★ SOSA commercial scenting
The moment a customer steps into your premises, breathes in, and decides this is a serious brand - engineered with scent, held every day you are open
★ ★ ★ ★ ★
★★★★★
"We put the Vaayu near the entrance of our jewellery showroom. Clients settle the moment they walk in from the street, and the bridal consultation room finally smells as considered as it looks."
SOSA Vaayu · showroom floor
★★★★★
"Bridal appointments run two hours in our boutique. Since the scenting went in, brides and their mothers stay relaxed through the trials instead of getting restless. Several have asked what the fragrance is."
SOSA Vaayu · trial rooms
★★★★★
"A furniture display floor picks up smells from polish, packaging and the loading bay. One signature scent on a timer covers all three floors now, and the sofas smell like a home instead of a warehouse."
SOSA Vaayu · display floor
★★★★★
"Our service bay and workshop used to reach the customer lounge. With the machine scheduled from opening to close, the lounge smells clean and premium, and customers waiting for service notice it."
SOSA Vaayu · customer lounge
★★★★★
"Clinics smell of disinfectant, and patients read that as anxiety. We use a very light citrus setting in reception only, never in the treatment rooms, and waiting feels far calmer. My staff asked to keep it."
Vaayu + Hotel Collection
★★★★★
"Our banquet hall turns over three events a day. The Aangan runs through the HVAC so the hall smells fresh at the start of every function instead of like the last one. Clients notice it during site visits."
SOSA Aangan · HVAC
★★★★★
"We put the Vaayu near the entrance of our jewellery showroom. Clients settle the moment they walk in from the street, and the bridal consultation room finally smells as considered as it looks."
SOSA Vaayu · showroom floor
★★★★★
"Bridal appointments run two hours in our boutique. Since the scenting went in, brides and their mothers stay relaxed through the trials instead of getting restless. Several have asked what the fragrance is."
SOSA Vaayu · trial rooms
★★★★★
"A furniture display floor picks up smells from polish, packaging and the loading bay. One signature scent on a timer covers all three floors now, and the sofas smell like a home instead of a warehouse."
SOSA Vaayu · display floor
★★★★★
"Our service bay and workshop used to reach the customer lounge. With the machine scheduled from opening to close, the lounge smells clean and premium, and customers waiting for service notice it."
SOSA Vaayu · customer lounge
★★★★★
"Clinics smell of disinfectant, and patients read that as anxiety. We use a very light citrus setting in reception only, never in the treatment rooms, and waiting feels far calmer. My staff asked to keep it."
Vaayu + Hotel Collection
★★★★★
"Our banquet hall turns over three events a day. The Aangan runs through the HVAC so the hall smells fresh at the start of every function instead of like the last one. Clients notice it during site visits."
SOSA Aangan · HVAC
✓ Waterless cold-air nebulising - consistent throw up to ~1000m³, app + timer scheduling ✓ Hotel Collection blends - SOSA's interpretations of the world's finest hotel scents ✓ Reeds for single rooms, HVAC systems to 18,000 sq ft · made in India
Founder Diaries · Commercial Scent Marketing
Which register agrees with which kind of interior? Match character to material rather than to style labels. A house built from teak, stone, linen and planting sits naturally with the 1 Hotels-inspired register - cedarwood, vetiver and green leaves, the driest and greenest of the seven. A pale, marble-and-lacquer interior with a lot of light takes the Ritz-Carlton-inspired register (white tea, bergamot, cedar) or the Westin-inspired one (white tea, aloe, cedar), which is the quietest of the set. A darker house of walnut, brass and low evening light suits the St. Regis-inspired register (amber, violet, woods) at a low setting. A home with a garden and a lot of glass takes the Shangri-La-inspired register (jasmine, green tea, white tea) or the Four Seasons-inspired one (citrus, floral, sandalwood). The W Hotels-inspired register (citrus, pepper, amber) is the boldest and belongs in a house that wants to be noticed.
