★ SOSA Vaayu for the Home
One machine, one fragrance, running before anybody knocks.
★ ★ ★ ★ ★
★★★★★
"One machine near the entrance covers the whole flat. I had been lighting a candle in every room and it smelled like three houses."
SOSA Vaayu · 3BHK apartment
★★★★★
"It starts at half past six on the evenings we have people over and stops at eleven. I have not thought about it since March."
SOSA Vaayu · app timers
★★★★★
"Waterless mattered because it lives next to a wooden console and a painting. Nothing damp, nothing sticky on the surface."
SOSA Vaayu · waterless
★★★★★
"It sits on the shoe cabinet in the foyer and nobody has ever heard it, even in the gap between the doorbell and hello."
SOSA Vaayu · under 38dB
★★★★★
"Five watts, running ten hours a day. The electricity bill did not move at all."
SOSA Vaayu · running cost
★★★★★
"Ground floor of the villa, near the air conditioning return. The staircase carries it up and the whole house reads as one place."
SOSA Vaayu · villa
★★★★★
"One machine near the entrance covers the whole flat. I had been lighting a candle in every room and it smelled like three houses."
SOSA Vaayu · 3BHK apartment
★★★★★
"It starts at half past six on the evenings we have people over and stops at eleven. I have not thought about it since March."
SOSA Vaayu · app timers
★★★★★
"Waterless mattered because it lives next to a wooden console and a painting. Nothing damp, nothing sticky on the surface."
SOSA Vaayu · waterless
★★★★★
"It sits on the shoe cabinet in the foyer and nobody has ever heard it, even in the gap between the doorbell and hello."
SOSA Vaayu · under 38dB
★★★★★
"Five watts, running ten hours a day. The electricity bill did not move at all."
SOSA Vaayu · running cost
★★★★★
"Ground floor of the villa, near the air conditioning return. The staircase carries it up and the whole house reads as one place."
SOSA Vaayu · villa
★ The machine behind the doorway moment
SOSA VaayuOne machine for the whole floorView ₹11,999
SOSA VaayuWaterless, so nothing settles on wood or artView ₹11,999
SOSA VaayuApp timers, so it is running before the bellView ₹11,999
✓ One Vaayu is rated to 1000m³ - about 2,000-3,000 sq ft - so the hall, the living room and the dining room read as one home ✓ No water, no heat, no dampness, no residue, under 38dB, and a 400ml tank that runs up to 75 days ✓ Made in India · independent, not affiliated with any hotel · a portion funds girl-child education
Founder Diaries · Luxury Home · Guests and Arrival
Is the SOSA Vaayu suitable for an apartment entrance? Yes. It measures 165 x 80.5 x 215mm and weighs 0.9kg, so it stands on a console or wall mounts above a shoe cabinet, and it runs at under 38dB, which matters in a silent hall. Because it is waterless there is no dampness or residue near a mirror, wood or art. It is still rated to 1000m³, so the entrance unit scents the rest of the floor as well. Rs 11,999.
How much does a SOSA Vaayu cost to run? It draws 5W, which is roughly 1.5 units of electricity a month on a ten hour daily schedule, and its 400ml refillable tank lasts up to about 75 days depending on intensity and run hours, so a year of continuous use is around five fills. The machine itself is Rs 11,999. There is no water, no heat and no consumable other than the fragrance oil.
See the SOSA Vaayu Book a scenting plan
Facts verified 24 August 2026 against the live SOSA product pages: the SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, described by the manufacturer as approximately 2,000-3,000 sq ft, with a 400ml refillable tank lasting up to about 75 days depending on intensity and run hours, Bluetooth app and onboard button control, 1h/4h/8h/24h timers with adjustable intensity, operation under 38dB, DC 12V/1A at 5W, freestanding or wall and HVAC mounting, auto-stop and key-lock, and CE, RoHS and SGS certification. It uses no water and no heat, so there is no dampness and no residue. Scent enhances the ambience and perceived quality of a space; it works alongside proper ventilation and cleaning and is not a substitute for either, and SOSA makes no claim that fragrance alone influences a purchase decision. The hotel-inspired scents are SOSA's own original interpretations; SOSA is an independent brand and is not affiliated with, or endorsed by, any hotel named for reference. Coverage, fragrance usage and running cost depend on the space, settings and hours of use, and are confirmed on a consultation. Prices and availability are subject to change - see the live product pages.
