HOW IT WORKS:

The EverScent HVAC Fragrance System

Welcome to a better way to scent your home. EverScent transforms your everyday air into something extraordinary using a clean, consistent, and completely flameless solution. Our HVAC-connected diffuser makes it easy to scent every room in your home—without candles, wax melts, or messy plugins.

Here’s how our whole-home scenting system works.


No Toxic Chemicals



Pet Friendly



Kid Friendly



Simple to Use



No Heat or Water


  The Secret Is in the Airflow

EverScent connects directly to your home’s HVAC system, allowing fragrance to flow through your existing ductwork. That means your entire home—every room, every hallway—gets the same consistent scent, delivered quietly and invisibly.

Unlike traditional room-by-room solutions, our HVAC diffuser requires just one device to scent up to 5,000 square feet of space. It’s the easiest and most efficient way to fill your home with fresh, welcoming fragrance—automatically.


  Cold-Air Diffusion: Clean, Powerful, and Residue-Free

Our diffuser uses advanced cold-air diffusion technology. This method converts our pure fragrance oils into a dry nano-mist using high-pressure air, not heat or water. The result?

  • No residue on surfaces or furniture

  • No open flames or fire risk

  • No humidity or moisture added to your air

Just clean, phthalate-free scent moving invisibly through your home.

Step-by-Step: How the EverScent System Works

Our innovative whole-home fragrance system transforms your living space with effortless, consistent scenting


  Install the Diffuser to your HVAC Unit

Your diffuser mounts near your furnace or air handler. A small included tube is connected to the outflow duct of your HVAC system—no internal modifications are needed. Most homeowners complete the setup in under 30 minutes using our included guide.

Prefer help? A licensed HVAC technician can install the system quickly and easily.


  Insert Your Fragrance Oil

Our fragrance bottles are specially designed for long-lasting performance. Each bottle lasts 30–60+ days, depending on your selected scent intensity and schedule.

Choose from our curated collection of phthalate-free, paraben-free, and IFRA-compliant fragrances—all crafted to work perfectly with our system.


  Connect to the EverScent App

Once installed, connect the diffuser to your Wi-Fi using the EverScent mobile app (iOS & Android).

From there, you can:

  • Set scent schedules by day and time

  • Adjust scent strength and duration

  • Get alerts for refills and maintenance

  • Monitor system activity anytime, anywhere

It’s scenting made simple—from your phone.


 Enjoy Whole-Home Freshness

As soon as your system is running, the dry nano-mist enters your HVAC airflow and moves through your home. Depending on your fan setting and scent level, you’ll begin to notice the fragrance in just minutes.

And the best part? Once it’s set, it takes care of itself. No daily refills, no constant attention—just clean, invisible scent that moves with your air.

Fresh Air Is Worth the Wait!

Our highly anticipated HVAC fragrance system is coming Fall 2025 — and you can be first in line. Join the wait list to get early access, exclusive scent previews, and a special launch-day offer. No spam. Just pure, fresh anticipation.

Join Our Wait List!

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