★ SOSA for Rehabilitation and Recovery Centres
On three specific conditions - a public zone with two or more open sides, a need to change or stop the fragrance within seconds, and a humid building where adding water is a real negative - and not merely because the facility is large or premium
★ ★ ★ ★ ★
★★★★★
"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
★ Sized to the public zone, in the register the facility runs
SOSA VaayuA connected reception, waiting and corridorView ₹11,999
Mountain BreezeThe dry pine, sage and cedar registerView ₹849
Morning FreshnessThe cool register for a white, daylit facilityView ₹749
✓ One register in the public zone only - reception, family waiting and the corridor - set from the furthest chair at the end of the longest session and then key-locked ✓ Therapy and treatment areas are never scented, a named seating area is kept genuinely fragrance-free and offered rather than requested, and the treating clinician's judgement overrides any plan ✓ Made in India · independent, not affiliated with any hotel · a portion funds girl-child education
Founder Diaries · Commercial Scenting Guides · Rehabilitation Centres
Why is the off switch the important one? Because the clinical override has to be actionable immediately. A reed cannot be turned down - it has to be carried out of the room, and it keeps evaporating wherever it is put.
When is it not needed? A small enclosed reception with one opening in a dry climate. There a reed is the correct product and a machine is capability you cannot use.
See the SOSA Vaayu Book a scenting plan
Facts verified 9 September 2026 against the live SOSA product pages: the SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, described by the manufacturer as approximately 2,000-3,000 sq ft, with a 400ml refillable tank lasting roughly 75-90 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, freestanding or wall and HVAC mounting, auto-stop and key-lock, and CE, RoHS and SGS certification - electrical and compliance marks, and not any kind of medical, clinical or health approval. Being waterless it adds no moisture and leaves no residue on surfaces or equipment; refill supply should be confirmed with SOSA. The SOSA Angaan (₹25,999) is an HVAC nebulising diffuser rated to 3,000m³, roughly 8,000-10,000 sq ft, with an 800ml reservoir, metal body, programmable schedules and operation under 42dB. The SOSA Sukoon (₹1,899) is a 500ml water-based ultrasonic diffuser for a single room of roughly 270-320 sq ft, and the SOSA Boond (₹899) is its compact equivalent; both use the water-based Hotel Collection fragrance (15ml from ₹299, 100ml ₹999, 300ml ₹1,799), which is made for ultrasonic diffusers and is not reed diffuser oil. SOSA reed diffusers - Morning Freshness (₹749 / ₹1,249) and Mountain Breeze (₹849 / ₹1,349), or the two together as the Fresh & Grounded duo (₹1,548 / ₹2,548) - are alcohol-free and phthalate-free, with a 50ml bottle lasting 6-8 weeks and a 130ml bottle 14-18 weeks; 300ml and 500ml refills are ₹2,399 and ₹3,499. No SOSA product is a medical device, a therapy or a treatment. Ambient fragrance in a rehabilitation or recovery setting is an interior and hospitality decision only: SOSA makes no claim that it reduces pain, anxiety or stress, alters mood, aids or accelerates recovery, healing or rehabilitation, improves mobility, motivation, adherence, attendance or any clinical outcome, shortens perceived waiting time, purifies air, or affects bookings, retention or spend. It does not remove, neutralise or reduce sweat, disinfectant, laundry or equipment odour, and it is never a substitute for ventilation, cleaning, laundry, humidity control or infection control - a facility with a persistent odour has a source to find and fix first. Therapy and treatment areas are left unscented, including gyms and exercise floors, physiotherapy and occupational therapy areas, neuro-rehabilitation and stroke-rehabilitation therapy rooms, hydrotherapy, treatment cubicles, post-operative and recovery areas and changing rooms. Because patients in rehabilitation attend repeatedly over weeks or months, a named seating area away from the source is kept genuinely fragrance-free and offered rather than waiting to be requested, and where a patient, visitor or member of staff is sensitive to fragrance the correct response is to reduce or switch off. The treating clinician's judgement overrides any plan on this page. 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.
On three conditions, and only one of them is about size. The decisive one in a healthcare building is simple: a machine can be turned down or switched off in seconds. A bottle cannot.
Quick answers — read this first
When does a rehabilitation centre need active waterless scenting? When the public zone has two or more open sides, when the fragrance must be changeable or stoppable within seconds, or when the building is humid enough that adding water is a real negative.Why is the off switch the important one? Because the clinical override has to be actionable immediately. A reed cannot be turned down - it has to be carried out of the room, and it keeps evaporating wherever it is put.
