★ SOSA · Coworking & Managed Offices & Scent
A coworking space or managed office is judged in the first five minutes, yet by evening the air is a full house of people, coffee, food, carpet and closed AC. A clean, understated signature in the common areas makes the arrival feel considered and current - scheduled to real occupancy, kept fragrance-free where members need it, and never a scent anyone would notice as sprayed. This is about a professional arrival experience, not covering a smell
★ ★ ★ ★ ★
★★★★★
"Prospects tour four spaces in a day. One clean signature at our reception is the small thing they remember about ours - never like a hotel, just considered."
SOSA Vaayu · coworking tour
★★★★★
"The Vaayu is scheduled to our real hours - it eases up as the floor fills and quietens in the evening, so it never feels heavy at 5 PM with a full house."
SOSA Vaayu · scheduled to occupancy
★★★★★
"We stopped trying to fragrance the phone booths and fixed their ventilation instead. That was the honest answer - a scent machine in a tiny pod was never it."
SOSA Vaayu · pods are a vent job
★★★★★
"Every monsoon our entrance smelled of wet umbrellas and damp carpet. We sorted drainage and cleaning first, then kept a light signature - not a freshener over damp."
SOSA Vaayu · monsoon reset
★★★★★
"One enterprise client wanted their suite scented, the next didn't. Zoning by area and keeping their office on independent control kept both happy."
SOSA Vaayu · enterprise opt-out
★★★★★
"A member said it felt too strong, so we lowered it and logged it. "Turn it up" is never our default now - we keep fragrance-free zones too."
SOSA Vaayu · member-first SOP
★★★★★
"Prospects tour four spaces in a day. One clean signature at our reception is the small thing they remember about ours - never like a hotel, just considered."
SOSA Vaayu · coworking tour
★★★★★
"The Vaayu is scheduled to our real hours - it eases up as the floor fills and quietens in the evening, so it never feels heavy at 5 PM with a full house."
SOSA Vaayu · scheduled to occupancy
★★★★★
"We stopped trying to fragrance the phone booths and fixed their ventilation instead. That was the honest answer - a scent machine in a tiny pod was never it."
SOSA Vaayu · pods are a vent job
★★★★★
"Every monsoon our entrance smelled of wet umbrellas and damp carpet. We sorted drainage and cleaning first, then kept a light signature - not a freshener over damp."
SOSA Vaayu · monsoon reset
★★★★★
"One enterprise client wanted their suite scented, the next didn't. Zoning by area and keeping their office on independent control kept both happy."
SOSA Vaayu · enterprise opt-out
★★★★★
"A member said it felt too strong, so we lowered it and logged it. "Turn it up" is never our default now - we keep fragrance-free zones too."
SOSA Vaayu · member-first SOP
★ Shop SOSA Vaayu ₹11,999 Scenting a coworking centre or a multi-location operator? Get a plan & quote
✓ Reed diffuser / room spray - passive or short-lived; only noticeable near the desk and cannot hold a busy floor all day ✓ SOSA Vaayu - active cold-air, one even, subtle signature across a reception, lounge or open floor up to ~2000-3000 sq ft, on a schedule ✓ A stuffy phone booth, damp carpet or occupancy smell - ventilation, cleaning and scheduling at source, not more fragrance
Founder Diaries · Coworking & Managed Offices & Scent
Should I use less scent in a sealed air-conditioned office? Usually yes. Sealed, recirculated air holds a fragrance longer and makes it read stronger than the same setting would in a naturally ventilated space, so a lighter schedule is the honest choice. And because sealed air also traps moisture and stale notes, the ventilation and dehumidifying matter more, not the scent.
How do I keep a sealed Gurgaon coworking floor from smelling stale or damp? Get fresh air moving through it. Make sure the HVAC brings in and exchanges fresh air rather than only recirculating, run dehumidifiers if monsoon moisture is being trapped, and clean soft surfaces at source. A sealed floor cannot clear a stale or damp note on its own the way an open one does, so the air-exchange has to be deliberate. A light scent is only a finishing layer.
