Perhaps the most brutal aspect of winter isn’t the cold itself, but the severe dryness that the cold brings along with it. If that’s the case for you and your skin, eyes, nose, lungs, etc., go big and invest in this Dyson AM10 Humidifier. Today, it’s just $350 at Amazon, a steal compared to its usual price of $500. This humidifier claims to kill 99% of bacteria with ultraviolet light before projecting any mist into your home. And this purchase will serve you well into summer, when you can use its high-velocity air function to cool down any room. Don’t mist — sorry, miss — out on this discount; get yours before the deal dries up.