How Strong Should Fragrance Be Inside a Premium Appliance Experience Centre?

How Strong Should Fragrance Be Inside a Premium Appliance Experience Centre?

★ How strong fragrance should be in an appliance experience centreSOSA Vaayu ₹11,999 · adjustable intensity and a key-lock · set for staffMade in India · free scenting plan on a consultation
★ SOSA for Premium Appliance Showrooms and Experience Centres
Fragrance in an appliance experience centre is set for the advisor who stands there nine hours, a step below other retail because hard surfaces amplify, un-nameable from the specification table, and locked
★ ★ ★ ★ ★
★★★★★
"Our old water diffuser couldn't fill the living-dining. This one does the whole floor and you can't hear it running."
Homeowner Hyderabad
SOSA Vaayu · large home
★★★★★
"The app scheduling is the best part - strong in the mornings, gentle in the evening. Clinic feels calm all day."
Clinic Pune
SOSA Vaayu · wellness studio
★★★★★
"Paired it with the SOSA hotel oils. The projection is genuinely lobby-strength - nothing like a plug-in."
Office Manager Delhi
SOSA Vaayu · workspace
★★★★★
"My reception now smells like a five-star lobby. Guests comment on it before they even reach the desk."
Boutique Hotel Jaipur
SOSA Vaayu · lobby scenting
★★★★★
"Zero dampness, which was my worry in monsoon. The mist is completely dry and the scent carries across the whole salon."
Salon Owner Mumbai
SOSA Vaayu · spa & salon
★★★★★
"Set the timer once and forgot about it. Runs only during store hours, refills last weeks. Exactly what I wanted."
Retail Brand Bengaluru
SOSA Vaayu · showroom
★★★★★
"Our old water diffuser couldn't fill the living-dining. This one does the whole floor and you can't hear it running."
Homeowner Hyderabad
SOSA Vaayu · large home
★★★★★
"The app scheduling is the best part - strong in the mornings, gentle in the evening. Clinic feels calm all day."
Clinic Pune
SOSA Vaayu · wellness studio
★★★★★
"Paired it with the SOSA hotel oils. The projection is genuinely lobby-strength - nothing like a plug-in."
Office Manager Delhi
SOSA Vaayu · workspace
★★★★★
"My reception now smells like a five-star lobby. Guests comment on it before they even reach the desk."
Boutique Hotel Jaipur
SOSA Vaayu · lobby scenting
★★★★★
"Zero dampness, which was my worry in monsoon. The mist is completely dry and the scent carries across the whole salon."
Salon Owner Mumbai
SOSA Vaayu · spa & salon
★★★★★
"Set the timer once and forgot about it. Runs only during store hours, refills last weeks. Exactly what I wanted."
Retail Brand Bengaluru
SOSA Vaayu · showroom
★ The two controls that decide strength
The level is set for the advisor who breathes it nine hours a day, not the visitor who breathes it for one - if the team says it is too much, it is too much SOSA Vaayu at Rs 11,999 has adjustable intensity to find the level and a key-lock to keep it; SOSA makes no claim that any level moves a business number Made in India · independent, not affiliated with any appliance brand · a portion funds girl-child education

Founder Diaries · Commercial Scenting Guides · Appliance Showrooms
By Sonal Sahani · ISIPCA Versailles 11 min read Updated September 2026
Every owner sets the fragrance from the door, standing where a visitor stands, at eleven in the morning. That is the wrong place, the wrong person and the wrong hour. The level in an appliance experience centre is set from the specification table, for the advisor, at five in the afternoon.
Quick answers — read this first
How strong should fragrance be inside a premium appliance experience centre? A step below any other kind of retail, and set for the wrong-seeming person. The advisor who stands on the floor nine hours a day is the one who has to live with it, not the visitor who is there for an hour, so the level is the one the team stops noticing: noticed at the first display, forgotten by the specification table, and un-nameable by anyone standing at the desk at five in the afternoon. If the team says it is too much, it is too much.

