★ SOSA Vaayu · Automatic Home Fragrance
The one part of a smart home most people forget to automate - schedule your home to smell like a five-star hotel, hands-free
★ ★ ★ ★ ★
★★★★★
"We automate everything - lights, curtains, AC - and fragrance was the one thing left manual. The Vaayu on a timer means the house just smells amazing without us thinking about it."
SOSA Vaayu · smart home
★★★★★
"I set it on the app to come on an hour before I get home. Walking into a house that already smells like a hotel is the best part of my day."
SOSA Vaayu · scheduled arrival
★★★★★
"Guests at 7, so it starts at 6 on the timer - the whole place is fragranced before anyone rings the bell. Completely hands-off."
SOSA Vaayu · automated hosting
★★★★★
"Set and forget is exactly right. I scheduled it once from the app and honestly stopped thinking about home fragrance entirely."
SOSA Vaayu · set-and-forget
★★★★★
"Our villa is automated floor by floor, and we run one Vaayu per floor on the same schedule so it is consistent everywhere."
SOSA Vaayu · smart villa
★★★★★
"It sits alongside our smart lights and speakers - all on their own timers - so arriving home feels like walking into a five-star suite."
SOSA Vaayu · sensory automation
★★★★★
"We automate everything - lights, curtains, AC - and fragrance was the one thing left manual. The Vaayu on a timer means the house just smells amazing without us thinking about it."
SOSA Vaayu · smart home
★★★★★
"I set it on the app to come on an hour before I get home. Walking into a house that already smells like a hotel is the best part of my day."
SOSA Vaayu · scheduled arrival
★★★★★
"Guests at 7, so it starts at 6 on the timer - the whole place is fragranced before anyone rings the bell. Completely hands-off."
SOSA Vaayu · automated hosting
★★★★★
"Set and forget is exactly right. I scheduled it once from the app and honestly stopped thinking about home fragrance entirely."
SOSA Vaayu · set-and-forget
★★★★★
"Our villa is automated floor by floor, and we run one Vaayu per floor on the same schedule so it is consistent everywhere."
SOSA Vaayu · smart villa
★★★★★
"It sits alongside our smart lights and speakers - all on their own timers - so arriving home feels like walking into a five-star suite."
SOSA Vaayu · sensory automation
✓ Bluetooth app + built-in timers (1h/4h/8h/24h) - schedule it once and forget it ✓ Runs alongside your smart lights & speakers, each on its own schedule ✓ Cold-air, covers up to 1000m3 (about 2000-3000 sq ft) per floor · made in India
Founder Diaries · Smart Home & Automatic Fragrance Guides
What settings should I use on the Vaayu for daily use? A moderate intensity and a few short scheduled bursts suit most homes. Use the app for specific daily times, or a timer preset for simplicity. Keep it subtle - a clean, low signature reads as more luxurious than a strong one, and uses less oil.
Is the SOSA Vaayu routine really hands-free once set? Yes. Once you set the schedule on the app or a timer, it runs itself daily. It is scheduled directly on its own app and built-in timers, running alongside your other smart devices rather than through a central hub or voice assistant.
Shop Vaayu ₹11,999
Facts verified August 2026 (SOSA Vaayu product page): The Vaayu is a waterless cold-air diffuser priced at ₹11,999, and each machine ships with four SOSA Hotel Collection fragrance oils of 100ml each (400ml total, about one full tank). It atomises alcohol-free, water-free fragrance oil into a dry nano-mist covering up to 1000m3 (about 2000 to 3000 sq ft), with a 400ml tank that lasts up to about 75 days depending on the intensity setting and daily run hours, and under-38dB operation. Its automation is via Bluetooth app control and built-in 1h/4h/8h/24h timers: you schedule when it runs directly through its own app or timer settings. It is not a hub-integrated, Wi-Fi, or voice-assistant device, and SOSA does not claim it connects to third-party smart-home platforms, voice assistants (such as Alexa, Google Assistant or Siri) or automation hubs; where it appears "alongside" a smart home, that means it runs on its own schedule next to other devices, not integrated into one system. Fragrance is sized to the volume of air, so a very large or double-height floor may need the larger Angaan (₹25,999, ~8,000-10,000 sq ft) or Meenar (₹38,500, ~12,000-18,000 sq ft), and a multi-storey home generally needs one machine per floor - scent does not travel up a staircase on its own. A signature scent enhances a clean, well-ventilated home; it does not remove a musty or closed-up smell, and SOSA makes no medical or air-purification claims. The hotel-inspired scents are SOSA's own original interpretations; SOSA is independent and not affiliated with, or endorsed by, any hotel named for reference. Prices and availability are subject to change - see the live product pages.