Should the designer or the client choose the scent? The designer builds the shortlist and the client makes the choice, and that division is not a courtesy - it is what keeps the specification from failing. Every other element of a scheme is something the client looks at; this is the only one they are inside all day, involuntarily, breathing. It is also the only one they can reverse in thirty seconds at no cost. A register chosen to complete the designer's vision that the household quietly dislikes does not get argued about; it gets switched off, and nobody mentions it. Shortlist two or three that agree with the house, put them in front of the people who live there, and let them pick. You controlled the outcome by controlling the shortlist.
See the Vaayu
Facts verified August 2026: Ambient scent research consistently associates pleasant, congruent scenting with improved evaluations of a space and its service, longer dwell time and stronger brand recall at moderate effect sizes; congruence (scent matching the setting) and gentle intensity outperform strong scenting in replicated studies, and no scent effect survives poor ventilation, poor cleaning or poor indoor air quality. Olfactory memory is unusually durable: scent-linked brand memories persist and retrieve for years, which is the mechanism behind signature scents. Staff exposure is the design constraint, since employees breathe the fragrance for full shifts: whisper calibration, locked settings and sensitivity accommodations are standard practice, and healthcare and wellness settings call for extra restraint. SOSA systems: alcohol-free reed diffusers from ₹749 for single rooms with no power needed; Sukoon 500ml ultrasonic (₹1,899) and Megh 6L ultrasonic (₹3,499) run the water-based Hotel Collection fragrance (from ₹299; refills from ₹999, 100ml ₹999); SOSA Vaayu (₹11,999) is a waterless cold-air nebulising machine, ~1000m³ coverage, Bluetooth app and timer; SOSA Aangan (₹25,999) and SOSA Meenar (₹38,500) are HVAC nebulising systems for approximately 8,000-10,000 and 12,000-18,000 sq ft respectively. The Hotel Collection scents are SOSA's own hotel-inspired interpretations; SOSA is independent and not affiliated with any hotel brand. Ultrasonic systems run water-based fragrance; the Vaayu and the HVAC systems run waterless nebulising oil - the two formats are not interchangeable. Made in India. WhatsApp business line: +91 96192 18531. Prices and availability are subject to change - see the live product pages.
Yes, and there are two honest routes to it, which is why the question deserves a longer answer than a yes. The cheaper route is to choose one of the seven existing registers to agree with what the house is made of and then hold it consistently for years, which produces a signature in every sense that matters to the people who live there. The more involved route is a scent composed to a brief, which is a genuine SOSA service. Both work. What decides between them is usually not the budget, and neither of them survives the one thing that overrides both: the household has to actually like it.
Quick answers — read this first
Can an interior designer create a signature scent for a home? Yes, in two ways. The straightforward one is to select one register that agrees with the material palette of the house and then hold it, unchanged, at one level, for years - because what makes a signature is consistency rather than uniqueness. The seven SOSA Hotel Collection registers start at Rs 299, and a house that has smelled the same way every day for two years has a signature as real as any composed one. The second route is a bespoke composition made to a brief, which is a real SOSA service that designers do commission. We do not publish cost, minimums, timelines or process for it, so anything specific goes to WhatsApp +91 96192 18531. Either way, the register belongs to the household, not to the scheme.Which register agrees with which kind of interior? Match character to material rather than to style labels. A house built from teak, stone, linen and planting sits naturally with the 1 Hotels-inspired register - cedarwood, vetiver and green leaves, the driest and greenest of the seven. A pale, marble-and-lacquer interior with a lot of light takes the Ritz-Carlton-inspired register (white tea, bergamot, cedar) or the Westin-inspired one (white tea, aloe, cedar), which is the quietest of the set. A darker house of walnut, brass and low evening light suits the St. Regis-inspired register (amber, violet, woods) at a low setting. A home with a garden and a lot of glass takes the Shangri-La-inspired register (jasmine, green tea, white tea) or the Four Seasons-inspired one (citrus, floral, sandalwood). The W Hotels-inspired register (citrus, pepper, amber) is the boldest and belongs in a house that wants to be noticed.
