★ Capital spend on scenting · the honest arithmetic
It depends on the size of your reception and how often the door opens — and for most independent clinics, the answer is no
A scent machine is a distribution tool. It answers the question "how do I get an even, controllable level across a large volume of air" — not "how do I make my clinic feel premium".
Distribution, not prestige
If your reception is under roughly 300 sq ft with a normal ceiling, a passive diffuser already reaches every corner of it. There is nothing left for a machine to do.
Under 300 sq ft: no
The number that decides it is not clinic turnover. It is the floor area of the contiguous reception volume and how many times an hour the outside door opens.
Area and door traffic
Duty-cycle control is the one genuine advantage of a machine in healthcare: it can be run far lower than a passive diffuser’s natural floor, and scheduled to clinic hours only.
Seconds on, seconds off
Clinical areas stay fragrance-free whatever you buy. Consultation, examination, vaccination, nebulisation, neonatal follow-up, procedure and isolation areas are not part of this decision.
Seven zones, excluded
A machine bought before the housekeeping list is closed is a machine that will be blamed for the smell it was never able to remove.
Cause first, equipment later
A scent machine is a distribution tool. It answers the question "how do I get an even, controllable level across a large volume of air" — not "how do I make my clinic feel premium".
Distribution, not prestige
If your reception is under roughly 300 sq ft with a normal ceiling, a passive diffuser already reaches every corner of it. There is nothing left for a machine to do.
Under 300 sq ft: no
The number that decides it is not clinic turnover. It is the floor area of the contiguous reception volume and how many times an hour the outside door opens.
Area and door traffic
Duty-cycle control is the one genuine advantage of a machine in healthcare: it can be run far lower than a passive diffuser’s natural floor, and scheduled to clinic hours only.
Seconds on, seconds off
Clinical areas stay fragrance-free whatever you buy. Consultation, examination, vaccination, nebulisation, neonatal follow-up, procedure and isolation areas are not part of this decision.
Seven zones, excluded
A machine bought before the housekeeping list is closed is a machine that will be blamed for the smell it was never able to remove.
Cause first, equipment later
✓ Clinical areas stay fragrance-free — reception is the only zone we would scent ✓ Intensity is set by duty cycle, so it can be dialled to almost nothing ✓ If housekeeping or ventilation is the problem, fragrance is not the fix
Founder Diaries · Scenting a children’s clinic
Not worth it when: reception is under about 300 sq ft — which describes most independent paediatric clinics in India.
Never part of the purchase: consultation, examination, vaccination and injection, nebulisation and asthma, neonatal follow-up, procedure and sample-collection, isolation waiting.
Not worth it at any size: if the housekeeping and ventilation list is still open.
Under 300 sq ftFrom ₹749Measure the reception and waiting area as one connected volume, and include the ceiling height rather than only the floor plate — a 400 sq ft reception under a 4.5 m ceiling holds far more air than the number suggests. Then count door openings in a busy hour. A clinic with a single glazed door onto a corridor loses very little; a clinic whose door gives directly onto a street loses the top of its level every time it swings. Under roughly 300 sq ft with a normal ceiling and a sheltered door, a machine has nothing to contribute and a reed or a Sukoon is the correct answer. Past roughly 600 sq ft, or with height or heavy door traffic, the distribution argument becomes real.
