★ SOSA Vaayu in Luxury Show Apartments
One machine, used properly - mounted on the air path, locked, scheduled and refilled once a quarter
★ ★ ★ ★ ★
★★★★★
"The 8 hour timer covers our whole weekend walk-in window in one setting."
SOSA Vaayu · weekend viewings
★★★★★
"No residue on the dining table or the glass. That was my worry with anything that sprays."
SOSA Vaayu · residue-free
★★★★★
"One Vaayu in the living room does the whole 3BHK show flat. I had quoted for four machines before the consultation."
SOSA Vaayu · 3BHK sample flat
★★★★★
"We run the sample flat two steps below the sales gallery. Buyers say it smells like a home, not like a shop."
SOSA Vaayu · show apartment
★★★★★
"Waterless was the deciding factor. Nothing damp anywhere near the veneer wardrobes or the silk drapes."
SOSA Vaayu · styled interiors
★★★★★
"The app timer starts it 45 minutes before the first appointment. Nobody on the sales team has to remember it."
SOSA Vaayu · app and timer
★★★★★
"The 8 hour timer covers our whole weekend walk-in window in one setting."
SOSA Vaayu · weekend viewings
★★★★★
"No residue on the dining table or the glass. That was my worry with anything that sprays."
SOSA Vaayu · residue-free
★★★★★
"One Vaayu in the living room does the whole 3BHK show flat. I had quoted for four machines before the consultation."
SOSA Vaayu · 3BHK sample flat
★★★★★
"We run the sample flat two steps below the sales gallery. Buyers say it smells like a home, not like a shop."
SOSA Vaayu · show apartment
★★★★★
"Waterless was the deciding factor. Nothing damp anywhere near the veneer wardrobes or the silk drapes."
SOSA Vaayu · styled interiors
★★★★★
"The app timer starts it 45 minutes before the first appointment. Nobody on the sales team has to remember it."
SOSA Vaayu · app and timer
★ The machine and how it mounts
SOSA VaayuFreestanding on a consoleView ₹11,999
SOSA VaayuWall mounted at about 1.5mView ₹11,999
SOSA VaayuFixed to the HVAC supplyView ₹11,999
✓ Freestanding, wall mount or HVAC mount from one 0.9kg unit, so it fits a fully styled apartment ✓ Waterless with no heat and no residue, which is why it can run near veneer, silk, stone and artwork ✓ Made in India · independent, not affiliated with any hotel · a portion funds girl-child education
Founder Diaries · Commercial Scenting Guides · Sample Flats
Can the SOSA Vaayu be mounted out of sight in a show flat? Yes. The unit is 165 x 80.5 x 215mm and 0.9kg, and it can stand freestanding, wall mount at about 1.5 metres, or fix to the HVAC. In a fully styled apartment where every surface is dressed, wall mounting or HVAC mounting keeps it out of the styling while staying on the air path. It runs under 38dB, so it is inaudible under a split unit (₹11,999).
How often does the SOSA Vaayu need refilling in a show flat? The 400ml tank lasts up to about 75 days depending on intensity and run hours, and a sample flat run at a low intensity during viewing hours usually gets a full launch quarter from one fill. Auto-stop halts the unit when the tank empties (₹11,999).
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 button control, 1h/4h/8h/24h timers, adjustable intensity, operation under 38dB, DC 12V/1A at 5W, dimensions of 165 x 80.5 x 215mm at 0.9kg, freestanding or wall and HVAC mounting, auto-stop and key-lock, and CE, RoHS and SGS certification. 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 operating guide: where the machine mounts in a fully styled apartment, how the app and timers are set, what the key-lock is for, how often you refill, and how to move the unit to the next show flat when this one sells.
Quick answers — read this first
How do you use a SOSA Vaayu in a luxury sample apartment? Mount it on the entrance-to-living air path, freestanding on a console or wall mounted at about 1.5 metres, pair the Bluetooth app, set a low intensity and a timer that starts 30 to 45 minutes before viewings, then engage the key-lock. One unit (₹11,999) covers the flat, since it is rated to 1000m³, about 2,000-3,000 sq ft.Can the SOSA Vaayu be mounted out of sight in a show flat? Yes. The unit is 165 x 80.5 x 215mm and 0.9kg, and it can stand freestanding, wall mount at about 1.5 metres, or fix to the HVAC. In a fully styled apartment where every surface is dressed, wall mounting or HVAC mounting keeps it out of the styling while staying on the air path. It runs under 38dB, so it is inaudible under a split unit (₹11,999).
