★ SOSA · Orthodontic & Aligner Clinics & Scent
A premium clear-aligner clinic can have beautiful interiors and still smell like an old-fashioned dental practice. A clean, understated signature in the patient-facing public areas - reception, waiting and the consultation lounge - makes it feel like a modern lifestyle brand, kept identical at every monthly visit, while treatment bays, digital scanning and sterilisation stay neutral and fragrance-free. This is purely about a calmer, more premium patient environment - SOSA makes no medical, dental or air-purification claims
★ ★ ★ ★ ★
★★★★★
"Our aligner clinic had beautiful interiors but still smelt like a dental clinic. One clean, subtle signature in reception and the consultation lounge made it feel like a modern lifestyle brand - and we kept the treatment bays completely neutral."
SOSA Vaayu · aligner reception
★★★★★
"Patients come back every month for the better part of a year. The Vaayu on a timer holds exactly the same subtle scent at every visit, so the clinic always feels familiar and considered."
SOSA Vaayu · consistent every visit
★★★★★
"We scent reception and consultation only and keep the scanning room and open treatment bays fragrance-free. Zoning it properly was the whole point."
SOSA Vaayu · public zones only
★★★★★
"Our waiting room is full of teenagers and parents. A barely-there signature keeps it feeling premium without ever being too much for younger patients."
SOSA Vaayu · teens and parents
★★★★★
"Our AC clinic used to smell closed-up in the morning and of disinfectant by evening. Once we fixed airing and cleaning, a light scent kept reception feeling fresh."
SOSA Vaayu · aired first, then scent
★★★★★
"We run four aligner studios. One consistent, discreet signature makes every location feel recognisably like our brand the moment someone walks in."
SOSA Vaayu · multi-location brand
★★★★★
"Our aligner clinic had beautiful interiors but still smelt like a dental clinic. One clean, subtle signature in reception and the consultation lounge made it feel like a modern lifestyle brand - and we kept the treatment bays completely neutral."
SOSA Vaayu · aligner reception
★★★★★
"Patients come back every month for the better part of a year. The Vaayu on a timer holds exactly the same subtle scent at every visit, so the clinic always feels familiar and considered."
SOSA Vaayu · consistent every visit
★★★★★
"We scent reception and consultation only and keep the scanning room and open treatment bays fragrance-free. Zoning it properly was the whole point."
SOSA Vaayu · public zones only
★★★★★
"Our waiting room is full of teenagers and parents. A barely-there signature keeps it feeling premium without ever being too much for younger patients."
SOSA Vaayu · teens and parents
★★★★★
"Our AC clinic used to smell closed-up in the morning and of disinfectant by evening. Once we fixed airing and cleaning, a light scent kept reception feeling fresh."
SOSA Vaayu · aired first, then scent
★★★★★
"We run four aligner studios. One consistent, discreet signature makes every location feel recognisably like our brand the moment someone walks in."
SOSA Vaayu · multi-location brand
★ Shop SOSA Vaayu ₹11,999 Scenting a clinic or a multi-location aligner brand? Get a zoning plan & quote
✓ Reed diffuser / room spray - passive or short-lived; only noticeable at the desk and inconsistent across monthly visits ✓ SOSA Vaayu - active cold-air, one identical, subtle signature across reception and consultation up to ~2000-3000 sq ft, on a timer ✓ A stale, closed-up or disinfectant smell - cleaning, ventilation and HVAC at source, not fragrance
Founder Diaries · Orthodontic & Aligner Clinics & Scent
Should reception and the consultation use the same scent? Yes - the same signature is the foundation of a consistent journey. A patient moving from reception into the consultation should feel one continuous, considered space, and a different scent in each room registers as a change that fragments that sense. Use the identical oil and family throughout the patient-facing zones, and only tune the output to each room's size so the two feel like the same level. One scent, matched feel, everywhere the signature lives.
Does a consistent journey mean the same scent at every visit too? Yes, and this is the part specific to aligners. A patient returns fifteen to twenty times over a long treatment, so a consistent journey is not only room-to-room within a visit but visit-to-visit over months. The clinic should feel the same each time they come - so hold one signature at the same low level with a scheduled machine, do not rotate it seasonally, and do not let it creep up. Familiarity built over many identical visits is what makes the clinic feel like a considered brand.
