Can One Signature Scent Work Across Indian Cities if Machine Settings Are Adjusted for Each Store?

Yes, and it is the only version of this that has ever worked, because it puts each decision where the information actually is. Here is the split. The profile is a brand decision and it belongs to head office, permanently. One register, one oil, across every branch and every year - dry woods with a leather facet, a soft dry amber, or dry tea and citrus at the brighter end, and nothing sweet, edible or powdery anywhere. A signature works by being recognisable, so anything that varies by region is not a signature. The intensity is a room decision and it belongs to the store, always. Humid coastal air, a sealed and conditioned summer, an opened-up winter room and mild stable air read the same composition differently; a street door exchanges air dozens of times an hour where a conditioned mall unit does not; and a double-height branch has far more volume than its floor plate suggests, because you scent volume rather than floor area and 1000m³ is a cubic figure. Nobody at head office can smell a room in another city, so nobody at head office should be setting its number. What head office can and must fix is four things and no more. The profile. The machine class by size band - past about 1,500 sq ft one SOSA Vaayu at ₹11,999, and under about 750 sq ft one SOSA Sukoon at ₹1,899, because a Vaayu would be the wrong buy at that size and a mixed estate is the correct outcome rather than a compromise. The placement rule - deep in the store on the air path, never at the door, wall or HVAC mounted where the fit-out allows and the landlord permits. And the discipline - key-lock on, key in the manager's drawer, setting recorded, audited quarterly. Everything else is local, and the local method is short. Start low. Live with it for a full trading week. Ask the advisors who breathe it nine hours a day, six days a week, and treat a yes-but as a no - they hold the only real measurement in that building. Confirm it by walking in from the street after twenty minutes away, because a nose adapts within about twenty minutes and stops being an instrument. Change one step at a time, then write it down: setting, timer hours, the date, and who set it, on a card in the back office and on one line in a central record. I will not give you per-city numbers, because SOSA has measured none of this and inventing figures for rooms nobody has entered is exactly what this whole cluster is written against. Then the audit, which is the part estates skip and the part that makes the rest work: somebody walks in from the street, quarterly, at each branch, with a fresh nose, and checks the machine against the card. You are looking for drift, and drift is always upward, because a shop floor has many hands and everyone who touches a dial nudges it in the same direction. Two disclosures before you commit anything. Cold-air refill oil is not currently sold separately: the 400ml supplied runs 90+ days a fill, and continuity of supply must be confirmed with SOSA before a multi-store programme. And bulk pricing, corporate invoicing, warranty, AMC, installation, minimum order and multi-site support terms are not published - confirm them rather than assuming them. Finally, the plain sentence this family owes you: no one can promise you that ambient scent moves footfall, dwell, conversion or spend, and any supplier who offers you a figure is selling. Ask for a retail scenting plan and send the floor plans.