★ SOSA for Osteopathy and Musculoskeletal Clinics
Fabric holds odour and absorbs fragrance - the laundry cycle is the real lever
★ ★ ★ ★ ★
★★★★★
"Our old water diffuser couldn't fill the living-dining. This one does the whole floor and you can't hear it running."
SOSA Vaayu · large home
★★★★★
"The app scheduling is the best part - strong in the mornings, gentle in the evening. Clinic feels calm all day."
SOSA Vaayu · wellness studio
★★★★★
"Paired it with the SOSA hotel oils. The projection is genuinely lobby-strength - nothing like a plug-in."
SOSA Vaayu · workspace
★★★★★
"My reception now smells like a five-star lobby. Guests comment on it before they even reach the desk."
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."
SOSA Vaayu · spa & salon
★★★★★
"Set the timer once and forgot about it. Runs only during store hours, refills last weeks. Exactly what I wanted."
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."
SOSA Vaayu · large home
★★★★★
"The app scheduling is the best part - strong in the mornings, gentle in the evening. Clinic feels calm all day."
SOSA Vaayu · wellness studio
★★★★★
"Paired it with the SOSA hotel oils. The projection is genuinely lobby-strength - nothing like a plug-in."
SOSA Vaayu · workspace
★★★★★
"My reception now smells like a five-star lobby. Guests comment on it before they even reach the desk."
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."
SOSA Vaayu · spa & salon
★★★★★
"Set the timer once and forgot about it. Runs only during store hours, refills last weeks. Exactly what I wanted."
SOSA Vaayu · showroom
★ The three that suit a manual-therapy practice
Morning FreshnessLemon, peppermint, eucalyptus - the clinic defaultView ₹749
Mountain BreezePine, sage, cedar - for a wood-and-stone interiorView ₹849
SOSA VaayuFor a clinic of 1,500 sq ft and upView ₹11,999
✓ A clinic sits well below a hotel lobby and far below a retail store - noticed on arrival, forgotten within a minute ✓ Reception carries the fragrance; the treatment room inherits a trace through the door rather than a dose of its own ✓ Made in India · independent, not affiliated with any hotel · a portion funds girl-child education
Founder Diaries · Commercial Scenting Guides · Osteopathy Clinics
Does fabric affect the fragrance too, not just odour? Yes, in the opposite direction: fabric absorbs fragrance as well as odour, so the same diffuser dose reads weaker in a fabric-heavy room than in a bare one. That's a real reason clinics feel tempted to turn the fragrance up, and it's the wrong response.
Which item turns over fastest? Face-cradle covers, by a wide margin - they meet direct skin contact for the length of every appointment, more than towels or bolsters typically do.
What actually fixes fabric-held odour? The laundry cycle - frequency and thoroughness - not a stronger fragrance. A dose big enough to compete with unwashed fabric just gives you both smells at once.
See the reed diffusers Book a scenting plan
Facts verified 5 September 2026 against the live SOSA product pages: the SOSA reed diffusers are alcohol-free, phthalate-free and paraben-free compositions on a heat-stable coconut-derived base, supplied in a refillable glass bottle with six fibre reeds, flipped weekly, with 50ml lasting 6-8 weeks and 130ml lasting 14-18 weeks, tested at 45°C and 85% relative humidity - Morning Freshness ₹749 / ₹1,249, Mountain Breeze ₹849 / ₹1,349, Evening Calm ₹799 / ₹1,299. The SOSA Boond (₹899) is an ultrasonic cool-mist diffuser for spaces up to about 150 sq ft with roughly a 6-hour fill; the SOSA Sukoon (₹1,899) is an ultrasonic cool-mist diffuser covering about 270-320 sq ft for 16-18 hours on the low setting and supplied with three 15ml Hotel Collection fragrances; the SOSA Megh (₹3,499) is a 6-litre ultrasonic diffuser rated to about 215 sq ft, a runtime machine rather than a coverage upgrade. Being ultrasonic, all three work by aerosolising water and therefore add some moisture to the air. The SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, described by the manufacturer as approximately 2,000-3,000 sq ft, with a 400ml refillable tank lasting up to about 75 days depending on intensity and run hours, Bluetooth app and onboard button control, 1h/4h/8h/24h timers, 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 - which are electrical and compliance marks, not medical approval. Being waterless, it adds no moisture and leaves no residue on surfaces or equipment; 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 and operation under 42dB. SOSA products are not medical devices and no health, therapeutic or wellbeing claim is made or implied anywhere in this guide; ambient scent is an interior and hospitality decision that works alongside cleaning, laundry, ventilation and hygiene protocol and is never a substitute for any of them. Infection control, linen protocol and HVAC standards are matters for the practitioner and the facilities engineer. SOSA sells no dehumidifier, air purifier or disinfectant, and makes no air-quality, purifying, antibacterial or odour-elimination claim of any kind. Fragrance sensitivity is real: staff should be able to switch any system off in seconds, and no SOSA product is described as hypoallergenic or as safe for sensitive individuals. The hotel-inspired scents are SOSA's own original interpretations; SOSA is an independent brand and is not affiliated with, or endorsed by, any hotel named for reference. Coverage, fragrance usage and running cost depend on the space, settings and hours of use, and are confirmed on a consultation. Prices and availability are subject to change - see the live product pages.