When is it not needed? A small enclosed reception with one opening in a dry climate. There a reed is the correct product and a machine is capability you cannot use.
The short answer
Short answer: on three conditions - a public zone open on two or more sides, a need to change or stop the fragrance within seconds, and a humid building where added water is a genuine negative.
The pick: a SOSA Vaayu (₹11,999) carrying Mountain Breeze (₹849), or a SOSA Angaan (₹25,999) for a genuinely large public zone.
Next step: ask how you would switch the fragrance off in five seconds today. Or ask for a facility scenting plan.
In this guide
A reed has no off switch - it has to leave the room, and it keeps evaporating in the cupboard.
Sized to the public zone - tap to see each
One machine, the public floor
SOSA Vaayu · ₹11,999
The areas that carry nothing
Which areas stay fragrance-free
Send the floor plan
Free facility scenting plan
Straight answer
When does a rehabilitation centre need active waterless scenting like SOSA Vaayu?
On three specific conditions - and "the facility is large" and "the facility is premium" are not among them. One: shape. When the public zone is one connected volume with two or more open sides - reception running into waiting running into a corridor with no door anywhere - a passive bottle cannot hold it, because fixed evaporation makes peaks rather than a level and adding bottles raises the peaks rather than the middle. A machine's output is set rather than hoped for, which is what a leaking room needs. Note that this is a shape test and not a size test: a 3,000 sq ft facility with an enclosed reception does not meet it, and a 1,200 sq ft one with an open corridor does. Two, and this is the one that matters most in healthcare: control that can be exercised immediately. A reed cannot be turned down. If a patient reacts, or a clinician says the corridor should be neutral this afternoon, your only option is to physically carry the bottle out of the room - and it goes on evaporating wherever you put it, which is usually a cupboard opening onto the same corridor. A machine has an off switch, a level and a schedule, so the same instruction takes five seconds and leaves a record of what changed. In a building where the clinical veto has to be usable the same day without a meeting, that off switch is not a convenience. It is the mechanism by which the policy is actually enforceable, and it is the reason I would specify a machine in a facility that is otherwise small enough for a bottle. Three: humidity. Waterless matters specifically in coastal and monsoon-affected buildings, where damp materials are already the whole problem and a water-based ultrasonic unit is adding moisture to a room that is losing that argument. A waterless nebuliser adds no water to the air. It does not dry the room either - it does not reduce damp, and it is not ventilation, cleaning or dehumidification - but at least it is not working against them. And the honest converse, which matters more than the list: a small enclosed reception, one opening, a dry climate and no requirement to change the level quickly does not need a machine at all. There a Mountain Breeze reed at ₹849 is the correct product, and a SOSA Vaayu at ₹11,999 is money spent on capability the building cannot use. Treatment areas, gyms, cubicles, hydrotherapy and quiet rooms are never scented whichever you buy, and fragrance-free seating is named in reception. Fragrance is an ambience decision like lighting or seating: it is not a therapy and makes no contribution to recovery, healing, mobility, pain, mood, motivation or attendance, and SOSA makes no claim that it does. It works alongside ventilation, cleaning, laundry and infection control, never instead of them, and the treating clinician's judgement overrides any plan. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
On three conditions: a public zone with two or more open sides, a need to change or stop the fragrance within seconds, and a humid building where added water is a negative. Not because the facility is large or premium.
When the conditions are met: SOSA Vaayu at ₹11,999, or SOSA Angaan at ₹25,999 for a genuinely large public zone.
See the SOSA Vaayu ₹11,999 Ask for a facility scenting plan
The honest ladder
One source for the public zone, sized to the floor
What to buy, and for which space
The honest options for the public zone, sized to the floor rather than to the ambition. The images link to the product pages so every figure here can be checked.
A connected reception, family waiting and corridor of ~1,500-3,000 sq ft
SOSA Vaayu
Waterless cold-air nebuliser rated to 1000m³ - about 2,000-3,000 sq ft - on one unit. In a rehabilitation facility its value is control rather than reach: the key-lock holds the level the furthest chair was judged to, so it survives every shift and every new receptionist, and the 1h/4h/8h/24h timer keeps it on facility hours rather than saturating an empty building overnight. Waterless, so it adds no moisture to a room full of mats and upholstery. 400ml tank, roughly 75-90 days depending on intensity and run hours, under 38dB, wall or HVAC mount.