Shop Vaayu ₹11,999
Facts verified August 2026 (SOSA product pages): The SOSA Safar is a compact, cordless, rechargeable waterless cold-diffusion perfume diffuser priced at ₹3,999, described for use in a car, on a desk, in a handbag or a hotel room; it runs up to about 10 hours continuously or 30 hours intermittently on a single charge, has 3 speed settings and a 1h/2h/3h auto-off timer, and ships with three SOSA Hotel Collection hotel-inspired oils. It is a personal-space device for strong close-range projection and is not rated to fill a large open floor evenly. The SOSA Vaayu is a waterless cold-air diffuser priced at ₹11,999 that atomises alcohol-free, water-free fragrance oil into a dry nano-mist covering up to 1000m3 (about 2000 to 3000 sq ft) per open floor, with a 400ml tank (four 100ml oils included) that lasts up to about 75 days depending on the intensity setting and daily run hours, 1h/4h/8h/24h timers, Bluetooth app control and under-38dB operation; a very large or double-height floor may need the larger Angaan (₹25,999, ~8,000-10,000 sq ft) or Meenar (₹38,500, ~12,000-18,000 sq ft), and a multi-storey home generally needs one machine per floor. A reed diffuser (from about ₹749) is passive and cannot be adjusted in strength. Fragrance projection depends on the volume of air and on ventilation - a closed, air-conditioned room holds scent while open windows, balconies and fast fans disperse it - so the same floor area can need different power. A signature scent enhances a clean, well-ventilated room; it does not remove a musty or closed-up smell, which should be aired out first, and SOSA makes no medical or air-purification claims. The hotel-inspired scents are SOSA's own original interpretations; SOSA is independent and not affiliated with, or endorsed by, any hotel named for reference. Prices and availability are subject to change - see the live product pages.
Two coworking floors of the same size can behave completely differently, and Gurgaon shows it plainly. A sealed, fully air-conditioned tower floor with windows that do not open holds air, scent and moisture in a way a naturally ventilated workspace never does. It is why the same fragrance feels stronger in the sealed floor, and why trapped monsoon damp lingers there instead of clearing. Both come down to air exchange.
Quick answers — read this first
Why does a Gurgaon coworking office with sealed windows behave differently from a naturally ventilated one? Because sealed, air-conditioned air does not disperse - it holds. In a naturally ventilated workspace, open windows and moving air constantly exchange the indoor air, so scent disperses and moisture escapes. In a sealed Gurgaon tower floor the same air is recirculated by the AC, so a fragrance reads stronger and lingers longer, and any trapped moisture - from monsoon humidity carried in on people and umbrellas - lingers as a closed, stale, damp note instead of clearing. It is a fresh-air-exchange and dehumidifying problem at source. On a sealed floor you set the SOSA Vaayu (Rs 11,999) lighter because the air holds scent, and you prioritise ventilation and humidity control. Made in India, no air-purification claim.Should I use less scent in a sealed air-conditioned office? Usually yes. Sealed, recirculated air holds a fragrance longer and makes it read stronger than the same setting would in a naturally ventilated space, so a lighter schedule is the honest choice. And because sealed air also traps moisture and stale notes, the ventilation and dehumidifying matter more, not the scent.
How do I keep a sealed Gurgaon coworking floor from smelling stale or damp? Get fresh air moving through it. Make sure the HVAC brings in and exchanges fresh air rather than only recirculating, run dehumidifiers if monsoon moisture is being trapped, and clean soft surfaces at source. A sealed floor cannot clear a stale or damp note on its own the way an open one does, so the air-exchange has to be deliberate. A light scent is only a finishing layer.
The short answer
Short answer: a sealed, air-conditioned Gurgaon floor holds air, scent and moisture instead of dispersing them - so a fragrance reads stronger and lingers, and trapped monsoon damp lingers as a closed, stale note instead of clearing. A naturally ventilated floor exchanges air constantly, so both disperse. It is a fresh-air-exchange and dehumidifying problem at source. On a sealed floor set the SOSA Vaayu (Rs 11,999) lighter and prioritise ventilation and humidity control. SOSA makes no air-purification claims.
The range: a reed or a small Safar (₹3,999) suits a single enclosed private cabin; the SOSA Vaayu (₹11,999) holds one even, subtle signature across a reception, lounge or open floor up to ~2000-3000 sq ft on a schedule; the Angaan (₹25,999) or Meenar for a very large floor or atrium; one machine per zone, and phone booths and pods are ventilated not scented.
Next step: shop the SOSA Vaayu, or send us the centre - size, floors, cabins, phone booths, occupancy and hours - and we will plan and quote it.