An osteopathy practice carries more soft surface per square foot than almost any other clinical setting. That fabric does two things to fragrance and odour at once, and most clinics only ever notice one of them.
Quick answers — read this first
Can treatment tables and towels hold odours in an osteopathy clinic? Yes. Fabric - treatment tables, face-cradle covers, bolsters, towels, blankets, upholstery - absorbs and holds odour more readily than any hard surface, and an osteopathy practice has more of it per square foot than most other clinical settings.Does fabric affect the fragrance too, not just odour? Yes, in the opposite direction: fabric absorbs fragrance as well as odour, so the same diffuser dose reads weaker in a fabric-heavy room than in a bare one. That's a real reason clinics feel tempted to turn the fragrance up, and it's the wrong response.
Which item turns over fastest? Face-cradle covers, by a wide margin - they meet direct skin contact for the length of every appointment, more than towels or bolsters typically do.
What actually fixes fabric-held odour? The laundry cycle - frequency and thoroughness - not a stronger fragrance. A dose big enough to compete with unwashed fabric just gives you both smells at once.
The short answer
Short answer: Yes - fabric holds odour and absorbs fragrance more than any hard surface, and an osteopathy practice has more fabric per square foot than most clinics. Face-cradle covers see the most turnover. The laundry cycle is the fix; a stronger diffuser only adds a second smell on top of unwashed fabric.
The pick: Tighten the laundry cycle first. Morning Freshness at ₹749 remains the correct reception fragrance regardless of the fabric question.
Next step: send your floor plan and appointment length and we will tell you honestly whether you need a machine at all - ask for a clinic scenting plan.
In this guide
Fabric absorbs both odour and fragrance. Turning the diffuser up fights the wrong half of that equation.
The clinic shelf - tap to see the specification
How this shows up by evening
Why does my clinic develop a different smell by evening?
The full worked scenario
What to fix before installing a scent machine
A plan, not a guess
Free clinic scenting plan
Straight answer
Can Treatment Tables, Towels and Upholstery Hold Odours in an Osteopathy Clinic?
Yes, and it's worth being specific about why, because the mechanism matters more than the general observation. An osteopathy practice carries more soft surface per square foot than almost any clinic vertical except a spa: the treatment table itself, a face-cradle cover, bolsters, towels, blankets, and often waiting-room upholstery too. Fabric is porous in a way hard surfaces - tile, glass, painted wall - simply are not, and porous materials absorb and hold odour molecules rather than letting them sit on the surface where normal air movement disperses them. That is the entire mechanism behind a treatment room that smells “off” despite looking spotless: the smell isn't sitting on a visible surface, it's inside the fabric.
Of everything in the room, a face-cradle cover has the highest turnover of any single item, because it meets direct skin contact - forehead, cheeks, sometimes bare skin from oils or balms used during treatment - for the length of every single appointment. A towel or a bolster is touched and used too, but usually with a layer of clothing or a shorter duration of direct contact. If you had to rank every fabric item in a treatment room by how quickly it accumulates something worth laundering, the face-cradle cover would sit at the top, and clinics that under-launder this specific item are the ones most likely to notice a persistent, hard-to-place smell close to the table.
