SOSA Vaayu · Waterless Cold-Air Scent Machine · Hotel-Grade Scenting
One machine to scent an entire home, lobby or floor - with a dry, hotel-grade mist you schedule from your phone. No water, no heat, no dampness, ever.
★ ★ ★ ★ ★ Hotel-grade· covers up to 1000m³ ₹12,000
Waterless Cold-Air Tech Bluetooth App + Timer Up to 1000m³ 400ml · ~75 Days Under 38 dB Residue-Free
The professional scent machine hotels use, sized for real spaces. The Vaayu breaks pure fragrance oil into a fine, dry nano-mist using cold air - no water to dilute it, no heat to alter it. Stronger scent, bigger reach, zero mess. Set the hours and intensity once from the app, and it runs itself.
◈ The technology
Waterless Cold-Air Mist
Pressurized air shatters undiluted oil into microscopic dry droplets that travel with the room's airflow. No water tank, no heat, no humidity - just a true, lobby-strength scent that reaches up to 1000m³ and never dampens a wall.
No WaterNo HeatResidue-Free
◱ The control
Smart & Scheduled
Set it once and forget it. From the Bluetooth app or the onboard buttons, choose run windows of 1h, 4h, 8h or 24h, pick the days, and dial the mist intensity to match the room. Auto-stop and a key-lock keep it safe in public spaces.
BluetoothTimerAdjustable
Why People Buy Vaayu ★Hotel-grade1000m³
i.
Scents a whole space
Up to 1000m³ - about 2000 to 3000 sq ft - where a small water diffuser barely fills one room.
ii.
No water, no mess
A dry nano-mist means no humidity, no water stains, no oily film. Safe near electronics and upholstery.
iii.
Runs itself
Bluetooth app + buttons with 1/4/8/24h timers. Set the hours and strength once; it handles the rest.
iv.
Whisper-quiet
Under 38 dB - quiet enough for a bedroom, clinic or office. Most people never hear it.
v.
400ml, up to 75 days
A large refillable tank means fewer top-ups and consistent scent for weeks on a single fill.
vi.
Table or wall
Lay flat on a shelf or wall / HVAC mount. Compact at 0.9 kg, in black or white. CE, RoHS, SGS.
₹12,000 for hotel-grade scenting.·The same cold-air technology luxury hotels rely on - sized and priced for your space.
Up to 1000m³ 400ml · under 38 dB
Best for: Hotel lobbies Spas & salons Retail stores Clinics & offices Showrooms Large homes
₹12,000 Hotel-grade · Bluetooth included
SOSA Vaayu · Black · 400ml tank · Bluetooth app + timer · freestanding or wall mount
Also available in White · Free shipping above ₹499
✦ Waterless ✓ CE · RoHS · SGS ✓ Made in India ✦ Funds Nanhi Kali
✓ Runs on SOSA Hotel Collection cold-air oils · ✓ Auto-stop & key-lock security · ✓ Under-38dB whisper-quiet operation
✦ Built For Indian Spaces
Dry mist beats the humidity - no added moisture in monsoon months, where a water diffuser only makes a room feel damper.
Covers Indian open-plan homes - one unit reaches across large living-dining spaces, shops and lobbies that small diffusers can't fill.
Low power draw - DC 12V, just 5W, so it can run all day without a noticeable bill.
Sealed, residue-free tank - no leaks, no oily film on shelves, safe around AC vents and electronics.
Key-lock for public spaces - ideal for Indian retail, clinics and hospitality where the unit is left unattended.
Pairs with SOSA oils - cold-air fragrances formulated by an ISIPCA-trained perfumer for Indian noses and climate.
At a Glance · 10-Second Decision
TechnologyWaterless cold-air nebulization - no heat, no water, dry residue-free mist
CoverageUp to 1000m³ (about 2000 to 3000 sq ft)
Tank400ml refillable · up to ~75 days per fill
ControlBluetooth app + onboard buttons · 1h / 4h / 8h / 24h timers · adjustable intensity
NoiseUnder 38 dB - whisper-quiet
PowerDC 12V / 1A · 5W
Size & weight165 × 80.5 × 215 mm · 0.9 kg · Black or White
InstallFreestanding (lay flat) or wall / HVAC mount
Price₹12,000 · free shipping above ₹499
The 10-Second Decision · Is Vaayu For You?
✓ Choose it if...
→ You need to scent a large or open space, not one small room
→ You want hotel-lobby-strength fragrance, not a faint mist
→ You're scenting a business - hotel, spa, store, clinic, office
→ You want to schedule exactly when and how strongly it runs
→ You hate water tanks, dampness and refilling constantly
→ You want a clean, residue-free machine near electronics
✗ Maybe skip it if...
