★ Opening soon?
Plan the fragrance with the fit-out - not six months after you open
★★★★★
"Zero dampness, which was my worry in monsoon. The mist is completely dry and the scent carries across the whole salon."
SOSA Vaayu · From the SOSA product page
★★★★★
"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 · From the SOSA product page
★★★★★
"Paired it with the SOSA waterless oils. The projection is genuinely lobby-strength - nothing like a plug-in."
SOSA Vaayu · From the SOSA product page
★★★★★
"Gifted it to my dad for his car. He keeps telling everyone about the 'no water' thing."
SOSA Safar · From the SOSA product page
★★★★★
"The diffuser and fragrance work very well together, creating a pleasant and refreshing atmosphere inside the car"
SOSA Safar · Judge.me verified review
★★★★★
"The pure-oil scent doesn't fade like gel car fresheners. Whole different league."
SOSA Safar · From the SOSA product page
★★★★★
"The rose is real - you can smell the green stem, not just soap. Put it in the entryway and guests keep asking about it."
SOSA Garden Bloom · From the SOSA product page
★★★★★
"Gave the 50ml as a housewarming gift for a friend who works from home. She ordered three more for the rest of the house."
SOSA Morning Freshness · From the SOSA product page
★★★★★
"Bought the 130ml. Lasted exactly through one monsoon. Pine stayed pine - no bitterness, no chemical shift."
SOSA Mountain Breeze · From the SOSA product page
★★★★★
"This is now part of my bedtime routine. Soft, quiet, never overpowering. Exactly what I wanted by the bed."
SOSA Evening Calm · From the SOSA product page
★★★★★
"Zero dampness, which was my worry in monsoon. The mist is completely dry and the scent carries across the whole salon."
SOSA Vaayu · From the SOSA product page
★★★★★
"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 · From the SOSA product page
★★★★★
"Paired it with the SOSA waterless oils. The projection is genuinely lobby-strength - nothing like a plug-in."
SOSA Vaayu · From the SOSA product page
★★★★★
"Gifted it to my dad for his car. He keeps telling everyone about the 'no water' thing."
SOSA Safar · From the SOSA product page
★★★★★
"The diffuser and fragrance work very well together, creating a pleasant and refreshing atmosphere inside the car"
SOSA Safar · Judge.me verified review
★★★★★
"The pure-oil scent doesn't fade like gel car fresheners. Whole different league."
SOSA Safar · From the SOSA product page
★★★★★
"The rose is real - you can smell the green stem, not just soap. Put it in the entryway and guests keep asking about it."
SOSA Garden Bloom · From the SOSA product page
★★★★★
"Gave the 50ml as a housewarming gift for a friend who works from home. She ordered three more for the rest of the house."
SOSA Morning Freshness · From the SOSA product page
★★★★★
"Bought the 130ml. Lasted exactly through one monsoon. Pine stayed pine - no bitterness, no chemical shift."
SOSA Mountain Breeze · From the SOSA product page
★★★★★
"This is now part of my bedtime routine. Soft, quiet, never overpowering. Exactly what I wanted by the bed."
SOSA Evening Calm · From the SOSA product page
✓ Dry, residue-free mist · no water, no heat ✓ Bluetooth app, 1h/4h/8h/24h timers, key-lock ✓ Set-up help by WhatsApp · tell us the space, we suggest the machine
Founder Diaries · New Business Scenting
Where should a scent machine be placed in a new store? Where the air moves - near the AC return or along the main walkway, high on a wall or shelf, within reach of a safe socket, away from the entrance, the billing counter, stock, water and open flames. If you follow Vastu, honour the preferred corner where it fits these rules.
Should I keep spare fragrance oil before opening a store? Yes, as insurance. SOSA Vaayu's box already holds a full first tank, so running out in the opening week is unlikely at sensible intensity, but a 300g waterless refill (Rs 1,849) on site saves a reorder during the busiest week.
Get Scent Machine Specifications
Vastu note: Vastu Shastra is a traditional Indian system of design and orientation. SOSA respects it as a cultural and personal preference. The placement advice here is practical - airflow, power access, safety and guest comfort - and SOSA makes no claim that any fragrance or machine placement brings prosperity, luck, footfall or business success.