From ₹11,999
The register - or the whole answer where reception is one seating zone
SOSA Mountain Breeze Reed Diffuser
Himalayan pine, sage and Indian cedar - the driest register SOSA makes and the rehabilitation default, because it reads as clean air rather than as a spa. Where reception is a single seating group, this bottle at the staff end of the desk at ₹849 for 50ml carries the register on its own, three or four reeds in, flipped weekly; 130ml at ₹1,349 lasts 14-18 weeks. Alcohol-free, phthalate-free, six fibre reeds, and carried out of the room in seconds if a patient asks.
From ₹849
Three conditions, and one honest converse
Shape, control and humidity - with control being the one that applies even to small buildings.
1
Shape
Two or more open sides
Reception running into waiting running into corridor with no door anywhere. A bottle with fixed evaporation cannot hold that, and more bottles raise peaks rather than the middle.
Test: a shape test, not a size test.
2
Control
A reed cannot be turned down
If a patient reacts or a clinician asks for a neutral corridor today, the only move is to carry the bottle out - and it keeps evaporating in whatever cupboard receives it.
Rule: usually a cupboard opening onto the same corridor.
3
Policy
The off switch is the enforcement mechanism
A machine has a level, a schedule and an off switch, so the clinical instruction takes five seconds and leaves a record of what changed and when.
Rule: which is why I would specify one even in a small building.
4
Humidity
Waterless matters on the coast and in monsoon
A water-based ultrasonic unit adds moisture to a building already losing that argument. Waterless adds none - though it does not reduce damp either, and is not ventilation or dehumidification.
Rule: at least it is not working against them.
5
Converse
When you do not need one
A small enclosed reception with one opening, in a dry climate, with no need to change the level quickly. There a reed is the correct product and a machine is unused capability.
Rule: which is most single-practitioner clinics.
The SOSA principle
A reed has no off switch. If a clinician asks for a neutral corridor this afternoon, your only option is to carry the bottle out - and it keeps evaporating wherever you put it.
Which is why, in a building where the clinical override has to be usable the same day, the off switch is the compliance mechanism rather than a convenience feature.
Active scenting, question by question
The three conditions, why control is the decisive one, and when a bottle is right.
The SOSA rehabilitation table
When active waterless scenting is genuinely needed
| The question | The answer |
|---|---|
|
What is the shape condition?
|
A public zone that is one connected volume with two or more open sides. That is a shape test rather than a size test - enclosed 3,000 sq ft does not meet it. |
|
Why is control the decisive condition?
|
Because a reed cannot be turned down. If a clinician asks for a neutral corridor today, the bottle has to leave the room and keeps evaporating wherever it goes. |
|
What does an off switch have to do with policy?
|
It is what makes the clinical override enforceable. The instruction takes five seconds and leaves a record of what changed - which a bottle cannot provide. |
|
When does waterless specifically matter?
|
In coastal and monsoon-affected buildings, where a water-based unit adds moisture to a room already losing that argument. Waterless adds none, though it does not reduce damp. |
|
When is a machine not needed?
|
A small enclosed reception with one opening in a dry climate. There a reed (₹849) is correct and a SOSA Vaayu (₹11,999) is capability the building cannot use. |
The comparison is in reed diffusers versus commercial scent machines, the threshold in at what size reeds stop being enough, and the value question in whether a commercial machine is worth buying. Fragrance is not a therapy and SOSA makes no claim that it contributes to recovery, mobility, pain, mood, motivation or attendance.
One register, the public zone only, set from the furthest chair
SOSA Vaayu ₹11,999 waterless, key-locked and timed to facility hours; Mountain Breeze ₹849 or Morning Freshness ₹749 as the register. Send the floor plan with the therapy areas marked and we will return it with the placement and the fragrance-free seating.
In a healthcare building, the off switch is not a convenience feature. It is the mechanism by which the fragrance policy is actually enforceable.
