★ SOSA for Architects and Design Teams
Cheap at the drawing stage, awkward after the ceiling closes
★ ★ ★ ★ ★
★★★★★
"My reception now smells like a five-star lobby. Guests comment on it before they even reach the desk."
SOSA Vaayu · lobby scenting
★★★★★
"Zero dampness, which was my worry in monsoon. The mist is completely dry and the scent carries across the whole salon."
SOSA Vaayu · spa & salon
★★★★★
"Set the timer once and forgot about it. Runs only during store hours, refills last weeks. Exactly what I wanted."
SOSA Vaayu · showroom
★★★★★
"Our old water diffuser couldn't fill the living-dining. This one does the whole floor and you can't hear it running."
SOSA Vaayu · large home
★★★★★
"The app scheduling is the best part - strong in the mornings, gentle in the evening. Clinic feels calm all day."
SOSA Vaayu · wellness studio
★★★★★
"Paired it with the SOSA hotel oils. The projection is genuinely lobby-strength - nothing like a plug-in."
SOSA Vaayu · workspace
★★★★★
"My reception now smells like a five-star lobby. Guests comment on it before they even reach the desk."
SOSA Vaayu · lobby scenting
★★★★★
"Zero dampness, which was my worry in monsoon. The mist is completely dry and the scent carries across the whole salon."
SOSA Vaayu · spa & salon
★★★★★
"Set the timer once and forgot about it. Runs only during store hours, refills last weeks. Exactly what I wanted."
SOSA Vaayu · showroom
★★★★★
"Our old water diffuser couldn't fill the living-dining. This one does the whole floor and you can't hear it running."
SOSA Vaayu · large home
★★★★★
"The app scheduling is the best part - strong in the mornings, gentle in the evening. Clinic feels calm all day."
SOSA Vaayu · wellness studio
★★★★★
"Paired it with the SOSA hotel oils. The projection is genuinely lobby-strength - nothing like a plug-in."
SOSA Vaayu · workspace
★ The two machines to provision for at design stage
SOSA VaayuReception and lounge - mains and mount pointView ₹11,999
SOSA VaayuA second unit for a split levelView ₹11,999
SOSA AngaanMulti-department centre - HVAC duct tapView ₹25,999
✓ A design-stage decision about infrastructure, not about the final fragrance ✓ Waterless and under 38dB, with a key-lock for a public medical space ✓ Made in India · independent, not affiliated with any hotel · a portion funds girl-child education
Founder Diaries · Commercial Scenting Guides · Clinics
What should an architect provision for scent machines in a clinic design? A mains socket and wall or ceiling mounting position near the air-conditioning return, not the supply, in each scented public zone. Where several departments share one central HVAC loop, plan a duct tap for a SOSA Angaan (Rs 25,999) instead of several wall-mounted units.
See the SOSA Vaayu Book a scenting plan
Facts verified 24 August 2026 against the live SOSA product pages: the SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, described by the manufacturer as approximately 2,000-3,000 sq ft, freestanding or wall and HVAC mountable, with a 400ml refillable tank lasting up to about 75 days depending on intensity and run hours, Bluetooth app and button control, 1h/4h/8h/24h timers, operation under 38dB, auto-stop and key-lock, and CE, RoHS and SGS certification. The SOSA Angaan (₹25,999) is an HVAC nebulising diffuser rated to 3,000m³, roughly 8,000-10,000 sq ft, connecting to a building's existing HVAC ducting, with an 800ml reservoir, metal body, programmable schedules and operation under 42dB. Scent enhances the ambience and perceived quality of a space; it works alongside proper ventilation and cleaning and is not a substitute for either, and SOSA makes no claim that fragrance alone influences a purchase decision. The hotel-inspired scents are SOSA's own original interpretations; SOSA is an independent brand and is not affiliated with, or endorsed by, any hotel named for reference. Coverage, fragrance usage and running cost depend on the space, settings and hours of use, and are confirmed on a consultation. Prices and availability are subject to change - see the live product pages.
This is a question about a plug point and a mounting bracket, not about picking a fragrance - and asking it at the design stage costs nothing that asking it after handover does not cost far more of.
