Look at what the room actually is. It is small - usually 150 to 300 sq ft. It is closed, because the door is shut for privacy during every consultation, which means it is a separate body of air from the rest of the studio no matter what your floor plan looks like. It is often the worst-ventilated space you own, with no openable window and a single split unit stirring the same air around. It holds two to five people - a couple, a mother, sometimes a sister - who are all breathing, several of whom are wearing something, and at least one of whom may be sensitive to fragrance and will never say so. And it holds them for two to six hours, which is the longest continuous sitting anywhere in photography.
Put those five facts together and you get an unavoidable conclusion: a small closed room is the easiest place in a studio to overdo fragrance, and it is the place where overdoing it costs the most. So this page does the arithmetic properly, room by room and figure by figure, and then makes the case for the smallest source you can get away with rather than the machine that covers your whole floor.
It also says the quiet part out loud. Some bridal lounges should simply have nothing in them at all, and that is a legitimate finished answer rather than a failure to buy something.
Which register suits a small bridal lounge? White Tea Serenity (white tea, aloe, cedar) if you want the most transparent thing in the collection, or Tea Garden (jasmine, green tea, white tea) if the room is soft and bridal and you want a floral that behaves. Quiet Luxury (white tea, bergamot, cedar) is the safe default. All three should be run lower here than anywhere else in the building.
What should I actually buy for one small lounge? Usually the smallest source available rather than the biggest. A SOSA reed diffuser from ₹749 has no plug, no noise and nothing to switch off, and in a 57 m3 room it is often the whole answer. If you want a machine, a SOSA Boond at ₹899 with the water-based Hotel Collection from ₹299 on its lowest setting is the honest size. The Vaayu at ₹11,999 is for a connected floor, not for one small room.
Measure the lounge. Floor area multiplied by ceiling height gives cubic feet; cubic feet divided by 35.3 gives cubic metres. A 200 sq ft lounge at 10 ft is 200 x 10 = 2,000 cu ft, and 2,000 / 35.3 is about 57 m3. A slightly smaller 150 sq ft room at 10 ft is 1,500 cu ft, about 43 m3. A more generous 300 sq ft lounge at 12 ft is 3,600 cu ft, about 102 m3. A snug meeting room of 120 sq ft at 9 ft is 1,080 cu ft, about 31 m3.
Now hold those numbers next to the machine you were thinking of buying. The SOSA Vaayu at ₹11,999 is rated for approximately 1000 m3 of connected air. Your 57 m3 lounge is roughly one-seventeenth of that. A 31 m3 room is about one-thirty-second. That does not make the Vaayu a bad machine - it is the right machine for a connected studio floor - but it does tell you plainly that a room this size is not a coverage problem. It is a restraint problem, and the answer to a restraint problem is a smaller source and a lower setting, not more capability.
Then the door. This room has one, and it is shut for the whole appointment, because that is the point of a consultation room. A shut door ends one body of air and begins another; scent does not travel through it and neither does a coverage rating. So whatever you are running in reception is not reaching this lounge, and whatever you put in this lounge is staying in it with the people. Both halves of that sentence matter. The first means you cannot solve this room from the corridor. The second means anything you do put here has nowhere to go.
And this is very often the least-ventilated room in the building. No openable window, one split unit recirculating the same air, four people, tea, a stack of sample albums and a sofa. That is a room where the smell of the afternoon accumulates - and where fragrance accumulates too. The correct response to that is air between appointments and a lower setting. The response that is never correct, in any phrasing, is reducing ventilation so the register lasts longer. A room that is aired properly is genuinely harder to scent, and that is a good problem.
Finally, the free part, which matters more here than in any other room in your studio because there is so little air to dilute anything. Fragrance adds scent; it does not remove odour. If the lounge smells of the last four people, of yesterday's flowers, of a damp corner in monsoon or of the biryani somebody ate at the album table at two o'clock, adding a register makes a third smell in a room too small to hide it. Source, then ventilation, then cleaning, then fragrance. A portion of every SOSA order supports girl-child education through Nanhi Kali.
There is a specific psychological trap in this room and it is worth naming, because almost every studio owner falls into it. The consultation lounge is the room you most want to feel special. It is where the album is, where the good chair is, where the decision happens, and where you would love a bride to walk in and feel that something has been made for her. Fragrance is the cheapest and fastest way to try to produce that feeling, which is exactly why it is the most over-scented room in Indian photography studios. The feeling you are after is real and worth chasing. Fragrance is simply not the tool that produces it in a room this size. The chair produces it. The light produces it. Tea in a proper cup produces it. Not having a stack of your own paperwork on the table produces it.