Should the designer or the client choose the scent? The designer builds the shortlist and the client makes the choice, and that division is not a courtesy - it is what keeps the specification from failing. Every other element of a scheme is something the client looks at; this is the only one they are inside all day, involuntarily, breathing. It is also the only one they can reverse in thirty seconds at no cost. A register chosen to complete the designer's vision that the household quietly dislikes does not get argued about; it gets switched off, and nobody mentions it. Shortlist two or three that agree with the house, put them in front of the people who live there, and let them pick. You controlled the outcome by controlling the shortlist.
The short answer
Short answer: Yes, and there are two routes. The cheaper and often better one: choose one of the seven Hotel Collection registers (from Rs 299) to agree with the home's materials and hold it consistently - consistency makes a signature, not uniqueness. The second: a bespoke composition to a brief, which is a real SOSA service. No cost, minimum, timeline or process is published for it, so anything specific goes to WhatsApp +91 96192 18531. The binding caveat either way: the client lives there and their preference outranks the designer's. A scent the household quietly dislikes is a specification failure, and it is the one element of a scheme that can be reversed in thirty seconds. Shortlist two or three, then let them choose. Vaayu Rs 11,999, reeds from Rs 749.
The pick: the SOSA Vaayu (₹11,999) for premises to ~1000m³; reeds from ₹749 for a single room; cabin systems from ₹1,899; HVAC from ₹25,999.
Talk to us: WhatsApp +91 96192 18531 with the type of space and its approximate size for a free sizing and fragrance consult.
In this guide
Every customer-facing space hosts two audiences at once: the customer who forms an opinion in a single visit, and the staff who breathe that air for eight hours. Commercial scenting serves both with one move - a single refined fragrance, held evenly from the entrance to the far end of the floor, running on a schedule nobody has to remember. Customers experience it as "this brand has itself together"; the team gets premises that smell composed from opening to close.
The commercial standard
SOSA Vaayu · ₹11,999
Single rooms & corners
Reed diffusers from ₹749
Large premises
HVAC systems from ₹25,999
Straight answer
How do I give a finished house its own scent - and should it be bespoke or one of the seven?
Start with the cheaper answer, because it is usually the right one. 1. Consistency is what makes a signature, not uniqueness. A house that has smelled the same way, at the same level, for two years has a signature. A house that rotates three beautiful fragrances has none. One of the seven Hotel Collection registers (from ₹299), chosen to agree with the materials and then left alone, already does the job people mean when they ask this question. 2. Match the register to what the house is made of. Teak, stone and planting take the 1 Hotels-inspired register (cedarwood, vetiver, green leaves). A pale, light-filled interior takes the Ritz-Carlton-inspired (white tea, bergamot, cedar) or the quieter Westin-inspired (white tea, aloe, cedar). Walnut, brass and evening light take the St. Regis-inspired (amber, violet, woods) at a low setting. A house with a garden takes the Shangri-La-inspired (jasmine, green tea, white tea) or the Four Seasons-inspired (citrus, floral, sandalwood). 3. Bespoke composition is a real SOSA service, and it is available. Designers do commission a scent composed to a brief for a particular house. We publish no cost, no minimum, no timeline and no description of the process, because none of that is published and an invented figure would be wrong for your brief. Message the studio on WhatsApp +91 96192 18531 with the project and the material palette. 4. And the rule that outranks everything above. The client lives there. A scent chosen to complete your vision that the household quietly dislikes is not a bold specification, it is a failed one - and it is the single element of your scheme that can be reversed in thirty seconds. Shortlist two or three, hand them the choice, and ask about the household first: children, elderly relatives, anyone pregnant, anyone with asthma or migraine, and pets. Hold it with a Vaayu (₹11,999) on the connected volume and reeds from ₹749 behind closed doors. SOSA blends are SOSA's own hotel-inspired interpretations and SOSA is not affiliated with any hotel brand. Made in India; a portion of every order supports girl-child education through Nanhi Kali.
One line: one register that agrees with the materials, held for years, already is a signature - bespoke composition is available on WhatsApp, and the household picks either way. Vaayu ₹11,999, registers from ₹299, reeds from ₹749. WhatsApp +91 96192 18531.
