6L Top Fill Ultrasonic Humidifier KC-C15-W2
#64
chooone

chooone 6L Top Fill Ultrasonic Humidifier KC-C15-W2

Rating

Model: KC-C15-W2
$3,199(incl. tax)Amazon price as of 2025-09-04
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Product Overview

The chooone 6L Top Fill Ultrasonic Humidifier offers both cool and warm mist options, a large 6L capacity for up to 50 hours of humidification, and a top-fill design for easy refilling. It features a smart auto mode for humidity control, a quiet sleep mode, an aroma diffuser, and a night light. Safety features include overheating and water shortage protection, backed by a 3-year warranty.

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Product Specifications

Humidifying Method
Ultrasonic
Humidifying Capacity
-mL/h
Applicable Area
-
Tank Capacity
6L
Operating Time
50時間
Noise Level
28dB
Power Consumption
140W
Dimensions
-mm
Weight
3.48kg
Timer Function
Yes

Size & Weight

Weight
3.5 Pounds
Hight
12.2"
Width
9.06"
Depth
7"

Features

Antibacterial Tank Function

The product information does not specify an antibacterial tank. Regular cleaning is recommended to prevent bacterial growth. Consider using distilled water to minimize mineral buildup and potential contamination.

Essential Oil Diffuser Function

Includes an aroma diffuser, allowing users to add essential oils for aromatherapy. This can create a relaxing or invigorating atmosphere. Be sure to clean the diffuser regularly to prevent residue buildup and maintain optimal performance.

Night Light Function

Features a night light function, providing a soft, ambient light suitable for bedrooms and nurseries. The colorful night light can enhance the ambiance and provide added convenience. The product description mentions the screen turns off automatically in sleep mode.

Automatic Shut-Off Function

Equipped with an automatic shut-off function that turns off the humidifier when the water tank is empty, preventing damage to the unit and ensuring safety. This feature provides peace of mind, especially when used overnight or unattended.

Adjustable Mist Output Function

Offers adjustable mist output settings, allowing users to customize the humidity level according to their preferences and the size of the room. This flexibility ensures optimal comfort, whether it's a small bedroom or a larger living area. The mist is adjustable from light f1 to heavy f3.

Remote Control Function

Does not include a remote control. All settings must be adjusted directly on the unit. This might be inconvenient for some users, especially those with mobility issues or those who prefer to control the humidifier from a distance.

SHOPSTAFF Rating Score

#64
Ranked #64 out of 100 products in Category
4.0
Overall Rating

The Chooone 6L humidifier is a budget-friendly option with a large tank and useful features like warm/cool mist and aroma diffusion. However, long-term durability is uncertain due to the brand's limited reputation. It's best suited for seasonal use in bedrooms or small living areas.

Humidification Method (Ultrasonic, Evaporative, Steam)
4.0
The ultrasonic method provides quiet and efficient humidification, suitable for bedrooms and nurseries. However, it may require more frequent cleaning to prevent mineral buildup compared to evaporative models.
Tank Capacity and Run Time
4.5
The large 6L tank capacity allows for extended use, up to 50 hours on the low mist setting, reducing the need for frequent refills. This is particularly convenient for overnight use or during long workdays.
Room Size Coverage
4.0
Suitable for medium to large rooms, providing adequate humidification for bedrooms, nurseries, and small living areas. However, it may not be sufficient for very large or open spaces, requiring supplemental humidifiers.
Noise Level
4.8
Operates at a low noise level (less than 28dB), making it ideal for use in bedrooms, nurseries, and offices where quiet operation is essential. This ensures minimal disruption during sleep or work.
Maintenance and Cleaning
3.5
Requires regular cleaning to prevent mineral buildup and bacterial growth, typical of ultrasonic humidifiers. The top-fill design simplifies refilling, but disassembling for thorough cleaning can be somewhat cumbersome.
Features (Hygrostat, Timer, Auto Shut-Off)
4.0
Includes a timer and auto shut-off for safety and convenience. The smart auto mode adjusts output based on humidity, but lacks a precise hygrostat for setting a specific humidity level. The aroma diffuser and night light are nice additions.
Manufacturer Reliability and Warranty
3.0
Chooone is a relatively new brand, so long-term reliability is uncertain. However, the 3-year warranty provides some reassurance. It's advisable to keep proof of purchase and register the product for warranty service.
Cost Performance
4.0
Offers a good balance of features and performance for its price point. The large tank, warm/cool mist options, and aroma diffuser make it a compelling option for budget-conscious consumers seeking a versatile humidifier.