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; 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 small-space device 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 area, 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 open reception 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-floor clinic generally needs one machine per zone. A reed diffuser (from about ₹749) is passive and cannot be adjusted in strength or held at an identical level over months. Fragrance projection depends on the volume of air and on ventilation - a closed, air-conditioned room holds scent while open treatment bays and central AC move it around - so the same floor area can need different power. In an orthodontic, aligner or dental setting a signature scent is ambience only, and only in the patient-facing public areas: SOSA makes no medical, dental, therapeutic, sterilising, disinfecting, antibacterial or air-purification claim of any kind, and a scent does not affect patients, treatment or health - it makes the reception and consultation environment feel calmer and more premium, nothing more. Digital scanning rooms, open treatment bays, braces-adjustment areas and sterilisation should be kept neutral and fragrance-free. Because patients return many times over a long treatment, one consistent signature held at the same low level (and kept light for younger patients) matters more than fragrance variety; staff should not increase intensity because of olfactory adaptation. A stale, closed-up or disinfectant smell is managed with cleaning, ventilation, HVAC and moisture control at source first; a signature scent is the finishing layer on clean, well-aired air, never a mask. 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.
A patient's journey through your clinic is a sequence - arrive at reception, wait, walk through to the consultation, sit and talk - and scent is one of the quiet things that either ties that sequence together or fragments it. A consistent journey means one signature flowing through the whole patient-facing path, unchanged from room to room and, just as importantly, unchanged from this visit to the next.
Quick answers — read this first
How do I create a consistent scent journey from reception to aligner consultation? Hold one signature continuously across the whole patient-facing path, and keep it identical over time. Practically: use the same fragrance in reception, the waiting area and the consultation lounge - never a different scent in each - so a patient moving through the clinic feels one continuous space rather than a series of separately scented rooms. Match the perceived level between the rooms, which usually means tuning a smaller consultation room's output a little lower so it feels the same as reception rather than stronger. Hold the whole thing on a schedule so it stays at one steady level through the day and does not creep up as staff go nose-blind. And keep it identical from the first consultation through every monthly follow-up, because an aligner patient returns many times and consistency across visits is as important as consistency across rooms. The clinical rooms - scanning, treatment bays, sterilisation - stay neutral, which is part of the journey too: the scent belongs to the patient-facing spaces. A SOSA Vaayu (Rs 11,999) on a schedule holds it. SOSA makes no medical claims.Should reception and the consultation use the same scent? Yes - the same signature is the foundation of a consistent journey. A patient moving from reception into the consultation should feel one continuous, considered space, and a different scent in each room registers as a change that fragments that sense. Use the identical oil and family throughout the patient-facing zones, and only tune the output to each room's size so the two feel like the same level. One scent, matched feel, everywhere the signature lives.
Does a consistent journey mean the same scent at every visit too? Yes, and this is the part specific to aligners. A patient returns fifteen to twenty times over a long treatment, so a consistent journey is not only room-to-room within a visit but visit-to-visit over months. The clinic should feel the same each time they come - so hold one signature at the same low level with a scheduled machine, do not rotate it seasonally, and do not let it creep up. Familiarity built over many identical visits is what makes the clinic feel like a considered brand.
The short answer
Short answer: create a consistent journey by holding one signature continuously across reception, waiting and the consultation lounge - the same oil, with perceived level matched between rooms (a smaller consultation usually tuned a little lower) - and keeping it identical from the first consultation through every monthly follow-up, while the clinical rooms stay neutral. A SOSA Vaayu (Rs 11,999) on a schedule holds it. SOSA makes no medical claims.
The range: a reed or a small Safar (₹3,999) suits a small reception; the SOSA Vaayu (₹11,999) holds one even, subtle signature across a reception, waiting area or consultation lounge up to ~2000-3000 sq ft on a schedule; the Angaan (₹25,999) for a very large open floor; one machine per zone, and treatment bays stay neutral.