Why does an appliance floor need a quieter setting than a furniture or fashion floor? Because of what it is built from. Steel, glass, stone, lacquer and tiled floors bounce fragrance around, and there is no sofa, rug, curtain or rail of clothing to absorb any of it. The same setting that sits correctly in a furniture showroom sits too high on a floor of appliances, and the wall the source is placed on matters more, because a glass wall reflects while a timber-clad one absorbs.

How do I find the level and keep it there? Start at the lowest setting the machine has and step up once a day until the team can just detect it at the far end of the floor; then step back down once. Judge from the specification table, not the door. Then lock it: the SOSA Vaayu (Rs 11,999) has adjustable intensity for finding the level and a key-lock for keeping it, because levels on a shop floor only ever drift upward. Fragrance is an interiors decision like lighting; SOSA makes no claim that it changes footfall, dwell time or sales, and no claim about what it does to any appliance.
The short answer
Short answer: a step below other retail, set for the advisor who stands there nine hours rather than the visitor who stays one - noticed at the first display, forgotten by the specification table, un-nameable at the desk at five in the afternoon - and then key-locked, because levels only drift upward.
The pick: one SOSA Vaayu (₹11,999) per connected floor from about 1,500 sq ft, for its adjustable intensity and key-lock; under about 750 sq ft a Mountain Breeze reed (₹849) with three reeds in the bottle rather than six; one SOSA Angaan (₹25,999) past about 3,000 sq ft.
Next step: tell us what the floor is built from and where the specification table sits relative to the AC supply, and we will say where the source goes and which setting to start from - ask for a showroom scenting plan.
How strong fragrance should be in an experience centre, in five linesSet for the advisor who stands there nine hours, not the visitorA step below other retail - steel, glass and stone amplifyJudged from the specification table at five in the afternoonNoticed at the first display, un-nameable at the deskThen key-locked - levels on a shop floor only drift upward
Strength is not a number on a dial. It is the setting your own team has stopped noticing, held there so it cannot creep.
The machines with a level control, and the reed's only one - tap to see each
Straight answer
How strong should fragrance be inside a premium appliance experience centre?
Quieter than you think, set for someone other than the person you are thinking of, and judged from a different place than the one you are standing in. Take those in turn. The person. An owner setting the level pictures the visitor: a couple walking in from the mall, an architect arriving with a client. They are on the floor for forty minutes, perhaps ninety. The advisor who greets them is on the floor for nine hours, five or six days a week, breathing whatever is in the air the whole time. Any level that registers as pleasant to a visitor at minute one is a burden to an advisor at hour seven, so the level is set for the advisor: the one the team has stopped noticing, and if the team says it is too much, it is too much. That is not a courtesy; it is the only honest measuring instrument you have. The building. An appliance experience centre is the hardest-surfaced room in retail. Quartz and stone worktops, glass splashbacks, lacquered and handleless fronts, steel appliances, tiled or polished-concrete floors, dark glass on a screen wall. Every one of those bounces fragrance around, and there is nothing soft - no sofa, no rug, no curtain, no rail of clothing - to absorb any of it. A furniture showroom soaks up half of what its machine puts out; yours soaks up almost none. So the correct level sits a step below any other kind of retail, and the wall the source is mounted on matters more than usual, because a glass wall reflects while a timber-clad reception wall absorbs. The place. Do not judge from the door. The door is a draught and a threshold; the air there is exchanged many times an hour and tells you nothing. Judge from the specification table, where an architect and a client sit for ninety minutes comparing finishes, because that is where the fragrance is met for longest and where it must be un-nameable. The test has three points: noticed at the first display, forgotten by the specification table, and un-nameable by anyone standing at the desk. The hour. Five in the afternoon, not eleven in the morning. By five the floor has been sealed with the AC running all day, the fragrance has built to whatever it is going to build to, and your team has been in it long enough to know. The morning reading is always too faint and leads to turning it up. The method. Start at the lowest setting the machine offers. Step up once a day, no more, until the team can just detect it at the far end of the floor at five. Then step back down once, because the setting you can just detect is already a step too high for nine hours. Hold there for two weeks before anyone is allowed an opinion. The lock. Levels on a shop floor drift in one direction only. A weekend advisor thinks it is faint and turns it up; a manager wants it noticed for a launch; a cleaner nudges it. Nobody ever turns a fragrance down by accident. So once the level is found, it is locked, and the SOSA Vaayu at ₹11,999 is the machine built around exactly those two controls - adjustable intensity to find the level with the team, a key-lock to keep it found - waterless, so it adds no moisture and leaves no residue, on a 1h/4h/8h/24h timer so the hours are the same every day and it is off while the live kitchen runs. One per connected floor from about 1,500 sq ft; one SOSA Angaan at ₹25,999 with programmable schedules past about 3,000. Under about 750 sq ft the only strength control a reed offers is the number of reeds in the bottle: a Mountain Breeze at ₹849 runs three on a floor of glass and steel, not six, and the reeds are a volume control, never a range control. Running demo appliances complicate the reading - a display AC, a chimney or an air purifier on demo strips the fragrance from its zone, and that is correct; never compensate by turning up. What a premium home-appliance showroom should smell like sets the register this level applies to; how strong fragrance should be around specification tables takes the table itself further; how to choose a signature scent for a premium appliance brand is the method that ends with the lock. And the frame: fragrance is an interiors and hospitality decision, like lighting or music. SOSA makes no claim that any level changes footfall, dwell time, conversion or sales, and no claim about what it does to any appliance or finish on display. It is never a substitute for ventilation, cleaning or extraction, and the demo kitchen and coffee counter stay unscented. Ask for a showroom scenting plan and tell us what the floor is built from.
Set for the advisor who stands there nine hours, a step below other retail because steel, glass and stone amplify, judged from the specification table at five in the afternoon, and key-locked. Vaayu (Rs 11,999) has the intensity control and the lock; a reed runs three reeds, not six.
The two controls strength depends on - adjustable intensity to find the level with your team, a key-lock to keep it there - are both on one SOSA Vaayu at ₹11,999, waterless, for up to 1000m³ of connected floor.
See the SOSA Vaayu ₹11,999 Ask for a showroom scenting plan