How often does the SOSA Vaayu need refilling in a show flat? The 400ml tank lasts up to about 75 days depending on intensity and run hours, and a sample flat run at a low intensity during viewing hours usually gets a full launch quarter from one fill. Auto-stop halts the unit when the tank empties (₹11,999).
The short answer
Short answer: mount one SOSA Vaayu (₹11,999) on the entrance-to-living air path - console, wall at about 1.5 metres, or the HVAC - pair the Bluetooth app, run a low intensity on a timer that starts 30 to 45 minutes before viewings, engage the key-lock, and refill the 400ml tank roughly once a quarter.
The pick: one SOSA Vaayu (₹11,999), wall mounted or freestanding on the air path, app-scheduled and key-locked for the length of the launch.
Next step: send the flat's layout and we will specify the mounting and the schedule - book a free scenting plan.
In this guide
The Vaayu is a commercial machine being used in a home, so the work is in restraint: mount it out of the styling, set it low, lock it, and let the timer run the flat.
Three ways to install the same machine
The machine
SOSA Vaayu · ₹11,999
The setup checklist
Placement and setup guide
Get it specified
Free scenting plan
Straight answer
How should the SOSA Vaayu be installed and run in a luxury sample apartment?
Treat it as a piece of fit-out rather than a gadget. One SOSA Vaayu (₹11,999) is rated to 1000m³, about 2,000-3,000 sq ft, which covers a whole luxury flat, so the job is installing that single unit well. Mounting first: the machine is 165 x 80.5 x 215mm and 0.9kg and runs on DC 12V/1A at 5W, so it can stand freestanding on a console or shoe cabinet, wall mount at about 1.5 metres, or fix to the HVAC. In a fully styled apartment, wall or HVAC mounting is usually the right call - it keeps the unit off dressed surfaces, out of a child's reach and still on the entrance-to-living air path. Because it is waterless, with no heat and no residue, it can be installed near veneer, silk, stone and artwork, which is the usual reason an interior designer vetoes a diffuser. Control next: pair the Bluetooth app, or use the onboard buttons, and set adjustable intensity plus one of the 1h, 4h, 8h or 24h timers. In a home you are working at the low end of the intensity range, and the timer should start 30 to 45 minutes before the first appointment. Then engage the key-lock, which exists for public spaces and is exactly right for a flat that fifty strangers will walk through in a weekend. Consumables: the 400ml refillable tank lasts up to about 75 days depending on intensity and run hours, so at show-flat settings one fill often covers a launch quarter, and auto-stop halts the unit when it empties. At under 38dB it is inaudible beneath a split unit. When the tower sells out, unmount it, wipe it down and move it to the next show flat - it is a 0.9kg unit with three mounting options, not an installation. The honest limit: it cannot cover fresh paint, adhesive, new PVC or damp, so cure and ventilate before you install. A free scenting plan will specify the mounting and schedule, and a portion of every order supports girl-child education through Nanhi Kali.
Mount on the air path, pair the app, run low on a timer that starts 45 minutes early, key-lock it, and refill the 400ml tank about once a quarter.
Everything here is one machine: the SOSA Vaayu - 1000m³ coverage, 165 x 80.5 x 215mm at 0.9kg, freestanding, wall or HVAC mount, Bluetooth app with 1h/4h/8h/24h timers, adjustable intensity, auto-stop, key-lock and under 38dB running.
See the SOSA Vaayu ₹11,999 Book a scenting plan
Three mountings, one machine
Console, wall or HVAC - pick the one that keeps it on the air path and out of the styling
The machine, and how it is used in a home
One machine, three mountings and a short operating routine. The pictures link to the product page where the dimensions, power and certifications are listed.
The whole apartment from one unit
SOSA Vaayu
Waterless cold-air nebuliser rated to 1000m³, about 2,000-3,000 sq ft. 165 x 80.5 x 215mm, 0.9kg, DC 12V/1A at 5W, under 38dB, 400ml tank lasting up to 75 days, auto-stop and key-lock. CE, RoHS and SGS certified.
