Elevate your space with HVAC scenting.

Experience the joy of consistent, whole-home scenting with Cold-Air Diffusion technology.

Request a no commitment, no pressure home scenting consultation

Elevate your space with HVAC scenting.

Experience the joy of consistent, whole-home scenting with Cold-Air Diffusion technology.

Request a no commitment, no pressure home scenting consultation

Our diffusers easily integrate with your existing HVAC system to provide uniform scent distribution throughout your home.

Cold-Air Diffusion technology breaks down essential oils into a dry mist of nanoparticles–leaving zero residue.

Released into the HVAC ducts, this micro-mist sends a perfectly consistent scent into the connected spaces.

What Is

Cold-Air diffusion?

UNORO only offers the most advanced diffusion system available: Cold-Air.

How Does HVAC Scenting Work?

It is the one system that breaks down essential oils into a dry mist of nanoparticles by deploying cold, filtered, pressurized air.

Released into the HVAC (Heating, ventilation, and air conditioning) ducts, this micro-mist sends a perfectly consistent scent into the connected spaces.

Our customers love us

“I’ve gotten some of the best advice from Unoro, literally life changing. You have to give them a try!”

- Lisa Morris (Sparr, FL)

“I’ve subscribed to Unoro for about 3 months now. My home has never smelled better.”

- Kevin Baker (Beverly Hills, CA)