The second trap is the empty-room test. You walk into the lounge at nine in the morning, alone, on a cold clean nose, and it feels underwhelming, so you turn it up. But nobody ever experiences that room empty. They experience it with three other people in it, after twenty minutes of the door being shut, with tea on the table, at hour two. Judge the level as it will be lived in, not as it is at nine.
And keep a fixed rule for the situation you will eventually meet: if a bride, a mother or anybody else in that room says they would rather the fragrance was not there, switch it off without explaining why it is fine. The client's own preference beats everything on this page.
One room, measured properly - and why small and closed is the hard case
Everything about a bridal consultation lounge is small except the amount of time people spend in it, and that mismatch is the whole engineering problem.
Three variables decide the answer here, and they are the same three that decide it anywhere - dwell time, connected volume and the source - except that in this room all three point in the same direction, which is down. Dwell time is the longest in the business. Connected volume is the smallest in the building. And the source problems in a bridal lounge are unusually concentrated: flowers, tea, four people's coats, sample albums in fabric covers, and the accumulated afternoons of a sofa nobody has had cleaned since it arrived.
It is worth being precise about what "connected volume" means in this particular room, because it is the concept most often mishandled. A coverage rating - anybody's, not just SOSA's - assumes one connected body of air. Your consultation lounge is connected to the rest of the studio only when the door is open, which is precisely when nobody is consulting. During the appointment it is a sealed 40 to 100 m3 box with people in it. So it must be sized, set and judged as its own room, and treating it as part of a floor is how studios end up with a lounge that is either untouched or overwhelming, depending on which side of the door the machine sits.
There is also a design fact that most bridal lounges share and that changes the fragrance answer more than owners expect: they are full of textile. Sofa, cushions, a rug, curtains, sometimes a rail of sample outfits, fabric-covered albums stacked on a table. Soft material both holds smell and pulls fragrance out of the air, then gives it back slowly for days. That cuts both ways. It is why the room still faintly smells of Saturday on Tuesday, and it is also why a textile-heavy lounge needs less added fragrance than the bare arithmetic suggests, because the material holds and re-releases what you put in. Put the two together and you get the working rule for this room: launder on a schedule, and dose lower than the cubic metres alone would tell you.
Multiply floor area by ceiling height to get cubic feet, then divide by 35.3 to get cubic metres. Work through the sizes that bridal lounges actually come in. A snug 120 sq ft meeting room at 9 ft: 120 x 9 = 1,080 cu ft, and 1,080 / 35.3 is about 31 m3. A common 150 sq ft room at 10 ft: 1,500 cu ft, about 43 m3. The typical 200 sq ft lounge at 10 ft: 2,000 cu ft, about 57 m3. The same 200 sq ft with a 12 ft ceiling, which many converted commercial units have: 2,400 cu ft, about 68 m3. A 250 sq ft lounge at 11 ft: 2,750 cu ft, about 78 m3. A generous 300 sq ft lounge at 12 ft: 3,600 cu ft, about 102 m3. And a large combined lounge and viewing room of 400 sq ft at 10 ft: 4,000 cu ft, about 113 m3.
Every one of those numbers is small. For comparison, a 500 sq ft reception and waiting area at 12 ft is 6,000 cu ft, about 170 m3, and a 1,000 sq ft open client floor at 12 ft is 12,000 cu ft, about 340 m3. Your lounge is a third or a sixth of the reception it opens off, and the whole studio floor is five or six times bigger again.
Now the comparison that decides your purchase. The SOSA Vaayu at ₹11,999 is rated for approximately 1000 m3 of connected air, and SOSA's own copy also states 2,000 to 3,000 sq ft scented evenly. A 57 m3 lounge is around one-seventeenth of that rating. A 31 m3 room is about one-thirty-second. If your entire scenting problem is this one room, a machine built to fill a floor is not the tool. It is not that it will not work; it is that everything about the situation is now asking you to hold back, and holding back is easier with a smaller source than with a large one turned down.
This is where the honest recommendation runs against the sale. For one small bridal lounge behind a closed door, the two right answers are usually a SOSA reed diffuser from ₹749 sitting in a corner, or a SOSA Boond at ₹899 running the water-based Hotel Collection from ₹299 on its lowest setting. The Sukoon at ₹1,899 is a reception machine and it is already generous for a room this size. The Vaayu belongs on the connected client floor outside the door, where its rating and its app timer earn their money, and where its waterless cold-air nebulising - no water, no humidity, no wet residue - matters because gear and wardrobe live out there.
