★ SOSA real estate scenting
The moment a buyer steps into your sales office, breathes in, and starts imagining the life - engineered with scent, held every day
★ ★ ★ ★ ★
★★★★★
"We put the Vaayu in our sales gallery before a tower launch. Families walk in from the site dust and visibly settle - several have said the office feels like a hotel lobby. Our walk-in-to-site-visit ratio has clearly improved."
SOSA Vaayu · sales gallery
★★★★★
"Our sample flat used to smell of fresh paint and POP. With the scenting on a timer, it now smells like a home someone already loves. Buyers linger in the living room instead of walking straight through."
SOSA Vaayu · sample flat
★★★★★
"The experience centre runs one signature scent from reception to the model apartment. Channel partners bring clients in and comment on it - it has quietly become part of how our brand is described."
Vaayu + Hotel Collection
★★★★★
"Three sales offices across the city, the same fragrance in each. Buyers who visit a second office say it feels exactly like the first - which is precisely the consistency a brand needs. The app scheduling means my CRM team never touches it."
SOSA Vaayu · multi-office
★★★★★
"The Aangan went into our clubhouse HVAC and the whole tour - lobby, lounge, gym corridor - carries one calm scent. Weekend walkthroughs feel like a resort tour now, and buyers say so."
SOSA Aangan · HVAC
★★★★★
"We are a small boutique developer and started with just a Sukoon at reception. Even at that scale, visitors stopped commenting on the construction smell and started commenting on the office. Best small upgrade we have made."
Sukoon · reception
★★★★★
"We put the Vaayu in our sales gallery before a tower launch. Families walk in from the site dust and visibly settle - several have said the office feels like a hotel lobby. Our walk-in-to-site-visit ratio has clearly improved."
SOSA Vaayu · sales gallery
★★★★★
"Our sample flat used to smell of fresh paint and POP. With the scenting on a timer, it now smells like a home someone already loves. Buyers linger in the living room instead of walking straight through."
SOSA Vaayu · sample flat
★★★★★
"The experience centre runs one signature scent from reception to the model apartment. Channel partners bring clients in and comment on it - it has quietly become part of how our brand is described."
Vaayu + Hotel Collection
★★★★★
"Three sales offices across the city, the same fragrance in each. Buyers who visit a second office say it feels exactly like the first - which is precisely the consistency a brand needs. The app scheduling means my CRM team never touches it."
SOSA Vaayu · multi-office
★★★★★
"The Aangan went into our clubhouse HVAC and the whole tour - lobby, lounge, gym corridor - carries one calm scent. Weekend walkthroughs feel like a resort tour now, and buyers say so."
SOSA Aangan · HVAC
★★★★★
"We are a small boutique developer and started with just a Sukoon at reception. Even at that scale, visitors stopped commenting on the construction smell and started commenting on the office. Best small upgrade we have made."
Sukoon · reception
✓ Waterless cold-air nebulising - consistent throw up to ~1000m³, app + timer scheduling ✓ Hotel Collection blends - SOSA's interpretations of the world's finest hotel scents ✓ HVAC systems for experience centres to 18,000 sq ft · made in India
Founder Diaries · Real Estate Scent Marketing
Which fragrance and which machine should a sales office use? Register: one refined, low-fatigue signature with no demographic enemies - the safe shortlist is Quiet Luxury (white tea, bergamot, cedar - the universal), Warm Welcome (citrus, floral, sandalwood - hospitality warmth) and Forest Suite (cedar, vetiver, green - nature-positioned projects), all Hotel Collection from Rs 299, decided by a week-long floor audition rather than a vial sniff. Machine: match the physics - a Sukoon ultrasonic (Rs 1,799) for each closed cabin and the sample flat, a Megh (Rs 3,499) for mid-size floors, and the SOSA Vaayu (Rs 11,999, waterless cold-air, ~1000 cubic metres, Bluetooth app and timer) as the standard for a full sales office or gallery. The two-format rule matters: ultrasonics run the water-based Hotel Collection; the Vaayu and HVAC systems run waterless nebulising oil.