The commercial standard most businesses choose: the SOSA Vaayu - waterless cold-air scenting to ~1000m³, Bluetooth app and timer, one signature on schedule - at ₹11,999. Single rooms and consultation corners start on reeds from ₹749; cabin systems from ₹1,899; large-premises HVAC from ₹25,999. Or WhatsApp +91 96192 18531 with the type of space and its approximate size.
₹11,999
What a signature actually is, and what it costs
Three parts: why consistency rather than uniqueness produces a signature, how to match a register to a material palette, and why the final choice is not yours to make.
1
The cheaper truth
Repetition is the mechanism, and it costs Rs 299
Ask anyone to describe the smell of their grandmother's house and they can do it instantly and with feeling, and not one of those houses had a bespoke fragrance. What they had was constancy: the same materials, the same cooking, the same soap, the same air, for decades. Olfactory memory is built by repetition rather than by novelty, and that mechanism is available to any house at the price of a register. What it is not compatible with is variety. The most common way a client destroys their own signature is by treating fragrance as a decorative refresh - three registers rotated by season, a new one bought on holiday, something different for the festival. Each of those is pleasant on its own and collectively they leave the house with no smell of its own at all, because nothing has been present long enough to be remembered. So the first piece of advice to a client who asks for a signature is almost anticlimactic: pick one, at whatever level is comfortable, and then do not change it. If they still want something composed after a year of that, they will ask, and they will ask with a much clearer brief than they could write today.
Tip: nobody's childhood home had a bespoke fragrance, and everybody can describe how it smelled - repetition is the whole mechanism.
2
The match
Choose against the material palette, not against a style label
The useful question is not what style the house is, it is what the house is made of, because that is what the register has to sit over. A home of teak, kota stone, linen and indoor planting has a dry, green, resinous background already, and the 1 Hotels-inspired register (cedarwood, vetiver, green leaves) continues it rather than arguing with it - it is the driest and least sweet of the seven, which is often exactly right for a modern Indian house with a lot of timber. A pale interior of marble, lacquer, glass and daylight has almost no smell of its own, so it takes the airier registers: the Ritz-Carlton-inspired (white tea, bergamot, cedar) for a little lift, or the Westin-inspired (white tea, aloe, cedar), the quietest of the seven and the safest choice when the client is unsure. A darker, more upholstered house - walnut, brass, leather, low evening light - carries the St. Regis-inspired register (amber, violet, woods), which is the richest of the set and needs a lower setting in return. A house that opens onto a garden, or one with a lot of glass and greenery, takes the Shangri-La-inspired (jasmine, green tea, white tea) or the Four Seasons-inspired (citrus, floral, sandalwood). The W Hotels-inspired (citrus, pepper, amber) is the boldest and is a deliberate choice rather than a default. All of these are SOSA's own hotel-inspired interpretations and SOSA is not affiliated with any hotel brand. We publish no comparison of throw or longevity between them, because throw is set by the machine, the setting and the volume of the room - character is the only honest axis. Registers start at ₹299.
3
The authority
You build the shortlist. They make the choice.
This is the part that most often goes wrong, and it goes wrong for an understandable reason: every other decision in the project was yours to defend. You held the line on the stone, you talked them out of the sofa, and that authority is what they paid for. Fragrance sits outside it for a structural reason rather than a diplomatic one. Every other element of the scheme is something the client looks at. This is the only one they are inside, all day, involuntarily, breathing - nobody has ever developed a headache from a skirting detail. It is also the only element of your work that can be undone in thirty seconds at zero cost, which means an imposed choice does not survive contact with the household anyway. It gets switched off in week three and never mentioned, and you find out two years later or not at all. So the intelligent position is not to fight for your register but to control the shortlist: two or three that agree with the house, presented properly, and then the household decides. Ask about them before you shortlist - young children, an elderly parent, anyone pregnant or likely to be, asthma, migraine, a known sensitivity, and pets, who live at floor level and cannot leave the room. Any hesitation is a no. Then hold whatever they chose with a Vaayu (₹11,999) on the connected volume and reeds from ₹749 behind closed doors, at a gentle setting, and show them how to turn it down and off before you show them the app.
