Levoit LV600HH Hybrid Ultrasonic Humidifier Quick Review

There are not many good warm & cool mist humidifiers out there, let alone a good one. Levoit LV600HH Hybrid Ultrasonic Humidifier defines all odd by giving you both at a reasonable price point. Through a simple press of a button, you can activate warm or cool mist humidifying at any time. A feature that can boost humidity level 25% quicker than a conventional machine. So what other "cool" features you can expect from this warm-cool mist humidifier? Is there anything you have to compromise in order to fit in the hybrid setup? Learn more about our Levoit LV600HH review below.
N/A p
     Annual filter ^    
± 17 - 34 p
 Online price*
** MRSP (Manufacturer's Suggested Retail Price)/ RSP (Retail selling price) is provided by cleanairprice.com. Accurate at the time of posting.
^ Annual filter cost is calculated based on filter price and 12 hours of usage. Pricing could vary depending on air quality, usage frequency, and speed.

Levoit LV600HH Specification

ProductLevoit LV600HH
10.5 x 11.3 x 7 in
(26.7 x 28.7 x 17.8 cm)
Weight4.9 lb (2.2 kg)
Coverage (up to)753 sq. ft. (70 m2)
Airflow speed300 ml/h (Cool Mist), 500 ml/h (Warm Mist)
Capacity1.5 gallon (5.6 pints)
Duration per charge20-36 hours
Water tank1.6 gallon (6 liter)
Noise level36 dB
Power consumption280 W
Timer/ Scheduler12 hours
FilterMineral Absorption/ Descaling Pad (10 Pack) - 9.99, Aroma Pads (12 Pack) - 6.99
Refill method Bottom Fill
Digital display
Humidity display
Essential Oil Compatible
Auto shut off
Auto mode
More color options
Filter/ Water empty indicator
Wi-Fi/ BTBluetooth
Remote control
Child lock
Email/ Phone support

Key features

  • Ultrasonic warm-mist and cool-mist humidifier
  • High-quality ABS plastic with a special leak-proof design
  • 3 mist levels with dual 360° nozzles
  • Digital humidity display with touch control
  • Whisper-quiet air diffusion operation
  • Large 6L (1.6 gallon) water tank
  • Smart Auto Mode
  • Comes with 2 extra aroma pads and absorption pads (aromatherapy)
  • CE & ETL certified plus lifetime support from Levoit


  • Ideal for living room, office, or bedroom with its 753 square feet coverage and large 1.5-gallon water tank.
  • High 500ml mist output per hour that can support 20 to 36 hours of continuous humidification.
  • Able to set warm or cool mist humidifying at three different levels.
  • Very easy to use with the convenience of remote control and sensitive touch control.
  • Produce less than 36 dB ultrasonic noise that will disturb baby sleep.
  • Hassle-free Smart Auto Mode that automatically diffuse mist to the most suitable humidity level.


  • Room humidity reading is not super accurate especially after switching from warm to cool mist.
  • Troublesome bottom fill design. Reattaching a water-filled reservoir is also not easy as the 2 snapping points have to be leveled.
  • Not the easiest to clean dehumidifier due to the hybrid setup that will have constant moisture underneath the tank.
Levoit LV600HH Hybrid Ultrasonic Humidifier

Kingsley King

A humidifier distributor with more than 11 years of experience in the field, Kingsley King is no stranger to the moisture capturing machine. You can catch him here reviewing humidifiers and preaching on the importance of perfect humidity.

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