Small reception · no power neededFrom ₹749Shop → 
Mid reception · has an off switch₹1,899Shop → 
Large lobby · timed, dialable₹11,999Shop →
SOSA products & prices (verified August 2026): Hotel Collection water-based ultrasonic diffuser fragrance 15ml ₹299 · 100ml ₹999 · 300ml ₹1,799 · Pack of 7 (15ml, all fragrances) ₹1,799; refills 100ml from ₹999. Seven scents: The Ritz-Carlton-inspired (white tea · bergamot · cedar), Westin-inspired (white tea · aloe · cedar), 1 Hotels-inspired (cedarwood · vetiver · green leaves), The St. Regis-inspired (amber · violet · woods), Shangri-La-inspired (jasmine · green tea · white tea), Four Seasons-inspired (citrus · floral · sandalwood), W Hotels-inspired (citrus · pepper · amber). Diffusers: Boond 300ml ₹899 · Sukoon 500ml ₹1,899 · Megh 6L ₹3,499. Water-based, phthalate-free, composed to IFRA standards for home diffusion; 3–6 drops per tank. Made in India, Pune. The Hotel Collection scents are SOSA's own interpretations inspired by the world's finest hotels; all hotel names are trademarks of their respective owners and are used only to describe the scent style — SOSA is an independent Indian fragrance house, not affiliated with or endorsed by any hotel brand. Prices and availability subject to change — see the live product pages.
Start with the number, because it settles most of these conversations before they begin. A commercial scent machine costs Rs 11,999 and covers a volume of air that a typical independent paediatric clinic does not have. What you buy with that money is distribution — an even, controllable level across a large space — and distribution is only worth paying for when the space is genuinely large enough to defeat a passive diffuser. For a reception of 250 or 300 sq ft, nothing is being defeated, and the machine is simply the wrong tool bought at the right price.
Quick answers — read this first
Worth it when: the contiguous reception and waiting volume runs past roughly 600 sq ft, or the ceiling is high, or the outside door opens constantly and the level keeps collapsing.Not worth it when: reception is under about 300 sq ft — which describes most independent paediatric clinics in India.
Never part of the purchase: consultation, examination, vaccination and injection, nebulisation and asthma, neonatal follow-up, procedure and sample-collection, isolation waiting.
Not worth it at any size: if the housekeeping and ventilation list is still open.
The short answer
Short answer: For most independent paediatric clinics, no. A commercial machine such as the Vaayu is rated for large areas, and its advantage over a Rs 1,899 diffuser is even distribution across a big volume. A reception under about 300 sq ft has no distribution problem to solve. The honest recommendation there is a reed diffuser or a Sukoon.
When it does earn its price: A contiguous reception and waiting volume beyond roughly 600 sq ft; a double- height or atrium ceiling; a door that opens tens of times an hour and keeps flushing the level away; or a reception that sits on its own duct zone, where scheduling and duty-cycle control genuinely matter. Those are the conditions, and they are conditions of the building, not of the practice.
What no machine buys: Clinical areas remain fragrance-free regardless of what you install — consultation, examination, vaccination and injection, nebulisation and asthma, neonatal and newborn follow-up, procedure and sample-collection rooms, and any isolation or infectious waiting area. And no machine removes an odour; fragrance is additive. The housekeeping and ventilation list closes first.
In this guide
Small reception
Reed diffuser · from ₹749
Mid reception
Sukoon 500ml · ₹1,899
Large lobby
Vaayu waterless · ₹11,999
Straight answer
Is a commercial scent machine a worthwhile purchase for a premium paediatric clinic?
1. Usually not, and the reason is arithmetic rather than philosophy. A commercial machine is rated for large areas. That rating is the product’s purpose: it exists because a passive diffuser cannot hold an even level across a hotel lobby or a mall concourse. The average independent paediatric clinic has a reception of 200 to 350 sq ft. In that room a reed diffuser already reaches every corner, and the machine has no work left to do. Buying it does not produce a more premium result; it produces the same result with more equipment and a lower minimum you now have to fight downwards.
2. The variable that decides it is the room, not the practice. Clinic owners tend to frame this as a question about positioning — we are a premium practice, so we should have professional equipment. That is not how air behaves. The two numbers that decide it are the floor area of the contiguous reception and waiting volume, and how many times an hour the outside door opens. A busy 700 sq ft reception opening onto a main road is a genuine distribution problem. A quiet 250 sq ft reception behind a lobby is not, however expensive the practice.