Setting up a daily fragrance routine on the SOSA Vaayu takes about five minutes, once. After that, the home simply smells wonderful at the right moments, every day, with nothing more from you.
Quick answers — read this first
How do I set a daily fragrance routine with the SOSA Vaayu? Fill the Vaayu (Rs 11,999) with one of its four included hotel-inspired oils, then use the Bluetooth app to set daily run times - or pick a 1h/4h/8h/24h timer preset. Schedule short runs before the moments that matter: waking, arriving home, evening or hosting. Set a moderate intensity, keep empty-house hours off, and it repeats on its own. Running only your at-home hours also makes the 400ml tank (up to about 75 days) last longer.What settings should I use on the Vaayu for daily use? A moderate intensity and a few short scheduled bursts suit most homes. Use the app for specific daily times, or a timer preset for simplicity. Keep it subtle - a clean, low signature reads as more luxurious than a strong one, and uses less oil.
Is the SOSA Vaayu routine really hands-free once set? Yes. Once you set the schedule on the app or a timer, it runs itself daily. It is scheduled directly on its own app and built-in timers, running alongside your other smart devices rather than through a central hub or voice assistant.
The short answer
Short answer: fill the SOSA Vaayu (Rs 11,999) with one of its four included oils, then use its Bluetooth app or a 1h/4h/8h/24h timer to schedule short runs for waking, arrival and evening at a moderate intensity - set once, hands-free.
The pick: one SOSA Vaayu (₹11,999) for an open floor up to ~2000-3000 sq ft (1000m3), with a hotel-inspired signature scent; one per floor of a multi-storey villa, and the Angaan (₹25,999) for a very large or double-height floor.
Next step: shop the SOSA Vaayu, or book a quick consultation to size a large or multi-storey home.
In this guide
You already automate the invisible parts of the day - lights, curtains, temperature. Fragrance is the one most people leave manual. The SOSA Vaayu automates it: set a schedule once from its Bluetooth app, or use the built-in 1h/4h/8h/24h timers, and your home fills with a clean, hotel-inspired scent on its own - before you arrive, before guests, every day. It runs alongside your other smart devices, each on its own schedule (it is controlled by its own app and timers, not wired into a central hub). One Vaayu covers an open floor of up to about 1000m3 (roughly 2000-3000 sq ft); a multi-storey villa runs one per floor. A quick consultation sizes a large home.
The automatic hero
SOSA Vaayu · ₹11,999
For a very large floor
SOSA Angaan · ₹25,999
Large or multi-storey?
Get it sized for you
Straight answer
How do you set a daily fragrance routine on the SOSA Vaayu?
It is a five-minute setup, once. Fill the SOSA Vaayu (₹11,999) with one of its four included hotel-inspired oils, then open the Bluetooth app to set daily run times - or, for simplicity, use a built-in 1h/4h/8h/24h timer. Schedule short runs before the moments that matter: a burst before you wake, one for the time you usually arrive home, one before dinner or guests. Choose a moderate intensity - a clean, low signature reads as more luxurious than a strong one - and leave the empty-house hours off, which keeps the home fresh when you notice it and makes the 400ml tank (up to about 75 days) last longer. From then on it repeats on its own. It is scheduled directly on its own app and timers, running alongside your smart lights and speakers rather than through a hub. One machine covers an open floor up to about 2000-3000 sq ft; a multi-storey home runs one per floor, stepping up to the Angaan (₹25,999) for a very large or double-height floor. A quick consultation sizes it.
Fill the Vaayu, set short daily runs on the app or a timer at a moderate intensity, keep empty hours off - set once, hands-free.
For most homes the answer is one SOSA Vaayu - a waterless cold-air diffuser that carries a clean, hotel-inspired signature scent across an open floor of up to about 2000-3000 sq ft, on a timer, from one discreet machine. A multi-storey villa is one machine per floor, and a very large or double-height floor is sized up to the larger Angaan. It ships with four hotel-inspired oils, so you can find your signature from day one.
Shop Vaayu
How to set a daily fragrance routine with the SOSA Vaayu
A good daily routine has three parts: the scent, the schedule and the intensity. Get each right once and the Vaayu takes over.
1
Pick and fill your scent
One signature, four to try
The Vaayu ships with four hotel-inspired oils, so try each and settle on one signature for the whole home. A single consistent scent across the floor feels far more considered than switching constantly.
