ScentAir Stream™ Diffuser


A high-performance, HVAC connected diffuser for businesses over 3,000 sq. ft. Advanced diffusion technology releases fragrance through existing HVAC systems. Tailor scent experiences in any environment by creating schedules and controlling intensity with your phone using the ScentAir app.

Best For Businesses Like: Stadiums, airports, hotels, universities, or any large-extra large business space with high ceilings. 

Why You'll Love It:

  • Consistent, all-over brand fragrance in large-scale spaces
  • Invisible, HVAC connected
  • Enterprise level controls
  • No-fade fragrance technology
  • Android & iOS App
  • Pairs with Alexa & Google Assistant
  • Wi-Fi and Bluetooth enabled
  • Also available as a non-connected device
  • Customizable scent schedules
  • Provides about 3 months of even fragrance
  • Certified safe fragrance
  • Full-service maintenance included
  • Pairs with ScentAir's extensive library of pro-quality fragrances 
  • Custom fragrance development available


The Right Coverage For Your Business

  • ALL-OVER COVERAGE: With over 3,000 sq. ft. of coverage, the Stream blankets large-scale business spaces in consistent, vivid fragrance through existing HVAC systems.
  • SCALEABLE FOR ANY BUSINESS: Whether you have just one location or 100, ScentAir creates the perfect fragrance strategy for your business and takes care of installation, so each location is a success.
  • SUPPORT AND SERVICE: We make diffuser maintenance easy with full-service maintenance included in the price of service.

How It Works

Clean, gentle fragrance diffusion is here. Patented advanced atomization technology diffuses consistent fragrance 1/50 the size of aerosol. Stream's HVAC connected system diffuses fragrance invisibly through existing HVAC systems. Fragrance enters your space in a fine, invisible mist with no sticky residue, so you - and your customers - notice only amazing, vivid fragrance.


Fragrance Control - Your Way

Manual or high-tech, the choice is yours! You can manage your Stream manually or download the ScentAir app (Android & iOS) and control your fragrance right from your phone. Enterprise level controls allow you to assign multiple users and permissions with the portal.


Professional Quality Fragrance

Direct fragrance cartridges come in countless professional quality fragrances. Or develop a custom brand fragrance with ScentAir's Fragrance Development team. Trusted for over 25 years, ScentAir fragrances are:

  • Phthalate Free
  • Respiratory Allergen Free
  • Internationally Certified Safe
  • Cruelty Free
  • Ecovadis Certified Sustainable

Patents & Certifications

More Information
Size Stream
Product Specs Dimensions: Control Unit - 6.0” (15.2cm) H x 11.0” (27.9cm) W x 5.1” (12.9cm) D / Fragrance Bottle - 11.0” (27.9cm) H x 8.0” (20.3cm) W x 6.4” (16.3cm) D

Weight: Control Unit - 8.7lbs (3.9kg) / Fragrance Bottle - 14.0lbs (6.4kg)

Scent Intensity Levels: Low, Medium, High; Advanced settings available

Scent Settings: 24/7 programmable weekly events

Control Options: Manual & Wi-Fi/Bluetooth - ScentAir App,

Fragrance Output: HVAC fragrance delivery

Power Requirements: 100-240V AC, 50-60 Hz

Power consumption: 35 Watts

Wi-Fi Details: Wi-Fi 802.11b/g/n; Frequency 2.4 GHz
Coverage over 3,000sq. Ft