What does a full sales office programme cost, and what goes wrong most often? Cost: entry tier from Rs 2,098 (Sukoon plus blend) for a cabin, standard tier Rs 11,999 (one Vaayu covers most offices), flagship HVAC tier Rs 25,999-38,500 for experience centres - plus the one recurring line, refills from Rs 999, roughly Rs 4,000-12,000 a year per primary machine. That lands near Rs 6-15 per buyer visit. What goes wrong: six known mistakes - overdosing, masking construction smells instead of ventilating, rotating scents (which resets brand recall to zero), reception-only coverage, orphaned refill calendars, and skipping the floor audition. All are prevented by the same disciplines the programme is built on: whisper calibration locked in the app, source-first air honesty, one signature held for years, and a named owner. Honest limits apply: scent improves the visit, never the fundamentals.
See the Vaayu
Facts verified August 2026: Ambient scent research consistently associates pleasant, congruent scenting with longer dwell time, improved evaluations of a space and its service, and stronger brand recall at moderate effect sizes; congruence (scent matching the setting) and gentle intensity outperform strong scenting in replicated studies, and no scent effect survives unclean or poorly ventilated premises. Olfactory memory is unusually durable: scent-linked brand memories persist and retrieve for years, which is the mechanism behind luxury signature scents. Fragrance cannot compensate for location, pricing, construction quality or RERA compliance - it improves the experience of a visit, not the fundamentals of a project. SOSA systems: Sukoon 500ml ultrasonic (₹1,799) and Megh 6L ultrasonic (₹3,499) run the water-based Hotel Collection fragrance (from ₹299; refills 100ml ₹999); SOSA Vaayu (₹11,999) is a waterless cold-air nebulising machine, ~1000m³ coverage, Bluetooth app and timer; SOSA Aangan (₹25,999) and SOSA Meenar (₹38,500) are HVAC nebulising systems for approximately 8,000-10,000 and 12,000-18,000 sq ft respectively. The Hotel Collection scents are SOSA's own interpretations; SOSA is independent and not affiliated with any hotel or real estate brand. Made in India. WhatsApp business line: +91 96192 18531. Prices and availability are subject to change - see the live product pages.
Nine articles in this section each take one slice of the sales office - the register, the machine, the placement, the reception moment, the mistakes, the money. This page is the spine that holds them together: the complete office fragrance programme in three phases - choose, install, run - with every deep-dive linked where it belongs. Start here, branch where your question lives.
Quick answers — read this first
How do I set up a complete fragrance programme for a sales office? Three phases. Choose: fix the air at the source first (ventilate paint and POP, retire ad-hoc fresheners), then select one signature register from the refined hotel-lobby families - SOSA's Hotel Collection (from Rs 299) - and audition finalists a week each on the real floor. Install: size the machine to the space (Sukoon Rs 1,799 per cabin and sample flat, the SOSA Vaayu Rs 11,999 as the office standard at ~1000 cubic metres, Aangan Rs 25,999 or Meenar Rs 38,500 for HVAC-scale centres), place it entrance-forward, and set the app schedule on-before-opening, off-after-close. Run: calibrate to a whisper for the first-time nose, lock the settings, name a refill owner (refills from Rs 999), audit quarterly with a fresh nose, and never rotate the register. WhatsApp +91 9619218531 for a free plan.Which fragrance and which machine should a sales office use? Register: one refined, low-fatigue signature with no demographic enemies - the safe shortlist is Quiet Luxury (white tea, bergamot, cedar - the universal), Warm Welcome (citrus, floral, sandalwood - hospitality warmth) and Forest Suite (cedar, vetiver, green - nature-positioned projects), all Hotel Collection from Rs 299, decided by a week-long floor audition rather than a vial sniff. Machine: match the physics - a Sukoon ultrasonic (Rs 1,799) for each closed cabin and the sample flat, a Megh (Rs 3,499) for mid-size floors, and the SOSA Vaayu (Rs 11,999, waterless cold-air, ~1000 cubic metres, Bluetooth app and timer) as the standard for a full sales office or gallery. The two-format rule matters: ultrasonics run the water-based Hotel Collection; the Vaayu and HVAC systems run waterless nebulising oil.
What does a full sales office programme cost, and what goes wrong most often? Cost: entry tier from Rs 2,098 (Sukoon plus blend) for a cabin, standard tier Rs 11,999 (one Vaayu covers most offices), flagship HVAC tier Rs 25,999-38,500 for experience centres - plus the one recurring line, refills from Rs 999, roughly Rs 4,000-12,000 a year per primary machine. That lands near Rs 6-15 per buyer visit. What goes wrong: six known mistakes - overdosing, masking construction smells instead of ventilating, rotating scents (which resets brand recall to zero), reception-only coverage, orphaned refill calendars, and skipping the floor audition. All are prevented by the same disciplines the programme is built on: whisper calibration locked in the app, source-first air honesty, one signature held for years, and a named owner. Honest limits apply: scent improves the visit, never the fundamentals.