Tip: try the four included oils and settle on one signature scent for a consistent, considered home.
2
Set the schedule
App for detail, timer for simple
Use the Bluetooth app to place specific daily run times, or a 1h/4h/8h/24h timer for a quick preset. Schedule short bursts before waking, arrival and evening, and keep the empty hours off.
3
Dial the intensity
Subtle beats strong
Set a moderate intensity so the scent greets and recedes rather than sitting heavy. It reads as more luxurious, is kinder to sensitive noses, and makes the 400ml tank last longer - up to about 75 days.
Tip: keep the intensity moderate - subtler reads as more luxurious and stretches the tank further.
The SOSA principle
A daily routine you set once and never touch again is the whole promise of a smart home - and fragrance is the most rewarding routine of all to hand over.
You already automated the parts of the day you would rather forget; this is the rare one you set once and get to enjoy consciously, every day.
Setting the routine and sizing the Vaayu
Setting the routine is a five-minute job, and sizing follows the volume of air. Here is the full setup at a glance.
The SOSA scent edit
Your SOSA Vaayu daily setup
| Scent | Why it suits the mood |
|---|---|
| Scent | Try the four included hotel-inspired oils, then settle on one signature for a consistent whole-home feel. |
| Schedule | Short runs before waking, arrival and evening - set on the Bluetooth app, or a 1h/4h/8h/24h timer for simplicity. |
| Intensity and hours | A moderate setting with empty-house hours off - subtle, luxurious, and it makes the 400ml tank last up to about 75 days. |
Once your routine is set, size the machine to the air. One Vaayu covers an open floor up to about 2000-3000 sq ft; a multi-storey home runs one per floor on the same routine, and a very large or double-height floor steps up to the Angaan (₹25,999). Because it ships with four hotel-inspired oils, you can set both scent and schedule the day it arrives. A quick consultation sizes a large or multi-storey home.
Set it once, forget it
Schedule it once from the app or a timer and the SOSA Vaayu fragrances your home on its own - ₹11,999, Bluetooth app + 1h/4h/8h/24h timers, ships with four hotel-inspired oils.
Set it once on a quiet Sunday, and every day after that the home simply smells like somewhere you love. That is the whole idea.
— Sonal Sahani, SOSA
The SOSA automatic-scenting edit
Whichever you choose, every SOSA machine here is made in India and sized to a real volume of air. One signature scent across the whole home, a Vaayu for an open floor up to ~2000-3000 sq ft (one per floor of a villa), and the Angaan or Meenar for a very large or double-height floor. A scent works alongside good ventilation, and the simplest way to size a large or multi-storey home is a quick consultation. Here is the full edit.
The SOSA automatic-scenting edit
One signature scent, scheduled from the app - a Vaayu per open floor, more for a very large or double-height floor
| Machine | Best for | Why it works | From |
|---|---|---|---|
 SOSA Vaayu
|
One open floor up to ~2000-3000 sq ft (1000m3), or one per floor of a villa | Waterless cold-air machine with app & timer - one machine for the whole open floor | ₹11,999 |
 Hotel Collection oil
|
The signature scent itself (for the Vaayu) | Hotel-inspired, water-based oils - a clean, five-star signature; the Vaayu ships with four | ₹299 |
 SOSA Angaan
|
A very large or double-height floor | HVAC nebulising diffuser for a very large volume of air | ₹25,999 |
 SOSA Sukoon
|
A single closed bedroom, study or pooja room | Ultrasonic cool-mist diffuser for one small room off the main floor | ₹1,899 |
 SOSA Meenar
|
A very large multi-floor residence (12,000-18,000 sq ft) | Commercial HVAC scenting for the biggest homes | ₹38,500 |
How to automate and size it: the Vaayu is scheduled from its Bluetooth app or built-in 1h/4h/8h/24h timers - set it once to run before you arrive, before guests, or on a daily rhythm, and it is hands-free from then on. It runs on its own schedule alongside your smart lights and speakers rather than wired into a central hub or voice assistant. On sizing, fragrance is about the volume of air: one Vaayu fills an open floor of up to about 1000m3 (roughly 2000-3000 sq ft), a multi-storey villa runs one machine per floor (scent does not climb a staircase on its own), and a very large or double-height floor steps up to the Angaan. A closed bedroom or study can take a compact Sukoon. One honest note: a scent enhances a clean, well-aired home and works alongside good ventilation - it is a luxury, not a cover-up. Unsure? A quick consultation sizes it.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
If you have already automated your lights, your curtains, your AC, you understand the real luxury of a smart home: the best things happen without you thinking about them. Fragrance is the one part almost everyone still does by hand - a spray here, a reed there - and it is the easiest and most rewarding thing to automate. A home that greets you with a clean, hotel-inspired scent the moment you walk in, every single day, without a thought, is a small daily luxury you never tire of.