This is the product page written honestly. The Vaayu is not a lifestyle object and it will not fix a home that needs airing. What it does is solve four very specific failures that stop most homes from ever having a consistent smell, and those four failures are exactly what stand between an ordinary hallway and an arrival people remember. Here is what it does, what it costs to run, and where it should sit.
Quick answers — read this first
How does the SOSA Vaayu create a memorable arrival at home? By solving the four things that break home fragrance. It covers 1000m³, about 2,000-3,000 sq ft, from one point, so the hall and the rooms beyond smell like one home rather than four. It runs on 1h, 4h, 8h and 24h timers, so the scent is settled before the doorbell instead of sprayed after it. It has adjustable intensity with a key-lock, so the level a guest meets in November is the level they met in March. And it is waterless at under 38dB, so it can live in a hall beside a console or art. Rs 11,999, made in India.Is the SOSA Vaayu suitable for an apartment entrance? Yes. It measures 165 x 80.5 x 215mm and weighs 0.9kg, so it stands on a console or wall mounts above a shoe cabinet, and it runs at under 38dB, which matters in a silent hall. Because it is waterless there is no dampness or residue near a mirror, wood or art. It is still rated to 1000m³, so the entrance unit scents the rest of the floor as well. Rs 11,999.
How much does a SOSA Vaayu cost to run? It draws 5W, which is roughly 1.5 units of electricity a month on a ten hour daily schedule, and its 400ml refillable tank lasts up to about 75 days depending on intensity and run hours, so a year of continuous use is around five fills. The machine itself is Rs 11,999. There is no water, no heat and no consumable other than the fragrance oil.
The short answer
Short answer: it fixes the four things that break home fragrance: 1000m³ of coverage from one point, timers so the scent is settled before the door opens, a key-locked intensity so the level never drifts, and waterless, near-silent operation that suits a hall. ₹11,999, made in India.
The pick: one SOSA Vaayu (₹11,999) on the entrance air path, low and continuous, with a longer window before guests arrive.
Next step: tell us your floor area, ceiling height and where your door and air-conditioning return sit - ask us what fits your home.
In this guide
Each of these is answering a specific failure of candles, reeds and sprays: partial coverage, wrong timing, drifting level, damp near furniture and something that has to be remembered.
The one machine on this page - tap to see it
The machine
SOSA Vaayu · ₹11,999
The ritual around it
A signature arrival experience at home
Ask about your home
Free home scenting plan
Straight answer
What does the SOSA Vaayu actually do for the moment a guest walks in?
Four things, each answering a specific failure. One, coverage from a single point. The Vaayu is a waterless cold-air nebuliser rated to 1000m³, described on the product page as about 2,000-3,000 sq ft. That is a whole-home number rather than a room number, which means the hall, the living room and the passage carry the same scent instead of a guest walking through three different ones. Two, timing. Bluetooth app and onboard buttons, with 1h, 4h, 8h and 24h timers and adjustable intensity. Arrival scent has to be settled before the door opens, and the person who answers the door is the person who forgets, so the schedule matters more than the fragrance. Three, a level that does not drift. Adjustable intensity plus a key-lock means the setting an honest visitor helped you choose is the setting that runs a year later, safe from children, staff and your own adapted nose telling you to turn it up. Four, it suits a home physically. Waterless and heatless, so no dampness and no residue near a wooden console, a mirror, books or art - which is the argument against ultrasonic misting devices in a furnished hall. Under 38dB, quieter than most fridges, in a hall that is silent between the bell and hello. 5W, roughly 1.5 units of electricity a month on a ten hour daily schedule. A 400ml refillable tank lasting up to 75 days depending on intensity and hours, so a year is about five fills. 165 x 80.5 x 215mm and 0.9kg, freestanding, wall mounted or HVAC mounted, with auto-stop and key-lock, and CE, RoHS and SGS certified. Made in India. What it does not do is equally worth saying: it is not an air purifier, it makes no health claim, and it cannot cover damp, a musty shoe cupboard, cooking or new-furniture off-gassing. Air and clean first, then scent. SOSA's hotel-inspired fragrances are our own original interpretations of a style of scenting, composed in our own studio. SOSA is an independent Indian brand and is not affiliated with, or endorsed by, any hotel or hotel group. A free home scenting plan will confirm whether one machine covers your layout, and a portion of every order supports girl-child education through Nanhi Kali.