The short answer
Short answer: The complete sales office programme in three phases. Choose: clean air first, one refined register (Hotel Collection from Rs 299), week-long floor audition. Install: Sukoon Rs 1,799 per cabin, Vaayu Rs 11,999 as the office standard (~1000m3, app + timer), HVAC Rs 25,999-38,500 for centres; entrance-forward placement. Run: whisper calibration locked, named refill owner (refills from Rs 999), quarterly nose-audit, never rotate. About Rs 6-15 per visit. WhatsApp +91 96192 18531.
The pick: the SOSA Vaayu (₹11,999) for sales offices to ~1000m³; small-office systems from ₹1,799; HVAC from ₹25,999.
Talk to us: WhatsApp +91 96192 18531 for a free sizing and fragrance consult.
In this guide
A home purchase is the largest, most emotional transaction most families ever make - months of comparison ending in a decision that is mostly feeling. Scent marketing gives your sales office, gallery and sample flat a signature: one refined fragrance, held evenly, running on a schedule no staff member has to remember. Buyers experience it as "this developer feels premium" - the exact feeling that precedes a booking.
The sales office standard
SOSA Vaayu · ₹11,999
Small offices & cabins
Ultrasonic systems from ₹1,799
Experience centres
HVAC systems from ₹25,999
Straight answer
Give me the whole office programme - every phase, with the deep-dives linked.
Three phases, nine linked chapters. 1. Choose. Fix the air at the source - ventilate paint, retire stray fresheners - then pick one signature from the Hotel Collection (from ₹299) and audition it a week on the real floor. The full selection logic lives in the office register guide and the builder signature menu. 2. Install. Size to the space - Sukoon (₹1,799) per cabin, the Vaayu (₹11,999, ~1000m³, app + timer) as the office standard, Aangan HVAC (₹25,999) at centre scale - then place entrance-forward and walk-test every zone. The decision tree is in the machine guide, the throw physics in the placement playbook, and the walk-in moment itself in the reception guide. 3. Run. Whisper calibration locked for the first-time nose, a named refill owner (refills from ₹999), a quarterly fresh-nose audit, and one register held for years. Budget with the honest cost breakdown - roughly ₹6-15 per buyer visit all-in - and avoid the traps in the six mistakes. Luxury floors add the experience layer: the visit arc and gallery register ideas. WhatsApp +91 96192 18531 with your floor plan for the free system map. Made in India; a portion of every order supports girl-child education through Nanhi Kali.
One line: choose (one register, from ₹299, week-long audition), install (Sukoon ₹1,799, Vaayu ₹11,999, HVAC to ₹38,500, entrance-forward), run (locked whisper, owned refills from ₹999, quarterly audit) - the whole office programme. WhatsApp +91 96192 18531.
The sales office standard most developers choose: the SOSA Vaayu - waterless cold-air scenting to ~1000m³, Bluetooth app and timer, one signature on schedule - at ₹11,999. Small-office systems from ₹1,799; experience-centre HVAC from ₹25,999. Or WhatsApp +91 96192 18531 for a free sizing consult.
₹11,999
The programme in three phases
The three phases - and where each deep-dive chapter lives.
1
Phase one
Choose: the register decision you make once and keep for years
Everything downstream inherits this decision, so it gets the most process: first the audit (walk the buyer's route with a fresh nose and fix every smell at its source - paint aired, filters cleaned, ad-hoc fresheners retired - because scent finishes clean air and never masks), then the shortlist (two or three refined, low-fatigue registers from the Hotel Collection, from ₹299 - the four families and their office-zone mapping are worked through in the register guide, and named signature directions by builder positioning in the ideas menu), then the audition: each finalist runs a full week on the real floor at real calibration, judged by end-of-shift staff verdicts, the longest family visits, and your own fresh-nose re-entries. Luxury programmes add the experience lens - how the register choreographs with lighting, chai and service is its own chapter, as are gallery-specific register ideas.
Tip: audit, shortlist, audition - a week of patience on the real floor buys a register you will hold for a decade.