Quick answers — read this first
Should architects plan scent zones when designing a multi-speciality clinic? Yes, as an infrastructure decision, not a fragrance one. Mark scented zones (entrance, reception, waiting, lift lobbies, any lounge) and fragrance-free zones (every consultation, treatment, diagnostics, paediatrics and ENT room) on the drawing, and provision a mains point and mounting position for a SOSA Vaayu, or an HVAC duct tap for a SOSA Angaan, before the ceiling closes.What should an architect provision for scent machines in a clinic design? A mains socket and wall or ceiling mounting position near the air-conditioning return, not the supply, in each scented public zone. Where several departments share one central HVAC loop, plan a duct tap for a SOSA Angaan (Rs 25,999) instead of several wall-mounted units.
The short answer
Short answer: yes - mark scented zones (entrance, reception, waiting, lift lobbies, lounges) and fragrance-free zones (every clinical room) on the drawing, and provision a mains point and mounting position for a SOSA Vaayu (Rs 11,999) or an HVAC duct tap for a SOSA Angaan (Rs 25,999) before the ceiling closes.
The pick: provision for the SOSA Vaayu (₹11,999) in each scented public zone, and a duct tap for the SOSA Angaan (₹25,999) where several departments share one central HVAC loop.
Next step: share your floor plan at design stage and we will mark the scented and fragrance-free zones with you before the ceiling closes - book a free scenting plan.
In this guide
None of this changes the architecture. It changes where a plug point, a mounting bracket and a duct tap sit before the ceiling closes.
What to provision at design stage - tap either machine
For reception, plan a mount and mains point
SOSA Vaayu · ₹11,999
For a multi-department centre, plan a duct tap
SOSA Angaan · ₹25,999
Get the zoning marked on your drawings
Free scenting plan
Straight answer
Should scent zones be planned into a multi-speciality clinic's architectural design?
Yes, and the reason is entirely practical: the fix is nearly free at the drawing stage and genuinely awkward afterwards. What an architect should mark is a zoning map, not a fragrance choice - which rooms are scented (the main entrance, reception, general waiting area, lift lobbies and any executive or membership lounge) and which are fragrance-free without exception (every consultation, treatment, procedure, diagnostics, paediatrics, ENT and physiotherapy treatment room, and any room a patient lies down in). Against that map, provision a mains socket and a wall or ceiling mounting position for a SOSA Vaayu (₹11,999, rated to 1000m³) near each scented zone's air-conditioning return, never the supply, so the fragrance travels with the air rather than against it. Just as important: confirm at design stage whether the reception shares an HVAC loop with any clinical space, because central AC and a shared duct are what actually break a zoning plan later, not the floor plan on paper. Where several departments genuinely share one central loop across a larger footprint, plan a duct tap for a SOSA Angaan (₹25,999) instead of provisioning several small wall units. None of this needs a final decision on the actual fragrance or the exact intensity - those can wait until closer to opening. What it does need is one plug point and one bracket position marked now, or one drilled hole into a finished ceiling later. A portion of every order supports girl-child education through Nanhi Kali.
Mark scented and fragrance-free zones on the drawing, and provision a mains point and mount, or a duct tap, before the ceiling closes.
At design stage, provision one mains point and a mounting position for SOSA Vaayu near each scented zone's AC return - waterless, under 38dB, rated to 1000m³. Where departments share one HVAC loop, plan a duct tap for the Angaan instead.
See the SOSA Vaayu ₹11,999 Book a scenting plan
What to mark on the drawing
A zoning map, plus a plug point and a mount, before the ceiling closes
What the design stage needs to provision for
Two machines to provision infrastructure for, not to install yet. The fragrance and the exact intensity can both be decided much later.
Reception - a mains point and a mount, marked now
SOSA Vaayu
Waterless cold-air nebuliser rated to 1000m³ - about 2,000-3,000 sq ft. 400ml tank lasting up to 75 days, Bluetooth app with timers, under 38dB, key-lock for public spaces.
From ₹11,999
A second unit for a split-level design
SOSA Vaayu (second unit)
If the design spans two levels or two separately air-conditioned zones, mark a second mains point and mount now rather than retrofitting one later.
From ₹11,999
A multi-department design on one HVAC loop
SOSA Angaan
HVAC nebulising diffuser rated to 3,000m³, with an 800ml reservoir, metal body, programmable schedules and under 42dB running. Provision a duct tap at design stage.
