KitchenMyth offers the E-Ware Polar Bear Ultrasonic Humidifier, model no. EW-5K127, for $39.99. Coupon code "KM5569821MYTH" drops it to $26.75. With free shipping, that's tied with our mention from a month ago and the lowest total price we could find by $6. It features a 2-liter water tank, auto shut-off, power indicator light, and more. Deal ends November 24.