One caution about how these numbers are used. Coverage figures describe a machine's reach in one connected body of air. They are not a dose instruction, they are not a consumption figure, and they say nothing about how strong a room will feel, which depends on your setting, your ventilation rate, how much textile is in the room and how many people are in it. Use the arithmetic to rule out machines that are obviously too large for the space, then set the level by nose - somebody else's nose, on a morning the building has been shut.
A shut door ends one body of air and begins another. Scent cannot travel through it, which has two consequences that studios routinely get backwards. The first: whatever is running in reception is not reaching this lounge during an appointment, so if you have one machine in the corridor and you believe it is doing the lounge, it is not. The second, and more important: whatever you put in this lounge stays in this lounge, with the people, for the whole appointment. There is no larger volume for it to disperse into. That is the entire reason a small closed room is the easiest place in a studio to overdo fragrance.
There is a middle case worth handling honestly. Some lounges have a door that is only shut sometimes - open between appointments, closed during them. That room has two personalities and it needs to be set for the closed one, because the closed one is when clients are in it. Set it for the sealed state and let the open state be a bonus. Setting it for the open state means every appointment runs at more than you intended.
Air conditioning complicates the boundary in useful ways. A split unit stirs one room and joins nothing, so a lounge with a split is genuinely its own sealed volume. A ducted system, on the other hand, can quietly join rooms that look separate on the plan, and it can also pull scent out of the room you meant to fill. If your lounge smells of nothing while the corridor smells right, look for a return grille before you buy a second machine. And whatever you find, the fix is never to reduce air exchange so the register hangs about longer. That is the one move that is always wrong, and in a small room with four people in it for four hours, it is wrong twice over.
Then ventilation on its own terms. Most bridal lounges are the worst-ventilated room in the studio: interior, windowless, one split unit, heavy door. Air in that room does not refresh itself between a two o'clock and a five o'clock appointment unless somebody makes it happen. So build the reset into the working day: open the door and any window between appointments, run the extraction if there is any, take the cups and the flowers out, and let the room have ten minutes of moving air before the next couple arrive. That habit does more for how the room smells than any register you could buy, and it costs nothing.
One more boundary that people forget: the loo. In small suites the client loo often opens off the lounge or off the same short corridor, and if it is under-extracted, that is what your lounge smells of at four in the afternoon regardless of what is in the diffuser. Fix the extraction, keep it clean, and then a single reed in there is plenty - and it should be a quieter version of the client route rather than a completely different smell announcing itself through a door.
Start from nothing. Air the room properly for a week, launder the sofa covers and cushions, take the flowers out when they turn and change where the tea things live. Then judge the room again. A meaningful number of bridal lounges are fine at this point and need no fragrance at all, and that is a finished answer rather than a failed one.
Then add the smallest source you own. A reed diffuser in a corner, or an ultrasonic on its lowest setting. Not the middle setting. The lowest one. In a 57 m3 room the difference between the lowest and the middle setting is not subtle.
Run it before the appointment, not through it. This is the most useful practical thing on this page. A room that has been running a low source since it was opened in the morning smells settled. A room where a machine is working hard while four people sit in it smells like something is happening, and by hour two the level has been building the whole time in air that is not going anywhere. If you have a machine with a timer - and the Vaayu's Bluetooth app and timer are exactly this feature - use it to have the room ready and then quiet, rather than to have it working while occupied.
Judge it from outside. Walk out for fifteen minutes and come back in. Better still, ask somebody who has not been in the building. Best of all, ask the person who cleans, who walks in cold every morning and has no stake in your being right. You went nose-blind to your own studio within minutes of arriving and you have been lying to yourself about this room all day.
Then leave it alone for a month. Not a week. A month. The most valuable thing you can do with a consultation-room setting is nothing, repeatedly, because consistency is what turns a level into a house style, and because every adjustment you make is being made by an adapted nose.
Two more things specific to this room. The first is the group. Two to five people are in there making one decision, and the most sensitive nose among them sets the level for everybody. You cannot know in advance which of them it is, and the person who is uncomfortable will not tell you - they will get quiet, ask for a break or start looking at the time, and you will read that as indecision about the photographs. Set for a person more sensitive than anyone you have met.