What sets the level, and what keeps it

Strength on an appliance floor is a control problem before it is a scent problem, so the products are listed by what they let you control. The images link to the product pages so every figure below can be checked.

SOSA Vaayu
From about 1,500 sq ft - adjustable intensity and a key-lock
SOSA Vaayu
Waterless cold-air nebuliser rated to 1000m³ - about 2,000-3,000 sq ft - on one unit, Rs 11,999. Adjustable intensity so the level is found by stepping up from the lowest setting with the team; key-lock so a Saturday shift cannot move it; 1h/4h/8h/24h timer so the hours are identical every day; under 38dB; wall or HVAC mount so the source sits on an absorbing wall, not a glass one. No water, no residue.
From ₹11,999
SOSA Mountain Breeze Reed Diffuser
Under about 750 sq ft - the reed's one strength control
SOSA Mountain Breeze Reed Diffuser
Himalayan pine, sage and Indian cedar, alcohol-free, six fibre reeds. The only way to set a reed's strength is the number of reeds in the bottle: three on a floor of glass and steel, six on a timber-and-fabric one. More reeds is more volume in the same zone, never more reach. 50ml Rs 849 lasts 6-8 weeks at a reception desk; 130ml Rs 1,349 lasts 14-18 weeks.
From ₹849
SOSA Vaayu
The machine built around finding a level and keeping it
SOSA Vaayu Waterless Diffuser
1000m³ coverage (about 2,000-3,000 sq ft) on a single unit, Rs 11,999, adjustable intensity, key-lock, 400ml tank running 90+ days a fill, Bluetooth app and 1h/4h/8h/24h timers, auto-stop. Waterless - no moisture, no residue on displays. Wall or HVAC mount. CE, RoHS, SGS certified. Made in India.