2
Phase two
Install: physics first - machine, format, position, schedule
Four decisions, all mechanical. Machine: match cubic metres - a Sukoon (₹1,799) per closed cabin and sample flat, a Megh (₹3,499) for mid-size floors, the Vaayu (₹11,999, ~1000m³) as the open-floor standard, and Aangan (₹25,999) or Meenar (₹38,500) when the building's HVAC becomes the system; the full decision tree is the machine chapter. Format: ultrasonics run the water-based Hotel Collection, waterless machines run nebulising oil - never interchange them. Position: entrance-forward so arrival is the strongest moment, out of the AC blast, then walk-test door, model, farthest table - the placement playbook covers airflow, dead zones and the walk-test protocol, and the reception chapter engineers the ten-second walk-in itself. Schedule: on before opening, off after close, in the app.
3
Phase three
Run: the small disciplines that decide whether the asset compounds
The running phase is deliberately boring - that is the point. Calibrate to a whisper for the first-time nose and lock it (the Vaayu's app makes settings tamper-evident); adaptation will tempt the team to raise the dial within weeks, and refusing that drift is the single most valuable habit in the programme. Name one owner for the refill calendar (refills from ₹999, monthly to quarterly by run hours) so the tank never silently dies mid-campaign. Audit quarterly: fifteen minutes outside, re-enter with a fresh nose, log the first breath. Never rotate the register - recall compounds only on repetition. The money stays predictable - the cost chapter puts the full year at roughly ₹6-15 per visit - and the failure modes are all known: the six mistakes catalogues each with its fix. Honest frame throughout: the programme improves the visit; location, price and trust close the booking.
Tip: locked whisper, owned refills, quarterly fresh-nose audit, zero rotation - four small habits, one compounding asset.
The SOSA principle
The office programme is three phases - choose, install, run - nine chapters deep, one discipline wide: one signature, clean air, an owner who notices.
Register by audition, machine by physics, operations by four small habits - the spine that the whole sales office section hangs from.
The full office menu
The complete office menu - every machine, priced.
The SOSA scent edit
The full office system menu
| Scent | Why it suits the mood |
|---|---|
| Cabins & sample flat · ₹1,799 | Sukoon + Hotel Collection blend - independent, warmer calibration. |
| Mid-size floors · ₹3,499 | Megh 6L ultrasonic - the bridge before waterless scale. |
| The office standard · ₹11,999 | Vaayu - waterless, ~1000m³, app-locked schedule, entrance-forward. |
| Centres & galleries · ₹25,999+ | Aangan to 10,000 sq ft; Meenar ₹38,500 to 18,000 sq ft. |
Shop this guide
The systems this guide recommends - tap any image to see it on the store
Not sure which fits your office? WhatsApp us on +91 96192 18531 with your office size - we will recommend the right system in minutes.
The section's chapters, in reading order: the register guide, signature ideas for builders, the machine decision tree, the placement playbook, the reception moment, the luxury visit arc, gallery ideas, the cost breakdown and the six mistakes. The cluster's master guide is here.
A sales office buyers remember by smell
The Vaayu sales office machine at ₹11,999, small-office systems from ₹1,799, HVAC scenting to 18,000 sq ft - one signature, on schedule, hands-off. WhatsApp +91 96192 18531.
Nine chapters, three phases, one discipline - one signature, clean air, and an owner who notices.
— Sonal Sahani, SOSA
The SOSA real estate edit
Whatever you build and sell, the system logic is the same: one signature, sized to the space, scheduled so it never depends on a staff member's memory. Every SOSA system is supported from India, and the Hotel Collection blends - SOSA's own interpretations of the world's finest hotel scents - run across all of them. A portion of every order supports girl-child education through Nanhi Kali. Here is the full commercial range.