From ₹25,999
What to mark on the drawing, before the ceiling closes
Three things belong on the drawing before the ceiling closes - a zoning map, a placement decision, and an HVAC boundary check.
1
Mark the zoning map first
Scented, light and fragrance-free are three different answers, decided at design stage
Scent the entrance, main reception, general waiting area, lift lobbies and any executive lounge. Keep departmental sub-waiting areas and long corridors light or unscented. Keep consultation, treatment, diagnostics, paediatrics, ENT and any room a patient lies down in fragrance-free, without exception. Marking this on the drawing avoids the wrong assumption later that every room needs provisioning.
Tip: provision only the scented zones - clinical rooms need nothing.
2
Place it near the return, not the supply
Placement decides whether the fragrance travels with the air or against it
Mount the machine so it draws toward the air-conditioning return path, not directly opposite a supply vent, which would blow fragrance straight past the room instead of through it. This is a design-stage decision because retrofitting a mount into a finished ceiling near the right point later is far more disruptive than marking it now.
For a shared HVAC loop, the Angaan's duct tap position is exactly this decision, made once, at design stage.
See SOSA Angaan →
3
Check the HVAC boundary honestly
A shared duct, not a floor plan, decides whether a room is really separate
Central AC and a shared duct are what break a zoning plan - a boundary is doors and air handling, not signage. At design stage, confirm whether the reception's air-conditioning loop is genuinely separate from any clinical zone, because that determines whether one Vaayu is enough or whether an Angaan on a shared loop is the more honest answer.
Tip: verify the return path on the HVAC drawing, not just the floor plan.
Where the loop is genuinely separate, a single Vaayu per zone remains the simpler, cheaper provision.
See SOSA Vaayu →
The SOSA principle
The cheapest version of this decision is a mark on a drawing. The most expensive version is a drilled hole in a ceiling that has already been finished.
Provisioning is an infrastructure decision. The fragrance and the intensity can both wait until much closer to opening.
Vaayu or Angaan - the infrastructure decision, not the fragrance one
One table settles what to provision, by zone type, before the ceiling closes.
The SOSA plan
The design-stage provisioning table
| The zone | What to provision |
|---|---|
|
Entrance, main reception, waiting, lift lobbies
|
A mains point and wall or ceiling mount for a SOSA Vaayu, near the AC return. View → |
|
An executive or membership lounge
|
Its own mains point and mount, same fragrance, run calmer. View → |
|
Several departments sharing one central HVAC loop
|
A duct tap for a SOSA Angaan instead of several wall units. View → |
|
Consultation, treatment, diagnostics, paediatrics, ENT
|
No provisioning at all - these stay fragrance-free without exception. |
This is purely an infrastructure and zoning decision - the fragrance direction itself can be chosen much closer to opening, and when it is, go clean, dry, bright and mineral. Our note on calculating the cost of scenting across multiple locations is useful once the design is set and you are budgeting the rollout, and the pillar guide, what a premium multi-speciality polyclinic should smell like, covers the fragrance families in full.
Get the zoning marked before the ceiling closes
Share your floor plan at design stage and we will mark the scented and fragrance-free zones with you, and confirm what to provision.
A mains point and a mounting bracket cost nothing extra at the drawing stage. The same fix after handover means opening up a finished ceiling.
— Sonal Sahani, SOSA
Placed near the return, never the supply
The detail that makes a design-stage decision actually work later
The SOSA specification for design-stage planning
Two machines to provision infrastructure for at design stage - the fragrance itself can wait. Both waterless, both made in India, and a portion of every order supports girl-child education through Nanhi Kali.
The SOSA specification for design-stage planning
Two machines, provisioned by zone type
| Machine | Best for | Why it works | Price |
|---|---|---|---|
|
SOSA Vaayu
|
Each genuinely scented public zone | 1000m³, mains point and mount near the AC return, key-lock, adjustable intensity | ₹11,999 View → |
|
SOSA Angaan
|
A multi-department design on one central HVAC loop | 3,000m³, a duct tap instead of several wall units, programmable schedules | ₹25,999 View → |
A quick word for the design team: provision only the genuinely scented zones - clinical rooms need nothing at all. Fragrance sits alongside ventilation, never over it, and this is an infrastructure decision, not a claim about bookings or air hygiene. A free scenting plan will mark the zones on your drawings directly.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
Architects rarely ask me about this, and I think they should, because the fix is so cheap at the design stage and so awkward afterwards. Planning a scent zone does not change a single structural decision - it changes where a mains socket, a wall bracket or an HVAC duct tap sits before the ceiling is closed and the finishes are down. Asking me during design costs nothing. Asking me after handover means drilling into a finished surface.