The five rules that decide how strong it should be

Five rules, in the order they should be applied: who the level is for, what the building does to it, where and when it is judged, how it is found, and how it is kept.

1
The person
The advisor who stands there nine hours, not the visitor
The level is set for the person who breathes it longest, and in an experience centre that is never the visitor. A couple walking in from the mall meet the fragrance for forty minutes. An architect with a client meets it for ninety. The advisor who greets both meets it for nine hours, five or six days a week, and any level that reads as pleasant at minute one reads as a headache at hour seven. So the team is the measuring instrument: the correct level is the one they have stopped noticing, and if they say it is too much, it is too much, without argument. This is also why the level is never set to be noticed. A visitor who can name the fragrance at the desk has met it at a strength the advisor has been living in all day. What an experience centre should smell like when architects visit makes the same point about the longest-staying visitor.
Rule: ask the team at five on a Friday, not the owner at eleven on a Monday.
2
The building
Hard surfaces amplify - a step below any other retail
Fragrance behaves differently in a room with nothing soft in it, and an appliance experience centre is the hardest-surfaced room in retail. Quartz, stone, glass, lacquer, steel and tile reflect; a sofa, a rug, a curtain or a rail of clothing absorbs, and you have none of those. A furniture showroom soaks up a large share of what its machine produces before it reaches anyone's nose; yours soaks up almost nothing, so the same setting reads a step higher. Two consequences. First, an appliance floor starts a step below any figure you have used elsewhere. Second, the wall the source sits on matters more than usual: a machine on a glass wall throws everything back into the room, while one on a timber-clad reception wall or above a fabric-panelled seating area has something behind it to take the edge off. The built-in refrigerator display page and the TV showroom page are the two floors where this rule bites hardest - steel and glass in one, dark glass and charcoal in the other.
Rule: mount on the wall that absorbs, never the wall that reflects.
3
The place and the hour
From the specification table, at five in the afternoon
Nobody should judge fragrance strength from the door, and everybody does. The door is a draught: a street or mall entrance exchanges its air many times an hour, and the reading there is always too faint, which leads directly to turning the machine up. Judge instead from the specification table, where an architect and a client sit for ninety minutes comparing finishes and where the fragrance is met for longest. Three points make the test: noticed at the first display, forgotten by the specification table, un-nameable by anyone at the desk. And judge at five in the afternoon, not eleven in the morning. By five the AC has been running all day in a sealed floor, the fragrance has built to whatever it is going to build to, and the team has been in it long enough to know. The morning reading is a fresh floor and a fresh nose and it lies. How strong fragrance should be around specification tables takes the table itself further; what works when homeowners spend hours selecting is the same test from the visitor's side.
Test: if anyone at the specification table can say what the room smells of, it is too high.
4
The method
Start at the lowest setting, step up once a day, step back once
Finding the level is a two-week job, and the reason it takes two weeks is that every shortcut goes upward. Start at the lowest setting the machine has - genuinely the lowest, not a middle that looks sensible. Leave it a full day. At five, ask the team whether they can detect it at the far end of the floor. If not, step up one increment, and only one, and wait another day. When the team can just detect it at the far end at five, step back down once, because the setting you can just detect is already a step too high for nine hours of breathing. Hold that for two weeks before anyone is allowed an opinion, because a nose takes about that long to stop registering a new constant. Running demo appliances will confuse the reading: a display AC, a chimney or an air purifier on demo strips fragrance from its zone, and that is correct - never compensate by turning up. The adjustable intensity on the Vaayu is what makes single-step changes possible; why fragrance is strong in one zone and weak in another explains the gradients you will meet on the way.
SOSA Vaayu
The Vaayu steps up one increment at a time from its lowest setting - and then locks.
See SOSA Vaayu →
5
The lock
Levels on a shop floor only ever drift upward
Once the level is found, the last rule is the one that keeps it. On a floor with many hands, a fragrance setting moves in one direction only. A weekend advisor decides it is faint and turns it up. A manager wants it noticed for a launch event. A cleaner nudges the dial while wiping the unit. A new joiner does not know it was set on purpose. Nobody, in my experience, has ever turned a fragrance down by accident. So the moment the team agrees the level, the key-lock goes on, and the setting becomes a fact of the building rather than a matter of opinion. The Vaayu has that lock; the Angaan holds its level through programmable schedules on a large floor. A reed has no lock, which is one more reason its strength is set by pulling reeds out of the bottle rather than adding them. Should a premium appliance experience centre have a signature fragrance is where the lock becomes the whole point.
Rule: a level that can be changed from the floor will be. Lock it the day the team agrees it.
The SOSA principle
Fragrance strength in an appliance experience centre is the setting your own team has stopped noticing, found from the specification table at five in the afternoon, and locked so it cannot climb.
For the advisor, not the visitor. A step below other retail, because nothing on the floor absorbs. Then the key.
SOSA Vaayu
Adjustable intensity to find it, a key-lock to keep it: SOSA Vaayu, ₹11,999, waterless, 1000m³, one per connected floor.

