★ 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
How many Vaayu machines does a villa need? One per open floor. A villa is multi-storey and scent does not climb a staircase on its own, so each open floor needs its own machine on the same schedule. Each Vaayu covers up to about 2000-3000 sq ft; a very large or double-height floor steps up to the Angaan (Rs 25,999).
Does the Vaayu join my smart-home system? No - it is scheduled from its own Bluetooth app and built-in timers, not through a hub or voice assistant. It runs on its own schedule alongside your lights, climate and speakers, which you align by setting matching times.
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.
This is the complete guide to fragrancing a smart villa with the SOSA Vaayu - how it schedules itself, how to size it floor by floor, and how to choose one signature scent for the whole home. Everything you need in one place.
Quick answers — read this first
How do you use the SOSA Vaayu to fragrance a smart villa? Place one Vaayu (Rs 11,999) per open floor, fill it with a hotel-inspired oil, and schedule it from its own Bluetooth app or a built-in 1h/4h/8h/24h timer. It fills each floor on its own - before you arrive, before guests - and runs alongside your other smart devices on its own schedule. Each machine covers up to about 2000-3000 sq ft; a very large or double-height floor steps up to the Angaan. Made in India.How many Vaayu machines does a villa need? One per open floor. A villa is multi-storey and scent does not climb a staircase on its own, so each open floor needs its own machine on the same schedule. Each Vaayu covers up to about 2000-3000 sq ft; a very large or double-height floor steps up to the Angaan (Rs 25,999).
Does the Vaayu join my smart-home system? No - it is scheduled from its own Bluetooth app and built-in timers, not through a hub or voice assistant. It runs on its own schedule alongside your lights, climate and speakers, which you align by setting matching times.
The short answer
Short answer: to fragrance a smart villa with the SOSA Vaayu (Rs 11,999): place one per open floor, schedule it on its Bluetooth app or a 1h/4h/8h/24h timer, and pick one signature scent throughout.
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 fragrance a whole smart villa with the SOSA Vaayu?
In three moves. Place one SOSA Vaayu (₹11,999) on each open floor, near where air moves. Fill it with a clean, hotel-inspired oil - it ships with four, so you can settle on one signature for the whole home. Schedule it from its own Bluetooth app or a built-in 1h/4h/8h/24h timer, to run before you arrive and before guests. From then it fills each floor on its own, every day, hands-free. It is scheduled by its own app and timers rather than wired into a smart-home hub or voice assistant, so it runs on its own schedule alongside your lights, climate and speakers - you set the times to align. Because a villa is multi-storey and scent does not climb a staircase on its own, you run one Vaayu per open floor, each covering up to about 2000-3000 sq ft. A very large or double-height floor steps up to the Angaan (₹25,999), and the biggest multi-floor homes to the Meenar (₹38,500). A consultation sizes the whole villa.
The Vaayu smart villa guide in one line: one machine per open floor, scheduled on the app or a timer, one signature scent throughout.
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
The complete guide to Vaayu fragrance in a smart villa
This guide covers the three things that matter for fragrancing a smart villa with the Vaayu: how it schedules itself, how to size it, and how to keep the whole home consistent.
1
Scheduling
App, timers, set-and-forget
The Vaayu is scheduled from its Bluetooth app or a 1h/4h/8h/24h timer preset. Set the daily times - before you arrive, before guests, a morning rhythm - and it repeats on its own. It runs alongside your other smart devices, each on its own schedule, so you align the times and the villa comes alive together.
Tip: set the same daily times on every floor so the whole villa runs one schedule.
2
Sizing
One machine per open floor
Fragrance follows the volume of air, and a villa is multi-storey, so you size by open floor. One Vaayu per floor covers up to about 2000-3000 sq ft; a very large or double-height floor steps up to the Angaan, and the biggest multi-floor homes to the Meenar. Scent does not climb a staircase on its own.
3
Scenting
One signature throughout
A villa feels coherent when every floor carries the same scent. The Vaayu ships with four Hotel Collection oils, so trial all four and choose one clean, hotel-inspired signature for the whole home. Use the same oil on every floor to keep the villa consistent from entrance to top storey.
Tip: choose one signature oil and use it on every floor for a coherent whole-home scent.
The SOSA principle
Fragrancing a smart villa with the Vaayu comes down to one idea: schedule it once, per floor, with one signature scent, and the whole home smells five-star on its own from that day on.
The best whole-home scenting is invisible - no sprays, no reeds to top up, no thought. Just a quiet machine per floor, on a schedule, carrying one signature everywhere.
Scheduling, sizing and scenting the whole villa
With scheduling, sizing and scenting understood, here is the whole villa mapped out in one table.
The SOSA scent edit
The whole-villa Vaayu map
| Scent | Why it suits the mood |
|---|---|
| Schedule (app or timer) | Set the same daily times on every floor from the Bluetooth app or a 1h/4h/8h/24h timer, with one signature oil throughout. |
| Each open floor up to ~2000-3000 sq ft | One SOSA Vaayu (Rs 11,999) per floor - the villa carries one consistent scent from entrance to top storey. |
| A very large or double-height floor | Step up to the Angaan (Rs 25,999), or the Meenar (Rs 38,500) for the biggest multi-floor homes. |
To scent a whole villa, run one Vaayu per open floor with one signature oil, step a very large or double-height floor up to the Angaan (₹25,999), and the biggest multi-floor homes to the Meenar (₹38,500). A single closed room off the main floor can take a compact Sukoon (₹1,899). Each Vaayu ships with four hotel-inspired oils to help you settle a signature. A consultation sizes the whole villa in one go.
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.
Fragrancing a whole villa is not complicated once you see it clearly - one machine per floor, one schedule, one signature scent - and then a home that always smells like itself.
— 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 you fragrance a smart villa with the SOSA Vaayu?
Place one Vaayu (Rs 11,999) per open floor, fill it with a hotel-inspired oil, and schedule it from its own Bluetooth app or a 1h/4h/8h/24h timer. It fills each floor on its own, before you arrive and before guests, hands-free.
How many Vaayu machines does a villa need?
One per open floor, because a villa is multi-storey and scent does not climb a staircase on its own. Each machine covers up to about 2000-3000 sq ft; a very large or double-height floor steps up to the Angaan (Rs 25,999).
Does the Vaayu join my smart-home system?
No - it is scheduled from its own Bluetooth app and built-in timers, not a hub or voice assistant. It runs on its own schedule alongside your lights, climate and speakers, which you align by setting matching times.
How do I keep the whole villa smelling the same?
Use one signature oil on every floor and set all the machines to the same daily schedule. That consistency is what makes a villa feel coherent from the entrance to the top storey.
How long does the fragrance oil last?
A 400ml tank lasts up to about 75 days depending on your intensity setting and daily run hours. Each Vaayu ships with 400ml (four 100ml hotel-inspired oils), and refills start from Rs 299.
Automate the one thing your smart home forgot - schedule your house to smell five-star
SOSA — Vaayu automatic home fragrance for the smart home
Place one per floor, schedule it on the app or a timer, and the SOSA Vaayu (₹11,999) scents your whole villa on its own - Bluetooth app + 1h/4h/8h/24h timers, 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.