In this guide
A coworking space or managed office is judged in the first five minutes of a tour, and the arrival - the entrance, reception and common areas - is where a prospective member or an enterprise client forms a sense of the brand. Designed well, a subtle signature adds a final layer to a clean, well-run floor: one clean, understated scent that makes the reception and lounge feel considered and current, kept deliberately light so it never smells like a hotel lobby or a perfume store, and never a scent a member would register as sprayed. The tool is an even, controllable cold-air diffuser - a SOSA Vaayu for a reception, lounge or open coworking floor up to about 2000-3000 sq ft, on a timer so it holds at a discreet level through real operating hours with no staff spraying; a private cabin or managed office takes a lighter setting or independent control, and a very large floor or atrium steps up to the Angaan or Meenar, one machine per zone. The things that actually change a shared office - rising occupancy through the day, a full house versus a quiet evening, wet umbrellas and carpets in monsoon, a stuffy phone booth - are solved by scheduling to occupancy and by ventilation and cleaning at source, not by turning fragrance up. Small poorly-ventilated rooms like phone booths and meeting pods are a ventilation job, not a scent machine each. And a signature does not on its own win a membership or a lease - this is about a considered, professional arrival experience, and SOSA makes no medical or air-purification claims.
Reception & common areas
Where the signature begins
Lounge & open floor
SOSA Vaayu · ₹11,999
Private cabin / managed office
SOSA Safar · ₹3,999
Straight answer
Why does my sealed-window Gurgaon coworking office behave differently from a naturally ventilated workspace?
Because the one variable that governs how a floor smells - air exchange - is completely different between the two. In a naturally ventilated workspace, windows open, air moves, and the indoor air is constantly exchanged with outside air. That means a fragrance disperses quickly, and moisture and stale notes escape rather than build. A sealed Gurgaon tower floor, fully air-conditioned with windows that do not open, does the opposite: the AC largely recirculates the same air, so nothing disperses on its own. Two consequences follow, and both matter in the monsoon. First, a fragrance reads stronger and lingers longer on a sealed floor than the same setting would in a ventilated one, because the scent is not being carried away - so the honest response is to set the signature lighter. Second, any moisture that gets in - monsoon humidity carried on people, damp clothes and umbrellas - lingers as a closed, stale, damp note instead of clearing, because the sealed floor cannot air itself out the way an open one does. That makes ventilation and dehumidifying the priority: ensure the HVAC actually brings in and exchanges fresh air rather than only recirculating, run dehumidifiers if moisture is being trapped, and clean soft surfaces at source. Only then is a light signature worth adding, and on a sealed floor a SOSA Vaayu (₹11,999) is set deliberately lighter on its schedule. The machine does not sense whether a floor is sealed - you set it accordingly. SOSA makes no medical or air-purification claims, and a scent does not clear stale or damp air. To plan the settings for a sealed floor, a quick note sorts it.
A sealed floor holds air, scent and moisture instead of dispersing them - so set the signature lighter and prioritise fresh-air exchange and dehumidifying; a naturally ventilated floor clears both on its own. Air exchange is the whole difference.
Start from the space and the zones. A reception, lounge or open floor wants one clean, subtle signature that holds all day without staff spraying - that is the SOSA Vaayu (₹11,999, up to ~2000-3000 sq ft, on a schedule tied to occupancy, kept light). A small enclosed private cabin or managed office takes a compact Safar (₹3,999), a low setting or independent control; phone booths and pods are a ventilation job, not a scent machine each. If a floor smells of a full house or damp carpet, fix ventilation and cleaning first - scent is not a mask. A passive reed diffuser is often only noticeable near the desk.
Shop Vaayu
How a sealed, air-conditioned Gurgaon floor holds both scent and damp
One variable explains it all: how much the air is exchanged. Three ways a sealed Gurgaon floor differs from a ventilated one.
1
Sealed air holds
Nothing disperses on its own
A sealed, air-conditioned floor largely recirculates the same air, so scent, moisture and stale notes do not disperse the way they do when windows open and air moves. Everything lingers longer because nothing is being carried away.
Tip: in a sealed floor the air is held and recirculated - so everything you add, or trap, lingers.
2
Scent reads stronger
So set it lighter
Because the air holds it, the same fragrance setting reads stronger and lasts longer on a sealed floor than in a ventilated one. The honest response is a lighter schedule, not the standard one - the machine does not know the floor is sealed, so you set it.