Position by position: what each point on the floor should read

Here is the level test laid over an experience centre, from the door to the demo kitchen. Walk it at five in the afternoon with someone from the floor team and check each row.

The SOSA level test
An experience centre at five in the afternoon, position by position
Where you stand What you should read
The entrance door
Almost nothing. This is a draught and a threshold; the air here is exchanged many times an hour. Never judge, and never set, from the door.
SOSA VaayuThe first display, ten metres in
Noticed, just. This is where the register is met and where it should register once. The source is behind it on an absorbing wall - a Vaayu from about 1,500 sq ft. View →
The specification table, ninety minutes in
Forgotten. An architect and a client comparing finishes should not be able to say what the room smells of. This is where the level is judged.
SOSA Mountain Breeze Reed DiffuserThe reception desk, where the advisor stands
Un-nameable. If the team can name it here at five, it is too high. In a studio this is where the reed sits, three reeds in the bottle - Mountain Breeze. View →
In front of a running display AC, chimney or air purifier
Nothing, and correctly so. The demo appliance is moving the air and stripping the fragrance from its zone. Never turn up to compensate.
The live kitchen and coffee counter
Nothing, by rule. The demonstration owns the air; the machine is off on its timer while it runs and extraction clears the room afterwards.

Three sibling pages carry the level into specific rooms: should a luxury appliance showroom smell like a beautiful home is why un-nameable is the target, what customers should smell when they enter is the first ninety seconds of the walk above, and how to make an appliance showroom smell more luxurious is why the level sits below the first instinct. SOSA makes no claim that any level changes footfall, dwell time, conversion or sales, and no claim about what it does to any appliance or finish on display.

SOSA Mountain Breeze Reed Diffuser
A reed's only strength control: Mountain Breeze, ₹849 for 50ml - three reeds in the bottle on glass and steel, six on timber; more reeds is more volume, never more reach.
Found with the team from the specification table, then locked
SOSA Vaayu ₹11,999 steps up from its lowest setting one increment at a time and key-locks where the team agrees. Send the plan and the finishes; we will name the starting setting.
See the SOSA Vaayu Book a scenting plan
Nobody has ever turned a showroom fragrance down by accident. Every drift is upward, which is why the level is set with the team and then locked the same afternoon.
— Sonal Sahani, SOSA

The SOSA level specification

Each product listed by the strength control it gives you, sized to the connected floor. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.