The second is the bride herself. She may well be wearing her own fragrance, and in the weeks before the wedding she may be trialling one and paying close attention to how it behaves over a couple of hours. A room set low enough to sit underneath her perfume is the correct target, not a courtesy. And your staff are the standing check: an album designer or a retoucher who works in or beside that room for eight to ten hours a day is far more exposed than any client, and if they mention the scent, that is a recalibration signal rather than a tolerance problem.
- Measure it: floor area times ceiling height, then divide cubic feet by 35.3.
- Air it between appointments. It is usually the worst-ventilated room you own.
- Use the smallest source: a reed in the corner, or an ultrasonic on its lowest setting.
- Have it ready before they arrive, then leave the setting untouched for a month.
The register for a small bridal lounge, and how little of it you need
Register matters less here than in any other room in your studio, because at the level this room should run at, the differences between well-behaved registers narrow considerably. That said, some are better suited to a small closed space than others, and the reasoning is worth having.
White Tea Serenity - white tea, aloe, cedar, Westin-inspired and SOSA's own interpretation - is the most transparent register in the water-based Hotel Collection, and transparency is exactly the property you want in 57 m3 of air that four people will share for four hours. Clean, weightless, spa-like. If you want the safest possible answer for a small bridal lounge, this is it, and choosing the most neutral thing in the range is not timidity in this room, it is engineering.
Quiet Luxury - white tea, bergamot, cedar, Ritz-Carlton-inspired - is the safe default and it works here too, with slightly more polish and a little more presence than White Tea Serenity. It is the right choice if the lounge opens off a reception already running Quiet Luxury, because one register held across the client route at different levels is what a house style is made of.
Tea Garden - jasmine, green tea, white tea, Shangri-La-inspired - is the floral answer, and it is the register most bridal lounges are reaching for when they reach for something soft. It behaves in a long room because the jasmine sits inside the tea rather than on top of it. The caution for this specific room is about setting rather than character: a floral at the same setting as a tea or a wood always reads as more, so if you choose Tea Garden for a small closed lounge, run it a full step below whatever you would have run otherwise.
Warm Welcome - citrus, floral, sandalwood, Four Seasons-inspired - is a threshold register and it is better at your front door than in this room. In a small enclosed lounge over several hours the sandalwood gives it more weight than a long sitting wants. I would keep it for reception in a warm, family-facing practice and run something cooler behind the door.
The three I would not put in a small bridal lounge, and why. Old-World Glamour - amber, violet, woods - is plush and evening-elegant, which is a wonderful thing in a dark portrait corner for forty minutes and a heavy thing in 57 m3 at hour three. Forest Suite - cedarwood, vetiver, green leaves - is grounding and green, right for a concrete-and-plants studio, and usually at odds with a soft ivory bridal interior. Lobby Bar - citrus, pepper, amber - is bold, playful and after-dark, and in a small room where somebody is choosing photographs of their wedding it is simply louder than the occasion.
What I will not do is rank any of the seven against each other on throw or longevity. SOSA does not publish that comparison, and in a room this small the variables that actually decide how strong it feels - your setting, your ventilation rate, the amount of textile, the number of people, whether the door has been shut for two hours - swamp any inherent difference between one blend and another. And I will not invent a note. The notes above are the published ones and there are no others.
SOSA blends are SOSA's own hotel-inspired interpretations. SOSA is independent and is not affiliated with, endorsed by or connected to any hotel brand, which is worth stating plainly rather than trading on somebody else's name in a room where you are asking people to trust you with something important.
Two last register notes for this room. If the lounge is where you also show sample albums bound in leather, be aware that leather has its own smell and it is a good one; a quiet register sits beside it comfortably while a confident one argues with it. And if you keep fresh flowers in the lounge - many bridal studios do, and they are lovely - then the flowers are already your floral. Adding a floral register on top of real jasmine or tuberose in a 57 m3 room is the commonest way this room goes wrong, and the fix is to choose the flowers or the register, not both.