3. There is one honest argument in favour, and it is not prestige. It is the duty cycle. A waterless machine sets intensity as seconds on against seconds off, which means it can be run lower than a passive diffuser’s natural floor, and scheduled to clinic hours only. In a paediatric setting that matters, because the whole design target is a level nobody consciously registers. If you have already decided that reception will carry something, and the room is big enough that a reed cannot cover it, the machine is the controllable option rather than the loud one.
4. It buys nothing at all in seven areas. Consultation, examination, vaccination and injection, nebulisation and asthma, neonatal and newborn follow-up, procedure and sample-collection, and any isolation or infectious waiting area stay fragrance-free. That is a standing rule in this cluster, and it means the purchase is only ever about one zone of the floor plan. If reception is a small part of your building, you are spending Rs 11,999 on a small part of your building.
5. And it is worth nothing while the housekeeping list is open. If the clinic smells of phenyl at ten in the morning, of a nappy bin by four, or of an AC that has not had its filter washed since summer, a machine will add a fragrance to those smells rather than replace them. Fragrance is additive: it adds molecules and removes none. Every rupee of a scenting budget spent before that list is closed is a rupee that will be blamed for the result.
Made in India, composed by an ISIPCA Versailles-trained perfumer — and a portion of every order supports girl-child education through Nanhi Kali.
2. The variable that decides it is the room, not the practice. Clinic owners tend to frame this as a question about positioning — we are a premium practice, so we should have professional equipment. That is not how air behaves. The two numbers that decide it are the floor area of the contiguous reception and waiting volume, and how many times an hour the outside door opens. A busy 700 sq ft reception opening onto a main road is a genuine distribution problem. A quiet 250 sq ft reception behind a lobby is not, however expensive the practice.
3. There is one honest argument in favour, and it is not prestige. It is the duty cycle. A waterless machine sets intensity as seconds on against seconds off, which means it can be run lower than a passive diffuser’s natural floor, and scheduled to clinic hours only. In a paediatric setting that matters, because the whole design target is a level nobody consciously registers. If you have already decided that reception will carry something, and the room is big enough that a reed cannot cover it, the machine is the controllable option rather than the loud one.
4. It buys nothing at all in seven areas. Consultation, examination, vaccination and injection, nebulisation and asthma, neonatal and newborn follow-up, procedure and sample-collection, and any isolation or infectious waiting area stay fragrance-free. That is a standing rule in this cluster, and it means the purchase is only ever about one zone of the floor plan. If reception is a small part of your building, you are spending Rs 11,999 on a small part of your building.
5. And it is worth nothing while the housekeeping list is open. If the clinic smells of phenyl at ten in the morning, of a nappy bin by four, or of an AC that has not had its filter washed since summer, a machine will add a fragrance to those smells rather than replace them. Fragrance is additive: it adds molecules and removes none. Every rupee of a scenting budget spent before that list is closed is a rupee that will be blamed for the result.
Made in India, composed by an ISIPCA Versailles-trained perfumer — and a portion of every order supports girl-child education through Nanhi Kali.
TL;DR: a commercial scent machine is a distribution tool, and most independent paediatric clinics have no distribution problem. Under roughly 300 sq ft of reception, buy a reed or a Sukoon. Past roughly 600 sq ft, or with a high ceiling or a constantly opening door, a Vaayu starts to earn its price — and even then only for reception, never for clinical areas, and only after housekeeping and ventilation are right.
What most clinics should buy instead
SOSA reed diffusers From ₹749
For a reception desk of the size most independent paediatric clinics actually have, a SOSA reed diffuser from ₹749 does the entire job: it reaches roughly 150 sq ft on six reeds, and in a clinic we would use three. No power, no schedule, no minimum to fight downwards, and nothing a child can switch on. A 130ml bottle runs 14 to 18 weeks. Composed and made in India, in Pune, and phthalate-free.
