★ SOSA for Fine-Dining Restaurants and Restaurant Groups
Yes - because a guest reads smell as maintenance, and an odour that should have been extracted tells them something about how the building is looked after that your lighting and your glassware cannot argue with
★ ★ ★ ★ ★
★★★★★
"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
★★★★★
"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
★ The arrival machine - for a building whose maintenance is not in question
SOSA VaayuAn arrival signature, once the room is rightView ₹11,999
SOSA VaayuFoyer and corridor only, never the dining roomView ₹11,999
SOSA VaayuBought after the exhaust work, never beforeView ₹11,999
✓ SOSA publishes no business-outcome number because it has not measured one - this page is about inference, not about anything a guest then does ✓ Waterless cold-air nebulisation, under 38dB, app timers and a key-lock, for an arrival in a building that is genuinely maintained ✓ Made in India · independent, not affiliated with any hotel · a portion funds girl-child education
Founder Diaries · Commercial Scenting Guides · Fine-Dining Restaurants
Why is smell so much harder to overrule than the look of a room? Because you chose everything a guest can see and you did not choose this. Furniture, lighting and tableware are read as decisions, and a guest gives a decision the benefit of the doubt. An odour is read as a consequence, and a consequence is read as evidence. It is also continuous: a guest stops noticing the lighting within a minute of sitting down, whereas a smell is re-reported to them every few minutes across a two or three hour dinner, in a room they cannot leave.
What do I do about it, and does fragrance help? Fragrance does not help, and I will not pretend otherwise. Work the exhaust question: capture at the appliance, filter and plenum intervals, the duct run and its access, make-up air, and whether the kitchen holds negative pressure relative to the dining room. Those are questions for you, your kitchen consultant and your local authority. Only when the room reads clean with nothing cooking does an arrival signature make sense, and then it is sized to the non-dining envelope: a Sukoon at ₹1,899 under about 750 sq ft, a Vaayu at ₹11,999 for a connected arrival.
See the SOSA Vaayu Book a scenting plan
Facts verified 5 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 adjustable intensity, a 400ml refillable tank lasting 90+ days a fill depending on intensity and run hours, Bluetooth app and button control, 1h/4h/8h/24h timers, operation under 38dB at 5W, freestanding or wall and HVAC mounting, auto-stop and key-lock, and CE, RoHS and SGS certification, which are electrical and compliance marks and not medical approvals. Being waterless, it adds no moisture and leaves no residue on surfaces or equipment. The SOSA Sukoon (₹1,899) is an ultrasonic cool-mist diffuser covering roughly 270-320 sq ft and is supplied with three 15ml fragrances; the water-based Hotel Collection (₹299 / ₹999 / ₹1,799) is an ultrasonic fragrance and is not a refill for a waterless cold-air machine. SOSA reed diffusers are alcohol-free and phthalate-free, with 50ml lasting about 6-8 weeks and 130ml about 14-18 weeks. Cold-air refill oil for the Vaayu is not currently sold separately - the machine ships with 400ml included and further refills should be confirmed with SOSA. Warranty, annual maintenance, installation and bulk terms are not published and should be confirmed before ordering. Ambient scent is an interior and hospitality decision: it makes no clinical, therapeutic or wellbeing claim, it works alongside proper extraction, grease management, drainage, cleaning and air change and is never a substitute for any of them, it is never used to mask or remove another smell, and no claim is made that fragrance influences a guest's decision or any commercial outcome. Dining rooms, chef's tables, tasting-menu rooms and food-preparation areas are left unscented, no machine is placed where its output can reach a table or a pass, no fragrance is described as food-safe or safe for use around food, and the operator's own kitchen consultant and local food-safety and fire authority govern anything sited near a kitchen. Fragrance oil is flammable and is kept away from open flame and heat. The chef's judgement overrides any scenting plan in their own room. 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.
The operators who send me this question have usually spent carefully and are baffled. The chairs were specified, the lighting was designed, the glassware is right, and the room still reads as less expensive than it is. The uncomfortable answer is that a guest has one sense that reports on the parts of your building they will never be shown.
Quick answers — read this first
Can poor kitchen exhaust make a premium restaurant smell cheap? Yes. A guest cannot inspect your ducting, your grease interception or your cleaning schedule, so they read the air instead and draw a conclusion about all three. Smell is the one sense that reports on maintenance, and it is not easily overruled: a room can be beautifully lit and quietly wrong at the same time, and the nose wins that argument. What reads as cheap is not the cooking. It is the presence of an odour that ought to have left the building through a duct and did not.Why is smell so much harder to overrule than the look of a room? Because you chose everything a guest can see and you did not choose this. Furniture, lighting and tableware are read as decisions, and a guest gives a decision the benefit of the doubt. An odour is read as a consequence, and a consequence is read as evidence. It is also continuous: a guest stops noticing the lighting within a minute of sitting down, whereas a smell is re-reported to them every few minutes across a two or three hour dinner, in a room they cannot leave.