From ₹11,999
For a flat where every surface is dressed
SOSA Vaayu, wall mounted
Wall mounting at about 1.5 metres keeps the unit off styled consoles, out of reach and still on the air path. Freestanding and HVAC mounting are supported by the same unit, so the installation can change when you move it to the next flat.
From ₹11,999
Controlled from a phone, locked on site
SOSA Vaayu, app and key-lock
Bluetooth app plus onboard buttons, 1h/4h/8h/24h timers and adjustable intensity, then a key-lock so a weekend of walk-in viewings cannot change the setting. Auto-stop protects the unit when the tank runs dry.
From ₹11,999
Mounting, app control and refills in a show flat
Three parts to using it well in a home: how it mounts, how it is controlled, and what happens over the length of a launch.
1
Mount it like fit-out, not like a gadget
Console, wall at 1.5 metres, or the HVAC supply
A luxury show flat has no spare surfaces, so decide the mounting before the styling is signed off. Freestanding works on a shoe cabinet or entrance console with the cable dressed behind. Wall mounting at about 1.5 metres is the neatest option and keeps the outlet in the band where scent disperses best. If the apartment is on ducted air-conditioning, HVAC mounting lets the flat's own airflow do the distribution. All three are the same 0.9kg unit, so the choice can change when the machine moves to the next tower.
Tip: agree the mounting point with the interior designer before the flat is dressed, not after.
The Vaayu is 165 x 80.5 x 215mm and 0.9kg, waterless and residue-free, so it can sit near veneer, silk or artwork.
See SOSA Vaayu →
2
Set it in the app, then lock it
Low intensity, one timer, key-lock on
Pair the Bluetooth app, choose the lowest intensity that registers when the front door opens, and pick the timer that matches the day: 1h for a single appointment, 4h for a weekday run of viewings, 8h for weekend walk-in hours. Onboard buttons are there as a backup. Then engage the key-lock, which is designed for public spaces and stops a well-meaning sales executive giving the flat a boost before an important buyer. The whole setup takes about ten minutes and does not need repeating.
3
Refill, maintain and move it on
One tank a quarter, then it follows the launch
The 400ml tank lasts up to about 75 days depending on intensity and run hours, and at show-flat settings that usually covers a launch quarter, so put a refill check in the site diary rather than on somebody's memory. Auto-stop halts the machine when the tank empties. When the tower sells out, unmount the unit, wipe the housing, refill and install it in the next show flat - it is a ten minute job. Keep the same fragrance across the project so every flat on site smells like one developer.
Tip: log the refill date in the site diary the day you install it.
400ml, up to 75 days, with auto-stop when it runs dry. One fill usually covers a launch quarter.
See SOSA Vaayu →
The SOSA principle
A commercial machine in a luxury home succeeds by disappearing. Mounted out of the styling, locked at a low setting, running to a timer nobody thinks about.
If a buyer notices the machine or the fragrance, something has been installed wrong.
Which mounting suits which flat
Here is which mounting suits which kind of apartment.
The SOSA plan
Mounting the Vaayu in a luxury flat
| Your apartment | How to mount it |
|---|---|
|
A styled flat with a console or shoe cabinet near the entrance
|
Freestanding on that surface, cable dressed behind, on the entrance-to-living air path. Simplest install and easy to move. View → |
|
A flat where every surface is dressed and signed off
|
Wall mounted at about 1.5 metres on the living-room wall nearest the entrance. Off the styling, out of reach, still on the air path. View → |
|
A flat on ducted air-conditioning
|
HVAC mounted on the supply, so the apartment's own airflow distributes the fragrance evenly through the plan. View → |
|
A flat you will hand over to a buyer after the launch
|
Freestanding or wall mounted with a removable fixing, so the unit lifts out in ten minutes and moves to the next show flat. View → |
Whichever mounting you choose, keep one fragrance across every machine on the project so the gallery and each show flat read as one developer. Two companion pages finish the job: the sample flat placement and setup guide gives you the install-day checklist in order, and where to place a scent machine in a sample flat goes deeper on choosing the exact spot. The sales gallery scenting plan covers the machines on the rest of the site.
One machine, installed properly
SOSA Vaayu ₹11,999 - 1000m³ coverage, three mounting options, app timers and a key-lock. Send the layout and we will specify it.
In a luxury apartment the machine has one job beyond fragrance: to be invisible. Mount it accordingly.
