1Sale via eBay offers the Bionaire Warm/Cool Ultrasonic Humidifier
model no. BUL8000-UM-RML4, for $59.99
with free shipping
. That's tied with our mention from last week and the lowest total price we've seen. (It's also a current price low by $31.) This filter-free humidifier features a cool mist, warm mist, or ultrasonic setting, 24-hour run-time, digital controls, and on/off timer.