| Scent | Why it suits the mood |
|---|---|
| White Tea Serenity · the safest choice | White tea, aloe and cedar. The most transparent register in the collection, which is exactly the property a 57 m3 room shared by four people for four hours needs. Clean, weightless and still comfortable at hour four. Choosing the most neutral option in a room this small is engineering, not timidity. |
| Tea Garden · if the room is soft and bridal | Jasmine, green tea and white tea. The floral that behaves, because the jasmine sits inside the tea. Right when the interior is ivory, gold and fabric - but run it a full step lower than you would run a tea or a wood, because a floral at the same setting always reads as more. |
| A reed diffuser · no plug, no noise, nothing to switch off | From Rs 749, lasting about 6 to 10 weeks. In a small closed lounge this is very often the entire answer: one small steady source in a corner, no timer to get wrong and nothing running hard while people sit. Garden Bloom is the closest to a bridal register; Mountain Breeze is the closest to a studio's woody one. |
| Nothing at all · a legitimate finished answer | Air the room, launder the soft furnishings, take the flowers out when they turn, and judge it again. A meaningful number of bridal lounges are simply fine at that point. Not scenting the hardest room in the building is a decision, not an omission, and it costs nothing to try before you spend anything. |
So what to buy, in the order I would actually recommend it for one small closed lounge.
First, nothing. Spend a week on air and laundry and then re-judge the room from the doorway on a morning it has been shut. This is free and it resolves more consultation rooms than any product does.
Second, a SOSA reed diffuser. No plug, no noise, no timer, nothing to switch off, and one small steady source in a corner is exactly the behaviour a 40 to 100 m3 room wants. The set: Morning Freshness ₹749 (Malabar lemon, mint, eucalyptus), Garden Bloom ₹799 (British rose, night-blooming jasmine), Evening Calm ₹799 (Kashmir lavender, chamomile), Mountain Breeze ₹849 (Himalayan pine, sage, cedar) and Fresh Brew ₹849 (Coorg coffee, Kerala vanilla). They last about 6 to 10 weeks, the 130ml is from ₹1,249 and refills are ₹2,399 for 300ml and ₹3,499 for 500ml. Garden Bloom is the closest of them to a bridal register and Mountain Breeze the closest to a studio's woody one. I would not put Fresh Brew in a room where two people sit for four hours, however good it is in a home.
Third, if you want a machine and a Hotel Collection register that matches your reception, a SOSA Boond at ₹899 on its lowest setting, running the water-based Hotel Collection from ₹299 with 100ml refills at ₹999. The seven-bottle 15ml pack at ₹1,799 lets you try registers in this actual room rather than choosing from a description. A Sukoon at ₹1,899 is already generous for a lounge this size and belongs in reception; a Megh at ₹3,499 with its 6 litre tank is a big-lounge or all-day machine and is more than this room needs.
Where the SOSA Vaayu at ₹11,999 belongs is the other side of that door: the connected client floor of reception, waiting area and corridor. It is waterless cold-air nebulising of undiluted oil - no water, no humidity, no wet residue - rated for approximately 1000 m3 of connected air, with SOSA's own copy also stating 2,000 to 3,000 sq ft scented evenly. It takes a 400ml tank, mounts freestanding, on a wall or into HVAC, runs on DC 12V / 1A at 5W so it needs a live socket, and carries CE, RoHS and SGS. Its Bluetooth app and timer are the part that matters for a wedding practice with an uneven calendar. And the two systems are not interchangeable: the ultrasonics are water-based cool-mist machines that put moisture into the air, while the Vaayu and the ducted Aangan at ₹25,999 for approximately 8,000 to 10,000 sq ft and Meenar at ₹38,500 for approximately 12,000 to 18,000 sq ft run waterless nebulising oil. The ₹299 water-based bottle never goes into a Vaayu or an HVAC machine.
Wherever any machine ends up, ordinary studio prudence applies: keep it away from open equipment cases and from the spot where lenses get changed, and do not point a mist machine at anything you care about. That is housekeeping and common sense, not a protection claim, and SOSA publishes none.
To place this room in the whole floor plan, read what a luxury wedding photography studio should smell like, which does the room-by-room map. To settle which register your client route should run in the first place, read the best fragrance for a premium wedding photographer's client studio. And for the appointment itself - people arriving warm from outside, a room that should feel settled rather than freshly prepared - read what fragrance works when couples visit to discuss their wedding photography.
What SOSA does not publish, and what this page will not invent: consumption rate, refill frequency, monthly running cost, machine lifespan, minimum order or lead time. Those depend on run hours, connected volume and setting, all of which are yours. Send the lounge's dimensions and ceiling height to SOSA on WhatsApp at +91 96192 18531 and you will get a straight answer about whether it needs a machine at all. Bulk orders are welcome, custom label or logo on product is available, and a bespoke composition made only for your studio is a real SOSA service discussed there rather than priced on a page.