Fabric does the opposite thing to fragrance that it does to odour, and this is the part most clinics never connect. The same porous quality that lets fabric absorb and hold odour also lets it absorb fragrance from the air around it, which means a diffuser dose that reads clearly in a bare, hard-surfaced room reads noticeably weaker in a fabric-heavy one. That's a real, physical effect, and it's exactly why a fabric-heavy treatment room tempts a practice to turn the fragrance up - the room genuinely seems to need more. That temptation is the wrong response. Increasing the dose to compete with fabric that's due for laundering doesn't solve anything; it just means you now have a stronger fragrance sitting on top of the same unwashed fabric, and the two compete rather than one replacing the other.
The correct order is laundry first, then fragrance, and it is worth restating as its own rule because it comes up throughout this whole family of problems: fabric is the variable everyone forgets, and a fabric-heavy room needs better laundry and a lower dose, in that order, not a higher dose. Practically, that means treating face-cradle covers as the highest priority for frequent changing, followed by towels and bolsters on a real schedule rather than only when they look used, and keeping waiting-room upholstery on whatever cleaning schedule your facilities routine allows. None of this is clinical or infection-control advice, which sits with the practitioner and any relevant hygiene protocol; it's a straightforward statement about how fabric and fragrance physically interact. Ask for a clinic scenting plan if you want an honest read on whether your specific room needs a laundry conversation more than a fragrance one - for most fabric-heavy treatment rooms, it does.
Of everything in the room, a face-cradle cover has the highest turnover of any single item, because it meets direct skin contact - forehead, cheeks, sometimes bare skin from oils or balms used during treatment - for the length of every single appointment. A towel or a bolster is touched and used too, but usually with a layer of clothing or a shorter duration of direct contact. If you had to rank every fabric item in a treatment room by how quickly it accumulates something worth laundering, the face-cradle cover would sit at the top, and clinics that under-launder this specific item are the ones most likely to notice a persistent, hard-to-place smell close to the table.
Fabric does the opposite thing to fragrance that it does to odour, and this is the part most clinics never connect. The same porous quality that lets fabric absorb and hold odour also lets it absorb fragrance from the air around it, which means a diffuser dose that reads clearly in a bare, hard-surfaced room reads noticeably weaker in a fabric-heavy one. That's a real, physical effect, and it's exactly why a fabric-heavy treatment room tempts a practice to turn the fragrance up - the room genuinely seems to need more. That temptation is the wrong response. Increasing the dose to compete with fabric that's due for laundering doesn't solve anything; it just means you now have a stronger fragrance sitting on top of the same unwashed fabric, and the two compete rather than one replacing the other.
The correct order is laundry first, then fragrance, and it is worth restating as its own rule because it comes up throughout this whole family of problems: fabric is the variable everyone forgets, and a fabric-heavy room needs better laundry and a lower dose, in that order, not a higher dose. Practically, that means treating face-cradle covers as the highest priority for frequent changing, followed by towels and bolsters on a real schedule rather than only when they look used, and keeping waiting-room upholstery on whatever cleaning schedule your facilities routine allows. None of this is clinical or infection-control advice, which sits with the practitioner and any relevant hygiene protocol; it's a straightforward statement about how fabric and fragrance physically interact. Ask for a clinic scenting plan if you want an honest read on whether your specific room needs a laundry conversation more than a fragrance one - for most fabric-heavy treatment rooms, it does.
Yes - fabric absorbs and holds odour more than any hard surface, and face-cradle covers turn over fastest of anything in the room. Fabric also absorbs fragrance, which tempts a stronger dose - the correct fix is a better laundry cycle, not a bigger bottle.
Fabric doesn't change which fragrance is correct - it changes how much of it you'll notice. Morning Freshness at ₹749 stays the right reception choice; the room-by-room dose is a laundry question, not a bottle-size one.