3
Damp lingers too
Ventilation is the priority
Trapped monsoon moisture lingers as a closed, stale, damp note because a sealed floor cannot air itself out. So fresh-air exchange through the HVAC and dehumidifying come first; a light signature is only the finishing layer once the air is managed.
Tip: a sealed floor cannot clear damp on its own - fresh-air exchange and dehumidifying come before any scent.
The SOSA principle
Operators copy the same scenting setting across a sealed tower floor and a naturally ventilated one, when the sealed floor holds both scent and moisture - so it needs a lighter setting and more deliberate ventilation, because air exchange, not floor area, governs how a space smells.
The window that does not open changes everything. A sealed floor cannot clear its own air, so both the scent and the damp are the operator's job to manage.
Manage the sealed air first - ventilation and dehumidifying - then a light signature
Managing a sealed Gurgaon floor is about air exchange first. Make sure the HVAC brings in and exchanges fresh air rather than only recirculating, run dehumidifiers if monsoon moisture is trapped, and clean soft surfaces at source. Then set the signature lighter than you would on a ventilated floor, because the sealed air holds it stronger. Fragrance-free zones stay throughout.
The SOSA scent edit
A sealed floor versus a naturally ventilated one
| Scent | Why it suits the mood |
|---|---|
| Same scent setting as a ventilated floor | Reads too strong on a sealed floor, because the recirculated air holds the fragrance and does not carry it away. The standard setting drifts heavy in a sealed space. |
| Assuming the sealed floor will air out on its own | It will not - trapped monsoon damp and stale notes linger because there is no natural air exchange, so the closed, stale feel builds instead of clearing. |
| Lighter setting plus deliberate fresh-air exchange and dehumidifying | Matches how a sealed floor behaves - a lighter Vaayu schedule with real fresh-air exchange and humidity control keeps it considered without ever feeling heavy or stale. |
On a sealed floor, one Vaayu (₹11,999) still covers an open area up to about 2000-3000 sq ft, but set lighter on its schedule because the air holds the scent; a very large sealed floor steps up to the Angaan (₹25,999), one machine per zone, and note that shared HVAC return air can carry scent between zones on the same system - so zone by machine, not by duct. A single enclosed cabin takes a low setting, and a reed diffuser is only noticeable near a desk. Keep fragrance-free zones for sensitive members. On a sealed floor the fresh-air exchange and dehumidifying matter more than the scent, because the floor cannot clear its own air; settings and running cost are planned on a quotation.
Matched to your room
One SOSA Vaayu (₹11,999) holds a clean, subtle signature across a reception, lounge or open floor up to ~2000-3000 sq ft, on a schedule tied to real occupancy, all day and discreet; private cabins take a lighter touch, phone booths and pods are ventilated not scented, one machine per zone - sized by the volume of air.
A window that opens does quiet work all day - it carries scent and damp away. A sealed floor does neither, so both the fragrance and the fresh air become decisions you have to make.
— Sonal Sahani, SOSA
The SOSA scenting range for coworking & managed offices
Every SOSA system here is made in India and sized to a real volume of air, and kept deliberately subtle so it reads as professional, never like a hotel or spa. A reed or a small Safar suits a single enclosed private cabin; the Vaayu holds one even signature across a reception, lounge or open floor up to ~2000-3000 sq ft on a schedule tied to occupancy; and the Angaan or Meenar handle a very large floor, atrium or event hall - one machine per zone. Phone booths and meeting pods are a ventilation job, not a scent machine each. Across multiple centres, the aim is one consistent, discreet signature, sized per space and scheduled per site; bespoke multi-location quantities and running cost are best planned on a quotation. A full-house, damp-carpet or stuffy-pod smell is fixed with ventilation and cleaning first, not scent. Here is the full range.
