★ SOSA for Final Sensory Handovers
A real service a designer can offer - not a claim about what it changes
★ ★ ★ ★ ★
★★★★★
"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 for a sensory handover
SOSA VaayuSet to a schedule at handoverView ₹11,999
SOSA VaayuAgreed intensity per zoneView ₹11,999
SOSA AngaanOne machine on shared HVACView ₹25,999
✓ A real service a designer can offer - never a claim about a client's decision or a project's value ✓ Waterless and under 38dB, scheduled and demonstrated at handover, not left for the owner to work out alone ✓ Made in India · independent, not affiliated with any hotel · a portion funds girl-child education
Founder Diaries · Commercial Scenting Guides · Ludhiana
What does a scenting handover actually include? A schedule and intensity agreed with the client, a demonstration of the Bluetooth app and its timers, and confirmation of placement in each zone - the same level of detail as a lighting scene or an AV system walkthrough at project close.
Does offering scenting at handover increase the value of a design project? No, and this should never be implied. The honest argument is completeness - a home where every other sensory layer was designed and the air was not has a small gap, and closing it is worth doing on its own terms, not because it changes a client's decision or a project's value.
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, with a 400ml refillable tank lasting up to about 75 days, a Bluetooth app with 1h/4h/8h/24h timers and adjustable intensity, operation under 38dB, freestanding or wall and HVAC mounting, 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, 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.
A final handover walks a client through everything that was designed on purpose, and fragrance is almost never on that list, even on projects where every other sense was considered - so here is the honest answer: yes, it can be offered as part of that handover, as a real service, and no, it is not a claim about what offering it changes.
Quick answers — read this first
Can an interior designer offer professional scenting as part of the final sensory handover of a luxury home? Yes, as a genuine service - a SOSA Vaayu (₹11,999) per zone or a SOSA Angaan (₹25,999) on shared HVAC, set to an agreed schedule and intensity at handover, the same as a lighting or AV walkthrough. It is a service offered, not a claim: SOSA makes no claim that offering it influences a design commission, a client's decision, a project's perceived value, or how a home is received.What does a scenting handover actually include? A schedule and intensity agreed with the client, a demonstration of the Bluetooth app and its timers, and confirmation of placement in each zone - the same level of detail as a lighting scene or an AV system walkthrough at project close.
Does offering scenting at handover increase the value of a design project? No, and this should never be implied. The honest argument is completeness - a home where every other sensory layer was designed and the air was not has a small gap, and closing it is worth doing on its own terms, not because it changes a client's decision or a project's value.
The short answer
Short answer: yes, as a genuine service - a SOSA Vaayu (₹11,999) per zone or SOSA Angaan (₹25,999) on shared HVAC, set to an agreed schedule at handover - but never as a claim about outcomes: SOSA makes no claim it influences a design commission, a client's decision, a project's value, or how a home is received.
The pick: a SOSA Vaayu (₹11,999) per zone or a SOSA Angaan (₹25,999) on shared HVAC, set to an agreed schedule and intensity as part of the same walkthrough as the lighting and AV handover.
Next step: tell us your handover date and we will have the schedule set and demonstrated by then - book a free scenting plan.
In this guide
Scenting can join the final sensory handover alongside lighting and AV - a real service, set to a schedule, never a claim about what it changes.
The shortlist for a sensory handover - tap either machine
For each zone at handover
SOSA Vaayu · ₹11,999
For shared HVAC at handover
SOSA Angaan · ₹25,999
Add it to your handover
Free scenting plan
Straight answer
Should professional scenting be part of a luxury home's final handover walkthrough?
Yes, as a genuine service, and it belongs in the same conversation as the lighting scenes and the AV run-through - not as an afterthought squeezed in once everything else is signed off. The specification is straightforward: one SOSA Vaayu (₹11,999) per genuine fragrance zone, or one SOSA Angaan (₹25,999) where the home's HVAC genuinely ties several rooms together, set to a schedule and intensity agreed with the client at handover, with the Bluetooth app demonstrated the same way an automation system would be. That is a real, useful thing for a designer to offer. What it is not, and must never be presented as, is a claim about outcomes: SOSA makes no claim that offering professional scenting influences a design commission, a client's decision, the perceived value of a project, or how a home is received. The honest argument is completeness, not persuasion - a house where the lighting, the joinery and the climate were all designed on purpose and the air was left to chance has a small gap, and closing it at handover is worth doing on its own terms. A free scenting plan can have the schedule set and demonstrated ahead of your handover date, and a portion of every order supports girl-child education through Nanhi Kali.