See Morning Freshness ₹749 Ask for a clinic scenting plan
Same fragrance, different fabric load
The scent and the level don't change because of fabric - the laundry schedule does.
What doesn't change because of fabric
The fragrance choice and level stay the same whether a room is fabric-heavy or not. What changes is how much attention the laundry cycle needs.
The starting point for a one- or two-room practice
SOSA Morning Freshness
Malabar lemon with peppermint and eucalyptus on an alcohol-free, coconut-derived base. Six fibre reeds, flipped weekly. 50ml lasts 6-8 weeks at ₹749; 130ml lasts 14-18 weeks at ₹1,249. A fixed, low level all day - there is no dial for it to drift on.
From ₹749
When you want a schedule rather than a constant level
SOSA Sukoon
Ultrasonic cool-mist diffuser covering about 270-320 sq ft, 16-18 hours on the low setting, supplied with three 15ml Hotel Collection fragrances. ₹1,899. Being ultrasonic, it adds some moisture to the air.
From ₹1,899
Three things fabric actually does
Two of the three work against each other, which is exactly why this problem confuses practices so often.
1
Fabric holds odour
Porous surfaces trap what hard surfaces disperse
Tile, glass and painted walls let odour molecules pass over them; fabric absorbs and holds them. That's simply the physical difference between a porous and a non-porous surface, and it means a treatment table, a face-cradle cover, a bolster or a piece of waiting-room upholstery can carry an accumulated smell long after the visible surface looks and feels clean. This is why a spotless-looking room can still smell faintly 'off' close to the table - the source isn't dirt you can see, it's odour held inside fabric you can't inspect at a glance.
Tip: If a smell is localised to one chair, one table or one cover rather than spread through the room, suspect that specific fabric item before suspecting the fragrance.
No SOSA product changes how porous fabric behaves - that part of the answer is entirely a laundry question.
See Morning Freshness →
2
Face-cradle covers turn over fastest
Direct skin contact, every single appointment
Rank every fabric item in a treatment room by how much direct, repeated contact it gets, and the face-cradle cover comes out clearly on top - forehead and cheeks pressed against it for the length of every appointment, often with oils or balms involved. A towel is used, but usually with more separation from skin and shorter contact time; a bolster is leaned against rather than pressed into for an hour. Clinics that keep an excellent general laundry schedule but treat the face-cradle cover the same as everything else are usually the ones with the most persistent close-to-the-table smell, because this specific item needs the fastest turnover of anything in the room.
Tip: Treat the face-cradle cover as its own laundry category, changed at least as often as between appointments where practical, not bundled in with the general towel wash.
This is a laundry-frequency decision entirely outside anything a fragrance product controls.
See Mountain Breeze →
3
Fabric absorbs fragrance, tempting a stronger dose
The wrong response to a real effect
The same porous quality that lets fabric hold odour also lets it absorb fragrance from the surrounding air, so a diffuser dose that reads clearly in a bare, hard-surfaced reception can read genuinely weaker in a treatment room full of towels, a table and upholstery. This is a real physical effect, not an imagined one, and it's exactly why a fabric-heavy room tempts an owner to turn the fragrance up. Doing so doesn't solve the underlying issue - it just adds a stronger fragrance on top of the same unwashed fabric, and a client ends up smelling both the accumulated odour and a heavier dose of scent at once, which reads worse than either on its own.
Tip: If a fabric-heavy room seems to need more fragrance than a bare one, treat that as a laundry-cycle signal, not a dose signal.
Reed diffuser refills exist for topping up an existing bottle - not for compensating for a laundry gap with a stronger fill.
See reed diffuser refills →
The SOSA principle
Fabric holds odour and absorbs fragrance at the same time, in opposite directions. Turning the diffuser up only fights the half of that equation you can't win.
Laundry cycle first, especially face-cradle covers. The dose is a decision made after that, not instead of it.
The laundry cycle, item by item
Here is the fabric inventory of a typical treatment room, ranked by how quickly each item actually needs attention.