The SOSA real estate edit
Size the system to the space - sales cabins to flagship experience centres
| System | Best for | Why it works | Price |
|---|---|---|---|
| Sukoon + Hotel Collection | Small offices, cabins & meeting rooms | 500ml ultrasonic mist for compact sales cabins, broker offices and consultation corners - the entry system | ₹1,799 + ₹299 |
| Megh (6L) | Mid-size sales offices | Large-tank ultrasonic for single-floor offices - long unattended runs through visiting hours | ₹3,499 |
| SOSA Vaayu ★ | Sales offices & galleries to ~1000m³ | Waterless cold-air nebulising, Bluetooth app + timer - the professional sales office standard | ₹11,999 |
| SOSA Aangan | Experience centres 8,000-10,000 sq ft | HVAC nebulising diffuser - one signature through the duct system, every zone of the centre | ₹25,999 |
| SOSA Meenar | Flagship centres 12,000-18,000 sq ft | The large-property HVAC system for flagship experience centres, clubhouses and townships | ₹38,500 |
| Hotel Collection refills | Every system's running cost | 100ml ₹999 / 300ml - SOSA's interpretations of the world's finest hotel scents | from ₹999 |
Honest notes for developers: scent marketing's effects on dwell time, perceived quality and recall are real but moderate - fragrance compounds a well-run sales office and rescues nothing; the premises must be clean, cool and well ventilated first, and no fragrance sells a badly located or badly priced project. Fresh paint, POP and construction smells should be aired out at the source before any scenting - the fragrance is the finishing layer over clean air, never a mask. The Hotel Collection scents are SOSA's own interpretations inspired by the world's finest hotels; SOSA is an independent Indian fragrance house, not affiliated with or endorsed by any hotel or real estate brand. Ultrasonic systems use the water-based Hotel Collection fragrance; the Vaayu and HVAC systems run waterless nebulising oil - the formats are not interchangeable. WhatsApp consult: +91 96192 18531. A portion of every order supports girl-child education through Nanhi Kali.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
Developers understand experience better than almost any other business - you spend crores on the sales gallery, light the scale model like a jewel, dress the sample flat down to the books on the shelf. And then, in most projects, the air itself is left to chance: the site dust, the fresh paint, the phenyl from the morning mopping. The largest purchase your buyer will ever make deserves better air than that.
I trained at ISIPCA in Versailles, where the world's scent-marketing perfumers learn the craft, and what I build for Indian sales offices is the same architecture the global hospitality brands use: one signature, sized to the space, run on a schedule - so the scent is as reliable as your lighting. The machines matter (throw, coverage, scheduling), but the strategy matters more, and it is in every guide we publish. If you want it applied to your specific project, message us on WhatsApp at +91 96192 18531 - I read the project descriptions myself.
Everything is made or assembled for Indian conditions, supported from Pune - and a part of every order funds girl-child education through Nanhi Kali. Your brand gets a memory; a girl gets a classroom. That equation has always felt right to me.
Frequently asked questions
What is the fastest path from nothing to premium office air this week?
A compressed but honest version of the programme: day one, the audit - walk the floor with a fresh nose, ventilate anything the fragrance would otherwise be accused of hiding, and retire every ad-hoc freshener from the brand zones. Day two, order the starter kit: a Sukoon (Rs 1,799) with a safe universal register - Quiet Luxury's white tea and cedar polarises nobody - from the Hotel Collection (from Rs 299); under Rs 2,100 total. Day three onward, run it entrance-forward at the gentlest setting and treat the week as your audition rather than skipping one: end-of-shift staff verdicts, visitor behaviour, your own fresh-nose re-entries each morning. If the register passes, scale it with confidence - the Vaayu (Rs 11,999) as the floor's primary system - knowing the signature is already proven on your floor. Fast is fine; skipping the clean-air step and the audition is what fast must never mean.
Do we really need to scent the whole office, or is the reception enough?
Reception-only is the most common half-measure in the category, and it fails for a mappable reason: the walk-in verdict happens at the door, but the deliberation - the two seated hours where doubts are voiced and the costing sheet is faced - happens deep in the floor, and a freshener bubble at reception leaves that entire zone in dead air. The buyer's route is the specification: arrival (strongest expression, entrance-forward), the gallery and model zone (settled atmosphere depth), the closed cabins and meeting rooms (their own gentle sources - a Sukoon each, since closed doors block borrowed air), and the closing tables (findable whisper). One Vaayu (Rs 11,999, ~1000 cubic metres) typically holds an open floor evenly on its own, which is precisely why it is the standard: whole-floor coverage stops being a count of machines and becomes one even level. Start at reception if the budget phases - but plan the route, because the deal is not signed at the door.
Where does the sample flat fit into the office programme?
As its own small system inside the larger one - same signature, independent machine, warmer calibration. The flat's job differs from the floor's: the office presents the brand, while the flat hosts a rehearsal of domestic life, so the register expresses a shade warmer and more intimate there. Its baseline is also the worst in the building - fresh paint, adhesive and POP are the default smell of a new sample flat, and they must be ventilated at the source before any fragrance runs, because a scent layered over paint reads as a cover-up. And its physics are unforgiving: a compact closed volume amplifies everything, so the flat needs its own Sukoon (Rs 1,799) dosed low and independently rather than spillover from the main floor's Vaayu. The payoff justifies the discipline: the flat is the emotional peak of the visit, and warm, home-like air at that moment is the single highest-return scenting decision a developer makes. If the programme phases, many offices rightly scent the flat first.