Comfort note: Fragrance is a preference, not a treatment. Keep intensity low where children, older guests or fragrance-sensitive visitors are present, ventilate well, and keep machines and oils away from open flames, diyas and incense.
Facts verified on the SOSA store, October 2026: SOSA Vaayu is a waterless cold-air scent machine covering up to 1000m³ (about 2,000-3,000 sq ft, one whole floor), with a 400ml refillable tank and four 100ml waterless oils in the box; ₹12,499 with the SOSA Originals set or ₹12,999 with a hotel-inspired set. Bluetooth app and onboard buttons, 1h/4h/8h/24h timers, choice of days, adjustable intensity, key-lock, auto-stop, under 38 dB, DC 12V/5W, 165 x 80.5 x 215 mm, freestanding or wall / HVAC mount, CE / RoHS / SGS. Use only SOSA waterless nebuliser oils (100g ₹1,049, 300g ₹1,849; hotel-inspired blends ₹1,099 / ₹1,899) - not Hotel Collection ultrasonic fragrance, reed oil or thick essential oils. The oils in the box last about a year on typical home scheduling; all-day commercial use at higher intensity uses oil faster. Larger floors: SOSA Angaan (₹25,999, about 8,000-10,000 sq ft) and SOSA Meenar (₹38,500, about 12,000-18,000 sq ft). Hotel names describe fragrance styles only; SOSA is independent and not affiliated with any hotel brand. Delivery timelines, volume pricing, custom signature oils, service terms and HVAC specifications are confirmed by SOSA on enquiry (WhatsApp +91 96192 18531, sosahomeandbody@gmail.com). Prices are subject to change - see the live product pages.
How can I create a pre-opening checklist for fragrance machine placement, electrical access, refill availability and scent intensity?
A checklist is the difference between a scent that is planned and one that is improvised on opening morning. The good news is that a fragrance machine has very few moving parts in your plan: where it sits, where it plugs in, what it is set to, what oil is on the shelf and who is in charge of it. Print the list below, tick it off in the final week, and hand it to whoever will run the store after the ribbon is cut.
Quick answers — read this first
What should a pre-opening checklist for a fragrance machine include? Placement (near the AC return, high, away from the door, stock and flames), a socket within reach of the 5W adapter, the app paired and key-lock set, the schedule matched to trading hours, intensity tested over two to three days, a spare 300g refill on site, closed rooms covered with reeds, a fresh-nose check, oil storage, and one staff member responsible.Where should a scent machine be placed in a new store? Where the air moves - near the AC return or along the main walkway, high on a wall or shelf, within reach of a safe socket, away from the entrance, the billing counter, stock, water and open flames. If you follow Vastu, honour the preferred corner where it fits these rules.
Should I keep spare fragrance oil before opening a store? Yes, as insurance. SOSA Vaayu's box already holds a full first tank, so running out in the opening week is unlikely at sensible intensity, but a 300g waterless refill (Rs 1,849) on site saves a reorder during the busiest week.
The short answer
Short answer: tick off placement near the AC return, socket and adapter reach, app paired and key-lock set, a trading-hours schedule, intensity tested over 2-3 days, a spare 300g refill, closed rooms covered with reeds, a fresh-nose check, oil storage and one named owner.
The machine: SOSA Vaayu - waterless cold-air, one whole floor up to about 2,000-3,000 sq ft, from ₹12,499.
Before you buy: send your floor plan, area, AC layout and opening date to SOSA on WhatsApp (+91 96192 18531).
In this guide
A waterless cold-air machine turns undiluted fragrance oil into a dry, residue-free mist that travels with the room's own airflow. For a new business it is one scheduled, consistent scent across the floor - planned with the fit-out, not added months later.
One whole floor
SOSA Vaayu · from ₹12,499
Launch-week spare
Waterless refills · from ₹1,049
Opening soon?
Send SOSA your floor plan
Straight answer
How can I create a pre-opening checklist for fragrance machine placement, electrical access, refill availability and scent intensity?