What do I do about it, and does fragrance help? Fragrance does not help, and I will not pretend otherwise. Work the exhaust question: capture at the appliance, filter and plenum intervals, the duct run and its access, make-up air, and whether the kitchen holds negative pressure relative to the dining room. Those are questions for you, your kitchen consultant and your local authority. Only when the room reads clean with nothing cooking does an arrival signature make sense, and then it is sized to the non-dining envelope: a Sukoon at ₹1,899 under about 750 sq ft, a Vaayu at ₹11,999 for a connected arrival.
The short answer
Short answer: yes. A guest cannot see your ducting, your grease interception or your cleaning schedule, so they read the air and infer all three from it. Smell is the one sense in the room that reports on maintenance, and it is read as a consequence rather than as a decision, which is why it is so much harder to overrule than lighting or furniture. The fix is the exhaust and the cleaning, not a fragrance laid over either.
The pick: the exhaust work first, which we do not sell. Afterwards, one SOSA Vaayu (₹11,999) in a connected arrival volume, or one SOSA Sukoon (₹1,899) where the arrival is under about 750 sq ft, with a Mountain Breeze reed (₹849) for a single small entrance.
Next step: ask three people who have not been in your restaurant for a month to walk in from the street and tell you what they smell in the first ten seconds, write down exactly what they say, and send it to us with the last service date for your hood and duct run - Ask for a restaurant scenting plan.
In this guide
This page is about what a smell tells a guest about your building. It is not about anything a guest then does, because we have not measured that and will not invent it.
The arrival machine, for a maintained building - tap for the specification
For an arrival envelope in a building that is genuinely maintained
SOSA Vaayu ₹11,999
The same inference, in the room guests judge hardest
Why can a bad-smelling washroom ruin an otherwise premium experience?
Get the zoning confirmed
Free restaurant scenting plan
Straight answer
Can poor kitchen exhaust genuinely make an expensive restaurant read as cheap?
Yes, and the mechanism is inference rather than taste. Consider what a guest can actually verify about your building. They cannot see the inside of your canopy, the state of your filter frames, whether the duct run has ever been opened, how your grease interception is managed, or how often somebody walks the room at eleven in the morning. Those are the things that separate a well-run restaurant from a badly run one, and every single one of them is hidden. So the guest does what any of us would do with incomplete information: they use the evidence available, and the only sense reporting on any of it is smell. An odour that should have left the building through a duct, and did not, is a statement about maintenance - and unlike the rest of the room, it is not a statement you chose to make. That last point is why it is so hard to argue with. Your chairs, your lighting scheme, your glassware and your linen are read by a guest as decisions, and a decision gets the benefit of the doubt; a guest may not share your taste but they can see that a choice was made and money was spent. An odour is read as a consequence, and a consequence is read as evidence. Nothing else in the room can overrule it, because everything else in the room is on the other side of the argument. It is also relentless in a way the visual is not: a guest stops noticing your lighting a minute after they sit down, and the nose re-reports the same finding every few minutes for the length of a long dinner, to somebody who is seated and cannot walk away from it. I want to be careful here about what I am not saying. SOSA does not publish a business-outcome number because it has not measured one - not covers, not table turns, not spend, not reviews - and anybody who offers you one is selling. The claim on this page is narrower and, I think, more useful: a smell in your building is being read as information about how the building is looked after. The answer is therefore maintenance, in the order that finds the most first: capture at the appliance, filters, frames and plenum on a written interval, the duct run opened and cleaned through its access hatches, make-up air, kitchen pressure, HVAC filters and returns, drains and traps, bins, then soft furnishings. What any of those specifically require is a question for you, your kitchen consultant and your local authority, and SOSA sells no extractor, no purifier and no deodoriser. Once the room reads clean with nothing cooking, an arrival signature is worth having: a SOSA Sukoon at ₹1,899 under about 750 sq ft of foyer and corridor, or a SOSA Vaayu at ₹11,999 for a connected envelope. It is an ambience decision like lighting, it is never a mask, and the dining room stays unscented. Ask for a restaurant scenting plan once the maintenance list is done.
Yes, because a guest cannot inspect your ducting and reads the air instead. Smell is the one sense that reports on maintenance, and it is read as a consequence rather than a decision, so nothing else in the room overrules it. The answer is exhaust and cleaning. Fragrance is an arrival decision afterwards, and never a remedy.