Yes, as a service - set at handover, demonstrated like any other system. Never sold as a claim about a client's decision or a project's value.
Bring a SOSA Vaayu (₹11,999) per zone, or an SOSA Angaan (₹25,999) on shared HVAC, into the final handover walkthrough - schedule and intensity agreed with the client, demonstrated alongside the lighting and AV. A real service, never a claim about what it changes.
See the SOSA Vaayu ₹11,999 Book a scenting plan
The shortlist
Set and demonstrated at handover, the same as any other system.
The two machines for a final sensory handover
Two machines, both ready to be demonstrated at handover the same way a lighting scene or an automation system would be.
Each zone, set to an agreed schedule
SOSA Vaayu
Waterless cold-air nebuliser rated to 1000m³ - about 2,000-3,000 sq ft. Bluetooth app and timers demonstrated to the client at handover, the same as any other system.
From ₹11,999
Intensity agreed at the walkthrough
SOSA Vaayu (handover)
The client sets the level they want with you present, rather than working it out alone weeks later without guidance.
From ₹11,999
A whole home on shared HVAC
SOSA Angaan
HVAC nebulising diffuser rated to 3,000m³, 800ml reservoir, metal body, programmable schedules, under 42dB. One machine, one schedule, demonstrated once at handover.
From ₹25,999
What a scenting handover actually involves, and what it is not a claim about
Three things make scenting a genuine handover item rather than an afterthought, and none of them is a sales claim.
1
It belongs next to lighting and AV, not after them
The same walkthrough, one more system
A handover already demonstrates lighting scenes, blinds and audio to the client so they know how to live with what was designed. Fragrance deserves the same five minutes - showing the app, the timer options and the current schedule - rather than being left for the owner to discover and set up alone.
Tip: add it to the same walkthrough checklist as every other system, not a separate conversation later.
The Vaayu's app is simple enough to demonstrate in the same handover slot as a lighting scene.
See SOSA Vaayu →
2
It is a service, priced and specified plainly
One machine per zone, agreed intensity, nothing implied beyond that
Offering this at handover means specifying exactly what is being provided - which machine, in which zone, at what schedule - and pricing it plainly. It is not a bundled mystery feature; it is a line item the client can see and approve like any other.
3
It is never a claim about outcomes
No claim about commission, decision, value or perception
The one line that must never be crossed: offering scenting at handover is not sold as something that changes how a project is received, what a client decides, or the value attached to the work. It is offered because it completes the sensory picture, and that is the whole claim.
Tip: completeness is the argument. Nothing about outcomes is.
Where a whole home is on shared HVAC, an Angaan demonstrated once at handover completes that picture for the entire house.
See SOSA Angaan →
The SOSA principle
The gap most projects leave is not a missing machine. It is a missing five minutes in the handover where someone shows the client how the air was planned, the way the lighting already was.
The question is never whether scenting can be offered. It is whether it is offered as a service or oversold as an outcome.
Vaayu per zone, Angaan on shared HVAC - set at handover, not guessed at after
Here is the whole decision in one table - what to offer, and how to specify it honestly.
The SOSA plan
Sensory handover scenting - one table, two machines
| Your space | What it needs |
|---|---|
|
Each zone in a large home, handed over individually
|
One SOSA Vaayu (₹11,999), schedule and intensity agreed at handover. View → |
|
A zone the client wants adjusted after living in it
|
The same Vaayu, app-adjustable, no re-visit needed. View → |
|
A whole home genuinely on one shared HVAC
|
One SOSA Angaan (₹25,999), demonstrated once for the entire house. View → |
|
Bedrooms, at handover
|
Left light or clear, and said so plainly to the client at the walkthrough. View → |
This sits naturally after placement and concealment are decided - see our companion pieces on when to plan machine placement and whether scenting can be hidden within the design for the earlier stages this handover depends on. The Ludhiana guide to buying a commercial scent machine covers the wider decision.
A real service, offered plainly
SOSA Vaayu ₹11,999, SOSA Angaan ₹25,999. Tell us your handover date and we will have the schedule ready to demonstrate.