Build it around five headings and tick each one in the final week. 1. Placement: the Vaayu sits near the AC return or main walkway, high on a wall or shelf, laid flat if freestanding, away from the entrance door, the billing counter, stock, glass displays, water and any diya or incense spot. 2. Electrical access: a safe socket within reach of the DC 12V/1A 5W adapter, no trailing cable across a walkway, and the circuit on your inverter if you want it to run during power cuts. 3. Settings: app paired, timer (1h/4h/8h/24h) and days matched to trading hours, key-lock on. 4. Intensity: started low, given two to three days to charge, dialled down, then checked from the entrance, the back and the cabins by a fresh nose. 5. Supply and ownership: a spare 300g waterless refill (₹1,849) capped in a cool, dark cupboard, closed rooms covered with a reed diffuser (from ₹749), and one named person who owns the machine. The machine is ₹12,499 with the SOSA Originals set or ₹12,999 with a hotel-inspired set. For the full specification sheet, message SOSA on WhatsApp. A portion of every order supports girl-child education through Nanhi Kali.
One line: placement, power, settings, intensity, supply and one owner - tick all six in the final week. SOSA Vaayu from Rs 12,499; 300g spare refill Rs 1,849.
For one consistent scent across a shop or office floor, start with SOSA Vaayu at ₹12,499 (four 100ml oils in the box), and keep a 300g refill (₹1,849) in the stockroom for launch week.
from ₹12,499
The pre-opening fragrance checklist
Here is the checklist in three blocks: before set-up, at set-up, and in the final days before opening. Copy it into your fit-out tracker.
1
Before set-up
Site, socket and specification
[ ] Painting, polishing and dust work finished; space aired out. [ ] AC commissioned and running at trading settings. [ ] Position agreed: near the AC return or walkway, high, away from the door, counter, stock, water and flames. [ ] Socket within reach of the 5W adapter; on the inverter circuit if wanted. [ ] Contractor briefed on the 165 x 80.5 x 215 mm, 0.9 kg body if it is going on a wall or at the HVAC return. [ ] Vastu-preferred corner checked against these rules - use it where it fits, choose the practical spot where it does not.
Tip: agree the socket position with your electrician before the walls and cabinets are finished.
2
At set-up
Ten minutes, then the settings that matter
[ ] Tank filled with SOSA waterless oil only - never reed oil, ultrasonic fragrance or thick essential oils, which can clog it. [ ] Bluetooth app paired; SOSA's WhatsApp guidance used if needed. [ ] Timer and days set to trading hours. [ ] Intensity started low. [ ] Key-lock on. [ ] Closed rooms - cabins, trial rooms, washrooms - given their own reed diffuser. [ ] Second floor, if any, given its own machine. [ ] Remaining oils capped and stored cool and dark, out of reach.
3
Final days
Charge, adjust, sign off
[ ] Space given two to three days to charge. [ ] Intensity dialled down after the charge. [ ] Fresh-nose check at the entrance, mid-floor, back wall and cabins. [ ] No mist landing on stock, fabric or glass. [ ] Spare 300g refill (₹1,849) on the shelf, same scent as the first fill. [ ] Plan for the opening pooja: machine off or on its lowest setting during diyas and incense, space ventilated, restarted low afterwards. [ ] One named staff member responsible for settings and refills.
Tip: name one person who owns the machine - otherwise everyone turns it up.
The SOSA principle
A fragrance machine has only six things that can go wrong before opening: place, power, settings, intensity, supply and ownership. Tick all six and you can stop thinking about it.
SOSA Vaayu from Rs 12,499 (four 100ml oils in the box); spare 300g refill Rs 1,849; reeds for closed rooms from Rs 749. Ask SOSA on WhatsApp for the full specification sheet.
Setting the final intensity and covering every room
Here is what the finished setup typically looks like on opening day.
The SOSA scent edit
Opening day: what should be in place
| Scent | Why it suits the mood |
|---|---|
| Main floor · SOSA Vaayu | Near the AC return, scheduled to trading hours, key-locked, intensity tested over 2-3 days. From Rs 12,499. |
| Stockroom shelf · 300g waterless refill | Same scent as the first fill, capped, cool and dark. Rs 1,849. |
| Closed rooms · reed diffusers | Cabins, trial rooms and washrooms with the door shut. From Rs 749. |
| Pooja corner · machine off or lowest | Switch off or turn down during diyas and incense, ventilate, restart low afterwards. |
For the electrical side in more detail, see verifying outlets, ventilation and machine specifications before installing Vaayu, and coordinating placement with AC vents, outlets and furniture for designers. See the SOSA Vaayu, the waterless refills, or contact SOSA for specifications.