The SOSA level specification
Set for the advisor, judged from the specification table, then locked
Product Best for Strength control Price
SOSA Mountain Breeze Reed Diffuser The desk of a studio under ~300 sq ft; wood, stone or dark-glass floors Number of reeds in the bottle - three on glass and steel, six on timber; a volume control, never a range control ₹849 / ₹1,349
View →
SOSA Morning Freshness Reed Diffuser A white, handleless, glass-fronted studio The same reed count rule; starts at three, because glass and steel bounce everything ₹749 / ₹1,249
View →
SOSA Sukoon One studio of 300-750 sq ft Low setting only on an electronics floor; water-based, so it adds a little moisture - said plainly ₹1,899
View →
SOSA Vaayu Connected floor of ~1,500-3,000 sq ft; any floor where the level must be found and then held Adjustable intensity from the lowest setting, key-lock, 1h/4h/8h/24h timer; waterless, 1000m³, under 38dB, wall or HVAC mount, 90+ days a fill ₹11,999
View →
SOSA Angaan One connected floor past ~3,000 sq ft, up to about 8,000-10,000 Programmable schedules on an HVAC nebuliser, 3,000m³, 800ml reservoir - one Angaan instead of two Vaayus in one air ₹25,999
View →
Between 750 and 1,500 sq ft a Vaayu is bought for control, no water and distribution - never for coverage. The four 100ml bottles in the Vaayu box are the supply; confirm refill availability with SOSA before you plan around it. Fragrance is an interiors and hospitality decision like lighting or music, with no claim about footfall, dwell time, conversion or sales, and no claim about what it does to any appliance or finish. It works alongside ventilation, cleaning and extraction, never instead of them, and the demo kitchen and coffee counter stay unscented. Ask for a showroom scenting plan and tell us what the floor is built from.
SS
ISIPCA
Versailles
A note from Sonal

The question I am asked most on a showroom floor is how strong, and the person asking is always standing at the door at eleven in the morning, which is the one place and the one hour that will give the wrong answer. The door is a draught. Eleven is a fresh floor and a fresh nose. So I walk them to the specification table, I ask who on the team has been on the floor longest today, and I say we will come back at five. That is not theatre. It is the only reading that means anything, because it is taken by the person who has to live in the result, at the hour when the room has built to what it is going to build to.

Then I say the thing that surprises them: an appliance floor sits a step below every other kind of shop I plan. Not because the register is different but because the room is. A furniture showroom drinks up half of what I put into it. Yours - quartz, glass, steel, tile - drinks up nothing, and the machine on a glass wall throws everything straight back. So we start at the lowest setting the Vaayu has, and we step up one increment a day, and when the team can just find it at the far end at five we step back once. And then I turn the key. I have never once seen a showroom fragrance drift downward on its own, and I have seen dozens drift up.

A reed has one strength control, and it is the number of reeds in the bottle: three, not six, on a floor of glass. One Mountain Breeze at the desk of a studio; one Vaayu at ₹11,999 from about 1,500 sq ft of connected floor, found with the team and locked; one Angaan on a schedule past 3,000. And the frame around it: an interiors decision like lighting or music, with no claim that any level of fragrance moves footfall, dwell time or sales, and no claim about what it does to anything on display. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.

