Healthy Top-Refill Cool Mist Humidifiers for Bedroom SK7620 UITRASONIC HUMIDIFIER
#78
MEGAWISE

MEGAWISE Healthy Top-Refill Cool Mist Humidifiers for Bedroom SK7620 UITRASONIC HUMIDIFIER

Rating

Model: Humi
$24(incl. tax)Amazon price as of 2025-09-04
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Product Overview

The MEGAWISE SK7620 Ultrasonic Humidifier is designed for bedroom use, featuring a 1-gallon capacity and top-fill design for easy refills. It operates quietly at 24dB and includes a water filter, colorful night light, and essential oil diffuser. The unit has an auto shut-off function for safety and a 360° rotatable nozzle to direct the mist. The humidifier is constructed with PP material and features a dial control for mist adjustment.

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Product Specifications

Humidifying Method
Ultrasonic
Humidifying Capacity
-mL/h
Applicable Area
-
Tank Capacity
1L
Operating Time
-時間
Noise Level
24dB
Power Consumption
-W
Dimensions
-mm
Weight
-kg
Timer Function
No

Size & Weight

Weight
1.8 Pounds
Hight
11.29"
Width
7.8"
Depth
7.8"

Features

Antibacterial Tank Function

The product information does not specify whether the water tank has antibacterial properties. Without this feature, regular cleaning is crucial to prevent the growth of bacteria and mold, ensuring a hygienic humidifying experience. Consider using distilled water to minimize mineral buildup.

Essential Oil Diffuser Function

The inclusion of an essential oil diffuser allows users to add their favorite scents to the humidifier, creating a relaxing or invigorating atmosphere. This feature enhances the overall user experience, providing aromatherapy benefits in addition to humidification. Be sure to clean the diffuser regularly.

Night Light Function

The 7-color LED night light adds a calming ambiance to the room, making it suitable for bedrooms and nurseries. The continuously cycling colors can be soothing, but the inability to select a single color may be a drawback for some users. The light can be turned off if desired.

Automatic Shut-Off Function

The automatic shut-off function provides added safety by turning off the humidifier when the water tank is empty. This prevents damage to the unit and ensures peace of mind, especially when used overnight or unattended. The red light indicates when it's time to add water or if the tank is not aligned.

Adjustable Mist Output Function

The humidifier features a durable dial control for precise mist adjustment, offering greater reliability than touch or button controls. This allows users to customize the humidity level according to their preferences and the size of the room. Adjusting the mist intensity is essential for optimal comfort.

Remote Control Function

The humidifier does not come with a remote control, which may be inconvenient for some users who prefer to adjust settings from across the room. The absence of this feature limits the ease of use, especially for those with mobility issues or for adjusting settings from bed. Consider this limitation.

SHOPSTAFF Rating Score

#78
Ranked #78 out of 100 products in Category
3.8
Overall Rating

The MEGAWISE SK7620 is a budget-friendly humidifier suitable for small to medium-sized rooms. While it offers basic functionality like a night light and essential oil diffusion, it lacks advanced features found in higher-end models. Durability may be a concern given the price point, but it performs adequately for its intended use.