Get Scent Machine Specifications
Send SOSA your floor plan, area, AC layout and opening date on WhatsApp - we will tell you honestly whether you need a Vaayu, reed diffusers or both.
Nobody remembers the fragrance machine on opening day - which is exactly the point. The checklist is what makes it invisible.
— Sonal Sahani, SOSA
★ What SOSA customers say
From a salon, a home and an office - and from smaller rooms scented with Safar and reeds
The three Vaayu reviews are from a salon owner in Mumbai, a homeowner in Hyderabad and an office manager in Delhi, as published on the Vaayu product page. The Safar and reed diffuser reviews show what customers notice in a single room or cabin.
★★★★★
"Zero dampness, which was my worry in monsoon. The mist is completely dry and the scent carries across the whole salon."
Salon owner Mumbai
on SOSA Vaayu · From the SOSA product page
★★★★★
"Our old water diffuser couldn't fill the living-dining. This one does the whole floor and you can't hear it running."
Homeowner Hyderabad
on SOSA Vaayu · From the SOSA product page
★★★★★
"Paired it with the SOSA waterless oils. The projection is genuinely lobby-strength - nothing like a plug-in."
Office manager Delhi
on SOSA Vaayu · From the SOSA product page
★★★★★
"Finally a car diffuser with no wires and no water. Sits in my cup-holder, smells gorgeous, charges over Type-C."
Rahul M. Mumbai
on SOSA Safar · From the SOSA product page
★★★★★
"The jasmine is the real surprise. It stays warm and floral all summer - I expected it to turn awful by April. It hasn't."
Priya S. Bengaluru
on SOSA Garden Bloom · From the SOSA product page
★★★★★
"Finally a lemon that doesn't smell like Phenyl. The eucalyptus base is the unfair advantage."
Aanya R. Gurugram
on SOSA Morning Freshness · From the SOSA product page
Real reviews from SOSA customers, quoted as written (only punctuation tidied), taken from our product pages and Judge.me verified reviews. Each is one person's experience; how a scent performs depends on your space, skin and climate.
The SOSA scenting ladder
Size the machine to the space you actually want scented. One Vaayu scents the floor it sits on; rooms you keep closed - cabins, trial rooms, washrooms - are better served by a reed diffuser or a small machine of their own. A portion of every order supports girl-child education through Nanhi Kali.
The SOSA scenting ladder for a new business
Size the machine to the space - and to the doors you keep closed
| Product | Space | How it works | Price |
|---|---|---|---|
| Reed diffusers | A counter, cabin, trial room or washroom | Passive, no power, cannot be turned up or down | from ₹749 |
| SOSA Sukoon | One small room, about 300 sq ft | Water-based ultrasonic mist, timer | ₹1,899 |
| SOSA Safar | A desk or one small cabin | Same waterless mechanism at personal scale (sold as a car and travel diffuser) | ₹3,999 |
| SOSA Vaayu | One whole floor, up to about 2,000-3,000 sq ft | Waterless cold-air, app timers, key-lock, freestanding or wall / HVAC mount | ₹12,499 / ₹12,999 |
| SOSA Angaan | About 8,000-10,000 sq ft through central AC | HVAC nebulising diffuser | ₹25,999 |
| SOSA Meenar | About 12,000-18,000 sq ft (hotels, large showrooms, corporate) | HVAC scenting for large floors | ₹38,500 |
| Waterless refills | For Vaayu and Safar | Single scents 100g ₹1,049 / 300g ₹1,849; hotel-inspired blends ₹1,099 / ₹1,899 | from ₹1,049 |
SS
ISIPCA
Versailles
Versailles
A note from Sonal
Many of the business owners who message us are weeks away from opening. The interiors are nearly done, the signage is ordered, the AC is going in - and fragrance is the one thing nobody planned. I would much rather we plan it together now, while the electrician can still put a socket in the right place.
Many of you also plan around Vastu - a north- or east-facing entrance, the northeast kept for the pooja. I respect that, and we will work around it. But I will be honest with you: a fragrance does not bring prosperity, and no machine placement can promise footfall. What a scent can do is make your space feel cared for from the first step inside. When the Vastu-preferred corner and the practical corner disagree, I would choose the spot where the air moves, the plug is safe and nobody can knock the machine over.