What a machine actually does, and what clinic owners think it does
The gap between those two things is where most of the money in commercial scenting is wasted. A waterless cold-air machine atomises neat fragrance oil into dry micron droplets and pushes them into a volume of air. Its engineering advantage is that the droplets are small enough to stay suspended and travel, so the level at the far wall resembles the level at the machine. That is a solution to unevenness, and unevenness is a problem that only appears in large rooms. In a 250 sq ft reception the level is already even, because the room is small enough that ordinary air movement does the distribution for free. Owners hear "commercial grade" and read it as "better fragrance". It is not better fragrance. It is the same class of fragrance, delivered across more cubic metres.
The second misreading is about prestige, and it is worth stating plainly because it costs clinics real money. Parents cannot see your equipment. They cannot tell whether the reception carries a reed, a Sukoon or a machine mounted above the ceiling line, and they do not award credit for capital expenditure they cannot detect. What they detect is the level, and a level that reads as expensive is one they never remark on. The machine also carries a specific risk in a small room: it is built to hold its output against a large volume, so its lowest setting can sit above the threshold at which a parent in a children’s waiting area starts to notice. Buying capability you then have to suppress is the definition of the wrong purchase.
Three tests, and you need all three to pass
1
TEST ONE · THE ROOM
Contiguous reception volume, and how often the door opens
Under 300 sq ftFrom ₹749Measure the reception and waiting area as one connected volume, and include the ceiling height rather than only the floor plate — a 400 sq ft reception under a 4.5 m ceiling holds far more air than the number suggests. Then count door openings in a busy hour. A clinic with a single glazed door onto a corridor loses very little; a clinic whose door gives directly onto a street loses the top of its level every time it swings. Under roughly 300 sq ft with a normal ceiling and a sheltered door, a machine has nothing to contribute and a reed or a Sukoon is the correct answer. Past roughly 600 sq ft, or with height or heavy door traffic, the distribution argument becomes real.
The unit of measurement is cubic metres of connected air, not the clinic’s total built-up area and not its fee structure.
2
TEST TWO · THE DUCTING
Can reception be separated from clinical rooms at all?
If reception and the consultation rooms share a return-air path, they are one air space regardless of the partitions between them, and no amount of equipment will hold a fragrance on one side of a wall. Before spending anything, have your HVAC contractor mark the supply and return for each area on the plan. If reception is on its own zone with its own return, scenting it is a controllable proposition and a machine with scheduling is a sensible way to do it. If everything returns through one plenum, then whatever you install in reception will arrive in the consultation rooms within the hour — and that is the outcome this entire cluster exists to prevent. In that building the correct purchase is a small passive source at the desk, or nothing.
Walls do not divide air. Ducting does. The machine cannot fix a shared return, and it is not marketed as being able to.
3
TEST THREE · THE HOUSEKEEPING LIST
Everything on it closed, before any equipment is ordered
Disinfectant product and dilution; whether the morning clean happens with windows open or shut; bin type and emptying frequency in the nappy-change and injection areas; AC filter and drain pan; damp under the washbasins; whether the space is aired before opening; and the soft furnishings — toys, cushions, curtains, the play mat — which absorb odour, re-release it, and almost never get washed on the schedule they were supposed to. Closed air sits at roughly 0.2 to 0.5 air changes an hour; a ventilated room at three to eight. An hour of window-open airing before opening is worth more to a clinic’s smell than any machine on the market, and it costs nothing.
Zone by zone: what a Rs 11,999 purchase would and would not cover
Read this table as a value calculation. The machine is only ever working in the top rows, and in a typical paediatric clinic those rows are a minority of the floor plan.