Brand & Manufacturer Details

chooone
From the brand Choose Once, Love Forever-This is what the Chooone brand has always been about.

Key Highlights

  • Large 6L capacity reduces refill frequency
  • Aroma diffuser adds a relaxing element
  • Quiet operation is suitable for bedrooms
  • Warm and cool mist options

Considerations

  • Clean regularly to prevent mineral buildup
  • Use distilled water for best performance
  • Monitor humidity levels to avoid over-humidification

Recommended For

  • Individuals with dry skin or allergies
  • Those needing a humidifier for medium-sized rooms
  • Users who appreciate aromatherapy features

Not Recommended For

  • Those needing a humidifier for large spaces
  • Users requiring advanced humidity control
  • Those sensitive to potential noise from ultrasonic humidifiers

Suitable For

  • Bedroom
  • Nursery
  • Small living room
  • Yoga space

Not Suitable For

  • Large living rooms
  • Industrial environments
  • Outdoor use
  • Whole-house humidification

Frequently Asked Questions (FAQ)

Q.Is this humidifier easy to refill?
A.Yes, the Chooone 6L Top Fill Ultrasonic Humidifier features a top-fill design that makes refilling easy, even with its large capacity tank. Staff confirmation notes it's super easy to refill with no mess.
Q.Can I use essential oils with this humidifier?
A.Yes, this humidifier has an aroma diffuser where you can add your favorite essential oils for a relaxing atmosphere. Staff confirmation mentions using essential oils in the aroma tray.
Q.Is the humidifier noisy?
A.The humidifier includes a noise silencer, operating at less than 28dB. Staff confirmation indicates it runs quietly, suitable for overnight use without disturbing sleep. However, one staff member noted it could be a little noisy in certain modes.
Q.Does this humidifier have an automatic shut-off feature?
A.Yes, this humidifier has overheating protection and water shortage protection features, ensuring safety and automatic shut-off when needed.
Q.Can this humidifier help with dry sinuses?
A.Yes, staff confirmation indicates that this humidifier can help with sinus issues by keeping the humidity level where you need it, especially during dry seasons.
Q.Is the warm mist function effective for raising room temperature?
A.The product description notes that the warm mist function cannot raise room temperature. It heats the water inside the base chamber, and selecting a high mist setting may increase the temperature felt at the nozzle, but it's not intended to heat the room.
Q.How do I prevent the LJ error code (water shortage alarm) and leakage?
A.To prevent the LJ error code and leakage, ensure proper installation and smooth operation of the water outlet valve and float before first use. Clean the water outlet valve and water filter sponge regularly.

SHOPSTAFF Rating Ranking

#1

Dreo Smart Humidifier: 6L, top-fill, cool mist, 60-hour runtime, quiet ultrasonic operation, night light, app control.

Humidifying MethodUltrasonic Humidifying Capacity300 mL/h
Applicable Area46.5Tank Capacity6 L
Operating Time60 時間Noise Level28 dB
Power Consumption26 WDimensions150x290x315 mm
Weight1.75 kgTimer FunctionYes
Antibacterial Tank FunctionEssential Oil Diffuser FunctionNight Light FunctionAutomatic Shut-Off FunctionAdjustable Mist Output FunctionRemote Control Function
4.7Overall Rating
4.8Humidification Method (Ultrasonic, Evaporative, Steam)
5.0Tank Capacity and Run Time
4.7Room Size Coverage
5.0Noise Level
4.3Maintenance and Cleaning
5.0Features (Hygrostat, Timer, Auto Shut-Off)
4.5Manufacturer Reliability and Warranty
4.5Cost Performance
#2

Dreo

8L Smart Humidifiers HM717S

$107(incl. tax)Amazon price as of 2025-09-04

Dreo 8L Smart Humidifier with warm & cool mist, 80H runtime, smart control, quiet operation, and aroma diffuser.