Humidification Method (Ultrasonic, Evaporative, Steam)
4.5
The ultrasonic method provides a quiet and efficient way to humidify the air, making it suitable for bedrooms and nurseries. It uses high-frequency sound vibrations to create a fine mist, which is then dispersed into the room. This method is energy-efficient and generally safe.
Tank Capacity and Run Time
4.0
With a 1-gallon tank capacity, this humidifier can run for a decent amount of time before needing a refill, making it suitable for overnight use. The large tank reduces the frequency of refills, providing convenience for users who prefer longer operation times.
Room Size Coverage
3.5
Designed for a floor area of 500 square feet, this humidifier is best suited for small to medium-sized rooms. Using it in larger rooms may result in inadequate humidification, while using it in smaller rooms may lead to over-humidification. Consider the room size for optimal performance.
Noise Level
5.0
Operating at only 24dB, this humidifier is exceptionally quiet, ensuring it won't disturb sleep or work. The ultra-quiet operation makes it ideal for bedrooms, nurseries, and offices where noise levels need to be kept to a minimum. This is a significant advantage for light sleepers.
Maintenance and Cleaning
3.0
While the top-fill design makes refilling easy, cleaning the humidifier requires regular maintenance to prevent mold and bacteria growth. Disassembling and cleaning all parts thoroughly is essential for hygienic operation. The product information lacks specific cleaning instructions.
Features (Hygrostat, Timer, Auto Shut-Off)
3.0
The auto shut-off feature provides added safety by automatically turning off the humidifier when the water tank is empty. However, it lacks a hygrostat and timer, which would allow for more precise humidity control and scheduled operation. The absence of these features limits its functionality.
Manufacturer Reliability and Warranty
3.0
MEGAWISE is a relatively new brand, so its long-term reliability is uncertain. While they offer 24/7 live chat support, the lack of a well-established reputation may be a concern for some users. Consider this when evaluating the overall value of the product.
Cost Performance
4.5
At its price point, this humidifier offers good value for money, providing basic functionality and a few extra features like a night light and essential oil diffuser. It's a budget-friendly option for those seeking a simple and effective humidifier for small to medium-sized rooms. The low price makes it accessible.

Brand & Manufacturer Details

MEGAWISE
MEGAWISE is dedicated to designing quality home products that will light up everyday living of your family. Our friendly service team will take care of every customer over the phone.

Key Highlights

  • Affordable price
  • Top-fill design for easy refills
  • Quiet operation
  • Essential oil diffuser function

Considerations

  • Clean the humidifier regularly to prevent mold growth
  • Use distilled water for best performance
  • Avoid overfilling the water tank

Recommended For

  • Individuals with dry skin or allergies
  • Those seeking a basic humidifier for bedroom use
  • Users who want to use essential oils for aromatherapy

Not Recommended For

  • Those needing whole-house humidification
  • Users requiring advanced humidity control features
  • People sensitive to the night light continuously cycling through colors

Suitable For

  • Bedroom nightstand
  • Small office
  • Nursery

Not Suitable For

  • Large living rooms
  • Industrial environments
  • Outdoor use

Frequently Asked Questions (FAQ)

Q.I'm concerned about the humidifier leaking and damaging my floors. Does this product have any features to prevent that?
A.The MEGAWISE humidifier features an innovative design that separates the 3.5L tank to prevent leaks. It also utilizes a nanomizer to create smaller water molecules that are released higher into the air, preventing water from pooling on the floor. Staff confirmation indicates the anti-leak design is effective.
Q.I have allergies and a dry throat, will this humidifier help?
A.Yes, the MEGAWISE Cool Mist Humidifier adds moisture to dry air, which can reduce dryness and irritation in the skin and nasal passages. It helps alleviate symptoms caused by allergies by maintaining optimal humidity levels. One staff member confirmed it helped with an allergy-related sore throat.
Q.Is it easy to clean the humidifier, and how often should I clean it?
A.The humidifier has a flat bottom tank for easy refilling and cleaning. It is recommended to clean the water tank every 2-3 days with distilled vinegar, avoiding detergents. Use a cotton swab for hard-to-reach areas and a soft wet towel for the outer surface. Be sure to disconnect the power cord before cleaning and keep water away from the main base.
Q.Can I use essential oils with this humidifier?
A.Yes, you can use essential oils with this humidifier. The water tank is made with materials that are essential oil safe. You can add essential oils directly to the water tank for a delightful aromatic experience.
Q.I'm worried about the humidifier running out of water and causing damage. Does it have an auto-shutoff feature?
A.Yes, the humidifier has a smart sensor and auto-shutoff protection. It will automatically turn off when there is no water to prevent damage to the ultrasonic ceramic vaporizer from dry burn. A red light indicates when it's time to add water or if the tank is not aligned.
Q.I like to sleep in complete darkness. Can the night light be turned off?
A.Yes, the humidifier has a 7-color night light that can be turned off, so you can enjoy a sound sleep.
Q.What type of water should I use in the humidifier?
A.It is recommended to use distilled or demineralized water, as tap water can cause mineral buildup and malfunction.

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