Vent clips. The most affordable type of essential oil diffuser is the vent clip, which costs $9 to $15 for a single clip or a multi-pack. These diffusers clip onto the air vents of your car so ...

If you use your car for many different activities and would like it to smell fresh and clean, consider purchasing a car essential-oil diffuser. Skip to content. FOX31 Denver.

Pura is well known for its range of smart diffusers for the home and car. Its smart diffuser, the Pura 4 plugs into the wall and pumps out fresh relaxing scents to set the mood.

Meross provided MacRumors with a Smart Wi-Fi Essential Oil Diffuser for the purpose of this review. No other compensation was received. Tag: Meross. 54 comments.