The SOSA scenting range for coworking & managed offices
From a single private cabin to a large open floor - matched to the volume of air, scheduled to real occupancy, and kept deliberately subtle
| System | Best for | Why it works | From |
|---|---|---|---|
 SOSA Safar
|
A single private cabin or a small managed office | Compact cordless cold-diffusion - a controllable, gentle scent for one small enclosed room; too small for a common floor, and not for a phone booth | ₹3,999 |
 SOSA Vaayu
|
A reception, lounge or open coworking floor up to ~2000-3000 sq ft - the workhorse, kept subtle | Active cold-air machine with Bluetooth app & 1h/4h/8h/24h timers - one even signature held all day on a schedule; one per zone | ₹11,999 |
 SOSA Angaan
|
A very large coworking floor, atrium or event hall (~8,000-10,000 sq ft) | HVAC nebulising diffuser for a very large volume of air | ₹25,999 |
 SOSA Meenar
|
The largest multi-floor coworking centres (~12,000-18,000 sq ft) | Commercial HVAC scenting for the biggest volumes | ₹38,500 |
How to plan it honestly: a reed diffuser or a room spray is passive or short-lived - fine in a single cabin, but it is often only noticeable near the desk and cannot hold a busy floor all day. For a reception, lounge or open coworking floor, one even, subtle signature held all day on a schedule is the job of the SOSA Vaayu (one open floor up to about 2000-3000 sq ft), and a large or multi-zone centre runs one machine per zone - scent does not travel across a partition or up a staircase on its own; a very large floor, atrium or event hall steps up to the Angaan or Meenar. Four coworking notes. First, zone by area: the reception, lounge and meeting rooms carry the signature; private cabins and managed offices take a lighter touch or independent control (and an enterprise client can opt out); the open desks stay subtle; and phone booths and small meeting pods are a ventilation job, not a scent machine each - a tiny, poorly-ventilated room over-scents in minutes and some should never get their own machine. Second, schedule to real occupancy: a floor smells different at 30% and 90%, and at 9 AM and 6 PM - so ease the schedule to your actual hours and footfall; turning intensity up during a full house backfires. Third, a full-house occupancy smell, damp monsoon carpets and wet umbrellas, or a stuffy pod are fixed with ventilation, cleaning and moisture control at source first; scent is the finishing layer on a clean, aired floor, never a mask - and keep fragrance-free zones for members who need them, and be open that ambient fragrance is used. And on running cost and multiple centres: the honest anchors are the machine price (Rs 11,999) and that a 400ml tank lasts up to about 75 days depending on intensity and daily hours; a precise monthly figure, refill volume, and multi-location quantities depend on your hours, occupancy, area and how many spaces, so those are planned on a quotation rather than guessed. SOSA makes no medical or air-purification claims, and a signature scent does not on its own win a membership or a lease - this is purely about a considered, professional arrival experience.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
I work with a lot of premium workspaces, and coworking and managed offices are a particular case. The whole product is the experience of the space - a prospect tours several centres in a day, an enterprise team decides where a hundred people will sit - and yet by evening a shared floor can smell of a full house of people, coffee, food, carpet and closed AC. For someone walking in for a tour, the arrival quietly signals how considered the brand is, and the one sense most tied to that impression is usually the one nobody has scheduled. A space that simply feels fresh and considered on arrival does a quiet amount of work.
My advice for a coworking space is restraint, zoning and scheduling. One clean, understated signature - a soft, fresh or soft-woody direction rather than anything sweet, heavy or perfume-shop - kept deliberately discreet in the reception, lounge and common areas, so it never reads like a hotel or a spa. One Vaayu holds it evenly across an open floor of up to about 2000-3000 sq ft, on a schedule tied to your real hours and occupancy so it eases up as the floor fills and quietens when it empties; private cabins and managed offices take a lighter touch, a small Safar or independent control; and phone booths and meeting pods are a ventilation job, never a scent machine in every tiny room. A very large floor or atrium steps up to the Angaan or Meenar, one machine per zone.
The bigger picture is that an operator often runs several centres with occupancy swinging from a third full to nearly full, and one consistent, discreet signature across every reception makes the brand feel considered and current, sized per space and scheduled to each centre. I will always be honest about what scent does and does not do: it makes the arrival feel more polished and modern, and it can be scheduled to real operating hours and occupancy with no one touching it. It does not on its own win a membership or a lease, and SOSA makes no medical or air-purification claims of any kind. Keep fragrance-free zones for members who are sensitive, let an enterprise client opt out of their own suite, and never answer a smell complaint by simply turning it up. If a floor smells of a full house, damp monsoon carpet or a stuffy pod, that is fixed with ventilation, cleaning and moisture control first; scent comes after. Everything is alcohol-free and made in India. Send me the centre - size, floors, cabins, phone booths, occupancy and hours - and I will help you plan, size and keep it appropriately subtle.
