Right now, Amazon is selling this $48 HealthSmart Cool Mist Humidifier for only $22. Plus, it doubles as an essential oil diffuser, which means you can get two machines for the price of one at a ...

If you’re traveling and want to take a diffuser with you, Saje’s waterless diffuser is probably your best bet. That way, you ...

Hard water has an abundance of minerals and due to the processes that humidifiers use to vaporize water, all of those ...