At a Glance
Pros
- Warm and cool mist flexibility
- Large tank reduces refills
- Quiet Sleep Mode
- App and voice assistant control
Cons
- More cleaning required than evaporative models
- Mineral dust possible in hard water without distilled water
Key Specifications
You'll Love This Product If...
Great for bedrooms, nurseries, and medium-to-large rooms where you want tight humidity control and quiet operation.
You Might Want to Skip This If...
Not ideal if you don’t want to clean a humidifier regularly or if you strongly prefer filter-based evaporative designs.
How This Product Affects Your Indoor Air Quality
For dry climates and heated homes, the LV600S offers strong output and modern controls. Just plan to clean the tank and internal components regularly to avoid buildup and biofilm, as with any ultrasonic humidifier.
How We Tested This Product
The LV600S raised relative humidity quickly in dry winter conditions and held a setpoint reasonably well using Auto Mode.
Alternatives to Consider
Honeywell Top Fill Tower Humidifier
by Honeywell
Evaporative tower humidifier with top-fill design, suitable for large rooms and living areas in dry seasons.
$80–$140
Canopy Humidifier
by Canopy
Design-forward bedside humidifier focused on clean moisture output, anti-mold design, and gentle hydration for bedrooms.
$125–$190
Final Verdict
The Levoit LV600S is a smart ultrasonic humidifier with warm and cool mist modes, a large tank, and quiet operation that works well for bedrooms and living spaces.