The SOSA plan
How often each fabric item actually needs laundering
| Fabric item | How often it should be laundered | What happens if it isn't |
|---|---|---|
| Face-cradle cover | Between appointments where practical; at minimum, several times a day | The fastest route to a persistent, localised smell near the table |
| Treatment towels | Daily, more often on high-volume days | Accumulated warmth and product odour by evening |
| Bolsters and cushion covers | Every few days, depending on use | A slower-building but still noticeable fabric smell |
| Treatment table upholstery (wipeable surface) | Wiped between clients per hygiene protocol; this sits with the practitioner | Not primarily a fragrance-and-fabric issue - a hygiene one |
| Waiting-room upholstery | On a facilities cleaning schedule, less frequent than treatment-room fabric | A slower, ambient contribution to overall room smell |
Fabric's contribution to an evening-only smell is worked through in why does my clinic develop a different smell by evening, and the complete worked scenario for a fabric-heavy clinic that's stale by six o'clock is in what to fix before installing a scent machine. Cleaning agents, laundry protocol and hygiene standards remain matters for the practitioner and, where relevant, the facilities team - SOSA makes no claim about disinfection, sanitisation or odour elimination anywhere in this guide.
The laundry cycle is the lever here, not the diffuser
If one room has a persistent smell no other room shares, check what fabric is in it and when it was last laundered before changing anything about the fragrance.
Fabric holds a smell longer than it holds a fragrance. A stronger diffuser fights the wrong half of that arithmetic.
— Sonal Sahani, SOSA
As the clinic grows
Nothing on this page requires the ladder below - it's here for context, not urgency.
The SOSA fabric-and-fragrance position
One genuine product row here - reed diffuser refills, for topping up what's already working, not for compensating for fabric.
The SOSA osteopathy specification
Fabric fixes, laundry first
| Laundry fix | Frequency | Product it pairs with | Price |
|---|---|---|---|
| Face-cradle covers changed between appointments | Several times a day, the fastest-turnover item in the room | None - a laundry protocol | ₹0 |
| Towels laundered daily, more on busy days | Daily minimum | None | ₹0 |
| Reception fragrance held at its normal level | No change needed for fabric load | Morning Freshness | ₹749 · ₹1,249 |
| Topping up an existing reed diffuser rather than buying stronger | As needed, roughly every 6-18 weeks depending on size | Reed diffuser refills | ₹2,399 · ₹3,499 |
Fragrance here is an interior and hospitality decision like lighting or seating, with no health, therapeutic or wellbeing claim of any kind. It works alongside cleaning, laundry and ventilation, never instead of them. Whether a treatment room carries any scent at all is the practitioner's decision, staff must be able to switch it off in seconds, and if a client asks for it to be reduced or turned off, that is the answer - never a conversation about tolerating it. Ask for a clinic scenting plan and we will size your actual floor plan.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
A clinic once asked me for 'the strongest reed you make' for one specific treatment room, and when I asked what the room actually smelled like, the answer was close to the table, faint, and worse by the end of the day. That description points straight at a face-cradle cover overdue for changing, not at a weak fragrance.
I've noticed that fabric is the part of this whole category that clinics reach for last, probably because it feels like housekeeping rather than a design decision, while fragrance feels like something worth solving with a purchase. In my experience it's almost always the other way round - the laundry cycle does more for a treatment room's smell than any diffuser change ever will.
So my honest advice, every time, is to check the face-cradle cover schedule before reaching for a stronger fragrance option. If the room still smells off after that's tightened, that's the point to talk about fragrance properly, and we're glad to help. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Frequently asked questions
Can treatment tables, towels and upholstery hold odours in an osteopathy clinic?
Yes. Fabric is porous in a way hard surfaces aren't, so it absorbs and holds odour rather than letting it disperse the way a tiled or painted surface would. An osteopathy practice has more fabric per square foot than most other clinical settings - the treatment table, face-cradle covers, bolsters, towels and often waiting-room upholstery - which makes this a bigger factor here than in most clinic verticals.
Which fabric item needs the most frequent laundering?
The face-cradle cover, by a clear margin. It meets direct skin contact - forehead, cheeks, sometimes oils or balms - for the length of every appointment, more than towels or bolsters typically experience. Clinics with a persistent, localised smell near the treatment table usually find this item is the cause.
Does fabric affect the fragrance as well as the odour?
