- How long does one fill last?
- With a 500 ml tank, most owners get a full night or more on continuous mist. Intermittent use stretches it further.
- Does it heat the mist?
- No. It is an ultrasonic cool-mist diffuser, so the mist comes out at room temperature.
- Can I use it as a humidifier?
- Yes, it adds moisture to a small or medium room, though it is not a substitute for a whole-room humidifier.
- Does it need distilled water?
- Distilled or filtered water is recommended to cut mineral buildup and keep the mist clean.
- Can I leave the nightlight on without misting?
- On most units the light can run independently of the mist, so you can use it as a small lamp.
- How often should I clean it?
- Clean the tank and base every few days to a week, depending on use, to prevent residue and odor.
- Where is the URPOWER 500ml Aromatherapy Diffuser cheapest?
- At eBay, for $19.99, as of our latest check.
- Where can I buy the URPOWER 500ml Aromatherapy Diffuser?
- 4 stores we checked sell it, including Mercari, Poshmark, eBay, Amazon.