Next step: shop the SOSA Vaayu, or send us the floor plan - public zones, treatment bays, sizes and HVAC - and we will zone and quote it.
In this guide
A modern orthodontic or clear-aligner clinic is a considered purchase people return to month after month, often for the better part of a year, and it is chosen as much on how premium and current it feels as on the treatment. Yet a clinic with beautiful interiors can still smell like an old-fashioned dental practice. The opportunity is in the patient-facing public areas - reception, the waiting room and the consultation lounge - where a clean, understated signature makes the space feel like a modern lifestyle brand, kept deliberately light (the waiting room is full of teenagers and parents) and, crucially, kept identical at every monthly visit so the clinic always feels familiar. The clinical spaces are left alone: digital scanning rooms, open treatment bays, braces-adjustment areas and sterilisation stay neutral and fragrance-free, with the signature zoned so it does not drift in. The tool is an even, controllable cold-air diffuser - a SOSA Vaayu for a reception or consultation lounge up to about 2000-3000 sq ft, on a timer so it holds the same discreet level every day; a small reception takes a compact Safar. And any stale, closed-up or disinfectant smell is fixed with cleaning, ventilation and HVAC at source first - scent is the finishing layer on clean air, never a mask. SOSA makes no medical, dental or air-purification claims of any kind - this is purely about a calmer, more premium patient environment.
Reception & waiting
Where the signature lives
Consultation lounge
SOSA Vaayu · ₹11,999
A small reception
SOSA Safar · ₹3,999
Straight answer
How do I create a consistent patient journey from reception to aligner consultation?
By holding one signature continuously across the whole patient-facing path, and keeping it identical over time - so the journey is consistent both room to room within a visit and visit to visit over months. A patient's path through the clinic is a sequence: they arrive at reception, wait, walk through to the consultation, sit and talk through their treatment. Scent quietly either ties that sequence together or fragments it. Four things make it consistent. First, one fragrance throughout the patient-facing zones - reception, the waiting area and the consultation lounge - never a different scent in each; a patient moving through should feel one continuous, considered space, and a change of scent between rooms registers as a seam. Second, match the perceived level between the rooms: because a consultation room is usually smaller and more enclosed, the same output reads stronger there, so you tune it a little lower to feel the same as reception rather than heavier. Third, hold it on a schedule so it stays at one steady low level through the day and does not creep up as staff go nose-blind to it. Fourth - and this is the part specific to aligners - keep it identical from the first consultation through every monthly follow-up. A patient returns fifteen to twenty times over the better part of a year, so a truly consistent journey means the clinic feels the same each time they come; do not rotate the scent seasonally, and do not let it drift. And consistency includes the neutral rooms: the scanning room, treatment bays and sterilisation stay fragrance-free, which is itself part of a coherent journey - the signature belongs to the patient-facing spaces and stops cleanly at the clinical ones. The tool that makes all of this hold is a scheduled machine: a SOSA Vaayu (₹11,999) holds one even signature across an open reception-and-consultation area up to about 2000 to 3000 sq ft on a 1h/4h/8h/24h timer, or a second machine matches a separate consultation lounge to reception; a small reception uses a compact Safar (₹3,999) with the same oil. To design the journey across your floor plan, a quick note sorts it. SOSA makes no medical, dental or air-purification claims - this is about a coherent, calmer environment, nothing more.
Hold one signature continuously through reception, waiting and consultation - same oil, matched perceived level, identical every visit - with the clinical rooms neutral; a scheduled Vaayu keeps the journey the same room to room and visit to visit.
Start from the zones. A reception, waiting area or consultation lounge wants one clean, subtle signature that holds at the same level every visit without staff spraying - that is the SOSA Vaayu (₹11,999, up to ~2000-3000 sq ft, on a schedule, kept light). A small reception takes a compact Safar (₹3,999). Keep scanning, treatment bays and sterilisation neutral and fragrance-free. If the clinic smells stale or of disinfectant, fix cleaning, ventilation and HVAC first - scent is not a mask. A passive reed diffuser is often only noticeable at the desk.