Humidifying MethodUltrasonic Humidifying Capacity550 mL/h
Applicable Area-Tank Capacity8 L
Operating Time80 時間Noise Level28 dB
Power Consumption- WDimensions- mm
Weight- kgTimer FunctionYes
Antibacterial Tank FunctionEssential Oil Diffuser FunctionNight Light FunctionAutomatic Shut-Off FunctionAdjustable Mist Output FunctionRemote Control Function
4.7Overall Rating
4.8Humidification Method (Ultrasonic, Evaporative, Steam)
5.0Tank Capacity and Run Time
4.7Room Size Coverage
5.0Noise Level
4.3Maintenance and Cleaning
5.0Features (Hygrostat, Timer, Auto Shut-Off)
4.5Manufacturer Reliability and Warranty
4.3Cost Performance
#3

LEVOIT

Superior 6000S Smart Evaporative Humidifier

$249(incl. tax)Amazon price as of 2025-09-04

The LEVOIT Superior 6000S is a smart evaporative humidifier for whole-house use, covering up to 3000 sq. ft.

Humidifying MethodEvaporative Humidifying Capacity1500 mL/h
Applicable Area3000 Square FeetTank Capacity6 Gal L
Operating Time72-Hour 時間Noise Level28 dB
Power Consumption30 WDimensions12.72"D x 12.72"W x 26.7"H mm
Weight13.2 kgTimer FunctionYes
Antibacterial Tank FunctionEssential Oil Diffuser FunctionNight Light FunctionAutomatic Shut-Off FunctionAdjustable Mist Output FunctionRemote Control Function
4.6Overall Rating
4.5Humidification Method (Ultrasonic, Evaporative, Steam)
5.0Tank Capacity and Run Time
5.0Room Size Coverage
4.8Noise Level
4.3Maintenance and Cleaning
5.0Features (Hygrostat, Timer, Auto Shut-Off)
4.5Manufacturer Reliability and Warranty
4.0Cost Performance
#4

LEVOIT

LEVOIT Classic300S Ultrasonic Smart Top Fill Humidifier

$79(incl. tax)Amazon price as of 2025-09-04

The LEVOIT Classic300S is a smart ultrasonic humidifier with a 6L tank, app control, and essential oil diffuser.

Humidifying MethodUltrasonic Humidifying Capacity- mL/h
Applicable Area-Tank Capacity6 L
Operating Time60 時間Noise Level30 dB
Power Consumption26 WDimensions- mm
Weight- kgTimer FunctionYes
Antibacterial Tank FunctionEssential Oil Diffuser FunctionNight Light FunctionAutomatic Shut-Off FunctionAdjustable Mist Output FunctionRemote Control Function
4.6Overall Rating
4.8Humidification Method (Ultrasonic, Evaporative, Steam)
5.0Tank Capacity and Run Time
4.5Room Size Coverage
5.0Noise Level
4.3Maintenance and Cleaning
5.0Features (Hygrostat, Timer, Auto Shut-Off)
4.5Manufacturer Reliability and Warranty
4.0Cost Performance
#5

LEVOIT

OasisMist4.5L

$79(incl. tax)Amazon price as of 2025-09-04

The LEVOIT OasisMist4.5L is a smart humidifier with warm & cool mist, customized humidity, and easy top fill.

Humidifying MethodUltrasonic Humidifying Capacity- mL/h
Applicable Area-Tank Capacity4.5 L
Operating Time- 時間Noise Level26 dB
Power Consumption12 WDimensions- mm
Weight- kgTimer FunctionYes
Antibacterial Tank FunctionEssential Oil Diffuser FunctionNight Light FunctionAutomatic Shut-Off FunctionAdjustable Mist Output FunctionRemote Control Function
4.6Overall Rating
4.8Humidification Method (Ultrasonic, Evaporative, Steam)
4.5Tank Capacity and Run Time
4.7Room Size Coverage
5.0Noise Level
4.3Maintenance and Cleaning
5.0Features (Hygrostat, Timer, Auto Shut-Off)
4.5Manufacturer Reliability and Warranty
4.0Cost Performance