→ You only need to scent one small bedroom - a reed diffuser is simpler
→ You want visible steam / humidity - look at an ultrasonic unit
→ You want a no-electricity option - try SOSA reed diffusers
→ You have no fragrance oil yet - add a SOSA Hotel Collection oil too
How People Run Vaayu
◈ Hotel Lobby & Reception
The scent that greets everyone before a word is spoken.
- One unit blankets a full lobby, up to 1000m³
- Schedule higher intensity for check-in hours
- Wall-mount near the HVAC return for even spread
◱ Spa, Salon & Clinic
Calm that people feel the moment they walk in.
- Dry mist adds no humidity to treatment rooms
- Under-38dB quiet keeps the space serene
- Key-lock stops guests changing the settings
◈ Retail & Showroom
A signature scent that makes people stay longer.
- Consistent branded scent across the whole floor
- Timer runs it only during trading hours
- Residue-free - safe around stock and displays
◱ Large Home & Office
Make a whole home smell expensive, effortlessly.
- Covers open-plan living-dining in one go
- App scheduling for mornings and evenings
- 400ml tank means weeks between refills
Made for...
Anyone who wants a whole space to smell like a five-star hotel - and is done with tiny diffusers that fade after one room.
-
Hoteliers & hospitality building a signature scent
-
Spa & salon owners who need calm, dry-air fragrance
-
Retail & showroom brands scenting a full floor
-
Clinics & wellness studios wanting clean, quiet scent
-
Offices & co-working spaces making a first impression
-
Large & luxury homes with open-plan layouts
-
Event & banquet venues scenting big halls fast
-
Anyone tired of water diffusers and constant refilling
Cold-Air Technology•Whisper-Quiet•Delivered Pan-India
★★★★★
"My reception now smells like a five-star lobby. Guests comment on it before they even reach the desk."
Boutique HotelJaipurLobby scenting
★★★★★
"Zero dampness, which was my worry in monsoon. The mist is completely dry and the scent carries across the whole salon."
Salon OwnerMumbaiSpa & salon
★★★★★
"Set the timer once and forgot about it. Runs only during store hours, refills last weeks. Exactly what I wanted."
Retail BrandBengaluruShowroom
★★★★★
"Our old water diffuser couldn't fill the living-dining. This one does the whole floor and you can't hear it running."
HomeownerHyderabadLarge home
★★★★★
"The app scheduling is the best part - strong in the mornings, gentle in the evening. Clinic feels calm all day."
ClinicPuneWellness studio
★★★★★
"Paired it with the SOSA hotel oils. The projection is genuinely lobby-strength - nothing like a plug-in."
Office ManagerDelhiWorkspace
★★★★★
"My reception now smells like a five-star lobby. Guests comment on it before they even reach the desk."
Boutique HotelJaipurLobby scenting
★★★★★
"Zero dampness, which was my worry in monsoon. The mist is completely dry and the scent carries across the whole salon."
Salon OwnerMumbaiSpa & salon
★★★★★
"Set the timer once and forgot about it. Runs only during store hours, refills last weeks. Exactly what I wanted."
Retail BrandBengaluruShowroom
★★★★★
"Our old water diffuser couldn't fill the living-dining. This one does the whole floor and you can't hear it running."
HomeownerHyderabadLarge home
Why We Added A Machine To A Fragrance House
People kept telling me the same thing - they loved a scent, but their home never smelled the way a good hotel does. The truth is it was never the oil. It was the machine. A small water diffuser can perfume a desk; it cannot fill a room, let alone a floor. So I brought in the cold-air technology the best hotels use, and tuned it to run on our oils. This is how you make a whole space feel cared for.
- Sonal Sahani, Founder & Perfumer · ISIPCA Versailles-trained
Cold-Air Machine vs Water Diffuser vs Reeds
| Feature |
◈ Vaayu (cold-air) |
Ultrasonic / Reeds |
| Coverage |
Up to 1000m³ (whole floor) |
Single room / small area |
| Uses water |
No - dry mist |
Ultrasonic: yes · Reeds: no |
| Scent strength |
Undiluted, lobby-strength |
Diluted / passive, softer |
| Residue & humidity |
None - dry, clean |
Ultrasonic adds moisture |
| Scheduling |
Bluetooth app + 1/4/8/24h timer |
Basic or none |
| Best for |
Lobbies, offices, whole homes |
Bedrooms, desks, bathrooms |
| Both share |
Alcohol-free fragrance · designed for Indian climate · by an ISIPCA-trained house · a portion funds Nanhi Kali |
A small diffuser perfumes a corner. A cold-air machine changes how a whole space feels the moment someone walks in - the difference between a room that smells nice and a place that smells like it was designed.
Why Vaayu Works
◈
Cold-Air Nebulizing
Atomizes undiluted oil into a dry nano-mist - stronger, truer scent than any heated or water-based diffuser.
◱
1000m³ Reach
One unit covers 2000 to 3000 sq ft evenly, using the room's natural airflow to carry scent everywhere.