What I ask an architect to mark on the drawing is simple: which rooms are scented - entrance, main reception, waiting, lift lobbies, an executive lounge - and which are fragrance-free without exception - every consultation, treatment, procedure, diagnostics, paediatrics and ENT room. Then place a mains point and a wall or ceiling mounting position for a SOSA Vaayu (₹11,999) near the air-conditioning return in each scented zone, not the supply, and check whether that reception shares an HVAC loop with any clinical space - if several departments share one central loop, plan a duct tap for a SOSA Angaan (₹25,999) instead of several wall units.
This is infrastructure planning, not a fragrance decision - the actual scent and the exact intensity can be chosen much later, closer to opening. What I will not ask an architect to do is over-provision "just in case" - one machine per zone, sized to actual air volume, is the target, and no clinical room gets provisioned for scent at all. A portion of every order supports girl-child education through Nanhi Kali.
Frequently asked questions
Should architects plan scent zones when designing a multi-speciality clinic?
Yes, as an infrastructure decision made cheaply at design stage. Mark scented zones (entrance, reception, waiting, lift lobbies, lounges) and fragrance-free zones (every clinical room) on the drawing, and provision a mains point and mount, or an HVAC duct tap, before the ceiling closes.
What should be provisioned in a clinic design for a scent machine?
A mains socket and a wall or ceiling mounting position near the air-conditioning return, not the supply, in each scented zone. Where several departments share one central HVAC loop, provision a duct tap for a SOSA Angaan instead.
Does an architect need to decide the actual fragrance at design stage?
No. Design stage is for infrastructure only - the mains point, the mount and the HVAC boundary check. The actual fragrance and intensity can be decided much later, closer to opening.
Why does the AC return matter for scent machine placement?
Mounting near the return path lets the fragrance travel with the room's air; placing it opposite a supply vent can blow the scent straight past the room. This is a design-stage placement decision, not something to fix after the ceiling is finished.
How do we know if a clinic reception shares HVAC with a clinical zone?
Check the HVAC drawing, not just the floor plan. Central AC and a shared duct are what actually break a zoning plan - a boundary is doors and air handling, and it should be verified by standing in the closed clinical room at the end of a busy day, not assumed from the layout.
Cheap at the drawing stage, awkward after handover
SOSA — Design-Stage Scent Zoning for architects planning a multi-speciality clinic
Provision a mains point and mount for the SOSA Vaayu (₹11,999) in each scented zone, or an HVAC duct tap for the SOSA Angaan (₹25,999) where departments share one loop. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Book a free scenting plan → SOSA Vaayu · ₹11,999
One more look - the two machines to plan for
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 planning advice applies to any brand.Facts verified 24 August 2026 against the live SOSA product pages: the SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, described by the manufacturer as approximately 2,000-3,000 sq ft, freestanding or wall and HVAC mountable, with a 400ml refillable tank lasting up to about 75 days depending on intensity and run hours, Bluetooth app and button control, 1h/4h/8h/24h timers, operation under 38dB, auto-stop and key-lock, and CE, RoHS and SGS certification. The SOSA Angaan (₹25,999) is an HVAC nebulising diffuser rated to 3,000m³, roughly 8,000-10,000 sq ft, connecting to a building's existing HVAC ducting, with an 800ml reservoir, metal body, programmable schedules and operation under 42dB. Scent enhances the ambience and perceived quality of a space; it works alongside proper ventilation and cleaning and is not a substitute for either, and SOSA makes no claim that fragrance alone influences a purchase decision. The hotel-inspired scents are SOSA's own original interpretations; SOSA is an independent brand and is not affiliated with, or endorsed by, any hotel named for reference. Coverage, fragrance usage and running cost depend on the space, settings and hours of use, and are confirmed on a consultation. Prices and availability are subject to change - see the live product pages.