Tip: a scent the household quietly dislikes is a specification failure - and unlike the joinery, it fails silently, after you have gone.
The SOSA principle
A signature is made by repetition, not by rarity. One register, held for years, is a house that smells like itself.
Bespoke composition is real and available - but the honest sequence is one of the seven first, chosen by the people who live there.
Matching a register to what the house is made of
The two routes, and what holds either one steady in a finished house.
The SOSA scent edit
Signature routes for a completed home
| Scent | Why it suits the mood |
|---|---|
| The honest first answer · from ₹299 | One Hotel Collection register, matched to the materials, held unchanged. |
| Holding it across the house · ₹11,999 | SOSA Vaayu - waterless, ~1000m³ connected, app and timer, one locked level. |
| Rooms behind closed doors · from ₹749 | Reeds - the same character continued where a machine cannot reach. |
| A scent composed for the project | Bespoke composition is a real SOSA service. Specifics on WhatsApp only. |
Shop this guide
The systems this guide recommends - tap any image to see it on the store
The sizing ladder in one line: reed diffusers from ₹749 for a single small room, a consultation corner or a washroom with no power needed; Sukoon ₹1,899 with Hotel Collection ₹299 for cabins, small boutiques and compact receptions; Megh ₹3,499 for larger single rooms and open receptions; SOSA Vaayu ₹11,999 as the standard commercial machine, waterless cold-air to ~1000m³ with Bluetooth app and timer; SOSA Aangan ₹25,999 for approximately 8,000-10,000 sq ft on HVAC; SOSA Meenar ₹38,500 for approximately 12,000-18,000 sq ft.
Not sure which fits your premises? WhatsApp us on +91 96192 18531 with the type of space and its approximate size - we will recommend the right system in minutes.
Read next: how to specify fragrance properly at handover, where the machine actually goes in a large house, and the multi-floor villa scenting guide if the house runs over more than one level. Or see the seven registers.
Premises customers remember by smell
The Vaayu commercial machine at ₹11,999, reeds from ₹749, cabin systems from ₹1,899, HVAC scenting to 18,000 sq ft - one signature, on schedule, hands-off. WhatsApp +91 96192 18531.
Everyone can describe their grandmother's house. None of those houses had a bespoke fragrance - they had thirty years of the same one.
— Sonal Sahani, SOSA
The SOSA commercial edit
Whatever your business sells, the system logic is the same: one signature, sized to the space, scheduled so it never depends on anyone's memory. A single small room or a consultation corner can sit happily on reeds with no power at all; a customer-facing floor wants the Vaayu; a venue or a flagship wants HVAC. Every SOSA system is supported from India, and the Hotel Collection blends - SOSA's own hotel-inspired interpretations - run across the powered ones. A portion of every order supports girl-child education through Nanhi Kali. Here is the full commercial range.