Shop Vaayu
What a consistent scent journey actually means
A consistent journey has two axes people often miss: consistency across the rooms a patient walks through in one visit, and consistency across the many visits they make over a treatment. Getting both right is what makes a clinic feel like one considered brand rather than a set of separate rooms and separate days.
1
One signature, room to room
No seams between patient-facing zones
The foundation is a single fragrance across reception, waiting and the consultation lounge - never a different one in each. A patient walking the path should feel one continuous space; a change of scent between rooms registers as a seam and fragments the journey. Match the perceived level too, tuning a smaller consultation a little lower so it feels the same as reception, not stronger.
Tip: a patient should never notice the scent change as they move through the clinic - only that the whole place feels considered.
2
The same signature, visit to visit
Identical over a long treatment
This is the axis specific to aligners. A patient returns many times over months, so a consistent journey means the clinic feels the same each visit - the same signature at the same low level from the first consultation through every follow-up. Do not rotate it seasonally and do not let it drift. Familiarity built over identical visits is what turns a pleasant space into a recognisable one.
3
The clinical rooms are part of it
The signature stops cleanly at the neutral zones
A coherent journey is not only where the scent flows but where it stops. The scanning room, treatment bays and sterilisation stay neutral, and the signature ends cleanly at the patient-facing boundary rather than leaking in. That clean edge is part of the consistency - the scent reliably belongs to the public spaces and reliably does not reach the clinical ones.
Tip: consistency is as much about where the scent stops as where it flows - a clean neutral edge is part of the journey.
The SOSA principle
Clinics think of a consistent journey as room to room and forget the more powerful axis: visit to visit. A patient who comes twenty times remembers the clinic that felt the same every time far more than one that smelled interesting once.
Coherence, not novelty, is what a long patient relationship rewards. The clinic that holds one quiet signature across every room and every visit feels like a brand; the one that varies it feels like a series of appointments.
One signature, flowing from reception to consultation
A consistent patient journey is built on two axes at once - one signature flowing seamlessly through the patient-facing rooms, and that same signature held identical across a patient's many visits - with a clean neutral edge at the clinical rooms, and all of it made reliable by a scheduled machine rather than a hand on a dial.
The SOSA scent edit
Building a consistent journey from reception to consultation
| Scent | Why it suits the mood |
|---|---|
| A different scent in each room | Fragments the journey - a patient feels seams between the rooms rather than one continuous, considered clinic; consistency starts with a single signature throughout the public zones. |
| One scent, but changed seasonally or left to drift | Breaks the visit-to-visit axis that matters most for aligners - a patient returning many times meets a different clinic each time, so the familiarity a long treatment could build never forms. |
| One signature, matched across rooms and held every visit | A coherent journey - the same subtle scent flows through reception and consultation and feels identical at every visit, while the clinical rooms stay neutral. |
Holding a journey consistent across rooms and months is a scheduling job, which is why a machine anchors it. A Vaayu (₹11,999) holds one even signature across an open reception-and-consultation area up to about 2000 to 3000 sq ft on a 1h/4h/8h/24h timer; where the consultation is a separate room, a second machine set a touch lower matches it to reception so the two feel like one level. A small reception uses a compact Safar (₹3,999) running the same Hotel Collection oil, so the family is identical everywhere; a very large open floor uses an Angaan (₹25,999), one per zone. A reed at a small desk cannot hold a level over months. The scanning, treatment and sterilisation rooms stay neutral, giving the journey its clean edge. To design it across your floor plan, we plan it on a quotation.
Matched to your clinic
One SOSA Vaayu (₹11,999) holds a clean, subtle signature across a reception, waiting area or consultation lounge up to ~2000-3000 sq ft, on a schedule - identical at every monthly visit; a small reception takes a Safar, one per zone, and treatment bays stay neutral.
A patient who visits twenty times over a year remembers, above all, whether the clinic felt the same each time. One quiet signature, held across every room and every visit, is how a clinic starts to feel like a brand.