— Sonal Sahani, SOSA
Running it for a launch
App, lock, tank and auto-stop - the four things your site team touches
The SOSA sample flat specification
One machine, three mountings, one operating routine. The Vaayu is waterless with no heat and no residue, runs under 38dB on 5W, and is CE, RoHS and SGS certified. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
The SOSA sample flat specification
One machine, mounted, locked and scheduled
| Machine | Best for | Why it works | Price |
|---|---|---|---|
|
SOSA Vaayu
|
A luxury sample apartment for the length of a launch | 1000m³ coverage, 165 x 80.5 x 215mm at 0.9kg, freestanding or wall and HVAC mount, Bluetooth app with 1h/4h/8h/24h timers, adjustable intensity, 400ml tank up to 75 days, auto-stop, key-lock, under 38dB | ₹11,999 View → |
A quick word on choosing: decide the mounting before the flat is styled, because retrofitting a machine into a finished apartment is where the compromises start. One honest note - fragrance works alongside ventilation and cleaning and cannot cover fresh paint, adhesive, new PVC or damp, so cure and ventilate before you install. A free scenting plan will specify the mounting and the schedule from your layout.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
The Vaayu is a commercial machine. It was designed for lobbies and showrooms, and in a luxury apartment that means the whole skill is restraint: use a fraction of its output, mount it where nobody looks, and let the timer do the thinking.
Practically, that is three decisions. Where it mounts - console, wall at about 1.5 metres, or the HVAC, all from the same 0.9kg unit. How it is set - a low intensity and one of the four timers, starting 30 to 45 minutes before viewings, then key-locked. And how it is kept - one 400ml fill roughly a quarter, logged in the site diary, then unmounted and moved to the next show flat when the tower sells out.
The limit is worth repeating even in a guide about the machine: fragrance cannot cover fresh paint, adhesive, new PVC or damp. It works alongside ventilation and cleaning, never instead of them. Install after the flat has cured and been aired properly. Everything is made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Frequently asked questions
How do you use a SOSA Vaayu in a luxury sample apartment?
Mount it on the entrance-to-living air path, freestanding on a console or wall mounted at about 1.5 metres, pair the Bluetooth app, set a low intensity and a timer starting 30 to 45 minutes before viewings, then engage the key-lock. One unit at Rs 11,999 covers the whole flat, since it is rated to 1000 cubic metres.
Can it be mounted out of sight?
Yes. The unit is 165 x 80.5 x 215mm and 0.9kg and can be wall mounted at about 1.5 metres or fixed to the HVAC, which keeps it off dressed surfaces while staying on the air path. It runs under 38dB, so it is inaudible under a split air-conditioner.
Is it safe near veneer, silk and artwork?
It is waterless, with no heat and no residue, so there is no dampness and nothing settling on finishes. That is the reason it can be specified in a fully styled apartment where a steam or ultrasonic unit would not be acceptable.
How often does the tank need refilling?
The 400ml tank is rated to last up to about 75 days depending on intensity and run hours. At the low settings a show flat uses, one fill often covers a whole launch quarter. Auto-stop halts the unit when the tank empties.
Can the machine be moved to the next show flat?
Yes. It is a 0.9kg unit with three mounting options, so unmounting, wiping down and reinstalling it in the next flat takes about ten minutes. Keep the same fragrance across the project so every flat on site smells like one developer.
Mounted out of the styling, locked, scheduled and forgotten
SOSA — Sample Flat Scenting for luxury show apartments, penthouses & duplex show homes
The SOSA Vaayu (₹11,999) covers up to 1000m³, about 2,000-3,000 sq ft, mounts freestanding, on a wall or to the HVAC, and runs on app timers behind a key-lock with a 400ml tank lasting up to 75 days. Waterless, under 38dB and made in India, and a portion of every order supports girl-child education through Nanhi Kali. Send the layout and we will specify the mounting and the schedule.
Book a free scenting plan → SOSA Vaayu · ₹11,999
One more look at the machine and its mounting options
Continue the read
More from SOSA
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 button control, 1h/4h/8h/24h timers, adjustable intensity, operation under 38dB, DC 12V/1A at 5W, dimensions of 165 x 80.5 x 215mm at 0.9kg, freestanding or wall and HVAC mounting, auto-stop and key-lock, and CE, RoHS and SGS certification. 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.