— Sonal Sahani, SOSA
Sized to the floor
The public zone gets one source; therapy areas get none
The SOSA rehabilitation facility specification
One register, delivered at whatever size the public zone is, with the rule that travels alongside each product. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
The SOSA rehabilitation facility specification
What goes where in a rehabilitation, recovery or multidisciplinary facility
| Product | The space it fits | The rule that travels with it | Price |
|---|---|---|---|
|
SOSA Vaayu
|
A connected reception, family waiting area and corridor of ~1,500-3,000 sq ft | Wall or HVAC mounted on the far side of the public zone from the therapy doors; level set from the furthest chair at the end of the longest session, then key-locked; timer on facility hours | ₹11,999 View → |
|
SOSA Mountain Breeze Reed Diffuser
|
The register for the whole public zone; alone where reception is one seating group | Pine, sage and cedar - dry, and read as clean air rather than as a spa; three or four reeds in at the staff end of the desk | ₹849 / ₹1,349 View → |
|
SOSA Morning Freshness Reed Diffuser
|
The same job in a white, glazed, daylit facility | Malabar lemon, mint and eucalyptus - cool with no warmth; one register for the whole public zone, never one per department | ₹749 / ₹1,249 View → |
 SOSA Sukoon
|
A reception or family waiting area that is a closed room of 270-320 sq ft | High shelf on the wall the seating faces, on low, during facility hours, rinsed between refills; water-based, so not the choice in a damp building | ₹1,899 View → |
 SOSA Boond
|
An admin cabin, counselling room or single desk | One small enclosed space only, on low; never placed in a therapy area, and never used to hold an open floor | ₹899 View → |
A SOSA Sukoon (₹1,899) is the water-based rung for a single enclosed reception or family waiting room of roughly 270-320 sq ft in a dry room, and a Boond (₹899) for an admin cabin or a single desk; both run on the water-based Hotel Collection fragrance (from ₹299), which is not reed diffuser oil and is not interchangeable with it. Above about 3,000 sq ft of one connected volume the step is one SOSA Angaan (₹25,999) on the duct, not a second Vaayu. Therapy and treatment areas are never scented - gyms and exercise floors, physiotherapy and occupational therapy areas, neuro-rehabilitation therapy rooms, hydrotherapy, treatment cubicles, post-operative and recovery areas and changing rooms - and that is achieved by placement and doors rather than by a lower setting. A named seating area away from the source is kept genuinely fragrance-free and offered by the desk rather than waiting to be asked, because patients here attend repeatedly over months. Fragrance is an ambience decision like lighting or seating: it does not remove or reduce anything in the air, it is not a therapy and makes no contribution to recovery, healing, mobility, pain, mood, motivation or adherence, and it works alongside ventilation, cleaning, laundry and infection control, never instead of them. The treating clinician's judgement overrides any plan. Ask for a facility scenting plan and send the floor plan with the therapy areas marked.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
On three specific conditions, and the facility being large or premium is not among them. One: shape. When the public zone is one connected volume with two or more open sides - reception running into waiting running into a corridor with no door anywhere - a passive bottle cannot hold it, because fixed evaporation makes peaks rather than a level and adding bottles raises the peaks rather than the middle. A machine's output is set rather than hoped for, which is what a leaking room needs. Note that this is a shape test rather than a size test: a 3,000 sq ft facility with an enclosed reception does not meet it, and a 1,200 sq ft one with an open corridor does.
Two, and this is the one that matters most in healthcare: control that can be exercised immediately. A reed cannot be turned down. If a patient reacts, or a clinician says the corridor should be neutral this afternoon, your only option is to physically carry the bottle out of the room - and it goes on evaporating wherever you put it, which is usually a cupboard opening onto the same corridor. A machine has an off switch, a level and a schedule, so the same instruction takes five seconds and leaves a record of what changed. In a building where the clinical veto has to be usable the same day without a meeting, that off switch is not a convenience. It is the mechanism by which the policy is actually enforceable, and it is the reason I would specify a machine in a facility otherwise small enough for a bottle.
Three: humidity. Waterless matters specifically in coastal and monsoon-affected buildings, where damp materials are already the whole problem and a water-based ultrasonic unit is adding moisture to a room that is losing that argument. A waterless nebuliser adds no water to the air. It does not dry the room either - it does not reduce damp, and it is not ventilation, cleaning or dehumidification - but at least it is not working against them. And the honest converse matters more than the list: a small enclosed reception, one opening, a dry climate and no requirement to change the level quickly does not need a machine at all. There a Mountain Breeze reed at ₹849 is the correct product, and a SOSA Vaayu at ₹11,999 is money spent on capability the building cannot use. Treatment areas, gyms, cubicles, hydrotherapy and quiet rooms are never scented whichever you buy, and fragrance-free seating is named in reception. Fragrance is an ambience decision like lighting or seating: it is not a therapy and makes no contribution to recovery, healing, mobility, pain, mood, motivation or attendance, and I make no claim that it does. It works alongside ventilation, cleaning, laundry and infection control, never instead of them, and the treating clinician's judgement overrides any plan. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Frequently asked questions
When does a rehabilitation centre need active waterless scenting?
On three conditions: a public zone with two or more open sides, a need to change or stop the fragrance within seconds, or a humid building where adding water is a genuine negative.
Is it a size decision?