A house where the lighting, the joinery and the climate were all designed and the air was not has a small gap. Closing it is worth doing on its own terms.
— Sonal Sahani, SOSA
Built for a clean handover
Waterless, quiet, app-scheduled - easy to demonstrate in five minutes
The SOSA specification for a sensory handover
Two machines, offered as a plain, priced handover item. The Vaayu covers each zone; the Angaan covers a whole home on shared HVAC. Both waterless, both made in India, and a portion of every order supports girl-child education through Nanhi Kali.
The SOSA specification for a sensory handover
Set and demonstrated, zone by zone
| Machine | Best for | Why it works | Price |
|---|---|---|---|
|
SOSA Vaayu
|
Each zone in the home | 1000m³ (about 2,000-3,000 sq ft), schedule and intensity agreed at handover, under 38dB | ₹11,999 View → |
|
SOSA Angaan
|
A whole home on shared HVAC | 3,000m³ on the return, 800ml reservoir, metal body, programmable schedules, under 42dB | ₹25,999 View → |
A quick word on presenting this: offer it as a specified, priced service in the same walkthrough as lighting and AV, and stop there - never as a promise about what it changes for the client or the project. The quickest way to have it ready for a handover date is a free scenting plan.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
A project's final handover is usually a walkthrough of everything that was designed on purpose - the lighting scenes, the joinery, the art placement, the way a door closes. Fragrance is rarely part of that walkthrough, even on projects where every other sense was considered.
Yes, an interior designer can offer professional scenting as part of the final sensory handover - and it belongs there, alongside the lighting demonstration and the AV run-through, as one more layer of the home that was planned rather than left to chance. The specification itself is straightforward: a SOSA Vaayu (₹11,999) per zone, or a SOSA Angaan (₹25,999) where the home's HVAC genuinely ties several rooms together, set to a schedule and intensity agreed with the client at handover rather than guessed at afterwards. This is a real, useful service a designer can offer, and it deserves to be presented that way.
What it is not, and must never be sold as, is a claim about outcomes. SOSA makes no claim that offering scenting influences a design commission, a client's decision, the perceived value of a project, or how a home is received. It is a completeness argument - a house where the lighting, the joinery and the climate were all considered and the air was not has a small gap, and closing that gap is worth doing on its own terms, not because it changes anything else. Fragrance still works alongside ventilation and cleaning. Everything is made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Frequently asked questions
Can an interior designer offer professional scenting as part of the final sensory handover of a luxury home?
Yes, as a genuine service - a SOSA Vaayu, Rs 11,999, per zone or a SOSA Angaan, Rs 25,999, on shared HVAC, with the schedule and intensity agreed with the client at handover, demonstrated the same way as lighting or AV.
Does offering scenting at handover increase a project's perceived value?
No, and this should never be claimed. SOSA makes no claim that offering scenting influences a design commission, a client's decision, a project's perceived value, or how a home is received. It is offered because it completes the sensory picture, nothing more.
What should be demonstrated to a client during a scenting handover?
The Bluetooth app, the timer options for that zone, the current schedule and intensity, and where the machine is placed. The same level of detail a lighting or AV handover would already include.
Should every room be included in a scenting handover?
No. Bedrooms should be left light or clear and said so plainly, and any room used rarely can be left out of the plan. A handover that scents every room to seem thorough is not the honest version of this service.
Is scenting a standard part of a luxury home handover in Ludhiana?
Not yet, which is exactly why it is worth offering deliberately rather than assuming a client will ask for it. Most projects hand over lighting, AV and automation as a matter of course and leave fragrance for the owner to work out alone.
A service to offer, not an outcome to claim
SOSA — Sensory Handover Scenting for architects and interior designers
The SOSA Vaayu (₹11,999) covers each zone; the SOSA Angaan (₹25,999) covers a whole home on shared HVAC - both set and demonstrated at handover. Waterless, under 38dB, made in India, and a portion of every order supports girl-child education through Nanhi Kali. Tell us your handover date and we will be ready.
Book a free scenting plan → SOSA Vaayu · ₹11,999
One more look - the two machines that do the job
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, with a 400ml refillable tank lasting up to about 75 days, a Bluetooth app with 1h/4h/8h/24h timers and adjustable intensity, operation under 38dB, freestanding or wall and HVAC mounting, 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, 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.