✦
Bluetooth Scheduling
Set hours, days and intensity from your phone. Strong for peak hours, gentle after - fully automatic.
✦
Whisper-Quiet
Under 38 dB. Runs unnoticed in bedrooms, clinics and quiet offices - you feel the scent, not the machine.
◈
400ml, Weeks Of Scent
A large refillable tank delivers up to 75 days of consistent fragrance with minimal top-ups.
◱
Safe & Certified
Auto-stop, key-lock security, low 5W draw, CE / RoHS / SGS certified. Built for unattended public use.
How To Use It
◈
1. Fill & place
Pour a cold-air fragrance oil into the 400ml tank. Stand it on a shelf or mount it on a wall near the airflow.
◱
2. Pair & schedule
Connect the Bluetooth app, set the run window (1/4/8/24h), the days, and the mist intensity for the room.
✦
3. Let it run
That's it. It scents automatically, quietly and dry - top up the tank every few weeks and adjust as needed.
The Right SOSA Scent Solution For Your Space
| Product |
Type |
Choose if... |
| ◈ SOSA Vaayu · Hotel Scent Diffuser (this) |
Waterless cold-air machine |
You need hotel-grade scent across a large space |
| Megh Ultrasonic Diffuser |
Water-based cool mist |
You want visible mist + humidity for one room |
| SOSA Reed Diffusers |
No-electricity reeds |
You want a quiet, passive scent for a small room |
| SOSA Hotel Collection Oils |
Cold-air fragrance oils |
You need the fragrance to run inside this machine |
For Businesses & Gifting
The Vaayu is the scent-marketing upgrade for any business that wants to be remembered - hotels, spas, retail, clinics and offices. It's also a striking premium gift for a new home, a new office or a founder setting up a showroom. Buying several units for a chain or property? Ask us about volume pricing and branded oils. A portion of every SOSA purchase supports Nanhi Kali, India's largest girl-education initiative.
About SOSA Home & Body
SOSA is a small Indian fragrance house founded by Sonal Sahani, trained at ISIPCA Versailles - one of France's oldest perfumery schools. We make fragrance that performs in Indian conditions, from 45°C heat to 85% monsoon humidity, and we chose the Vaayu cold-air platform because it's the honest way to scent a large space the way a great hotel does. A portion of every purchase supports Nanhi Kali, India's largest girl-education initiative.
SOSA Vaayu · Waterless Cold-Air · Up to 1000m³ · Bluetooth + Timer The professional scent machine hotels use, sized for your space. A dry, residue-free, lobby-strength mist you schedule from your phone - no water, no heat, no mess. ₹12,000, and every purchase helps fund a girl's education.
Frequently Asked Questions
Does the diffuser use water?
No. The Vaayu is fully waterless. It atomizes pure fragrance oil into a dry nano-mist using cold air, so there's no water tank, no humidity and no wet residue on walls or furniture.
How large a space can it scent?
Up to 1000m³, roughly 2000 to 3000 square feet. That covers a hotel lobby, a spa floor, a retail store, a large office or a full home - far beyond what a single-room water diffuser can reach.
How long does one 400ml fill last?
Up to about 75 days, depending on the intensity setting and how many hours a day you schedule it to run.
Is it noisy?
No. It runs at under 38 decibels, quiet enough for bedrooms, clinics and offices. Most people never notice it working.
Can I schedule when it runs?
Yes. From the Bluetooth app or the onboard buttons you set the run window (1h, 4h, 8h or 24h), the days, and the mist intensity, then it runs itself.
What oil should I use in it?
Use alcohol-free, water-free fragrance oils formulated for cold-air diffusion, such as the SOSA Hotel Collection oils. Thick undiluted essential oils are not recommended, as they can clog the fine nozzle over time.
Can it be wall-mounted?
Yes. It works freestanding on a shelf or table (lay flat) or mounted on a wall or into an HVAC return for even distribution across a large space.
Full Specification Transparency
Every specification disclosed. SOSA Vaayu.
Waterless cold-air nebulizing diffuser. Coverage up to 1000m³. 400ml refillable tank (up to ~75 days). Bluetooth app + onboard button control with 1h / 4h / 8h / 24h timers and adjustable intensity. Under 38 dB. DC 12V / 1A, 5W. 165 × 80.5 × 215 mm, 0.9 kg. Black or White. Freestanding or wall / HVAC mount. Auto-stop and key-lock security. No water, no heat, residue-free dry mist.
✓ CE ✓ RoHS ✓ SGS ✓ Waterless ✓ Low Power 5W
Marketed By
Marketed by: SOSA Home & Body 2nd Floor, 333, 334, 335, 18 Latitude Mall, Punawale, Gaikwad Nagar, Pune - 411033
Phone: +91 96192 18531 · Email: sosahomeandbody@gmail.com
Country of Origin: India