No, the first condition is a shape test. An enclosed 3,000 sq ft reception does not meet it, while a 1,200 sq ft one opening onto a corridor does.
Why does the off switch matter so much?
Because a reed cannot be turned down. If a clinician asks for a neutral corridor today, the bottle has to leave the room and keeps evaporating wherever it is put.
Why does waterless matter in some cities?
Because in coastal and monsoon-affected buildings a water-based unit adds moisture to a room already losing that argument. Waterless adds none, though it does not reduce damp.
When should a facility not buy a machine?
A small enclosed reception with one opening, in a dry climate, with no need to change the level quickly. There a reed is the correct product.
Ask how you would switch it off today
SOSA — Studio Scenting active waterless scenting
On three conditions, and the facility being large or premium is not among them. One: shape - a public zone that is one connected volume with two or more open sides, which a bottle with fixed evaporation cannot hold. Two, and the decisive one in healthcare: control that can be exercised immediately. A reed cannot be turned down; if a clinician asks for a neutral corridor this afternoon, the only option is to carry the bottle out, and it keeps evaporating wherever it is put. A machine has an off switch, a level and a schedule, which is what makes the clinical override enforceable rather than aspirational. Three: humidity, where a water-based unit adds moisture to a building already losing that argument. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Ask for a facility scenting plan → SOSA Vaayu · ₹11,999
One more look at the range
Continue the read
More from SOSA
- SOSA Vaayu (₹11,999)
- SOSA Mountain Breeze Reed Diffuser (₹849)
- Reed diffusers or commercial scent machines?
- At what size do reeds stop being enough?
- Is a commercial scent machine worth buying?
- Why multiple reeds struggle in a large open facility
- How central AC and high ceilings affect distribution
- One machine or multiple zones?
- Is a reed diffuser enough for 1,000 sq ft?
- Ask us: Ask for a facility 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 9 September 2026 against the live SOSA product pages: the SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, described by the manufacturer as approximately 2,000-3,000 sq ft, with a 400ml refillable tank lasting roughly 75-90 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, freestanding or wall and HVAC mounting, auto-stop and key-lock, and CE, RoHS and SGS certification - electrical and compliance marks, and not any kind of medical, clinical or health approval. Being waterless it adds no moisture and leaves no residue on surfaces or equipment; refill supply should be confirmed with SOSA. The SOSA Angaan (₹25,999) is an HVAC nebulising diffuser rated to 3,000m³, roughly 8,000-10,000 sq ft, with an 800ml reservoir, metal body, programmable schedules and operation under 42dB. The SOSA Sukoon (₹1,899) is a 500ml water-based ultrasonic diffuser for a single room of roughly 270-320 sq ft, and the SOSA Boond (₹899) is its compact equivalent; both use the water-based Hotel Collection fragrance (15ml from ₹299, 100ml ₹999, 300ml ₹1,799), which is made for ultrasonic diffusers and is not reed diffuser oil. SOSA reed diffusers - Morning Freshness (₹749 / ₹1,249) and Mountain Breeze (₹849 / ₹1,349), or the two together as the Fresh & Grounded duo (₹1,548 / ₹2,548) - are alcohol-free and phthalate-free, with a 50ml bottle lasting 6-8 weeks and a 130ml bottle 14-18 weeks; 300ml and 500ml refills are ₹2,399 and ₹3,499. No SOSA product is a medical device, a therapy or a treatment. Ambient fragrance in a rehabilitation or recovery setting is an interior and hospitality decision only: SOSA makes no claim that it reduces pain, anxiety or stress, alters mood, aids or accelerates recovery, healing or rehabilitation, improves mobility, motivation, adherence, attendance or any clinical outcome, shortens perceived waiting time, purifies air, or affects bookings, retention or spend. It does not remove, neutralise or reduce sweat, disinfectant, laundry or equipment odour, and it is never a substitute for ventilation, cleaning, laundry, humidity control or infection control - a facility with a persistent odour has a source to find and fix first. Therapy and treatment areas are left unscented, including gyms and exercise floors, physiotherapy and occupational therapy areas, neuro-rehabilitation and stroke-rehabilitation therapy rooms, hydrotherapy, treatment cubicles, post-operative and recovery areas and changing rooms. Because patients in rehabilitation attend repeatedly over weeks or months, a named seating area away from the source is kept genuinely fragrance-free and offered rather than waiting to be requested, and where a patient, visitor or member of staff is sensitive to fragrance the correct response is to reduce or switch off. The treating clinician's judgement overrides any plan on this page. 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.