Yes, in the opposite direction. The same porous quality that lets fabric hold odour also lets it absorb fragrance from the air, so the same diffuser dose reads weaker in a fabric-heavy room than in a bare one. That's a real effect, and it tempts clinics to increase the dose, which is the wrong response.
Should I use a stronger fragrance in a fabric-heavy treatment room?
No. Increasing the dose to compete with unwashed fabric doesn't remove the fabric's odour - it just adds a stronger fragrance on top of it, and the two read as two smells rather than one resolved one. The laundry cycle, not the bottle size, is the correct fix.
What should I actually change if my treatment room smells of fabric by evening?
Tighten the laundry cycle, starting with face-cradle covers, then towels and bolsters. Leave the reception fragrance exactly as it is - Morning Freshness at ₹749 doesn't need to change because of fabric load. If the smell persists after laundry is genuinely on schedule, that's the point to review fragrance placement rather than fragrance strength.
Laundry first - the fabric variable everyone forgets
SOSA — Osteopathy Clinic Scenting wash before you scent
Fabric holds odour and absorbs fragrance at once. Tighten the laundry cycle, especially face-cradle covers, and keep reception's fragrance exactly where it is - Morning Freshness from ₹749. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Ask for a clinic scenting plan → Morning Freshness · ₹749
One more look at the clinic shelf
Continue the read
More from SOSA
- Morning Freshness - the clinic default (₹749)
- Reed diffuser refills - top up, don't upgrade (from ₹2,399)
- Why does my clinic develop a different smell by evening?
- What to fix before installing a scent machine
- How do I deal with a musty clinic during monsoon?
- Ask us: Ask for a clinic scenting plan
- Brand: Founder story — why SOSA exists
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 5 September 2026 against the live SOSA product pages: the SOSA reed diffusers are alcohol-free, phthalate-free and paraben-free compositions on a heat-stable coconut-derived base, supplied in a refillable glass bottle with six fibre reeds, flipped weekly, with 50ml lasting 6-8 weeks and 130ml lasting 14-18 weeks, tested at 45°C and 85% relative humidity - Morning Freshness ₹749 / ₹1,249, Mountain Breeze ₹849 / ₹1,349, Evening Calm ₹799 / ₹1,299. The SOSA Boond (₹899) is an ultrasonic cool-mist diffuser for spaces up to about 150 sq ft with roughly a 6-hour fill; the SOSA Sukoon (₹1,899) is an ultrasonic cool-mist diffuser covering about 270-320 sq ft for 16-18 hours on the low setting and supplied with three 15ml Hotel Collection fragrances; the SOSA Megh (₹3,499) is a 6-litre ultrasonic diffuser rated to about 215 sq ft, a runtime machine rather than a coverage upgrade. Being ultrasonic, all three work by aerosolising water and therefore add some moisture to the air. The SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, described by the manufacturer as approximately 2,000-3,000 sq ft, with a 400ml refillable tank lasting up to about 75 days depending on intensity and run hours, Bluetooth app and onboard button control, 1h/4h/8h/24h timers, 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 - which are electrical and compliance marks, not medical approval. Being waterless, it adds no moisture and leaves no residue on surfaces or equipment; 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 and operation under 42dB. SOSA products are not medical devices and no health, therapeutic or wellbeing claim is made or implied anywhere in this guide; ambient scent is an interior and hospitality decision that works alongside cleaning, laundry, ventilation and hygiene protocol and is never a substitute for any of them. Infection control, linen protocol and HVAC standards are matters for the practitioner and the facilities engineer. SOSA sells no dehumidifier, air purifier or disinfectant, and makes no air-quality, purifying, antibacterial or odour-elimination claim of any kind. Fragrance sensitivity is real: staff should be able to switch any system off in seconds, and no SOSA product is described as hypoallergenic or as safe for sensitive individuals. The hotel-inspired scents are SOSA's own original interpretations; SOSA is an independent brand and is not affiliated with, or endorsed by, any hotel named for reference. Coverage, fragrance usage and running cost depend on the space, settings and hours of use, and are confirmed on a consultation. Prices and availability are subject to change - see the live product pages.