★ 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 exactly is automated about the Vaayu, and what is not? Automated: it runs on its own daily schedule from its Bluetooth app or a 1h/4h/8h/24h timer, hands-free once set. Not automated: it does not sense your location or phone, does not integrate with a smart-home hub or voice assistant, and does not control or connect to your lights or speaker. It runs on its own schedule alongside those, which is all automatic fragrance needs.
How do I size the Vaayu for my home? By volume of air. One Vaayu covers an open floor up to about 2000-3000 sq ft (1000m3). A multi-storey home runs one machine per floor, because scent does not climb a staircase on its own, and a very large or double-height floor steps up to the Angaan (Rs 25,999). A quick consultation sizes a large or multi-storey home.
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 turning your arrival home into something automated and five-star with the SOSA Vaayu - how it schedules, how it sizes, how it fits alongside your other smart devices, and where its automation genuinely ends. No overclaiming, just what it does and how to set it up.
Quick answers — read this first
How do I set up an automated home arrival with the SOSA Vaayu? Schedule it. The Vaayu (Rs 11,999) runs from its own Bluetooth app and built-in 1h/4h/8h/24h timers: set a daily time that matches when you usually arrive, and it fills your floor with a clean, hotel-inspired scent before you walk in. Size one machine per open floor up to about 2000-3000 sq ft, and align it with your lights and music by setting each to the same time. Made in India.What exactly is automated about the Vaayu, and what is not? Automated: it runs on its own daily schedule from its Bluetooth app or a 1h/4h/8h/24h timer, hands-free once set. Not automated: it does not sense your location or phone, does not integrate with a smart-home hub or voice assistant, and does not control or connect to your lights or speaker. It runs on its own schedule alongside those, which is all automatic fragrance needs.
How do I size the Vaayu for my home? By volume of air. One Vaayu covers an open floor up to about 2000-3000 sq ft (1000m3). A multi-storey home runs one machine per floor, because scent does not climb a staircase on its own, and a very large or double-height floor steps up to the Angaan (Rs 25,999). A quick consultation sizes a large or multi-storey home.
The short answer
Short answer: set up an automated arrival by scheduling the SOSA Vaayu (Rs 11,999) on its Bluetooth app or a 1h/4h/8h/24h timer to your daily arrival time; it fragrances your floor before you walk in, sized one machine per open floor, 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 I set up an automated home arrival experience with the SOSA Vaayu?
In three steps: schedule, size, align. First, schedule the SOSA Vaayu (₹11,999) from its own Bluetooth app or built-in 1h/4h/8h/24h timers to a daily time that matches when you usually arrive, so it fills your floor with a clean, hotel-inspired scent before you walk in. Second, size it: one machine per open floor up to about 2000-3000 sq ft, one per floor of a multi-storey home. Third, align it: set your lights and speaker to the same time so they come on together. One honest note on how it works: it runs on the time you set, not your location, and it runs alongside your other devices on its own schedule - not through a hub or voice assistant, and it does not control the others. It ships with four Hotel Collection oils. A quick consultation sizes a large or multi-storey home.
Schedule the Vaayu on its app or timer, size one machine per open floor, and align it with your lights and music for an automated five-star arrival.
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 full guide to an automated arrival with the Vaayu
An automated arrival with the Vaayu comes down to three steps, plus one honest note on where its automation ends. Here is the whole guide.
1
Schedule it
App or timer, to your arrival
Set a daily time on the Bluetooth app, or pick a 1h/4h/8h/24h timer preset, to run before you usually get home. It runs then, every day, on its own. This is real, verified automation - set once and forget it - based on the time you set rather than any location sensing.
Tip: schedule it once to your usual arrival time and it runs hands-free from then on.
2
Size it
By volume of air
One Vaayu covers an open floor up to about 2000-3000 sq ft. A multi-storey home runs one machine per floor, because scent does not climb a staircase on its own, and a very large or double-height floor steps up to the Angaan. Size to the space and the coverage is even.
3
Align it, honestly
Alongside, not integrated
Set your lights and speaker to the same time so they come on together for arrival. The Vaayu runs alongside them on its own schedule - it does not integrate with a hub or voice assistant, and does not control the others. Aligned schedules give the five-star effect without overclaiming.
Tip: align it with your other devices by setting each to the same time - separate schedules, one moment.
The SOSA principle
An automated arrival is not magic and it does not need a hub - it needs one machine on a schedule, sized to the space, running alongside the devices you already have.
The honest version is also the better one: a Vaayu you schedule yourself, that greets you every day, with no dependence on any ecosystem to keep working.
Scheduling and sizing the Vaayu, step by step
With the three steps clear, here is the scheduling and sizing laid out so you can set it up in one sitting.
The SOSA scent edit
The setup and sizing, step by step
| Scent | Why it suits the mood |
|---|---|
| Schedule to your arrival time | On the Bluetooth app set a daily time, or use a 1h/4h/8h/24h timer, and align your lights and speaker to the same time - each on its own schedule. |
| One open floor up to ~2000-3000 sq ft | One SOSA Vaayu (Rs 11,999) covers it; a multi-storey home runs one per floor on the same time. |
| A very large or double-height floor | Step up to the Angaan (Rs 25,999) for a bigger volume of air; a consultation sizes it. |
For a very large or double-height floor, step up to the Angaan (₹25,999); for a home over several floors, run one Vaayu per floor on the same arrival time. Each Vaayu ships with four Hotel Collection oils, so you can choose your signature scent and schedule it from day one. 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.
The best automation is the honest kind: one machine you schedule yourself, sized to your space, greeting you every day - no ecosystem required to keep the welcome coming.
— 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 up an automated home arrival with the SOSA Vaayu?
Schedule it, size it, align it. Set a daily time on the Vaayu (Rs 11,999) via its Bluetooth app or a 1h/4h/8h/24h timer to match when you usually arrive; size one machine per open floor up to about 2000-3000 sq ft; and set your lights and music to the same time so they come on together.
What is automated about the Vaayu, and what is not?
Automated: it runs on its own daily schedule from its Bluetooth app or a 1h/4h/8h/24h timer, hands-free once set. Not automated: it does not sense your location or phone, does not integrate with a hub or voice assistant, and does not control your lights or speaker - it runs alongside them on its own schedule.
How do I size the Vaayu for my home?
By volume of air. One Vaayu covers an open floor up to about 2000-3000 sq ft (1000m3). A multi-storey home runs one machine per floor, because scent does not climb a staircase on its own, and a very large or double-height floor steps up to the Angaan (Rs 25,999).
How long does the fragrance last before a refill?
A 400ml tank lasts up to about 75 days depending on the intensity setting and how many hours a day it runs. Each Vaayu ships with four Hotel Collection oils (400ml total), so you can start straight away and trial all four scents.
Can I align the Vaayu with my lights and music?
Yes - set each device to the same daily time so they come on together for your arrival. They run as separate systems on aligned schedules; the Vaayu does not connect to or control your lights or speaker, but aligned times give the seamless five-star effect.
Automate the one thing your smart home forgot - schedule your house to smell five-star
SOSA — Vaayu automatic home fragrance for the smart home
Schedule, size and align in one sitting and the SOSA Vaayu (₹11,999) gives you an automated five-star arrival - Bluetooth app + 1h/4h/8h/24h timers, four Hotel Collection 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.