★ SOSA for Developer Upgrade Programmes
It fits the same conversation as any other handover upgrade - talk to us about what that would look like for your project
★ ★ ★ ★ ★
★★★★★
"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 an upgrade option would offer
SOSA VaayuOne machine per unitView ₹11,999
SOSA VaayuWall or HVAC mounted at handoverView ₹11,999
SOSA AngaanFor a unit already on central HVACView ₹25,999
✓ A one-off machine purchase plus refills - not a recurring package or subscription ✓ No published dealer terms exist yet - every project is a direct conversation ✓ Made in India · independent, not affiliated with any hotel · a portion funds girl-child education
Founder Diaries · Home Scenting Guides · Smart Homes
Does offering scent automation as an upgrade increase a project's sale price or margin? SOSA makes no such claim and has no data to support one. The honest positioning is completeness: a home where lighting, climate, audio and shading were all specified, and the air was not, has a gap - not a proven revenue lever.
Is there a dealer or bulk-pricing programme for developers who want to offer this? Not a published one. Trade discounts, project pricing, commission structures and exclusivity are all things a specific conversation would need to work out, not terms SOSA has confirmed in advance - email sosahomeandbody@gmail.com to start that conversation.
Email us about your project 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 (about 2,000-3,000 sq ft), with a 400ml refillable tank lasting up to about 75 days depending on intensity and run hours, a Bluetooth app and onboard buttons with 1h/4h/8h/24h timers and adjustable intensity, operation under 38dB, a DC 12V/1A power draw of about 5W, dimensions of 165 x 80.5 x 215mm at 0.9kg, freestanding or wall/HVAC mounting, auto-stop, key-lock, and CE, RoHS and SGS certification. The SOSA Angaan (₹25,999) is an HVAC nebulising diffuser rated to 3,000m³ (about 8,000-10,000 sq ft) with an 800ml reservoir, metal body, programmable schedules and operation under 42dB, connecting to the building's HVAC or running standalone wall-mounted. Neither machine integrates with a smart-home protocol, a control system, sensors or voice assistants - both are scheduled standalone machines controlled from an on-site Bluetooth app. 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.
Scent automation is a reasonable line to add to the same list a modular kitchen or a home-automation package already sits on at handover. What it is not, at least not yet, is a published programme with dealer terms - so here is the honest version of both halves of that answer.
Quick answers — read this first
Should luxury developers offer scent automation as a home-upgrade option? It is a reasonable fit for the same list a modular kitchen or a home-automation package already sits on at handover - a one-off machine purchase (SOSA Vaayu, ₹11,999, or SOSA Angaan, ₹25,999) plus ongoing refills, rather than a recurring subscription. There is no published dealer, bulk-pricing or commission programme yet; a developer interested in offering it should open a direct conversation about what that would need to cover.Does offering scent automation as an upgrade increase a project's sale price or margin? SOSA makes no such claim and has no data to support one. The honest positioning is completeness: a home where lighting, climate, audio and shading were all specified, and the air was not, has a gap - not a proven revenue lever.
Is there a dealer or bulk-pricing programme for developers who want to offer this? Not a published one. Trade discounts, project pricing, commission structures and exclusivity are all things a specific conversation would need to work out, not terms SOSA has confirmed in advance - email sosahomeandbody@gmail.com to start that conversation.
The short answer
Short answer: it is a reasonable fit for the same handover-upgrade list a modular kitchen or home-automation package sits on - a one-off SOSA Vaayu (₹11,999) or Angaan (₹25,999) purchase plus refills - but there is no published dealer, bulk-pricing or commission programme; a developer should open a direct conversation about what that would cover.
The pick: the SOSA Vaayu (₹11,999) per unit as the upgrade option, stepping up to the SOSA Angaan (₹25,999) for a unit already on central HVAC.
Next step: open a direct conversation about what offering this would need to cover - email us.
In this guide
Scenting fits the same conversation as any other home-upgrade option offered at handover - and it is a one-off machine purchase plus refills, not a recurring package.
The shortlist for a home-upgrade conversation
For most units
SOSA Vaayu · ₹11,999
For a unit on central HVAC
SOSA Angaan · ₹25,999
Talk to us about your project
Open a conversation
Straight answer
Should a luxury developer offer scent automation as one of the home-upgrade options at handover?
