it is about three nights from a full tank. I don’t run in on full power, maybe about 3/4 of the way, due to the fact that it will make my smoke alarm in my room go off. I found that the best way to keep this thing clean is to put a tablespoon of peroxide in the tank when I fill it. I also will drain it completely out after the three days of the tank being used up, spray it with a mild sanitizing solution of bleach and water, and let it dry during the day before I fill it up again that night. I don’t have any issues with mold due to that method. The only thing that I have noticed negatively happening, and I don’t know if I need to consider this negative since it has no affect to the functionality, is the fact that the black rubber washer is getting scale on it. I am sure that if I used reverse osmosis water or distilled water, it wouldn’t be doing this. Again, it functions flawlessly. On top of all this, it’s super quiet. This was very important to me for my quality of sleep. All in all, I have to say that I’m super pleased with this purchase and it ha definitely made my life better

### ⭐⭐⭐⭐⭐ Wow! Fantastic
*by M***O on March 25, 2026*

Great appliance! My orchids have never been happier! I upgraded from the smaller version which I was filling every day - this one holds a gallon and a half of water, so I'm looking forward to less maintenance. They recommend using distilled water, which I'll do with this one to keep it perfect. Love love love. Get it!

### ⭐⭐⭐⭐ AquaOasis® Cool Mist Humidifier (6 L Water Tank) Is a Good Home Humidifier
*by C***W on December 18, 2025*

What I like: The AquaOasis® Cool Mist Humidifier (6L Water Tank) is so quiet I have to put my ear next to the base unit to hear the fan - the fan is what you hear in most humidifiers. This also means that the fan is maybe not as powerful as other, louder, humidifiers. This humidifier produces a fine, fog-like mist. There's no sense of a spray of droplets. You can see the mist disappearing as it diffuses into the room air. I can lift and maneuver the 6L tank when it's full - a little less than 13 1/4 lbs. A larger tank would be difficult. The filling cap removes and replaces easily. The tank re-seats easily after filling. When the mist control dial is set vertically, a nearly full tank of water will last for about 25 hours, meaning it has a little grace period if you're used to filling it about the same time every day. The interior does not seem to build up scale as quickly as previous units we've used. The unit shuts off when the tank is empty. The unit does not glow at night - or during the day, for that matter. Our AquaOasis® Cool Mist Humidifier worked right out of the box and has worked reliably and continually since. What I don't like: The tank seals all the way around the base unit, and the seal is difficult to break when you want to refill the tank and there is still water in the tank to lubricate the seal. The only thing on the base to hold it down while trying to break the seal is the power cord. The handle on the water tank of necessity faces the wrong way - it is awkward. After filling the tank, with it upside down, the handle faces toward the faucet, so you have to reach around and under the tank to get to the handle. The elongated dome shape makes the tank a bit unstable while filling. I use our laundry sink because it's deep enough to hold the tank and has a high, inverted-U faucet, but it takes 1'15" to fill the tank. I can't free hold it that long bending over the sink, so I put it down on the sink floor, with the tank's vapor spout in the sink's large drain to begin with, and that puts the fill hole tilted upward under the faucet so air can escape. Then as the tank gets about 3/4s full, I use the depression in the tank bottom for the base vent as a grip to rotate the back of the tank upward so the fill hole becomes more or less level. That way I can fill it almost totally full, but at no time can I let the tank go without holding it somewhere. Once full, there's the reaching under the front to get to the handle situation. The included instructions show a red warning light for when the unit has run dry and shut off. Either we have a defective unit or that feature has been eliminated, as we have no warning light. It's no big deal. The unit does shut off, and it's obvious when no vapor is coming out of the spout. The rotating mist spout should IMHO direct the mist upward more. The mist spout is a friction fit into the vapor spout without a rotation collar. You do have to remove the mist spout to conveniently fill the tank. We have the laundry sink and a kitchen sink, both with high, inverted-U faucets as usable fill stations. A bath tub would be an alternative, but holding the tank while bending over the side of a tub might not be practical depending on your physical condition. If all you have is standard sinks (showers, but no tub), consider carefully how you would fill this humidifier. While these filling considerations might be deal breakers for some folks, making multiple trips with a pitcher are why I won't consider a top-filling humidifier. Our other, older, smaller bottom-filling humidifier died last night, so I will be ordering a second AquaOasis® Cool Mist Humidifier as soon as I finish this review.

## Frequently Bought Together

- AquaOasis® Cool Mist Humidifier (6L Water Tank) Quiet Ultrasonic Humidifiers for Bedroom & Large room - Adjustable -360 Rotation Nozzle, Auto-Shut Off, Humidifiers for Babies Nursery & Whole House
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-17*