Book a Free Demo
See the waterless difference — on us
What's included
What the Free Demo Includes
A complimentary, no-obligation waterless wash at your address — or across your society, if the committee would like the whole complex to see it. Every demo covers:
For societies & apartment complexes
Bringing Car Ninza to your society
We service residential societies, apartment complexes and gated communities of every size across Kolkata. The crew washes each car in the resident’s own slot — basement, stilt or open parking — on a fixed weekly rotation, so nothing about the building’s routine has to change.
No water connection, hose or drainage needed anywhere on the premises
Zero runoff and no puddles, so basement and stilt parking stay dry
No permanent setup, storage or dedicated space required from the society
Any number of towers covered on a fixed weekly rotation — same day, every week
Uniformed, background-checked crew hired and trained from the local community
Residents sign up individually and pay individually — no bulk commitment from the RWA
Free demo wash for the committee and residents before anything is agreed
Live wash tracking and interior-clean booking through the Car Ninza app
Committee member or facility manager? Call +91 9831267333 and we will arrange a demo for your residents.
Before you book
Free Demo — Questions We Get Asked
How much water does a Car Ninza wash use?+
Just 500ml per wash. A traditional bucket or pressure wash uses 20 to 40 litres, so every Car Ninza wash saves roughly 20 to 40 litres of water.
What does the free demo include?+
A waterless exterior wash, interior eco-clean and vacuum, sustainable seats care, doorpad polish, detail and polish, tyre and rim eco-shine, dashboard cleaning and polish, and a final shine with an odour removal perfume check (ORP).
Is the demo wash really free?+
Yes. We wash one vehicle at your address at no cost and with no obligation. You only pay if you choose a one-time wash or a monthly plan afterwards.
Where do you offer free demos in Kolkata?+
Across New Town, Rajarhat, Salt Lake, Dum Dum, Kestopur, Chinar Park, Shapoorji Pallonji Shukhobrishti, Bidhannagar, the EM Bypass corridor and Park Street.
Do you need water or a power point?+
Neither. The waterless process needs nothing but your parking spot. Our crew carries every product and towel required.
How long does the demo take?+
About 20 to 30 minutes for an exterior waterless wash. You will get a two-hour arrival window when we confirm by phone.
Will my society allow it?+
Almost always, because there is no running water, no spillage and nothing to drain. We service dozens of gated complexes across Kolkata already.
Is waterless washing safe for my paint?+
Yes. The formula encapsulates dirt so it lifts away on premium microfibre instead of being dragged across the paint, which is what causes swirl marks in a bucket wash.