Frequently asked questions
Why does a sealed-window Gurgaon coworking office behave differently from a naturally ventilated one?
Because a sealed, air-conditioned floor recirculates the same air instead of exchanging it. So a fragrance reads stronger and lingers longer, and trapped monsoon moisture lingers as a closed, stale, damp note instead of clearing. A naturally ventilated floor exchanges air constantly, so both disperse on their own. It is a fresh-air-exchange and dehumidifying problem at source, and you set the scent lighter on a sealed floor.
Should I use less scent in a sealed air-conditioned office?
Usually yes. Recirculated air holds a fragrance longer and makes the same setting read stronger than it would in a naturally ventilated space, so a lighter schedule is the honest choice. The Vaayu does not sense whether a floor is sealed, so you set it lighter yourself.
How do I stop a sealed Gurgaon floor smelling stale or damp in the monsoon?
Get fresh air moving through it. Make sure the HVAC brings in and exchanges fresh air rather than only recirculating, run dehumidifiers if monsoon moisture is trapped, and clean soft surfaces at source. A sealed floor cannot clear a stale or damp note on its own, so the air-exchange has to be deliberate. A light scent is only a finishing layer.
Can a diffuser clear stale or damp air on a sealed floor?
No. A diffuser adds a scent; it does not exchange air, remove moisture or clear a stale note, and it makes no air-purification claim. Those are ventilation and dehumidifying jobs. On a sealed floor the fresh-air exchange matters more than any scent, which is only a finishing layer on well-managed air.
Will the scent travel between suites on a shared HVAC system?
It can. Scent does not cross a solid partition on its own, but shared HVAC return air can carry it between zones on the same system. So zone by machine rather than by duct, keep an enterprise client's private suite on its own control or unscented if they prefer, and keep fragrance-free zones for sensitive members.
One clean, subtle signature in the common areas - reception, lounge and meeting rooms, scheduled to real occupancy and consistent across every centre, with fragrance-free zones and phone booths left to ventilation
SOSA — Vaayu the right strength for your room
One SOSA Vaayu (₹11,999) holds a clean signature across a sealed open floor up to ~2000-3000 sq ft, set deliberately lighter on its schedule because sealed air holds scent - with fresh-air exchange and dehumidifying the real priority. Ships with four hotel-inspired oils, made in India. One per zone; the machine does not sense a sealed floor, so you set it.
Shop SOSA Vaayu ₹11,999 → Plan a centre or multi-location rollout
Continue the read
More from SOSA
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 scenting advice applies to any brand.Facts verified August 2026 (SOSA product pages): The SOSA Safar is a compact, cordless, rechargeable waterless cold-diffusion perfume diffuser priced at ₹3,999, described for use in a car, on a desk, in a handbag or a hotel room; it runs up to about 10 hours continuously or 30 hours intermittently on a single charge, has 3 speed settings and a 1h/2h/3h auto-off timer, and ships with three SOSA Hotel Collection hotel-inspired oils. It is a personal-space device for strong close-range projection and is not rated to fill a large open floor evenly. The SOSA Vaayu is a waterless cold-air diffuser priced at ₹11,999 that atomises alcohol-free, water-free fragrance oil into a dry nano-mist covering up to 1000m3 (about 2000 to 3000 sq ft) per open floor, with a 400ml tank (four 100ml oils included) that lasts up to about 75 days depending on the intensity setting and daily run hours, 1h/4h/8h/24h timers, Bluetooth app control and under-38dB operation; a very large or double-height floor may need the larger Angaan (₹25,999, ~8,000-10,000 sq ft) or Meenar (₹38,500, ~12,000-18,000 sq ft), and a multi-storey home generally needs one machine per floor. A reed diffuser (from about ₹749) is passive and cannot be adjusted in strength. Fragrance projection depends on the volume of air and on ventilation - a closed, air-conditioned room holds scent while open windows, balconies and fast fans disperse it - so the same floor area can need different power. A signature scent enhances a clean, well-ventilated room; it does not remove a musty or closed-up smell, which should be aired out first, and SOSA makes no medical or air-purification claims. The hotel-inspired scents are SOSA's own original interpretations; SOSA is independent and not affiliated with, or endorsed by, any hotel named for reference. Prices and availability are subject to change - see the live product pages.