In a maintained building, the arrival machine is one SOSA Vaayu - waterless, rated to 1000m³, under 38dB, with app timers and a key-lock so the arrival is the same on a Tuesday as on a Saturday. ₹11,999. Under about 750 sq ft of arrival, buy the Sukoon at ₹1,899 instead - and with the exhaust unresolved, buy neither.
See the SOSA Vaayu ₹11,999 Ask for a restaurant scenting plan
Why the nose wins the argument
Everything else in the room is a decision. A smell is a consequence
The machine, and what it is not for
Both of these belong at a door, in a building whose maintenance is not in question. Neither of them changes what an unresolved exhaust problem is telling your guests.
A connected arrival volume in a well-maintained building
SOSA Vaayu
Waterless cold-air nebuliser rated to 1000m³, about 2,000-3,000 sq ft. 400ml tank running 90+ days a fill, app timers, adjustable intensity, under 38dB, 5W, auto-stop and key-lock. Bought so that an arrival is consistent across a week and a season, which is the only claim I will make for it.
From ₹11,999
Under about 750 sq ft of arrival - buy this instead
SOSA Sukoon
Ultrasonic cool-mist diffuser covering roughly 270-320 sq ft, supplied with three 15ml fragrances. Right for one foyer with a host desk, and at that size a Vaayu would be the wrong buy. A modest spend, which is appropriate for a decision that is genuinely about ambience.
From ₹1,899
Why smell outranks the other senses
Three reasons a smell carries more weight in a guest's reading of your building than anything you specified, and one honest limit on what I am claiming.
1
It reports on what is hidden
The guest is judging the parts of the building they will never see
A dining room is a display; a kitchen's extraction, drainage and grease management are not. A guest has no way of knowing whether your duct run has been cleaned this decade, and they are not going to ask. What they have is the air, and the air is downstream of all of it, which makes it a summary. This is why an odour lands so heavily in a restaurant that is otherwise expensive: the more carefully everything visible has been done, the more the smell looks like the one thing that was not attended to. The inference is about the building, and I would keep it there rather than extending it to anything a guest subsequently does.
Tip: Ask somebody who has not visited for a month to walk in and say what they smell before they say hello.
2
It is read as a consequence, not a choice
A decision gets the benefit of the doubt. Evidence does not
Your furniture, your lighting and your plates are understood as decisions, and a guest who dislikes one of them concludes that your taste differs from theirs. Nobody concludes that you chose to smell of last night's frying. That moves the finding into a different category entirely: not taste, but upkeep. It is also the reason that putting fragrance over it makes matters worse rather than better, because an added scent is unmistakably a decision, and pairing a decision with the consequence tells the guest that the consequence was noticed and accepted. The kindest description of that combination is that somebody tried.
Tip: If you are tempted to buy a machine before the exhaust work, read that last sentence twice.
3
And it is re-reported all evening
A long dinner gives a smell dozens of chances to be noticed again
Visual detail habituates quickly. A minute after sitting down a guest has stopped registering the lighting temperature, the chair fabric and the pendant they admired on the way in. Smell behaves differently in a room where the source is still present: it is re-noticed on every change of air, every time a door opens, every time a dish arrives, and a fine-dining guest is seated for two or three hours with no option to move. So the same finding is put in front of them repeatedly. That asymmetry is the whole reason a smell can undo a room that cost a hundred times more than the cleaning schedule would have.
Nothing in this step is a purchase either. It is a duct, a filter interval and a walk round the room.
See SOSA Vaayu →
The SOSA principle
A guest cannot inspect your ducting, so they inspect your air - which makes smell the only sense in the building that reports on the parts of it they will never be shown.
And an inference about maintenance is not one that better lighting has ever been able to answer.
The maintenance list, in order
If smell is being read as maintenance, then the answer is maintenance. Here is the order that finds the most in the least time.
