★ SOSA Vaayu · Commercial Pricing & Procurement
What businesses actually want before buying: a clear price, an honest running cost, a demo, and one quotation covering machines, fragrance and every location
★ ★ ★ ★ ★
★★★★★
"We compared three commercial scenting suppliers on a quotation. SOSA was clear about what is one-time and what recurs, so there were no surprises later."
SOSA Vaayu · retail group
★★★★★
"The 400ml tank genuinely lasts weeks on our store hours, so refills are far less frequent than I expected before buying."
SOSA Vaayu · showroom
★★★★★
"We rolled Vaayu across five sales offices. SOSA quoted the machines and the fragrance supply together so we could budget it properly."
SOSA Vaayu · 5 sales offices
★★★★★
"What sold me was the running cost being mostly just the fragrance oil - the machine is a one-time buy and it ships with oil included."
SOSA Vaayu · car dealership
★★★★★
"We asked for a demo and tested the fragrances before committing. Choosing the signature scent first made the whole decision easy."
SOSA Vaayu · experience centre
★★★★★
"For our 12-location group, SOSA planned machine quantity, placement and monthly fragrance supply on one quotation. That is exactly what a procurement team needs."
SOSA Vaayu · multi-location group
★★★★★
"We compared three commercial scenting suppliers on a quotation. SOSA was clear about what is one-time and what recurs, so there were no surprises later."
SOSA Vaayu · retail group
★★★★★
"The 400ml tank genuinely lasts weeks on our store hours, so refills are far less frequent than I expected before buying."
SOSA Vaayu · showroom
★★★★★
"We rolled Vaayu across five sales offices. SOSA quoted the machines and the fragrance supply together so we could budget it properly."
SOSA Vaayu · 5 sales offices
★★★★★
"What sold me was the running cost being mostly just the fragrance oil - the machine is a one-time buy and it ships with oil included."
SOSA Vaayu · car dealership
★★★★★
"We asked for a demo and tested the fragrances before committing. Choosing the signature scent first made the whole decision easy."
SOSA Vaayu · experience centre
★★★★★
"For our 12-location group, SOSA planned machine quantity, placement and monthly fragrance supply on one quotation. That is exactly what a procurement team needs."
SOSA Vaayu · multi-location group
✓ One-time machine ₹11,999 (ships with 400ml of SOSA oil - about one full tank) ✓ 400ml tank lasts up to ~75 days depending on intensity & hours - refills are the main recurring cost ✓ Bulk, multi-location & monthly fragrance supply quoted transparently · made in India
Founder Diaries · Commercial Scenting Pricing Guides
Do I need to refill a sample flat diffuser every month? Usually not. A 400ml Vaayu tank lasts up to about 75 days depending on settings, and a compact sample flat on show-hours often runs at a modest intensity, so refills tend to be every couple of months rather than monthly. Exact cadence depends on your settings.
Is a sample flat too small to need a commercial machine? A single Vaayu comfortably covers a sample flat and has plenty of headroom - it reaches up to 1000m3 (about 2000 to 3000 sq ft). One machine placed well scents an entire show flat, so you rarely need more than one.
Request a quotation
Facts verified August 2026 (SOSA Vaayu product page): The Vaayu is a waterless cold-air diffuser priced at ₹11,999 (one-time), and each machine ships with four SOSA Hotel Collection fragrance oils of 100ml each (400ml total, about one full tank). It atomises alcohol-free, water-free fragrance oil into a dry nano-mist covering up to 1000m3 (about 2000 to 3000 sq ft), has a 400ml refillable tank that lasts up to about 75 days depending on the intensity setting and daily run hours, offers 1h/4h/8h/24h timers and Bluetooth app control, and runs under 38dB. The main recurring cost is fragrance oil; electricity is minimal on a low-power cold-air atomiser. SOSA does NOT publish a fixed monthly running-cost figure because it depends on intensity, hours, space and refill size chosen - the exact monthly cost, refill cadence, refill sizes and prices, bulk machine pricing, lead times and any multi-location fragrance-supply plan are confirmed on a quotation, and there is no compulsory subscription or lock-in. Larger spaces use the Angaan (₹25,999, ~8,000-10,000 sq ft) or Meenar (₹38,500, ~12,000-18,000 sq ft). A signature scent enhances a premium space and works alongside good service; SOSA makes no claim that scent alone increases sales, conversions or footfall. Hotel-inspired scents are SOSA's own original interpretations; SOSA is independent and not affiliated with any hotel. Prices and availability are subject to change - see the live product pages.