— Sonal Sahani, SOSA
The SOSA scenting range for orthodontic & aligner clinics
Every SOSA system here is made in India and sized to a real volume of air, kept deliberately subtle so it reads as premium and current, never like a spa, and held identical at every visit. A reed or a small Safar suits a small reception; the Vaayu holds one even signature across a reception, waiting area or consultation lounge up to ~2000-3000 sq ft on a schedule; and the Angaan handles a very large open floor - one machine per zone, and the scanning rooms, treatment bays and sterilisation kept neutral. A stale or disinfectant smell is fixed with cleaning, ventilation and HVAC first, not scent. Here is the full range.
The SOSA scenting range for orthodontic & aligner clinics
From a small reception to a large multi-chair clinic - matched to the volume of air, kept subtle, identical at every visit, and zoned so clinical rooms stay neutral
| System | Best for | Why it works | From |
|---|---|---|---|
 SOSA Safar
|
A small reception or a single consultation room in a compact clinic | Compact cordless cold-diffusion - a controllable, gentle scent for one small patient-facing room; too small for a large open clinic | ₹3,999 |
 SOSA Vaayu
|
A reception, waiting area or consultation lounge up to ~2000-3000 sq ft - the workhorse, kept subtle and identical every visit | Active cold-air machine with Bluetooth app & 1h/4h/8h/24h timers - one even signature held all day on a schedule; one per zone, zoned away from treatment bays | ₹11,999 |
 SOSA Angaan
|
A very large open reception or a big multi-chair orthodontic floor (~8,000-10,000 sq ft) | HVAC nebulising diffuser for a very large volume of patient-facing air | ₹25,999 |
How to plan it honestly: a reed diffuser or a room spray is passive or short-lived - fine at a small desk, but it is often only noticeable up close and, in a clinic patients visit every month, it is hard to keep at exactly the same level over a long treatment journey. For a reception, waiting area or consultation lounge, one even, subtle signature held all day on a schedule is the job of the SOSA Vaayu (one open area up to about 2000-3000 sq ft), and a large or multi-chair clinic runs one machine per zone - scent does not travel across a partition or up a staircase on its own; a very large open floor steps up to the Angaan. Four honest notes for an orthodontic setting. First, scent only the patient-facing public zones - reception, waiting and the consultation lounge - and keep digital scanning rooms, open treatment bays, braces-adjustment areas and sterilisation neutral and fragrance-free, with the diffuser placed and zoned so it does not drift into them. Second, keep it consistent and subtle: patients return 15 to 20 times over a treatment, so one signature held at the same low level every visit builds familiarity - and because staff go nose-blind to a scent they smell all day, a scheduled machine holds the intensity steady so nobody keeps turning it up (waiting rooms are also full of teenagers and parents, so lighter is safer). Third, if the clinic smells stale, closed-up or of disinfectant, fix cleaning, ventilation, HVAC and any moisture at source first; a freshener over disinfectant just reads as two smells at once - scent is the finishing layer on clean, well-aired air, never a mask. And on running cost and multiple clinics: 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 and multi-clinic quantities depend on your area, footfall and hours, so those are planned on a quotation rather than guessed. SOSA makes no medical, dental, sterilising or air-purification claims, and a signature scent does not affect patients, treatment or health in any way - this is purely about a calmer, more premium patient environment.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
Orthodontic and clear-aligner clinics are an interesting case, because the patient relationship is unusually long. Someone choosing aligners is making a considered, appearance-led decision, and then they come back month after month, often fifteen or twenty times, for the better part of a year. So the space is judged the way a premium brand is judged - and yet a clinic with genuinely beautiful interiors can still carry that unmistakable old-fashioned dental smell. That gap is what a little scent, used well, can close.
My advice is the same two rules I give every clinic - restraint and zoning - plus one that is specific to orthodontics: consistency. Scent only the patient-facing public areas - a clean, understated signature in reception, the waiting room and the consultation lounge, kept deliberately light so it never reads like a spa, and light enough for the teenagers and parents who fill the waiting room. Keep the digital scanning rooms, open treatment bays, braces-adjustment areas and sterilisation neutral and fragrance-free, and place the diffuser so it does not drift in. And because a patient meets this space again and again, keep the fragrance identical at every visit - one Vaayu on a schedule holds the same subtle level all day, so the clinic feels familiar each time and no one on the team keeps nudging it up because they have gone nose-blind to it. A small reception takes a compact Safar; a very large open floor steps up to the Angaan, one per zone.
