On the Nose: CAMPO Ceramic Ultrasonic Diffuser For a home that smells just as good as it looks, reach for this CAMPO Ceramic Ultrasonic Diffuser ($97). All you need to do is insert your favourite essential oils, and this sleek gadget will take care of the rest. Ahhh... Image Source: nordstrom.com CAMPO Ceramic Ultrasonic Diffuser $97 from nordstrom.com Buy Now