The SOSA plan
What the air is reporting, and what to do about each finding
| What a guest is reading | What to do |
|---|---|
|
Cooking odour in the dining room
|
Capture at the appliance and kitchen pressure. Watch one working cycle, then do the tissue test at the kitchen door at knee and head height. |
|
A stale room in the morning
|
Air change overnight and the grease reservoir on your surfaces. A written purge first, because it is free, then the cleaning. |
|
A drain note anywhere
|
Traps and floor gullies, in the kitchen and the washrooms. A dried-out trap is the most common single cause and it costs nothing to fix. |
|
A bin note near the entrance
|
Wet waste holding times, containers washed rather than relined, and siting away from any air intake or door a guest uses. |
|
An old, settled greasiness
|
The duct run, the high hard surfaces and the soft furnishings, with the honest note that some materials are replaced rather than cleaned. |
|
Nothing at all, which is the target
|
Then, and only then, one low arrival level in the foyer and corridor. Dry and mineral, on a service-hours timer, never the dining room. |
If the specific finding a guest is making comes from the kitchen threshold rather than from the surfaces, the pressure diagnosis is in why tandoor smoke travels into a restaurant dining area. And if you want the whole building put in order with fragrance deliberately at the bottom of the list, that is exhaust, grease, HVAC, fabrics, drains or fragrance: what to fix first. SOSA is independent and not affiliated with any hotel.
Maintenance first. The door afterwards
SOSA Vaayu ₹11,999 covers up to 1000m³ and holds one level steady for months - which is an ambience feature, and not an answer to an extraction problem.
Nobody has ever concluded that a restaurant chose to smell of last night's frying, and that is exactly why the conclusion they do reach is so hard to argue with.
— Sonal Sahani, SOSA
What the machine is honestly for
An arrival that is the same on a Tuesday in March as on a Saturday in December
The SOSA restaurant specification
When the maintenance question is settled and you want the arrival to be consistent, the machine is chosen by the cubic volume of the non-dining envelope rather than by the size of the restaurant or the price of the menu. Cold-air refill oil for the Vaayu is not currently sold separately, so the 4 × 100ml supplied runs 90+ days a fill and further supply should be confirmed with SOSA in writing. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
The SOSA restaurant specification
For an arrival in a building whose upkeep is not in question
| Machine | Best for | Why it works | Price |
|---|---|---|---|
|
SOSA Vaayu
|
A connected foyer, lounge and corridor in a maintained building | 1000m³ (about 2,000-3,000 sq ft), waterless, adjustable intensity, app timers, key-lock, under 38dB, wall or HVAC mountable so the output stays on the arrival side of the threshold | ₹11,999 View → |
|
SOSA Sukoon
|
One arrival room of roughly 300-750 sq ft | 270-320 sq ft coverage with three 15ml fragrances included. At this size a Vaayu would be the wrong buy, and with an exhaust problem live the right answer is to buy neither | ₹1,899 View → |
Settle the maintenance question, get the room to read clean with nothing cooking, and then decide whether a consistent arrival is worth ₹1,899 or ₹11,999 to you. Ambient scent here is an ambience decision like lighting; it is never a mask for cooking, grease, smoke or a drain; and the dining room, the chef's table, any tasting-menu room and the pass stay unscented, with no machine placed where its output can reach a table. I will not describe any fragrance as food-safe or safe for use around food, because we have not tested for that and will not imply it, and what your hoods, ducting, make-up air and grease interception require is a question for you, your kitchen consultant and your local authority rather than for me. Fragrance oil is flammable, so oil and machine stay away from open flame and heat, including ranges, tandoors and table candles. And plainly: SOSA does not publish a business-outcome number because it has not measured one - this page is about what a smell tells a guest, and nothing more. Ask for a restaurant scenting plan before you spend anything.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
What people ask me is whether a smell can make an expensive restaurant feel cheap, and what they are hoping is that the answer involves buying something. It does not. The answer is that a guest is working with incomplete information about your building and is using the one sense that reports on the hidden parts of it. They cannot see the duct run. They cannot see the interceptor or the filter frames or the cleaning rota. They can smell the result of all three, and they will reach a conclusion in the first ten seconds, before anybody has said good evening.
The reason it stings is that everything else in a restaurant is read as a decision and a smell is read as a consequence. A guest who dislikes your chairs concludes that your taste and theirs differ. A guest who meets an odour concludes something about upkeep, and there is no counter-argument available from the lighting scheme. I would also rather be precise about the limit of this claim: I am talking about what a guest infers about the building. I am not talking about what they then do, because we have not measured that, and any supplier quoting you a figure for it is selling you something.
On hardware, and only after the exhaust work: a single small foyer is a Mountain Breeze reed at ₹849, an arrival of 300 to 750 sq ft is a Sukoon at ₹1,899 and a Vaayu would be the wrong buy, and a connected foyer, lounge and corridor becomes a Vaayu at ₹11,999. Spend the money on the duct first. I would rather be the supplier who said that than the one who took the order. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Frequently asked questions
Can poor kitchen exhaust make a premium restaurant smell cheap?