And I am always honest about what scent does. It makes the environment feel calmer, more current and more premium - which matters a great deal when someone is deciding whether to spend on treatment here. It does not treat, sterilise, purify the air or affect a patient's treatment or health in any way, and SOSA makes no medical or dental claims of any kind. If the clinic smells stale or of disinfectant, that is cleaning, ventilation and HVAC first; scent comes after. Everything is alcohol-free and made in India. Send me the floor plan - reception, consultation, scanning and treatment bays, with sizes and HVAC - and I will help you zone it and keep it consistent.
Frequently asked questions
How do I create a consistent scent journey from reception to consultation?
Hold one signature continuously across reception, the waiting area and the consultation lounge - the same oil, with the perceived level matched between rooms - and keep it identical from the first consultation through every follow-up. Hold it on a schedule, and keep the clinical rooms neutral.
Should reception and the consultation use the same scent?
Yes. A patient moving between them should feel one continuous, considered space, so use the identical oil and family throughout the patient-facing zones. Only tune the output to each room's size so the two feel like the same level; a different scent would fragment the journey.
Does a consistent journey mean the same scent at every visit?
Yes, and for aligners this matters most. A patient returns many times over months, so hold one signature at the same low level from the first consultation onward, do not rotate it seasonally, and do not let it drift. The clinic feeling the same every visit is what builds familiarity.
How do the neutral clinical rooms fit a consistent journey?
They give it a clean edge. The scanning room, treatment bays and sterilisation stay fragrance-free, and the signature stops cleanly at the patient-facing boundary rather than leaking in. Where the scent reliably stops is as much part of a coherent journey as where it flows.
Does a consistent scent journey improve treatment outcomes or bookings?
We make no such claim. A coherent, familiar environment can make a patient's experience feel more premium and considered, but a scent does not affect treatment, health, decisions or bookings in any way. SOSA makes no medical, dental or commercial-outcome claims of any kind.
One clean, subtle signature in the patient-facing areas - reception, waiting and consultation, identical at every monthly visit and consistent across every clinic; treatment bays stay neutral, never like a spa
SOSA — Vaayu a calmer, more premium patient environment
A Vaayu (₹11,999) holds one even signature across reception and consultation on a schedule - the same subtle scent room to room and, held identical, visit to visit over a long treatment. Made in India. Clinical rooms stay neutral. It is about a coherent, calmer environment, not a health effect.
Shop SOSA Vaayu ₹11,999 → Plan a clinic or multi-location rollout
Continue the read
More from SOSA
- SOSA Vaayu - one even, subtle signature across a reception or consultation lounge (₹11,999)
- SOSA Safar - a compact scent for a small reception or consultation room (₹3,999)
- SOSA reed diffusers - a passive, subtle touch for a small desk
- Explore all SOSA scent machines & fragrances
- 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 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; 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 small-space device 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 area, 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 open reception 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-floor clinic generally needs one machine per zone. A reed diffuser (from about ₹749) is passive and cannot be adjusted in strength or held at an identical level over months. Fragrance projection depends on the volume of air and on ventilation - a closed, air-conditioned room holds scent while open treatment bays and central AC move it around - so the same floor area can need different power. In an orthodontic, aligner or dental setting a signature scent is ambience only, and only in the patient-facing public areas: SOSA makes no medical, dental, therapeutic, sterilising, disinfecting, antibacterial or air-purification claim of any kind, and a scent does not affect patients, treatment or health - it makes the reception and consultation environment feel calmer and more premium, nothing more. Digital scanning rooms, open treatment bays, braces-adjustment areas and sterilisation should be kept neutral and fragrance-free. Because patients return many times over a long treatment, one consistent signature held at the same low level (and kept light for younger patients) matters more than fragrance variety; staff should not increase intensity because of olfactory adaptation. A stale, closed-up or disinfectant smell is managed with cleaning, ventilation, HVAC and moisture control at source first; a signature scent is the finishing layer on clean, well-aired air, never a mask. 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.