It fits naturally into that list, and it is worth understanding exactly why. Developers already offer a menu of upgrades at handover - a modular kitchen, a home-automation package, upgraded flooring - and each of those is a one-off purchase the buyer opts into, not a recurring service. Scent automation sits the same way: a SOSA Vaayu (₹11,999) or, for a unit already running on central HVAC, a SOSA Angaan (₹25,999), purchased once and followed by ongoing refills a homeowner buys directly. It is worth being precise about what this is not: SOSA does not have a published dealer programme, a confirmed bulk or project-pricing tier, a trade discount structure, or an exclusivity arrangement for developers. None of that has been worked out or confirmed, and stating otherwise would be misleading. What a developer actually gets by raising this is the start of a direct conversation - project size, unit count, timeline, and what a partnership would need to look like are all things to work through together, not terms to assume in advance. On the value side, the honest argument is completeness, not revenue: a home where the lighting, the climate, the audio and the shading were all specified carefully, and the air was left out, has a gap a buyer may feel without being able to name it. That is a craft argument. It is not a claim that scenting raises a unit's price or closes deals faster, and SOSA does not make that claim. Neither machine speaks to a control system. There is no Control4, Crestron, Lutron, KNX or Matter driver, no wifi, no cloud account, and no voice-assistant skill. Vaayu is operated from its own on-site Bluetooth app with 1h/4h/8h/24h timers; Angaan runs its own programmable schedule. Both are scheduled and standalone, which is exactly what makes them simple to specify and simple for a homeowner to run once the project is handed over. If this is worth exploring for your project, email us and we will talk through what it would actually involve. A portion of every order supports girl-child education through Nanhi Kali.
Yes as a concept - it fits the same handover-upgrade list as a modular kitchen. No published dealer or pricing programme exists yet; the honest next step is a direct conversation by email.
Offering the SOSA Vaayu as a home-upgrade option means a one-off ₹11,999 purchase plus refills - the same shape as any other handover upgrade. There is no published dealer programme; the next step is a direct conversation.
See the SOSA Vaayu ₹11,999 Book a scenting plan
The upgrade-option shortlist
Two machines, offered the same way any other handover upgrade is
The two machines a home-upgrade option would offer
Two machines, offered the same way any other handover upgrade would be - a one-off purchase, not a subscription. Both pictures link to the product page.
The upgrade option for most units
SOSA Vaayu
Waterless cold-air nebuliser, 1000m³ coverage, Bluetooth app with 1h/4h/8h/24h timers, under 38dB. A one-off ₹11,999 purchase at handover, with refills bought directly afterwards.
From ₹11,999
For a unit already on central HVAC
SOSA Angaan
HVAC nebulising diffuser, 3,000m³ coverage, programmable schedules, under 42dB. A one-off ₹25,999 purchase, connecting into the unit's existing air handling.
From ₹25,999
Where scent automation fits among the upgrades already on offer
Three things are worth separating clearly: what fits the upgrade-list conversation, what does not exist yet, and what the honest value case actually is.
1
It fits the shape of an upgrade option
A one-off purchase plus refills, same as other handover upgrades
A modular kitchen, a home-automation package, upgraded flooring - all of these are one-off purchases a buyer opts into at handover, followed by their own ownership costs afterwards. Scent automation sits the same way: a SOSA Vaayu or Angaan purchased once, with refills bought directly by the homeowner going forward. There is nothing structurally unusual about adding it to that list.
Tip: same shape as any other upgrade line - buy once, run it yourself.
The Vaayu at ₹11,999 is a straightforward one-off addition to a unit's upgrade list, with no ongoing commitment beyond refills the homeowner manages.
See SOSA Vaayu →
2
What has not been confirmed
No dealer programme, bulk pricing, commission or exclusivity - yet
It would be misleading to suggest SOSA has a published trade discount, a project-pricing tier, a commission structure, or an exclusive-partner arrangement for developers, because none of that has been worked out. What exists instead is an open invitation: a developer interested in this should start a direct conversation, and project size, timeline and structure get worked out together rather than assumed from a rate card that does not exist.
Whether a project needs Angaan units for larger apartments or Vaayu throughout is exactly the kind of detail that conversation would cover.
See SOSA Angaan →
3
The honest value case: completeness, not revenue
A craft argument, not a sales one
The case for offering this is that a luxury home where lighting, climate, audio and shading were all designed, and the air was not, has a gap a buyer may sense without naming it. That is a real and useful argument. It is not the same as a claim that scenting raises a unit's sale price, close rate or margin - SOSA has no data to support that claim and does not make it.
Tip: completeness is the argument. Revenue is not the claim.
Positioning the Vaayu as completing the sensory design of a home, rather than as a conversion tool, is the argument that holds up under scrutiny.
See SOSA Vaayu →
The SOSA principle
The honest case for offering scent automation is completeness, not conversion - a home fully designed except for its air. That argument does not need a sales statistic to be true.
What does not exist is a dealer rate card. What does exist is an open conversation about what a specific project would need.
One Vaayu per unit, one Angaan for a home already on central HVAC
The machine choice for an upgrade offer mirrors the sizing logic elsewhere: a Vaayu per unit for most apartments, an Angaan for a unit already running on central HVAC.
The SOSA plan
What an upgrade offer would actually include
| The unit | What the upgrade option offers |
|---|---|
|
A typical apartment, one air volume
|
One SOSA Vaayu (₹11,999), a one-off purchase at handover View → |
|
Several distinct zones in a larger unit
|
One Vaayu per zone, each purchased separately View → |
|
A unit already on central HVAC
|
One SOSA Angaan (₹25,999), connecting into the existing plant View → |
|
Any project-wide arrangement
|
Not a published programme - a direct conversation by email View → |
If a project is already offering a home-automation package, the natural next question is whether scenting belongs inside that same bundle - our guide on whether automated scenting can become part of a builder's smart-home package covers that specifically. For the sample apartment side of a project, see including automated scenting in luxury sample apartments.
