Dry air got you feeling stuffy with cracked skin? This raydrop humidifier is exactly what your bedroom needs! The 3.0L tank gives you up to 36 hours of continuous moisture on the low setting - that's like a day and a half of comfortable air. The top-fill design is genius - just pour water right in without having to remove the tank or make a mess. It doubles as an essential oil diffuser too, so you can add your favorite scents for some aromatherapy action. The color-changing lights create this cool ambiance, and it runs quieter than a whisper (under 28 dB) so it won't disturb your sleep. There's a timer you can set for 1, 3, 6, or 9 hours, and it automatically shuts off when the water runs out. Pro tip: don't overfill past the max line, and make sure that little floating circle is in place for maximum mist. Seriously, your plants, your skin, and your sinuses will all be happier with this thing running!