Yes. A guest cannot inspect your ducting, your grease interception or your cleaning schedule, so they read the air instead and infer all three from it. Smell is the one sense in the room that reports on the hidden parts of a building, which makes it a summary of everything you cannot show them. An odour that should have left through a duct and did not is therefore read as a statement about how the building is looked after.
Why is a smell harder to overrule than the look of the room?
Because everything a guest can see is understood as a decision, and a decision gets the benefit of the doubt even when tastes differ. An odour is understood as a consequence, and a consequence is read as evidence. It is also re-noticed repeatedly across a two or three hour dinner, by somebody who is seated and cannot move away from it, whereas visual detail habituates within a minute of sitting down.
Will an arrival fragrance offset the impression?
No. Fragrance never removes, cancels or covers another smell, and in this particular case it makes the inference worse rather than better: an added scent is unmistakably a decision, so pairing it with the consequence tells the guest that somebody noticed and accepted the problem. The honest order is capture, cleaning, air change and drainage first, and an arrival signature only once the room reads clean with nothing cooking.
What should I check first on the exhaust side?
Capture at the appliance, because a plume that escapes there is never recovered. Then filters, frames and the plenum behind them on a written interval, then the duct run opened and cleaned through its access hatches, then make-up air and whether the kitchen holds negative pressure relative to the dining room. What each of those requires in your building is a question for you, your kitchen consultant and your local authority. SOSA sells no extractor, purifier or deodoriser.
Does a better-smelling restaurant perform better commercially?
SOSA does not publish a business-outcome number because it has not measured one. No covers, no table turns, no spend per head, no reviews, no bookings, and any supplier quoting you a figure is selling. The argument on this page is narrower: a smell is being read by your guests as information about how the building is maintained. That is worth acting on for its own sake, and it is acted on with cleaning and extraction rather than with fragrance.
Spend it on the duct. Then talk to me about the door
SOSA — Clinic Scenting for fine-dining restaurants and restaurant groups
The SOSA Vaayu (₹11,999) covers up to 1000m³, about 2,000-3,000 sq ft, and belongs in an arrival volume in a building whose maintenance is not in question; under about 750 sq ft of non-dining envelope it is a Sukoon at ₹1,899 or a Mountain Breeze reed at ₹849, and with an exhaust problem live the honest answer is to buy nothing. Waterless, under 38dB, key-locked, 90+ days a fill, made in India, and a portion of every order supports girl-child education through Nanhi Kali. Send us what three returning visitors say they smell in the first ten seconds.
Ask for a restaurant scenting plan → SOSA Vaayu · ₹11,999
One more look at the Vaayu
Continue the read
More from SOSA
- SOSA Vaayu - the arrival machine for a maintained building with a connected non-dining envelope (₹11,999)
- Why does my restaurant smell like cooking long after the kitchen closes?
- Why the best restaurant fragrance strategy may be leaving the dining room unscented
- Ask us: Ask for a restaurant 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 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 adjustable intensity, a 400ml refillable tank lasting 90+ days a fill depending on intensity and run hours, Bluetooth app and button control, 1h/4h/8h/24h timers, operation under 38dB at 5W, freestanding or wall and HVAC mounting, auto-stop and key-lock, and CE, RoHS and SGS certification, which are electrical and compliance marks and not medical approvals. Being waterless, it adds no moisture and leaves no residue on surfaces or equipment. The SOSA Sukoon (₹1,899) is an ultrasonic cool-mist diffuser covering roughly 270-320 sq ft and is supplied with three 15ml fragrances; the water-based Hotel Collection (₹299 / ₹999 / ₹1,799) is an ultrasonic fragrance and is not a refill for a waterless cold-air machine. SOSA reed diffusers are alcohol-free and phthalate-free, with 50ml lasting about 6-8 weeks and 130ml about 14-18 weeks. Cold-air refill oil for the Vaayu is not currently sold separately - the machine ships with 400ml included and further refills should be confirmed with SOSA. Warranty, annual maintenance, installation and bulk terms are not published and should be confirmed before ordering. Ambient scent is an interior and hospitality decision: it makes no clinical, therapeutic or wellbeing claim, it works alongside proper extraction, grease management, drainage, cleaning and air change and is never a substitute for any of them, it is never used to mask or remove another smell, and no claim is made that fragrance influences a guest's decision or any commercial outcome. Dining rooms, chef's tables, tasting-menu rooms and food-preparation areas are left unscented, no machine is placed where its output can reach a table or a pass, no fragrance is described as food-safe or safe for use around food, and the operator's own kitchen consultant and local food-safety and fire authority govern anything sited near a kitchen. Fragrance oil is flammable and is kept away from open flame and heat. The chef's judgement overrides any scenting plan in their own room. 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.