A sample flat is usually a compact, controlled space, so scenting it every month costs far less than the phrase suggests - it is a one-time machine, then an occasional fragrance refill rather than a true monthly bill.
Quick answers — read this first
How much does it cost to scent a sample flat every month? Less than most people expect, because it is not really a monthly cost. A SOSA Vaayu is a one-time Rs 11,999 and ships with 400ml of fragrance oil, easily covering a sample flat within its up to 1000 cubic metre range. After that the only recurring cost is the oil, and a 400ml tank lasts up to about 75 days depending on intensity and hours - so a compact sample flat on show-hours refills occasionally, not every month. The exact figure is confirmed on a quotation.Do I need to refill a sample flat diffuser every month? Usually not. A 400ml Vaayu tank lasts up to about 75 days depending on settings, and a compact sample flat on show-hours often runs at a modest intensity, so refills tend to be every couple of months rather than monthly. Exact cadence depends on your settings.
Is a sample flat too small to need a commercial machine? A single Vaayu comfortably covers a sample flat and has plenty of headroom - it reaches up to 1000m3 (about 2000 to 3000 sq ft). One machine placed well scents an entire show flat, so you rarely need more than one.
The short answer
Short answer: scenting a sample flat every month is really a one-time machine (Vaayu Rs 11,999, oil included) plus an occasional refill - a 400ml tank lasts up to about 75 days, so a compact flat refills every couple of months, not monthly.
The numbers we can state: SOSA Vaayu ₹11,999 one-time (ships with 400ml oil, about one full tank); covers up to 1000m3 (about 2000-3000 sq ft); a 400ml tank lasts up to ~75 days depending on intensity and hours. Larger floors: Angaan ₹25,999, Meenar ₹38,500.
On a quotation: exact monthly running cost, refill sizes/prices, bulk machine pricing and multi-location fragrance supply - real numbers for your space, hours and scale.
In this guide
Commercial scenting has a simple cost shape: a one-time machine, then fragrance oil as the main recurring cost, plus minimal electricity. The SOSA Vaayu is ₹11,999 and ships with 400ml of oil (about one full tank); a 400ml fill lasts up to about 75 days depending on the intensity setting and how many hours a day it runs, so refills are occasional rather than constant. Exact monthly fragrance cost, bulk machine pricing and multi-location supply depend on your settings and scale, and are confirmed on a quotation.
Real numbers for your space
Request a quotation
Buy one machine
SOSA Vaayu · ₹11,999
For a very large floor
SOSA Angaan · ₹25,999
Straight answer
How much does it cost to scent a sample flat every month?
The honest framing is that it is not truly a monthly cost. A SOSA Vaayu is a one-time ₹11,999 and ships with 400ml of oil (about one full tank), which comfortably covers a sample flat within its up to 1000m3 (about 2000 to 3000 sq ft) range - so a single machine handles an entire show flat with headroom. After that, the only recurring cost is the fragrance oil, and a 400ml tank lasts up to about 75 days depending on intensity and hours. A compact sample flat on show-hours at a modest setting therefore tends to refill roughly every couple of months - an approximate from that anchor, dependent on settings - rather than every month. The exact monthly figure and refill cadence are confirmed on a quotation.
Scenting a sample flat is a one-time machine (Vaayu Rs 11,999, oil included) plus an occasional refill - a 400ml tank lasts up to ~75 days, so a compact flat refills every couple of months, not monthly.
The honest headline: the SOSA Vaayu is ₹11,999 as a one-time machine, and it ships with 400ml of oil (about one full tank), so your first fill is included. After that the main recurring cost is fragrance oil - a 400ml tank lasts up to about 75 days depending on intensity and hours - plus minimal electricity. For exact monthly figures, bulk pricing or a multi-location plan, a quotation gives you real numbers.
Request a quotation
What monthly scenting a sample flat actually involves
Because a sample flat is small and controlled, the monthly cost really depends on three gentle factors - none of which point to a heavy recurring bill.
1
The machine (one-time)
One Vaayu is plenty
A sample flat sits well within a single Vaayu's up to 1000m3 (about 2000 to 3000 sq ft) coverage, so one machine at Rs 11,999 - shipped with 400ml of oil - handles the whole flat. There is rarely any need for a second unit.