The SOSA scenting range
SOSA sells two different systems and one of the commonest mistakes is mixing them up. Size by the connected air volume of the room you are actually scenting - floor area multiplied by ceiling height gives cubic feet, and cubic feet divided by 35.3 gives cubic metres. A door that stays shut ends one volume and begins another.
| Machine | System | What it is for | Price |
|---|---|---|---|
| SOSA Boond | Ultrasonic · water-based | A small desk or corner unit for one enclosed room - runs the water-based Hotel Collection | ₹899 |
| SOSA Sukoon | Ultrasonic · water-based | A larger ultrasonic for a reception or consultation room - Hotel Collection from ₹299 | ₹1,899 |
| SOSA Megh | Ultrasonic · 6L tank | A large-tank ultrasonic for a bigger lounge that runs all day | ₹3,499 |
| SOSA Vaayu | Waterless cold-air nebulising | The commercial machine - approx 1000 m3 of connected air, Bluetooth app and timer, no water and no humidity | ₹11,999 |
| SOSA Aangan | HVAC nebulising | Ducted scenting for approximately 8,000 to 10,000 sq ft | ₹25,999 |
| SOSA Meenar | HVAC nebulising | Ducted scenting for approximately 12,000 to 18,000 sq ft | ₹38,500 |
Two systems, and they are not interchangeable. The ultrasonics - Boond, Sukoon and Megh - run the water-based Hotel Collection from ₹299. Vaayu and the HVAC machines run waterless nebulising oil; the ₹299 water-based bottle never goes into a Vaayu. SOSA blends are SOSA's own hotel-inspired interpretations and SOSA is independent and not affiliated with any hotel brand. A portion of every order supports girl-child education through Nanhi Kali.
- Vaayu ₹11,999 - waterless cold-air nebulising, approx 1000 m3 connected air, Bluetooth app and timer, 400ml tank, freestanding or wall / HVAC mount, DC 12V / 1A, 5W, mains powered, CE / RoHS / SGS.
- Aangan ₹25,999 for approximately 8,000 to 10,000 sq ft and Meenar ₹38,500 for approximately 12,000 to 18,000 sq ft - both ducted into HVAC.
- The ultrasonics - Boond ₹899, Sukoon ₹1,899, Megh ₹3,499 - run the water-based Hotel Collection from ₹299, with 100ml refills at ₹999.
- Not published, and therefore never stated on this page: consumption rate, refill frequency, monthly running cost, machine lifespan, installation lead time or any minimum order. Those go to WhatsApp +91 96192 18531.
Versailles
A photography studio sells a feeling before it sells a photograph. A couple sitting on your sofa choosing an album is doing something emotional, and they are doing it in your air for three or four hours. That is a long time to be in a room, and it is the reason I keep telling studio owners to go lower than they think.
The mistake I see is scenting the whole studio at one level. A reception is a thirty-second room and can carry a little presence. A consultation lounge is a three-hour room and needs a whisper. A newborn or maternity room should usually have nothing at all, and I would rather say that plainly than sell a second machine.
And the unglamorous part first: fragrance adds scent, it does not remove odour. If the studio smells of hairspray, of last night's crew dinner or of a room that has been shut since Sunday, scent laid on top makes a third smell. Find the source, air the room, clean it - and then, when the air is honest, give it a signature.
Frequently asked questions
Facts verified September 2026: SOSA Vaayu ₹11,999 is a waterless cold-air nebulising diffuser rated for approximately 1000 m3 of connected air, with Bluetooth app and timer, a 400ml tank, freestanding or wall / HVAC mounting and a DC 12V / 1A, 5W mains supply. SOSA Aangan ₹25,999 covers approximately 8,000 to 10,000 sq ft and SOSA Meenar ₹38,500 approximately 12,000 to 18,000 sq ft, both ducted into HVAC. The ultrasonic machines - Boond ₹899, Sukoon ₹1,899 and Megh ₹3,499 - run the water-based Hotel Collection fragrance from ₹299, with 100ml refills at ₹999; that water-based bottle is not used in a Vaayu or an HVAC machine. Reed diffusers start at ₹749 and last roughly 6-10 weeks. A coverage rating assumes one connected body of air; scent does not travel through a closed door. Ambient scent research supports improved evaluations of a space and its service, longer dwell and stronger recall at moderate effect sizes - it does not support claims about bookings, fees or retention. Fragrance adds scent and does not remove, neutralise or purify odour, and no SOSA product makes any health, antibacterial or air-purifying claim. SOSA blends are SOSA's own hotel-inspired interpretations; SOSA is independent and not affiliated with any hotel brand. Prices and availability are subject to change - see the live product pages.