1000m³ from one point, timers so it is running before the bell, a key-locked level that never drifts, waterless and under 38dB. ₹11,999.
SOSA Vaayu, ₹11,999: waterless cold-air nebuliser, 1000m³ (about 2,000-3,000 sq ft), 400ml tank up to 75 days, Bluetooth app with 1h/4h/8h/24h timers and adjustable intensity, under 38dB, 5W, freestanding or wall and HVAC mount, auto-stop and key-lock, CE, RoHS and SGS certified, made in India.
See the SOSA Vaayu ₹11,999 Ask what fits your home
What it contributes to arrival
Coverage, timing, a fixed level and no dampness in a furnished hall
The machine, in full
One machine, three views, each linking to the live product page so you can read the full specification rather than take my word for it.
The whole-home number
SOSA Vaayu
Waterless cold-air nebuliser rated to 1000m³, about 2,000-3,000 sq ft, 400ml tank lasting up to 75 days, Bluetooth app with 1h/4h/8h/24h timers and adjustable intensity, under 38dB, 5W, auto-stop and key-lock. CE, RoHS and SGS certified.
From ₹11,999
In a hall
SOSA Vaayu - 0.9kg, wall mountable
165 x 80.5 x 215mm and 0.9kg, freestanding on a console, wall mounted above a shoe cabinet or mounted to the HVAC. Waterless, so nothing damp or sticky near a mirror, wood or art.
From ₹11,999
On a schedule
SOSA Vaayu - app and timers
Bluetooth app and onboard buttons, 1h, 4h, 8h and 24h timers, adjustable intensity, auto-stop and a key-lock so the level stays where you set it in a house full of people.
From ₹11,999
What the Vaayu does that a candle or a reed cannot
Three comparisons explain why a nebuliser and not something simpler, and each one is about a failure people have already lived through.
1
Against a candle
Two hours a week is not a home scent
A candle is a lovely object and a poor system. It works while it is lit and supervised, which for most households is a couple of hours a week, so the house smells of it on Saturday evening and of nothing on Wednesday morning. Since memory of a smell is built by repetition, that pattern never accumulates into anything. The Vaayu is the opposite proposition: a low level held continuously, on a schedule, with no flame, no supervision and no wax. Keep candles for the table, where they are genuinely better than any machine, and let the air of the house be handled by something that does not need watching.
Tip: keep candles for the table. The air of the house needs a schedule.
The Vaayu runs on 1h, 4h, 8h and 24h timers, so continuity is not something anybody has to remember.
See SOSA Vaayu →
2
Against a reed diffuser
A fade curve, not a level
Reeds are strong in the first days, comfortable for a few weeks and noticeably faint by around week six, so what your guests experience depends entirely on when in the cycle they visit. They also cannot be scheduled, cannot be turned down when the room is warm and crowded, and stop working altogether in a hall with poor airflow. A nebuliser holds a set output instead of decaying, which is what makes March and November smell the same. It is a different job, not a better version of the same one.
A 400ml tank in the Vaayu runs up to 75 days at a set intensity rather than fading week by week.
