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Ultrasonic humidifier with essential oil diffuser in white, featuring a 4L tank, LED touch control, and two mist levels.
Ultrasonic humidifier with essential oil diffuser in white, featuring a 4L tank and two mist levels for soothing.
4L ultrasonic humidifier in white with essential oil diffuser and adjustable mist levels for safe, quiet use in any.
4L ultrasonic humidifier in white with essential oil diffuser, 2 mist levels, and LED touch control for home use.
4L ultrasonic humidifier in white with essential oil diffuser, designed for 24-hour use in bedrooms or offices.
Ultrasonic humidifier with essential oil diffuser, 4L capacity, 2 mist levels, ideal for home use and creating a.
4L ultrasonic humidifier with essential oil diffuser, low noise operation, ideal for bedroom and living room use.
4L ultrasonic humidifier in white with essential oil diffuser, ideal for bedrooms and living rooms, featuring 2 mist.
Top-fill design of the 4L ultrasonic humidifier for easy water addition and visible water level, ideal for home use.
LED touch control panel of the 4L ultrasonic humidifier, featuring mist levels and timer for easy operation.
Ultrasonic humidifier with essential oil diffuser in white, featuring a 4L tank, LED touch control, and two mist levels.
Ultrasonic humidifier with essential oil diffuser in white, featuring a 4L tank and two mist levels for soothing.
4L ultrasonic humidifier in white with essential oil diffuser and adjustable mist levels for safe, quiet use in any.
4L ultrasonic humidifier in white with essential oil diffuser, 2 mist levels, and LED touch control for home use.
4L ultrasonic humidifier in white with essential oil diffuser, designed for 24-hour use in bedrooms or offices.
Ultrasonic humidifier with essential oil diffuser, 4L capacity, 2 mist levels, ideal for home use and creating a.
4L ultrasonic humidifier with essential oil diffuser, low noise operation, ideal for bedroom and living room use.
4L ultrasonic humidifier in white with essential oil diffuser, ideal for bedrooms and living rooms, featuring 2 mist.
Top-fill design of the 4L ultrasonic humidifier for easy water addition and visible water level, ideal for home use.
LED touch control panel of the 4L ultrasonic humidifier, featuring mist levels and timer for easy operation.

4L Ultrasonic Humidifier with Essential Oil Diffuser and 2 Mist Levels

5
2 Reviews
Item No: 25849317
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C$75.00C$250.0070% Off
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Color: White
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Key Features

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● Large Capacity and Adjustable Mist Output: Equipped with a 4L/1 gallon water tank, this humidifier for large room can release cool and clean mist for up to 24 hours. And there are 2 adjustable mist levels for you to choose from: 160ml/h (Low), 210ml/h (High). Moreover, the intelligent humidification maintains the desired humidity level you set.
● 360° Nozzle and Essential Oil Diffuser: With a 360°rotatable mist nozzle design, this humidifier can efficiently humidify the whole room. Antibacterial balls in the water tank make the mist clean and BPA-free. What's more, you can add your favorite essential oils to the aromatherapy box to relax your mind while doing yoga, reading books, etc.
● Ultra Quiet Operation and 12H Timer: The 38dB low noise operation and 0-12 hour smart timer allow you to sleep peacefully without disturbance while enjoying soothing humidity. Besides, the frosted LED display will automatically dim in sleep mode and go off after 30s.
● Easy to Operate and Add Water: This humidifier features a touch control panel and LED display for you to easily set power, timer, mist output, humidity (40% -70%)and sleep mode. The top-fill design is convenient for adding water and cleaning. Plus, the visible water level gives you thoughtful instruction to add water.
● Wide Range of Application: This 4Lhumidifier is a perfect humidification solution for your bedroom, living room, nursery, etc. It helps moisturize skin, improve sleep, mist plants and more. What's more, with a compact and portable design, this humidifier can be used anywhere you need.

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Specifications

Color White
Material ABS
Product Dimension 7" x 7" x 12.5"
Net Weight 3 lbs
Rated Power 22W
Voltage 120V
Rated Frequency 50/60Hz
Rated Humidification 280ml/h
Water Tank Capacity 4 L/1 Gallon
Adjustable Humidity Range 40% - 70%
Length of Power Cord 5.9 ft
Coverage 23㎡/ 250 sq.ft
Runtime 24H (low mist level)
Timer 0-12 Hours
Noise Level ≤38 dB
Box Qty1(May vary by batch)

  • Overview

  • Reviews

  • Q&A

  • Manuals

Overview

● 4L large water tank allows for 24 hours of continuous use
● ETL certification and water shortage protection for high safety
● 2 mist levels (high/low) to meet your different needs
● Top fill design for effortless adding water and cleanup
● Essential oil diffuser to create a soothing environment
● 0-12h timer brings convenience and saves energy
● BPA-free and clean mist is safe for babies and pets
● Low noise operation won't disturb your sleep
● LED touch control panel for easy operation
● Ideal for bedroom, living room, office and more

Reviews

5
2 Reviews
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4
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Frequent Mentions

  • C

    great essence

    08/29/2023

    I highly recommend this for several reasons as follows. 1. It delivered fast with good package. 2. The quality is good. And small parts were attached by tapes, which is another sign for well packaged. 3. It works very well. To show the steam, I put a hat behind it (photo). I put it in the bedroom, after several days, the humility of the whole house has been increase. It is powerful. 4. It is quiet. It keeps the humility of the room especially at night, which improve my sleep. This is the plus. 5. It has big volume and no need to maintain.

    Customer Photos
    Preview
  • C

    PERFECT!

    04/19/2026

    This is exactly as described. We use it in our bedroom and it’s very quiet.

Q&A

  • Q:
    It stopped giving mist
    A:
    If your product has stopped producing mist, please check the following: Ensure that you have not added water from the mist outlet on the top cover, as this can damage the fan and prevent mist from coming out. If the water tank is full but mist is still not coming out, it may indicate a broken fan. In this case, the fan will need to be repaired or replaced. For further assistance, you can refer to the guide video for changing the fan. If you need additional help, please feel free to reach out to us.
    Costway representative
  • Q:
    What is the sleep mode setting for?
    A:
    Sleep mode can weaken the lighting effect and help with sleep. Costway representative
  • Q:
    How do you keep this clean???
    A:
    The top-fill design is convenient for adding water and cleaning. You could wipe the water tank for cleaning. .
    Costway representative
  • Q:
    Can you use regular tap water?
    A:
    We suggest using purified water.
    Costway representative

Manuals

Printable Brochure PDF

C$250

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