Frequently Asked Questions


Why are you offering ScentAir for the home now?
After 20 years in business, the number of consumers requesting ScentAir for their home has reached the point where we decided now was the time. Basically, customers asked for a line of ScentAir home products, so we listened!

How many fragrance options do you offer?
We currently offer 20 unique fragrances in the ScentAir home fragrance library. The 20 scents selected are among the most popular and best-selling fragrances in our huge collection of commercial fragrances. We may offer seasonal or special edition fragrances. Check back often and be sure to follow us on social media so you never miss out on limited release fragrances.

Is ScentAir's ScentWave machine available for purchase?
The ScentWave is not for home use. The ScentWave features a more complicated interface designed for complex scenting strategies. Testing has found the ScentWave to be cumbersome and overpowering in home use. The ScentAir Essence is unique among ScentAir’s diffusers as the only product designed to create a simple and pleasant home fragrance experience.

How many square feet will my ScentAir Essence fragrance machine cover?
Up to 1,000 sq. ft., depending on placement and airflow.

What is the size of the ScentAir Essence diffuser?
Size matters! 7.25” H x 6.3” W x 6.5” L.

How does the ScentAir Essence fragrance machine work?
The ScentAir Essence uses our patented dry air technology to provide consistent diffusion all month long. Your diffuser will come with a Quick Start Guide which will explain each of the 4 diffusion options you can choose to get a customized scenting experience, perfect for your home.

Where in my home should I place my ScentAir Essence fragrance machine?
Just about anywhere will work! Try somewhere centrally located for even coverage. For best results, we recommend placing the ScentAir Essence away from HVAC return air intakes. This will allow your ScentAir Essence to properly diffuse the fragrance within the area placed. Do not use in a window.

How long should I expect each ScentAir Essence fragrance cartridge to last?
All fragrance cartridges are designed to last up to 30 days, running up to 10 hours per day. But the exact lifespan of a cartridge can vary depending on the fragrance and the intensity level you’ve chosen on your diffuser.

Is there a way to test fragrances before purchasing a ScentAir Essence fragrance cartridge or machine?
Not yet! But a new scent sampling option is in development. Be sure to check back often and follow us on social media to keep updated on any ScentAir home updates.

What is the shelf life of a cartridge?
All ScentAir Essence cartridges are plastic sealed before shipping. With this plastic protection in place, cartridges can last up to 6 months.

How do I contact customer service?
We’ve got your back! Please call 888-269-8331 Monday-Friday 8 a.m. to 5 p.m. EST.

When will I be charged for my order?
As soon as you submit your order online, your order is processed and charged.

How do I make changes to my order after I've submitted it online?
Depending on how long ago you placed the order, it may not be possible to make changes. We recommend contacting ScentAir Customer Care at 888-269-8331 for additional assistance.

How can I cancel my quarterly or monthly subscription?
You can cancel a quarterly or monthly subscription within 14 business days of the next shipping date. 

Can I submit an order online if I live outside the United States?
Orders can be placed from anywhere, but orders can only be paid for in U.S. dollars, and may only be shipped to addresses
within the continental U.S.

When will my order ship?
Our goal is to ship all orders received by 2 p.m. EST, within 2-business days.

What is your process for returning a product?
Please refer to our return policy on If you have any additional questions, feel free to contact ScentAir Customer Care at 888-269-8331 for additional assistance.

Are your fragrances safe?
ScentAir is proud of our safety track record and we are committed to meeting or more commonly exceeding global requirements for safety through our in-house regulatory team.

ScentAir scents do NOT contain components found to be carcinogenic per:

  • National Toxicology Department (NTP)
  • International Agency for Research on Cancer (IARC)
  • Occupational Safety and Health Association (OSHA)

Additionally ScentAir fragrances:

  • Have NO identified respiratory allergens
  • Do NOT contain phthalates; known endocrine disruptor
  • Do NOT contain R59; contributes to depletion of ozone

ScentAir meets or exceeds safety and regulatory requirements including:

  • International Fragrance Association (IFRA) – Code of Practice
  • Occupational Safety and Health Administration (OSHA)
  • Registered with the Toxic Substance Control Act (TSCA)
  • State of California’s Prop 65 per OEHHA
  • California Air Resource Board (CARB) VOC Regulations

Email if you have any further questions.