That is exactly what the Vaayu does. You set a schedule once from its Bluetooth app, or use the built-in 1h/4h/8h/24h timers, and it runs itself - before you get home, before guests arrive, on whatever rhythm suits your day. It sits happily alongside your smart lights and speakers, each on its own schedule, so an arrival can feel genuinely five-star.
One honest note on how it works: the Vaayu is controlled by its own Bluetooth app and built-in timers - you schedule it directly, rather than wiring it into a central smart-home hub or a voice assistant. And size it to the space: one machine per open floor up to about 2000-3000 sq ft, one per floor of a multi-storey villa. A scent enhances a clean, well-aired home; it is a luxury, not a cover-up. Everything is made in India, and a quick consultation sizes a large home.
Frequently asked questions
How do I set a daily fragrance routine with the SOSA Vaayu?
Fill it with one of its four included hotel-inspired oils, then use the Bluetooth app to set daily run times, or a 1h/4h/8h/24h timer. Schedule short runs before waking, arrival and evening at a moderate intensity, and keep empty-house hours off. It then repeats on its own.
What settings work best for daily use?
A moderate intensity and a few short scheduled bursts suit most homes. Use the app for specific times or a timer for simplicity, and keep it subtle - a clean, low signature reads as more luxurious and uses less oil.
Is it hands-free once set?
Yes. Once the schedule is set on the app or a timer, it runs itself daily. It is scheduled directly on its own app and built-in timers, running alongside your other smart devices rather than through a hub or voice assistant.
How long will the included oil last on a daily routine?
The 400ml the Vaayu ships with (four 100ml oils) lasts up to about 75 days depending on intensity and daily run-hours. Keeping the intensity moderate and empty hours off stretches it further.
How much space does one Vaayu cover?
One Vaayu covers an open floor of up to about 2000-3000 sq ft. A multi-storey home runs one machine per floor on the same routine, and a very large or double-height floor steps up to the Angaan (Rs 25,999).
Automate the one thing your smart home forgot - schedule your house to smell five-star
SOSA — Vaayu automatic home fragrance for the smart home
Set your daily routine on the SOSA Vaayu (₹11,999) in five minutes - scent, schedule and intensity via its Bluetooth app or a 1h/4h/8h/24h timer - ships with four hotel-inspired oils, made in India.
Shop SOSA Vaayu ₹11,999 → Get a large home sized
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Editorial standards & sources
About this guide: Written by Sonal Sahani, ISIPCA Versailles-trained founder and perfumer at SOSA Home & Body. Product recommendations reflect the SOSA range; the scenting advice applies to any brand.Facts verified August 2026 (SOSA Vaayu product page): The Vaayu is a waterless cold-air diffuser priced at ₹11,999, and each machine ships with four SOSA Hotel Collection fragrance oils of 100ml each (400ml total, about one full tank). It atomises alcohol-free, water-free fragrance oil into a dry nano-mist covering up to 1000m3 (about 2000 to 3000 sq ft), with a 400ml tank that lasts up to about 75 days depending on the intensity setting and daily run hours, and under-38dB operation. Its automation is via Bluetooth app control and built-in 1h/4h/8h/24h timers: you schedule when it runs directly through its own app or timer settings. It is not a hub-integrated, Wi-Fi, or voice-assistant device, and SOSA does not claim it connects to third-party smart-home platforms, voice assistants (such as Alexa, Google Assistant or Siri) or automation hubs; where it appears "alongside" a smart home, that means it runs on its own schedule next to other devices, not integrated into one system. Fragrance is sized to the volume of air, so a very large or double-height floor may need the larger Angaan (₹25,999, ~8,000-10,000 sq ft) or Meenar (₹38,500, ~12,000-18,000 sq ft), and a multi-storey home generally needs one machine per floor - scent does not travel up a staircase on its own. A signature scent enhances a clean, well-ventilated home; it does not remove a musty or closed-up smell, and SOSA makes no medical or air-purification claims. The hotel-inspired scents are SOSA's own original interpretations; SOSA is independent and not affiliated with, or endorsed by, any hotel named for reference. Prices and availability are subject to change - see the live product pages.