Cold Air
Airosyn A300 Aroma Diffuser
Airosyn A300 Aroma Diffuser
Scent an atrium, mall concourse or large venue from one floor standing unit.
Coverage
8,000 ft²
Control
Bluetooth
Material
Plastic (PP)
₹0 + GST
Six diffusers. Every size of space.
Match the machine to your square footage.
From a cordless desk column to a building-wide HVAC system. All waterless, all app-controlled.
Series6
Max coverage15,000+ ft²
Certified oilsIFRA
HardwareIoT-enabled
Series6
Max coverage15,000+ ft²
Certified oilsIFRA
HardwareIoT-enabled
The range
Six waterless diffusers.
Cold air diffusion, no heat, no water. Each unit fits a different space and budget.
Cold Air
Airosyn A3000 Aroma Diffuser
Airosyn A3000 Aroma Diffuser
Scent a mall, airport terminal or exhibition hall from one unit.
Coverage
15,000 ft²
Control
Bluetooth
Material
Plastic (PP)
Pricing on request
Cold Air
Airosyn A100 Aroma Diffuser
Airosyn A100 Aroma Diffuser
Scent a reception, cabin or small store from one compact unit.
Control
Bluetooth
Material
Plastic (PP)
₹7,650 + GST
Cold Air
Airosyn A205 Aroma Diffuser
Airosyn A205 Aroma Diffuser
Scent a lobby, showroom or floor plate from a single unit.
Control
Bluetooth
Material
Plastic (PP)
₹13,950 + GST
Cold Air
Airosyn A215 Aroma Diffuser
Airosyn A215 Aroma Diffuser
Scent a large retail floor or hotel lobby from one unit.
Control
Bluetooth
Material
Metal & Glass
₹14,850 + GST
Cold Air
Airosyn H100 Aroma Diffuser
Airosyn H100 Aroma Diffuser
Scent your home without cords or clutter.
Control
Bluetooth
Material
Aluminium
₹19,800 + GST
Compare
Every spec, side by side.
| Model | AIROSYN-A300-AROMA-DIFFUSERCold Air | AIROSYN-A3000-AROMA-DIFFUSERCold Air | AIROSYN-A100-AROMA-DIFFUSERCold Air | AIROSYN-A205-AROMA-DIFFUSERCold Air | AIROSYN-A215-AROMA-DIFFUSERCold Air | AIROSYN-H100-AROMA-DIFFUSERCold Air |
|---|---|---|---|---|---|---|
| Coverage | 8,000 ft² | 15,000 ft² | — | — | — | — |
| Power | 11 W | 30 W | 5.75 W | 7 W | 6.5 W | 4 W |
| Material | Plastic (PP) | Plastic (PP) | Plastic (PP) | Plastic (PP) | Metal & Glass | Aluminium |
| Control | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Colours | Black | Black | White / Black | White / Black | White / Black | Champagne / Silver |
| Best for | Scent an atrium, mall concourse or large venue from one floor standing unit. | Scent a mall, airport terminal or exhibition hall from one unit. | Scent a reception, cabin or small store from one compact unit. | Scent a lobby, showroom or floor plate from a single unit. | Scent a large retail floor or hotel lobby from one unit. | Scent your home without cords or clutter. |
| Price | ₹0 | On request | ₹7,650 | ₹13,950 | ₹14,850 | ₹19,800 |
| View product | View product | View product | View product | View product | View product |
Build a bundle
A diffuser is half the system.
Pair any standalone unit with an oil size and three fragrances. We ship it as one kit and service it on one contract.
01
Pick a diffuser
02
Choose oil size
Applies to all three fragrances.
03
Select three fragrances
0 of 3 selectedDiscovery Kit
Not sure yet? Smell five before you choose.
Five 5ml vials, a testing strip, and a scent card. Try the library at home or in your space, then buy with confidence.
Product information
In detail.