Send us your floor plan before you buy. If one SOSA Vaayu is right, we will say so; if two reed diffusers would do, we will tell you that too.
Frequently asked questions
What are the main items on a fragrance pre-opening checklist?
Placement near the AC return and away from the door, stock and flames; a socket within reach of the 5W adapter; app paired, schedule set and key-lock on; intensity tested over two to three days; a spare 300g refill; closed rooms covered with reeds; and one named person responsible.
What power does SOSA Vaayu need?
A normal socket for its DC 12V/1A 5W adapter. It also runs on an inverter, so you can put it on the inverter circuit if you want scent during power cuts. Agree the socket position before the walls are finished.
Which oils can I use in Vaayu?
Only SOSA waterless nebuliser refills: single scents at Rs 1,049 for 100g or Rs 1,849 for 300g, and hotel-inspired blends at Rs 1,099 or Rs 1,899. Reed oil, ultrasonic fragrance and thick essential oils can clog the machine.
How do I stop staff changing the settings after opening?
Set the schedule and intensity in the app, then turn on the key-lock. Name one staff member who owns the settings and refills, and ask them to check with a fresh nose rather than turning it up.
What should I do with the machine during the opening pooja?
Switch it off or set it to the lowest level while diyas and incense are lit, keep the machine and oils well away from flames, ventilate, and restart at low intensity afterwards.
Get Scent Machine Specifications
SOSA — plan the scent with the fit-out, not after the opening
Get the full specification sheet for your checklist - SOSA Vaayu from Rs 12,499, 165 x 80.5 x 215 mm, 5W adapter, app timers and key-lock. Ask on WhatsApp (+91 96192 18531). A portion of every order supports girl-child education through Nanhi Kali.
Send SOSA your floor plan → See SOSA Vaayu
Continue the read
Planning a launch with SOSA
- SOSA Vaayu - waterless cold-air scent machine (from ₹12,499)
- Waterless nebuliser refills for Vaayu (from ₹1,049)
- Reed diffusers for counters, cabins and washrooms (from ₹749)
- SOSA Angaan HVAC diffuser for larger floors (₹25,999)
- Contact SOSA for a commercial quotation
- 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 planning advice applies to any brand.Vastu note: Vastu Shastra is a traditional Indian system of design and orientation. SOSA respects it as a cultural and personal preference. The placement advice here is practical - airflow, power access, safety and guest comfort - and SOSA makes no claim that any fragrance or machine placement brings prosperity, luck, footfall or business success.
Comfort note: Fragrance is a preference, not a treatment. Keep intensity low where children, older guests or fragrance-sensitive visitors are present, ventilate well, and keep machines and oils away from open flames, diyas and incense.
Facts verified on the SOSA store, October 2026: SOSA Vaayu is a waterless cold-air scent machine covering up to 1000m³ (about 2,000-3,000 sq ft, one whole floor), with a 400ml refillable tank and four 100ml waterless oils in the box; ₹12,499 with the SOSA Originals set or ₹12,999 with a hotel-inspired set. Bluetooth app and onboard buttons, 1h/4h/8h/24h timers, choice of days, adjustable intensity, key-lock, auto-stop, under 38 dB, DC 12V/5W, 165 x 80.5 x 215 mm, freestanding or wall / HVAC mount, CE / RoHS / SGS. Use only SOSA waterless nebuliser oils (100g ₹1,049, 300g ₹1,849; hotel-inspired blends ₹1,099 / ₹1,899) - not Hotel Collection ultrasonic fragrance, reed oil or thick essential oils. The oils in the box last about a year on typical home scheduling; all-day commercial use at higher intensity uses oil faster. Larger floors: SOSA Angaan (₹25,999, about 8,000-10,000 sq ft) and SOSA Meenar (₹38,500, about 12,000-18,000 sq ft). Hotel names describe fragrance styles only; SOSA is independent and not affiliated with any hotel brand. Delivery timelines, volume pricing, custom signature oils, service terms and HVAC specifications are confirmed by SOSA on enquiry (WhatsApp +91 96192 18531, sosahomeandbody@gmail.com). Prices are subject to change - see the live product pages.