Frequently asked questions

Who should decide how strong the fragrance is in an appliance experience centre?
The floor team, because they are the ones who breathe it. A visitor meets the fragrance for forty to ninety minutes; the advisor who greets them meets it for nine hours, five or six days a week. Any level that reads as pleasant at minute one reads as a burden at hour seven, so the correct level is the one the team has stopped noticing, and if they say it is too much, it is too much. Ask them at five on a Friday, not the owner at eleven on a Monday.
Why should fragrance be set a step below other retail on an appliance floor?
Because nothing on the floor absorbs it. Quartz, stone, glass, lacquer, steel and tile all reflect fragrance, while a sofa, a rug, a curtain or a rail of clothing would absorb it - and an appliance experience centre has none of those. A furniture showroom soaks up a large share of what its machine produces before it reaches anyone; an appliance floor soaks up almost nothing, so the same setting reads a step higher. Mount the source on a wall that absorbs, never on glass.
From where in the showroom should I judge whether the fragrance level is right?
From the specification table, at five in the afternoon. The door is a draught whose air is exchanged many times an hour, and a reading there is always too faint, which leads to turning the machine up. The specification table is where an architect and a client sit longest, and the test is that nobody there can say what the room smells of. Five in the afternoon is when the sealed, air-conditioned floor has built to its full level and the team has been in it long enough to know.
What is the step-by-step way to find the right fragrance setting on a SOSA Vaayu?
Start at the lowest setting the machine has and leave it a full day. At five, ask the team whether they can detect it at the far end of the floor. If not, step up one increment only and wait another day. When they can just detect it, step back down once, because the setting you can just detect is a step too high for nine hours. Hold for two weeks before anyone gives an opinion, then turn the key-lock. Never compensate for a running demo AC or chimney stripping its own zone.
Is there a fragrance strength that makes customers stay in an appliance showroom longer?
SOSA makes no such claim at any setting, and a supplier who names one is selling. Fragrance strength in a showroom is an interiors and hospitality decision, like the brightness of the lighting or the level of the music, set for the people who work there and for a building designed as a home. It does not change footfall, dwell time, conversion or sales in any way SOSA will assert, and SOSA makes no claim about what any level does to an appliance, screen or finish on display.
SOSA Vaayu
Found with the team, locked the same afternoon: SOSA Vaayu, ₹11,999, waterless, adjustable intensity and key-lock, for the sales floor.
Set for the advisor, judged from the table, locked
SOSA — Showroom Scenting how strong fragrance should be inside a premium appliance experience centre
SOSA Vaayu (₹11,999) has the adjustable intensity to find the level with your team and the key-lock to keep it, across a 1,500-3,000 sq ft floor; Mountain Breeze (₹849) runs three reeds rather than six at the desk of a studio; SOSA Angaan (₹25,999) holds a schedule on a large centre. The demo kitchen and coffee counter stay unscented. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Ask for a showroom scenting plan → SOSA Vaayu · ₹11,999
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 7 September 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 90+ days a fill depending on intensity and run hours, Bluetooth app and onboard button control, 1h/4h/8h/24h timers, adjustable intensity, operation under 38dB, DC 12V/1A at 5W (roughly 1.5 units of electricity a month on a ten-hour daily schedule), freestanding or wall and HVAC mounting, auto-stop and key-lock, and CE, RoHS and SGS certification - electrical and compliance marks. Being waterless, it adds no moisture and leaves no residue on surfaces or displays; the four 100ml bottles in the box are the supply, and refill availability should be confirmed with SOSA. The SOSA Angaan (₹25,999) is an HVAC nebulising diffuser rated to 3,000m³, roughly 8,000-10,000 sq ft, with an 800ml reservoir, metal body, programmable schedules and operation under 42dB; the SOSA Meenar (₹38,500) is the HVAC machine for 12,000-18,000 sq ft. The SOSA Sukoon (₹1,899) is a 500ml water-based ultrasonic diffuser for a single room of roughly 270-320 sq ft. SOSA reed diffusers - Mountain Breeze (₹849 / ₹1,349) and Morning Freshness (₹749 / ₹1,249), or the two together as the Fresh & Grounded duo (₹1,548 / ₹2,548) - are alcohol-free and phthalate-free, with a 50ml bottle lasting 6-8 weeks and a 130ml bottle 14-18 weeks. Ambient fragrance in a showroom is an interior and hospitality decision: SOSA makes no claim that it changes dwell time, footfall, conversion, basket size, sales or any other business number, no claim about what it does to any appliance, surface or finish on display, and it is never a substitute for ventilation, cleaning or extraction. Warranty, installation, service and bulk terms are confirmed with SOSA directly. 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 or appliance brand 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.
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