Right now you can snag a Better Homes and Gardens diffuser set for as low as $16 at Walmart (prices differ depending on the color you choose). This set includes a diffuser with a 50-milliliter ...

noting that they love that it doubles as an aromatherapy diffuser with just a few drops of essential oil. Scroll on for more humidifiers on sale at Walmart, up to 83 percent off ahead of winter ...