See SOSA Vaayu →
3
Against a mist or water-based device
Dampness is the wrong thing to add to a furnished hall
Ultrasonic devices add water to the air, which is a genuine consideration in a hall with a wooden console, a mirror, framed art, books or upholstery nearby, and in humid coastal cities where nobody needs more moisture. The Vaayu is waterless and heatless: it nebulises pure fragrance oil directly, so there is no dampness, no residue on surfaces and no daily emptying and refilling of a water tank. It also means the fragrance is not diluted, which is why one unit can hold a level across 1000m³.
Tip: in a furnished hall, dry beats damp every time.
The Vaayu uses no water and no heat - nothing settles on a console, a mirror or a painting.
See SOSA Vaayu →
The SOSA principle
The Vaayu is not a fragrance product. It is the piece of equipment that lets one fragrance behave the same way every day.
Everything memorable about arrival comes from consistency, and consistency is a machine problem.
Setting it up for arrival specifically
Setting it up for arrival specifically takes about ten minutes.
The SOSA plan
Setting up the Vaayu for guest arrival
| Your situation | What to do |
|---|---|
|
Placement
|
About one and a half to two metres inside the door, chest height, on the air path or beside the air-conditioning return. Not in the doorway, not in a sealed corner. View → |
|
Level
|
Set it with an honest visitor standing at your open door, then key-lock it. Noticeable on entry, forgotten a minute later. View → |
|
Schedule
|
Low and continuous through the day, with a longer window starting about 45 minutes before guests arrive. Start earlier, never stronger. View → |
|
Fragrance
|
One restrained profile for the whole home, held for at least a year. Our hotel-inspired oils are SOSA's own interpretations, composed in our studio. View → |
If you want the reasoning rather than the specification, what makes guests say your house smells amazing explains the fresh-nose window and why level and timing beat fragrance choice, and how to make your entrance smell luxurious every day covers placement and the sources that undo it. There is also a complete setup guide in the SOSA Vaayu signature guest experience guide. This piece sits under our pillar guide on how to make your home feel more expensive.
One machine, one fragrance, one schedule
SOSA Vaayu ₹11,999 - 1000m³ coverage, 400ml up to 75 days, 1h/4h/8h/24h timers, under 38dB, 5W, made in India.
A machine cannot make a home welcoming. It can make sure the welcome is identical on the day you are not at your best.
— Sonal Sahani, SOSA
The specification that matters at home
Waterless, silent, low powered and certified
The Vaayu, specified for a home
One machine, sized to the air in a home rather than to a room. Waterless, so there is no dampness and nothing settling on wood, art, books or fabric. Quiet enough for a hall, lockable so the level holds, certified CE, RoHS and SGS, and made in India. A portion of every order supports girl-child education through Nanhi Kali.
The SOSA arrival specification
One machine, placed on the air the guest walks into
| Machine | Best for | Why it works | Price |
|---|---|---|---|
|
SOSA Vaayu
|
Apartments and villa floors up to about 2,000-3,000 sq ft | 1000m³ coverage, 400ml tank up to 75 days, Bluetooth app with 1h/4h/8h/24h timers, under 38dB, 5W, auto-stop and key-lock | ₹11,999 View → |
What it is not: the Vaayu is not an air purifier and makes no health claim, and it cannot cover damp, a musty shoe cupboard, pet odour, cooking or new-furniture off-gassing. Fragrance works alongside ventilation and cleaning, never instead of them. SOSA's hotel-inspired fragrances are our own original interpretations of a style of scenting, composed in our own studio. SOSA is an independent Indian brand and is not affiliated with, or endorsed by, any hotel or hotel group. If you want an honest answer on whether one machine covers your home before you spend anything, ask us what fits your home.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
I did not design the Vaayu to be admired. I designed it around the reasons home fragrance fails: it covers one room, it runs at the wrong time, the level drifts, and somebody has to remember it. Solve those four and an ordinary fragrance becomes the smell of your home.
