Reddit reviews PuraSense Ultrasonic Aromatherapy Essential Oil Diffuser, 550ml Cool Mist Humidifier with Color LED Lights Changing and Waterless Auto Shut-off for Office Home Bedroom Living Room Study Yoga Spa

★Relaxing, Relieve Your Soul: With classic wood grain finish, our unit can be used as an essential oil diffuser, cool mist humidifier, but also can be displayed in your room as a decoration. Just add several drops of oil into the water, it will fill your space with lovely fragrance, and the released negative ions enhance your mood for a happy life You can also use it as a humidifier without oils to add more moisture to the air-conditioner room.★550ml Large Capacity and Waterless Auto-Off Function: PuraSense 550ml essential oil diffuser lasts on for a long time(over 10 hours). Designed with waterless auto-off function, this essential oil diffuser will turn off automatically after 5s when water runs out for your safety and the protection of the aroma diffuser as well. It also features 4 Time Setting Modes: 1 hour, 3 hours, 6 hours and continuous, just select what you want and enjoy the relax.★Super Quiet Aromatherapy Diffuser with Advanced Ultrasonic Technology: Cool mist ultrasonic diffusing technology allows for your essential oils to be dispersed as micro-particles without the use of heat, and it would never disturb you when you are reading, working or sleeping.★7 Soothing LED Light: 7 soothing colors and each color has 2 light options (dim and bright). You can cycle it through 14 colors, or set it to one fixed color, so you can choose different modes to meet your different needs.★More Benefits: This ultrasonic diffuser can offer therapeutic effects, alleviating the symptom of congested sinus, nasal passages, etc. It also can help remove smoky smells, animal odors and provide fresh air. Backed by 45 days money-back and 12-month worry-free warranty