At what point should an office move up to HVAC scenting?
When the space stops being one floor and becomes architecture: multiple zones across thousands of square feet, false-ceiling ducting already circulating the air, and a visit that tours rather than sits. Below that threshold, standalone machines win on every axis - a Vaayu (Rs 11,999) covers ~1000 cubic metres evenly, installs in an afternoon, and moves when the office moves, which matters for the many sales offices that are temporary structures with a project-length life. Above it - experience centres, permanent flagship galleries, clubhouse-integrated marketing suites of 8,000 sq ft and beyond - the building's own airflow becomes the better diffuser: the Aangan (Rs 25,999, 8,000-10,000 sq ft) or Meenar (Rs 38,500, 12,000-18,000 sq ft) inject at the air-handling unit, and every duct carries the signature with zone balancing for gradient control. The practical test: if buyers move between rooms that share ducted air, HVAC unifies what standalone machines can only approximate. Until then, the Vaayu is not the compromise - it is the correct engineering.
How do we keep the programme alive in year two, when the novelty is gone?
By design, not enthusiasm - year two is where programmes either become infrastructure or quietly die, and the difference is four habits that survive staff turnover. First, ownership with succession: the refill calendar, locked settings and quarterly fresh-nose audit belong to a named role (admin head, CRM lead), not a person's goodwill, and hand over when the person changes. Second, the written standard: a one-page spec - register name, machine settings, schedule, placement, the owner's checklist - so a new office manager inherits a system instead of a mystery machine. Third, the anti-drift rules stay absolute: no rotation ever (year-two boredom tempts a refresh; every change resets the recall asset your buyers spent a year building), and no dial-raising (adaptation is why the team stops smelling it - that means it is working, not weakening). Fourth, keep the quarterly audit honest: fifteen minutes, fresh nose, first breath, logged. A programme with those four habits runs for years at Rs 999 a refill - which is the entire point.
Free scenting consultation
Tell us your sales office's size and zones on WhatsApp - we will recommend the machine, the blend and the placement plan for your project.
Machine recommendation · fragrance selection · installation planning · refill programme. Direct line to the SOSA team: +91 96192 18531.
The walk-in moment, engineered
SOSA — real estate scent marketing for the sales office buyers remember
Three phases, nine chapters, one signature: blends from ₹299, Sukoon ₹1,799, Vaayu ₹11,999, HVAC to 18,000 sq ft at ₹38,500. WhatsApp +91 96192 18531 with your floor plan for the free system map. Made in India; a portion of every order supports girl-child education through Nanhi Kali.
See the SOSA Vaayu → WhatsApp +91 96192 18531
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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 commercial range; the scent-marketing strategy advice applies to any developer's systems.Facts verified August 2026: Ambient scent research consistently associates pleasant, congruent scenting with longer dwell time, improved evaluations of a space and its service, and stronger brand recall at moderate effect sizes; congruence (scent matching the setting) and gentle intensity outperform strong scenting in replicated studies, and no scent effect survives unclean or poorly ventilated premises. Olfactory memory is unusually durable: scent-linked brand memories persist and retrieve for years, which is the mechanism behind luxury signature scents. Fragrance cannot compensate for location, pricing, construction quality or RERA compliance - it improves the experience of a visit, not the fundamentals of a project. SOSA systems: Sukoon 500ml ultrasonic (₹1,799) and Megh 6L ultrasonic (₹3,499) run the water-based Hotel Collection fragrance (from ₹299; refills 100ml ₹999); SOSA Vaayu (₹11,999) is a waterless cold-air nebulising machine, ~1000m³ coverage, Bluetooth app and timer; SOSA Aangan (₹25,999) and SOSA Meenar (₹38,500) are HVAC nebulising systems for approximately 8,000-10,000 and 12,000-18,000 sq ft respectively. The Hotel Collection scents are SOSA's own interpretations; SOSA is independent and not affiliated with any hotel or real estate brand. Made in India. WhatsApp business line: +91 96192 18531. Prices and availability are subject to change - see the live product pages.