A one-off purchase, offered like any other upgrade
SOSA Vaayu ₹11,999 per unit. There is no published dealer programme yet - open a direct conversation about your project.
The argument for offering this is completeness, not conversion. A home designed everywhere except its air still has a gap - and that is true whether or not a single unit ever sells faster for it.
— Sonal Sahani, SOSA
What has not been confirmed
No dealer programme, no bulk pricing, no commission structure - yet
The SOSA home-upgrade specification
Both machines are offered as a one-off purchase, the same shape as any other handover upgrade. The Vaayu suits most units; the Angaan suits a unit already on central HVAC. Both are waterless and made in India, and a portion of every order supports girl-child education through Nanhi Kali.
The SOSA home-upgrade specification
Two machines, offered as a one-off purchase per unit
| Machine | Best for | Why it works | Price |
|---|---|---|---|
|
SOSA Vaayu
|
A typical apartment, one air volume | 1000m³, Bluetooth app and timers, under 38dB, ₹11,999 one-off | ₹11,999 View → |
|
SOSA Angaan
|
A unit already on central HVAC | 3,000m³, programmable schedules, under 42dB, ₹25,999 one-off | ₹25,999 View → |
One honest note before any project conversation: there is no published dealer, bulk-pricing or commission programme today, and nothing here should be read as implying one exists. What is genuinely on offer is a direct conversation about your project - email us and we will talk through it.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
Developers ask me this more often than any other question in this whole professional block, and I try to answer it as plainly as I can: yes, it fits the shape of an upgrade option, and no, I cannot hand you a dealer rate card, because one does not exist yet. I would rather say that clearly than let a project assume terms I have not confirmed.
What I can tell you is the honest value case. A luxury unit at handover has usually had its lighting, its climate, its audio and its shading all specified with real care. The air almost never gets the same attention, and it is the cheapest layer left to add. The Vaayu or Angaan closes that gap as a one-off purchase, the same shape as any other upgrade on the list. I am not going to tell you it raises your price or your close rate, because I do not have the data to say that honestly.
If this is worth exploring for a specific project, the right next step is a direct conversation, not a published programme - email us and we will work through what your project would actually need. Everything is made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Frequently asked questions
Should luxury developers offer scent automation as a home-upgrade option?
It fits the same shape as other handover upgrades like a modular kitchen or home-automation package - a one-off purchase (SOSA Vaayu, Rs 11,999, or SOSA Angaan, Rs 25,999) followed by refills the homeowner buys directly. There is no published dealer or pricing programme yet, so a developer interested in it should open a direct conversation by email.
Is there a dealer, bulk-pricing or commission programme for developers?
Not a published one. Trade discounts, project pricing, commission structures and exclusivity are all things a specific conversation would need to work out - none of it is confirmed in advance. Email sosahomeandbody@gmail.com to start that conversation.
Does offering scent automation as an upgrade raise a project's sale price?
SOSA makes no such claim and has no data to support one. The honest positioning is completeness - a home where lighting, climate, audio and shading were all designed, and the air was not, has a gap - not a proven pricing or conversion benefit.
What would a developer actually be buying if they add this as an upgrade?
A one-off machine purchase per unit - a SOSA Vaayu or Angaan - with ongoing refills bought directly by the homeowner afterwards. It is not a subscription or a managed service on SOSA's side.
Can this be white-labelled or sold under the developer's own brand?
That has not been confirmed and should not be assumed. Any such arrangement would need to be worked out in a direct conversation, not treated as an existing option.
A one-off purchase, offered like any other upgrade
SOSA — Home-Upgrade Scenting for luxury developers - talk to us about your project
The SOSA Vaayu (₹11,999) and SOSA Angaan (₹25,999) are one-off purchases per unit, with refills bought directly afterwards. No published dealer or pricing programme exists yet - the honest next step is a direct conversation. 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 behind the option
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 (about 2,000-3,000 sq ft), with a 400ml refillable tank lasting up to about 75 days depending on intensity and run hours, a Bluetooth app and onboard buttons with 1h/4h/8h/24h timers and adjustable intensity, operation under 38dB, a DC 12V/1A power draw of about 5W, dimensions of 165 x 80.5 x 215mm at 0.9kg, freestanding or wall/HVAC mounting, auto-stop, key-lock, and CE, RoHS and SGS certification. The SOSA Angaan (₹25,999) is an HVAC nebulising diffuser rated to 3,000m³ (about 8,000-10,000 sq ft) with an 800ml reservoir, metal body, programmable schedules and operation under 42dB, connecting to the building's HVAC or running standalone wall-mounted. Neither machine integrates with a smart-home protocol, a control system, sensors or voice assistants - both are scheduled standalone machines controlled from an on-site Bluetooth app. 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.