The purchase, mapped onto the plan
Where the money works, and where it is irrelevant
| Area of the clinic | Scented? | Why | What we would use |
|---|---|---|---|
| Entrance and reception desk ★ | Yes, low | Short dwell and fresh noses arriving — the only zone where a signature registers at all | Reed ₹749, or Sukoon ₹1,899; a machine only past ~600 sq ft |
| Parent waiting seating | Only at minimum | The longest dwell in the building, and the machine’s floor may already be above it | Shared with reception, never a second unit |
| Consultation and examination rooms | No | Clinicians use their own sense of smell and a seated child cannot move away | Nothing |
| Vaccination, injection and procedure rooms | Never | A distinctive scent repeatedly paired with an injection becomes associated with it | Nothing |
| Nebulisation, asthma and neonatal follow-up | Never | Respiratory patients and newborns — the least latitude of any group in the building | Nothing |
| Isolation or infectious waiting | Never | Unwell children held in one place, sometimes nauseated, with no option to move | Nothing |
| Before any of this: close the housekeeping and ventilation list. If disinfectant, bins, filters, drains or damp are live, a machine will deliver fragrance plus the original smell, which parents like less than the original smell alone. | |||
Shop this guide
What we would actually install, by reception size
Small reception · no power neededFrom ₹749Shop → Mid reception · has an off switch₹1,899Shop → Large lobby · timed, dialable₹11,999Shop →
The SOSA principle
A commercial machine is bought to solve unevenness — and a small room has no unevenness to solve.
The premium result in a children’s clinic is a level nobody remarks on. That is easier to achieve with ₹749 of reeds in a 250 sq ft reception than with ₹11,999 of machine.
If you do buy one: how to run it in a paediatric setting
Start at the shortest on-time and the longest off-time the unit offers, and schedule it to clinic hours only. The Vaayu sets intensity by duty cycle rather than by a dial marked low-medium-high, which is precisely why it is usable here: seconds on against seconds off can be pushed far below the level a passive diffuser naturally holds. Scheduling to opening hours roughly halves consumption. The defaults it ships with were written for retail and hospitality, where the brief is to be noticed. Your brief is the opposite one.
Mount it high and aim it away from the seating. A child’s breathing zone sits roughly 0.8 to 1.2 m from the floor against an adult’s 1.5 to 1.7 m, so a unit standing on the reception counter delivers a stronger dose to the child than to the parent leaning over it. Above the door line, discharging along the ceiling and away from the waiting bank, is the placement that produces the flattest result. Keep it physically out of reach as a matter of course — not because of any hazard claim, but because a machine a four-year-old can press buttons on is a machine that will be found on maximum one morning.
Calibrate with a nose that has been outside for thirty minutes, and repeat it in a fortnight. Olfactory adaptation is essentially complete within about twenty minutes, so by mid-morning nobody working in the clinic can judge the level — and because they cannot smell it, they ask for more. That single mechanism produces most of the over-scented receptions in the country. Give the setting decision to someone arriving from outside. Choose the direction with the same restraint: dry, low-sweetness, Ritz-Carlton-inspired Quiet Luxury or Westin-inspired White Tea Serenity rather than anything floral or gourmand. And be able to switch it off within seconds for a family who asks.
Nobody can see your equipment. They can only judge the level — and the level that reads as expensive is the one they never mention.
— Sonal Sahani, SOSA
What we would actually install
Matched to the size of the reception, which is the only variable that changes the answer. The last row is on the table because for a great many premium clinics it is the correct one.