Cold air atomisation
Every unit atomises neat fragrance oil into a dry micro-mist — no water, no heat, no carrier solvent. Particles stay airborne long enough to distribute evenly across the served zone and leave no damp residue on surfaces, stock, or soft furnishings.
Coverage and placement
Coverage runs from 800 ft² on the A326 to 15,000+ ft² per SA300F system. Standalone units wall-mount or sit in-cabinet at 1.5–2m height, away from direct return-air draw. HVAC units mount at the AHU return and scent every zone the duct already serves.
Controls and scheduling
All units schedule by day-part, intensity, and runtime. A316 and SA300F run over WiFi through the Airosyn dashboard for multi-unit control; A326, A320, A315M and A305M pair over Bluetooth to the mobile app. Settings persist across power cycles.
Refills and cartridges
Oils ship in 100ml, 400ml and 500ml bottles depending on unit capacity. Typical cartridge life is 60–90 days at standard commercial runtime for cold-air units. Low-level alerts surface in the app, and AMC clients receive scheduled refills before depletion.
Power and installation
Standard 230V AC with under 30W draw across the range. Standalone units run from a normal plug point; cold-air and HVAC installs need a dedicated low-amperage line. Engineer-led installation across India, typically 14 days from order confirmation.
Compliance and servicing
Fragrances are IFRA-compliant, phthalate-free, and ship with MSDS documentation for facility and safety sign-off. AMC covers scheduled refills, filter cleaning, hardware servicing, and warranty replacement. GST-invoiced under Airosyn Perfusia Private Limited.
FAQ · Diffusers
Common questions.
How do I pick the right diffuser?
Start with your area in square feet. The A326 suits rooms up to 800 ft² and the A320 up to 1,000 ft². A315M and A305M cover up to 2,000 ft². The A316 tower reaches 8,000 ft². The SA300F connects to HVAC and covers 15,000+ ft² per system.
What is waterless diffusion?
Cold air diffusion atomises neat fragrance oil into a dry micro-mist. No water, no heat. Scent spreads evenly and leaves no damp residue on surfaces.
Can a diffuser connect to my HVAC?
Yes. The SA300F connects directly to HVAC ducting. The A320, A305M, and A315M are HVAC compatible. We assess your system before installation.
Do the diffusers run from an app?
Yes. Every unit offers app or touch control for scheduling and intensity. The A316 adds Wifi. All others use Bluetooth.
How often do they need refills?
It depends on intensity and run hours. Most commercial units need a refill and service roughly once a month. We schedule this for you.
IFRA certifiedMade in IndiaGST invoicedPan-India serviceMSDS on fileIoT-enabled hardware
IFRA certifiedMade in IndiaGST invoicedPan-India serviceMSDS on fileIoT-enabled hardware
Diffusers · Airosyn
Commercial scent diffusers, sized for every space.
Waterless aroma diffusers for every space size
Airosyn offers six cold-air diffuser models covering spaces from a single room to an entire commercial building. All units use neat fragrance oil — no water, no heat — atomised into a dry micro-mist that disperses evenly without leaving residue.
HVAC-integrated and standalone options
Choose a standalone unit for targeted room coverage, or connect to your existing HVAC system for whole-floor or whole-building scenting. The A3000 is our purpose-built HVAC diffuser. The A205 and A215 run standalone or duct-connected.
IFRA certified fragrance oils
Every Airosyn fragrance oil is IFRA certified — safe for continuous use in occupied spaces. Our oils are compatible with all Airosyn diffuser models and are available in 120 ml, 400 ml, 480 ml, 850 ml, and 1,000 ml formats.
Pan-India supply, service, and GST invoicing
Airosyn hardware is manufactured in India for predictable lead times and shipped pan-India. AMC contracts cover refills, hardware servicing, and quarterly audits, and every fragrance oil ships with its MSDS. Orders are GST-invoiced under Airosyn Perfusia Private Limited.
Coming soon
Shop Diffusers is coming soon.
We are putting the finishing touches on it. Tell us about your space and we will put a proposal together, or reach out with any questions.
