The Levoit Classic 160 is a large-capacity ultrasonic unit that functions as both a humidifier and a diffuser. With a 3.0L water tank, it is optimized for 12 to 24 hours of operation in medium-sized rooms. The top-fill design is a practical feature that makes refilling straightforward and reduces the likelihood of leaks associated with older bottom-fill models. The chassis is made of BPA-free polypropylene to ensure durability when used with essential oils.
Tests show that the unit operates quietly, with noise levels at or below 26 decibels. It utilizes a dual-gasket seal system at the base to manage the pressure of the water volume. A dedicated tray for essential oils keeps them separate from the main water tank, which helps prevent the plastic from cracking over time. To ensure the water-level sensor works accurately, the unit must be placed on a level surface.
Regular maintenance is a practical requirement for this device. The ultrasonic transducer needs weekly cleaning to prevent mineral buildup, which can significantly reduce mist output. Because the unit does not have a built-in humidistat, it is important to monitor the room's humidity manually to avoid over-saturation of the air.
- Large capacity ideal for overnight use in a bedroom or nursery.
- 360-degree nozzle allows for directing the mist where it is needed most.
- Wide top opening makes manual cleaning and descaling easier.
If you need an even larger capacity for whole-house or very large room use, the Coolfiqu 6L Humidifier offers double the water volume.
Explore our wide range of air quality and scenting tools in the oil diffusers and essential oil sets category.