The purchase decision
By reception size — and the case against buying anything
| Option | Suits | Control you get | Price |
|---|---|---|---|
| Reed diffuser ★ | A small reception desk — a desk or a reception up to about 150 sq ft, on three reeds not six — no power, no minimum to fight down | Reed count only — no switch, no timer | from ₹749 |
| Sukoon 500ml | A reception up to ~320 sq ft — a reception of roughly 270 to 320 sq ft; intermittent mode, three drops, and a real off switch for ₹1,899 | On/off, intermittent mode, you control the drops | ₹1,899 |
| Vaayu | A large lobby or a zoned duct — a contiguous reception past ~600 sq ft, a high ceiling, or a duct-zoned reception where scheduling matters | Duty cycle in seconds, timer, app scheduling | ₹11,999 |
| Aangan | Whole-facility HVAC — a 8,000–10,000 sq ft facility whose ducting is genuinely zoned so clinical areas can be excluded | Zone-level control, but only if the ducting is zoned | ₹25,999 |
| Nothing at all | Any clinic whose reception is under about 300 sq ft, and any clinic whose housekeeping and ventilation list is still open | Complete — and the correct answer more often than the trade admits | ₹0 |
Honest notes before you buy: three things need saying plainly, because this is a healthcare setting and children are involved. First, fragrance is additive, not subtractive. It adds pleasant molecules; it removes nothing. A clinic that smells of disinfectant, damp or a full bin has a housekeeping, ventilation or drainage problem, and scenting over it gives parents both smells at once. Fix the cause first — the order is source, then air, then surfaces, then, if you still want it, fragrance. Second, clinical areas should stay fragrance-free. Consultation, examination, vaccination and injection rooms, nebulisation and asthma areas, neonatal and newborn follow-up, procedure and sample-collection rooms: none of these should carry added scent, for reasons this cluster sets out in detail. Paediatric patients include children with asthma, allergic rhinitis, post-viral cough and chemical sensitivity, and fragrance is a recognised trigger for some of them. Third, this is guidance on ambience, not clinical advice. SOSA is a fragrance house, not a healthcare consultancy. Any decision about scenting a clinical environment should go through the facility’s own clinical governance, infection-control and housekeeping leads, and should follow whatever policy the establishment operates under. We make no health, clinical or wellness claim for any SOSA product; these are ambient fragrances for occupied indoor space, not clinical equipment and not aromatherapy. All SOSA fragrances are phthalate-free and composed to IFRA standards for ambient diffusion. A portion of every order supports girl-child education through Nanhi Kali.
Only where the space justifies it
SOSA Vaayu ₹11,999
The Vaayu is a waterless cold-air machine: it atomises neat fragrance oil into dry micron droplets, adds no humidity, and sets intensity by duty cycle — seconds on against seconds off — with a timer and app scheduling. That dialability is the reason it suits a clinic at all, because it can run far lower than a passive diffuser ever goes. It is rated for large areas, so in a 300 sq ft clinic it is the wrong machine, not the premium one.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
I sell the machine in question, and I will still tell most paediatricians not to buy it. The Vaayu is a good piece of equipment for the job it was built for, which is holding an even level across a large volume of air. A 250 sq ft reception is not that job. When a clinic of that size buys one, the first thing they do is spend a fortnight turning it down — and arrive at a level a ₹749 reed would have given them on day one.
The version of this conversation I have most often begins with a clinic owner telling me their practice is premium and therefore needs professional equipment. I understand the instinct — you have invested in everything else, and this feels like the same kind of decision. It is not. Nobody walking into your reception can see what is producing the smell. They can only judge the level, and the level that reads as expensive is the one they never mention.
Where I do recommend a machine, it is almost always a building reason: a big double-height reception, a door onto a main road, or a duct zone that lets us hold fragrance at the front and keep every clinical room out of it. Even then, reception only, scheduled to clinic hours, calibrated with a fresh nose, and switched off on request. Put the decision through your own infection-control and clinical governance leads rather than through a supplier — mine included. A portion of every order funds a girl’s classroom through Nanhi Kali.
Frequently asked questions
Is a commercial scent machine worth buying for a paediatric clinic?
For most independent clinics, no. A commercial machine is rated for large areas and its advantage is even distribution across a big volume of air. A reception under roughly 300 sq ft has no distribution problem, so a reed diffuser from ₹749 or a Sukoon at ₹1,899 produces the same result for a fraction of the cost. Past roughly 600 sq ft of contiguous reception, or with a high ceiling or a constantly opening door, the argument changes.
What does a scent machine actually give you that a diffuser does not?