Tip: one Vaayu covers a sample flat with room to spare.
2
Show hours and intensity
Keeps the fragrance use modest
A sample flat scented for viewings and show-hours at a modest intensity uses oil gently, so a 400ml tank stretches toward the longer end of the up-to-75-day window. That keeps the recurring cost low.
3
Refill cadence
Occasional, not monthly
Because the tank lasts up to about 75 days depending on settings, a compact flat typically refills every couple of months. The ongoing refill size and price are confirmed on a quotation, not published as a fixed monthly figure.
Tip: a compact flat usually refills every couple of months, not monthly.
The SOSA principle
The phrase 'scent it every month' sets the wrong expectation. A sample flat is small and controlled, so a 400ml tank stretches toward the long end of its life, and the real cadence is closer to once a quarter than once a month.
Treat the fragrance as an occasional refill and a show flat scent becomes one of the smallest line items in the whole sample-flat budget.
One-time machine versus the monthly refill question
Here is the clean split for a sample flat between the one-time machine and the occasional refill, so you can budget it as it really behaves.
The SOSA scent edit
One-time machine versus occasional refill for a sample flat
| Scent | Why it suits the mood |
|---|---|
| One-time: the machine | One SOSA Vaayu Rs 11,999, bought once - ships with 400ml of oil and covers up to 1000m3 (about 2000 to 3000 sq ft), so one unit handles a whole sample flat. |
| Recurring: fragrance oil | The only real ongoing cost. A 400ml tank lasts up to about 75 days depending on settings; a compact flat on show-hours refills roughly every couple of months. Refill size and price on a quotation. |
| Recurring: electricity | Minimal - a low-power cold-air atomiser, no water and no heat. |
Because a sample flat needs only one machine, many developers simply buy a single Vaayu and run it on show-hours. If you are scenting several show flats, or a sample flat plus a sales office together, a quotation confirms the exact refill cadence and any multi-unit supply, and you can trial the signature fragrance oil before committing to a scent.
Clear numbers, no surprises
SOSA Vaayu ₹11,999 one-time (ships with 400ml oil); a 400ml tank lasts up to ~75 days. Get exact running cost, bulk pricing and multi-location supply on one quotation.
A sample flat is the easiest space of all to budget for. One machine, a modest setting, an occasional refill - it is closer to a quarterly cost than a monthly one, and it makes a show flat feel finished.
— Sonal Sahani, SOSA
The SOSA Vaayu cost structure
Whichever way you buy, the shape is the same: a one-time machine, then mostly fragrance oil, plus minimal electricity. The Vaayu is made in India, ships with 400ml of oil, and covers up to 1000m3 (about 2000-3000 sq ft); very large or multi-floor spaces use the Angaan or Meenar. Exact running cost and any bulk or multi-location plan are confirmed on a quotation. Here is the full structure.
The SOSA Vaayu cost structure
A one-time machine, then mostly fragrance - here is exactly what is one-time and what recurs
| Cost | What | Detail | From |
|---|---|---|---|
 One-time: the machine
|
SOSA Vaayu ₹11,999 | The cold-air diffuser, bought once - and it ships with 400ml of SOSA oil (about one full tank) | ₹11,999 |
 Recurring: fragrance oil
|
SOSA cold-air oil | The main recurring cost - a 400ml tank lasts up to ~75 days depending on intensity and hours; exact refill size and price on a quotation | on a quote |
|
Recurring: electricity
|
Minimal | A low-power cold-air atomiser - electricity is a small part of the running cost | minimal |
 Bigger spaces
|
Angaan / Meenar | For a very large or multi-floor floor beyond one Vaayu (Angaan ~8,000-10,000 sq ft, Meenar 12,000-18,000 sq ft) | ₹25,999+ |
 Bulk & multi-location
|
On a quotation | Machine quantity, placement and monthly fragrance supply across several locations, planned and priced together | on a quote |
How to read this: the biggest number is a one-time machine (₹11,999), and it ships with 400ml of oil, so your first tank is included. After that the main recurring cost is fragrance oil, and because a 400ml fill lasts up to about 75 days (depending on the intensity setting and daily hours), refills are occasional. We do not publish a fixed monthly rupee figure because it genuinely depends on your intensity, hours, space and the refill size you choose - so the exact running cost, bulk machine pricing, refill cadence and any multi-location supply are confirmed on a quotation. There is no compulsory subscription or lock-in beyond buying the fragrance you use.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
When a business asks me what commercial scenting really costs, I give them the honest shape of it rather than a headline number. There is a one-time machine - the Vaayu is ₹11,999 and it ships with 400ml of our oil, so the first tank is included. After that, the main recurring cost is simply the fragrance oil you use, and electricity is minimal.