The SOSA commercial edit
Size the system to the space - a consultation corner to a full flagship floor
| System | Best for | Why it works | Price |
|---|---|---|---|
| Reed diffusers (Morning Freshness, Garden Bloom) | A single small room, a consultation corner, a washroom | Alcohol-free reed oil, no power and no machine - weeks of quiet fragrance from one bottle | from ₹749 |
| Sukoon + Hotel Collection | Cabins, small boutiques & compact receptions | 500ml ultrasonic cold mist for a single enclosed room - the entry powered system | ₹1,899 + ₹299 |
| Megh (6L) | Larger single rooms & open receptions | Large-tank ultrasonic - long unattended runs straight through your opening hours | ₹3,499 |
| SOSA Vaayu ★ | The standard commercial machine, to ~1000m³ | Waterless cold-air nebulising, Bluetooth app + timer - the hero of the commercial range | ₹11,999 |
| SOSA Aangan | Large premises, approx 8,000-10,000 sq ft | HVAC nebulising diffuser - one signature through the duct system, every zone of the floor | ₹25,999 |
| SOSA Meenar | Flagship premises, approx 12,000-18,000 sq ft | The large-property HVAC system for flagship floors, multi-level premises and venues | ₹38,500 |
| Hotel Collection refills | Every system's running cost | 100ml ₹999 / 300ml - SOSA's interpretations of the world's finest hotel scents | from ₹999 |
Honest notes for business owners: scenting compounds a well-run premises and rescues nothing. Ventilation, air-conditioning and cleaning come first, and fragrance never substitutes for hygiene or air quality - if the air is stale, damp or smoky, fix that at the source before any scent goes in. The people most exposed to the fragrance are not your customers but your STAFF, who work eight-hour shifts in it, which is why whisper calibration and locked settings are standard on every SOSA commercial install, and any staff sensitivity report should be treated as a recalibration signal rather than a complaint. Healthcare and wellness spaces need extra restraint: keep scenting to reception and circulation areas, never treatment rooms, and the practitioner's judgement overrides anything in this guide. The Hotel Collection scents are SOSA's own hotel-inspired interpretations; SOSA is an independent Indian fragrance house, not affiliated with or endorsed by any hotel brand. Ultrasonic systems use the water-based Hotel Collection fragrance; the Vaayu and HVAC systems run waterless nebulising oil - the formats are not interchangeable. WhatsApp consult: +91 96192 18531. A portion of every order supports girl-child education through Nanhi Kali.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
I have walked into jewellery showrooms lit like museums, bridal boutiques with hand-embroidered walls, furniture floors styled down to the last cushion, clinics with better art than most galleries - and in almost every one of them, the air was an afterthought. Floor polish, packaging cartons, the phenyl from the morning mopping, the workshop or the loading bay drifting forward. The one thing every customer takes in before they see anything is the thing most businesses leave to chance.
I trained at ISIPCA in Versailles, where the world's scent-marketing perfumers learn the craft, and what I build for Indian businesses is the same architecture the global hospitality brands use, whatever you sell: one signature, sized to the space, run on a schedule - so the scent is as reliable as your lighting. A consultation corner may only need reeds; a full floor needs the Vaayu; a venue needs the HVAC systems. If you want it applied to your specific premises, message us on WhatsApp at +91 96192 18531 with the type of space and its approximate size - I read those descriptions myself.
Everything is made or assembled for Indian conditions, supported from Pune - and a part of every order funds girl-child education through Nanhi Kali. Your brand gets a memory; a girl gets a classroom. That equation has always felt right to me.
Frequently asked questions
Does SOSA actually compose bespoke scents, or is that just an idea?
It is a real service. SOSA does compose fragrance to a brief, and designers commission it for houses with a strong material identity, for practices that want an olfactory signature of their own, and for hospitality projects where an off-the-shelf register is not the answer. What we deliberately do not publish is the commercial detail - no cost, no minimum, no timeline and no description of how the work is done - because none of that is published and a figure invented on a blog page would be wrong for your brief. That is not evasiveness; a bespoke brief is priced and scheduled against the brief itself. Message the studio on WhatsApp at +91 96192 18531 with the project, the rooms, the material palette and what you want the air to do, and you will get a direct answer from the people who would actually do the work.
Is a bespoke scent better than one of the seven registers?
Not automatically, and a designer is well placed to see why. A composed scent is more specific to a house, which is a real advantage when the brief is unusual - a very particular material palette, a client with strong existing associations, a project where the fragrance is genuinely part of the identity. What it does not do is make the house smell more like itself faster, because that comes from consistency, and a register at Rs 299 held for two years produces a stronger signature than a bespoke composition that gets changed after a season. The honest sequence is to run one of the seven properly first. If after a year the client can articulate exactly what they wish the air did differently, that is a brief worth composing against, and it is a far better brief than anyone could write on day one.
What if the client chooses a register that fights my scheme?
Then either your shortlist was wrong or your reading of the house was, and both are useful information. In practice this happens less than designers fear, because a shortlist of two or three registers that genuinely agree with the material palette rarely contains one that damages the room - if it did, it should not have been on the list. When a client does gravitate to something outside the shortlist, it is usually because of a memory or an association rather than a design judgement, and that is a reasonable basis for a decision about a smell they will live inside. The graceful move is to run their choice at a lower level than you would have run yours, which resolves most of the tension. What is not worth doing is overriding them, because the register is the cheapest and most reversible item in the whole project and you will simply lose that argument quietly, after handover.