In a house, the specification that matters most is the boring part. Waterless, because halls are full of wood, mirrors and art. Under 38dB, because an entrance is silent. 5W, because it has to be able to stay on. And 1000m³ of coverage - about 2,000 to 3,000 sq ft - because a home should smell like one place, not four.
And the honest part. The Vaayu is not an air purifier and makes no health claim. It will not fix damp, a shoe cupboard, cooking or fresh paint, and a home has to be aired and clean first, then scented. SOSA's hotel-inspired fragrances are our own original interpretations of a style of scenting, composed in our own studio. SOSA is an independent Indian brand and is not affiliated with, or endorsed by, any hotel or hotel group. Everything is made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Frequently asked questions
What does the SOSA Vaayu do?
It is a waterless cold-air nebuliser that holds a set level of fragrance across up to 1000 cubic metres, described on the product page as about 2,000 to 3,000 sq ft. It has a 400ml refillable tank lasting up to about 75 days depending on intensity and run hours, Bluetooth app and onboard button control, 1, 4, 8 and 24 hour timers with adjustable intensity, runs under 38dB at 5W, and has auto-stop and a key-lock. It costs Rs 11,999 and is made in India.
Is one Vaayu enough for a whole apartment?
In most cases, yes. A 1,200 sq ft flat at a ten foot ceiling holds roughly 340 cubic metres of air, comfortably inside the 1000 cubic metres one machine is rated for. Place it where air moves between the entrance and the living room rather than in a bedroom. For a very large villa or a multi-floor home, send us the layout and we will tell you honestly what is needed.
Does the Vaayu use water, and will it damage furniture?
It uses no water and no heat. It nebulises pure fragrance oil directly, so there is no dampness, no residue on surfaces and no water tank to empty, which is why it suits a hall with a wooden console, a mirror, books or art nearby. It is CE, RoHS and SGS certified.
How noisy is it, and what does it cost to run?
Under 38dB, which is quieter than most refrigerators and inaudible under conversation. It draws 5W, roughly 1.5 units of electricity a month on a ten hour daily schedule, and a 400ml fill lasts up to about 75 days, so a year of continuous running is around five fills.
Will it remove smells from my house?
No. It is not an air purifier and makes no health claim. It adds fragrance and cannot cover damp, a musty shoe cupboard, pet odour, cooking or new-furniture off-gassing. Deal with those at source through cleaning, ventilation or time, and then let the fragrance run underneath a clean house.
Coverage, timing, a fixed level, and nothing damp.
SOSA — Arrival Scenting for homes where people are always arriving
The SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, about 2,000-3,000 sq ft, with a 400ml tank lasting up to 75 days, Bluetooth app and 1h/4h/8h/24h timers, adjustable intensity, auto-stop and key-lock, under 38dB and 5W, CE, RoHS and SGS certified, made in India. A portion of every order supports girl-child education through Nanhi Kali. We will confirm the fit before you buy.
Ask us what fits your home → SOSA Vaayu · ₹11,999
One more look at the Vaayu
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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 planning advice applies to any brand.Facts verified 24 August 2026 against the live SOSA product pages: the SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, described by the manufacturer as approximately 2,000-3,000 sq ft, with a 400ml refillable tank lasting up to about 75 days depending on intensity and run hours, Bluetooth app and onboard button control, 1h/4h/8h/24h timers with adjustable intensity, operation under 38dB, DC 12V/1A at 5W, freestanding or wall and HVAC mounting, auto-stop and key-lock, and CE, RoHS and SGS certification. It uses no water and no heat, so there is no dampness and no residue. Scent enhances the ambience and perceived quality of a space; it works alongside proper ventilation and cleaning and is not a substitute for either, and SOSA makes no claim that fragrance alone influences a purchase decision. The hotel-inspired scents are SOSA's own original interpretations; SOSA is an independent brand and is not affiliated with, or endorsed by, any hotel named for reference. Coverage, fragrance usage and running cost depend on the space, settings and hours of use, and are confirmed on a consultation. Prices and availability are subject to change - see the live product pages.