The reason I will not quote a fixed monthly figure blindly is that it honestly depends on how you run it. A 400ml tank lasts up to about 75 days depending on the intensity you choose and how many hours a day it runs - a store on daytime hours at a moderate setting sips through it slowly, a high-intensity all-day setting uses more. That is exactly why we put it on a quotation: we look at your space, your hours and your locations, and the numbers are real rather than a guess.
For bulk orders and multi-location groups, we plan the machine quantity, placement and monthly fragrance supply together, so procurement can budget it properly with no surprises. Everything is made in India, and I would always rather you trial the fragrance first and buy what fits than sign up to something you have not smelled.
Frequently asked questions
How much does it cost to scent a sample flat every month?
It is really a one-time machine plus an occasional refill, not a monthly bill. A SOSA Vaayu is Rs 11,999 one-time (oil included), and a 400ml tank lasts up to about 75 days depending on settings - so a compact sample flat typically refills every couple of months. Exact cost is confirmed on a quotation.
Do I need to refill a sample flat diffuser monthly?
Usually not. A 400ml tank lasts up to about 75 days depending on intensity and hours, and a compact flat on show-hours at a modest setting stretches toward the longer end, so refills tend to be roughly quarterly rather than monthly.
Does a sample flat need more than one machine?
Rarely. One Vaayu covers up to 1000m3 (about 2000 to 3000 sq ft), which comfortably handles a sample flat with headroom. One well-placed machine scents the whole flat.
Is fragrance included when I buy the machine?
Yes - each Vaayu ships with four SOSA Hotel Collection oils of 100ml each (400ml total, about one full tank), so you can scent the sample flat immediately before buying any refill.
How do I get an exact monthly figure for my sample flat?
Request a quotation with the flat's size, your show-hours and intensity preference. SOSA gives the real refill cadence and cost for your settings, and can plan a sample flat and sales office together if you run both.
Clear commercial scenting costs - one-time machine, honest running cost, everything on one quotation
SOSA — Vaayu Commercial Scenting price, running cost & multi-location
A sample flat needs one Vaayu (₹11,999 one-time, ships with 400ml oil). A 400ml tank lasts up to ~75 days, so refills are every couple of months, not monthly. Exact cadence on one quotation. Made in India.
Request a commercial quotation → Shop a single Vaayu ₹11,999
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Editorial standards & sources
About this guide: Written by Sonal Sahani, ISIPCA Versailles-trained founder and perfumer at SOSA Home & Body. Figures below reflect the SOSA Vaayu and range; commercial scenting cost structure applies to any brand.Facts verified August 2026 (SOSA Vaayu product page): The Vaayu is a waterless cold-air diffuser priced at ₹11,999 (one-time), and each machine ships with four SOSA Hotel Collection fragrance oils of 100ml each (400ml total, about one full tank). It atomises alcohol-free, water-free fragrance oil into a dry nano-mist covering up to 1000m3 (about 2000 to 3000 sq ft), has a 400ml refillable tank that lasts up to about 75 days depending on the intensity setting and daily run hours, offers 1h/4h/8h/24h timers and Bluetooth app control, and runs under 38dB. The main recurring cost is fragrance oil; electricity is minimal on a low-power cold-air atomiser. SOSA does NOT publish a fixed monthly running-cost figure because it depends on intensity, hours, space and refill size chosen - the exact monthly cost, refill cadence, refill sizes and prices, bulk machine pricing, lead times and any multi-location fragrance-supply plan are confirmed on a quotation, and there is no compulsory subscription or lock-in. Larger spaces use the Angaan (₹25,999, ~8,000-10,000 sq ft) or Meenar (₹38,500, ~12,000-18,000 sq ft). A signature scent enhances a premium space and works alongside good service; SOSA makes no claim that scent alone increases sales, conversions or footfall. Hotel-inspired scents are SOSA's own original interpretations; SOSA is independent and not affiliated with any hotel. Prices and availability are subject to change - see the live product pages.