Two things: reach across a large volume, and duty-cycle control — intensity set as seconds on against seconds off, with a timer and app scheduling. The second is the genuinely useful one in healthcare, because it lets the level be pushed below what a passive diffuser naturally holds and scheduled to clinic hours only. It does not give you a better fragrance or a more premium result.
Would a machine make my clinic feel more premium to parents?
Not by itself. Parents cannot see the equipment and do not award credit for spend they cannot detect. What they register is the level, and in a children’s waiting area the level that reads as expensive is one nobody consciously notices. A machine running above that threshold in a small room reads as trying too hard, which is the opposite of the intended effect.
Which areas would a scent machine never cover?
Consultation rooms, examination rooms, vaccination and injection rooms, nebulisation and asthma areas, neonatal and newborn follow-up, procedure and sample-collection rooms, and any isolation or infectious waiting area. These stay fragrance-free as a standing rule, so the purchase only ever applies to the entrance, reception, waiting seating at minimum intensity, and admin areas.
Should I buy a machine to deal with a disinfectant or bin smell?
No. Fragrance is additive — it adds molecules and removes none, so you would end up with the original odour and a fragrance on top of it. That is a housekeeping, ventilation and drainage question: which product at what dilution, bin type and emptying frequency, filter and drain pan condition, and how well the space is aired before opening. Close that list first, then decide whether you still want anything.
Commercial scenting for clinics
Buy the equipment the room needs — not the equipment the brochure suggests
SOSA commercial scenting for healthcare receptions: reed diffusers from ₹749 for a desk, the Sukoon at ₹1,899 for a reception up to ~320 sq ft, and the Vaayu at ₹11,999 where the volume, the ceiling or the duct zoning genuinely justifies it. Phthalate-free, IFRA-standard ambient fragrances — not clinical equipment, and no health or curative claim is made. If the honest answer for your clinic is a ₹749 reed, that is what we will say.
See SOSA commercial scenting → Reed diffusers from ₹749
Continue the read
More on equipment and clinic size
- Do I need a commercial machine at all? — the small-clinic answer, in full.
- At what size does professional scenting start? — the honest threshold.
- When is the Vaayu too much? — and the narrow case where it is not.
- Reed diffuser or active machine? — the reception comparison.
- Brand: the SOSA founder story.
Editorial standards & sources
About this guide: Written by Sonal Sahani, ISIPCA Versailles-trained founder and perfumer at SOSA Home & Body, on ambient scenting in paediatric environments. This is guidance on ambience and odour management, not clinical, regulatory or infection-control advice, and it is no substitute for a facility’s own clinical governance. SOSA products are ambient fragrances, not clinical equipment, and no health, curative or wellness benefit is claimed for them. Coverage figures are SOSA’s own for the stated products.SOSA products & prices (verified August 2026): Hotel Collection water-based ultrasonic diffuser fragrance 15ml ₹299 · 100ml ₹999 · 300ml ₹1,799 · Pack of 7 (15ml, all fragrances) ₹1,799; refills 100ml from ₹999. Seven scents: The Ritz-Carlton-inspired (white tea · bergamot · cedar), Westin-inspired (white tea · aloe · cedar), 1 Hotels-inspired (cedarwood · vetiver · green leaves), The St. Regis-inspired (amber · violet · woods), Shangri-La-inspired (jasmine · green tea · white tea), Four Seasons-inspired (citrus · floral · sandalwood), W Hotels-inspired (citrus · pepper · amber). Diffusers: Boond 300ml ₹899 · Sukoon 500ml ₹1,899 · Megh 6L ₹3,499. Water-based, phthalate-free, composed to IFRA standards for home diffusion; 3–6 drops per tank. Made in India, Pune. The Hotel Collection scents are SOSA's own interpretations inspired by the world's finest hotels; all hotel names are trademarks of their respective owners and are used only to describe the scent style — SOSA is an independent Indian fragrance house, not affiliated with or endorsed by any hotel brand. Prices and availability subject to change — see the live product pages.