Can different floors or rooms have different scents?
They can, but the number of distinct registers a house can carry is smaller than most people expect, because a person walking from one to another experiences a collision rather than a sequence unless there is real separation between them. The workable pattern is one register through everything that shares air - entrance, living, dining, the connecting passage - and separate treatment only for spaces the mind already grants their own identity, such as a powder room, a guest suite or a home spa. Reeds from Rs 749 are the right tool for those, because they are self-contained and need no power. If the house runs over two or three levels, the multi-floor villa scenting guide works through how the levels actually interact, including the way warm air moves fragrance upward whether you planned it or not.
What about children, elderly relatives, pregnancy or pets in the household?
Ask before you shortlist, and take any hesitation as a no rather than an objection to work through. Households routinely include young children who spend time on the floor, elderly parents whose bedroom may sit off a scented passage, family members who are pregnant or may become pregnant during the first year, people managing asthma, migraine or a known fragrance sensitivity, and pets, who live at floor level, sleep in one fixed spot and cannot leave a room they dislike. Practically: the unit sits off the floor and away from an animal's bed, bedrooms and nurseries stay unscented, and the default setting is gentler than any commercial space would use. Show the client how to turn it down and how to switch it off before you show them the app. A sensitivity report from anyone in the house is a recalibration signal, not a tolerance problem, and if anyone is unsure about a pet, leave it out and let them raise it with their vet.
Free scenting consultation
Tell us the type of space and its approximate size on WhatsApp - we will recommend the system, the blend and the placement plan for your premises.
System recommendation · fragrance selection · placement planning · refill guidance. Direct line to the SOSA team: +91 96192 18531.
The walk-in moment, engineered
SOSA — commercial scent marketing for the premises customers remember
One register, matched to the materials, chosen by the household and held for years. Hotel Collection registers from ₹299, reeds from ₹749, Vaayu ₹11,999. Bespoke composition and anything specific: WhatsApp +91 96192 18531. Made in India; a portion of every order supports girl-child education through Nanhi Kali.
See the SOSA Vaayu → WhatsApp +91 96192 18531
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 commercial range; the scent-marketing strategy advice applies to any business's systems.Facts verified August 2026: Ambient scent research consistently associates pleasant, congruent scenting with improved evaluations of a space and its service, longer dwell time and stronger brand recall at moderate effect sizes; congruence (scent matching the setting) and gentle intensity outperform strong scenting in replicated studies, and no scent effect survives poor ventilation, poor cleaning or poor indoor air quality. Olfactory memory is unusually durable: scent-linked brand memories persist and retrieve for years, which is the mechanism behind signature scents. Staff exposure is the design constraint, since employees breathe the fragrance for full shifts: whisper calibration, locked settings and sensitivity accommodations are standard practice, and healthcare and wellness settings call for extra restraint. SOSA systems: alcohol-free reed diffusers from ₹749 for single rooms with no power needed; Sukoon 500ml ultrasonic (₹1,899) and Megh 6L ultrasonic (₹3,499) run the water-based Hotel Collection fragrance (from ₹299; refills from ₹999, 100ml ₹999); SOSA Vaayu (₹11,999) is a waterless cold-air nebulising machine, ~1000m³ coverage, Bluetooth app and timer; SOSA Aangan (₹25,999) and SOSA Meenar (₹38,500) are HVAC nebulising systems for approximately 8,000-10,000 and 12,000-18,000 sq ft respectively. The Hotel Collection scents are SOSA's own hotel-inspired interpretations; SOSA is independent and not affiliated with any hotel brand. Ultrasonic systems run water-based fragrance; the Vaayu and the HVAC systems run waterless nebulising oil - the two formats are not interchangeable. Made in India. WhatsApp business line: +91 96192 18531. Prices and availability are subject to change - see the live product pages.