Global market valuation was derived through revenue mapping and installation volume analysis. The methodology included:
Identification of 50+ key manufacturers across North America, Europe, Asia-Pacific, Latin America, and Middle East & Africa
Product mapping across reverse osmosis, ultraviolet, activated carbon, distillation, and ceramic filtration categories
Channel analysis across online retail, offline retail, direct sales, wholesale, and distributor networks
End-use segmentation across households, apartments, condos, and residential complexes
Analysis of reported and modeled annual revenues specific to residential water purifier portfolios
Coverage of manufacturers representing 72-78% of global market share in 2024
Extrapolation using bottom-up (installation volume × ASP by country) and top-down (manufacturer revenue validation) approaches to derive segment-specific valuations
This methodology maintains the same structural rigor as your dermal filler example while adapting the sources and breakdowns specifically for the residential water purifier market segments (Technology: RO/UV/Activated Carbon/Distillation/Ceramic; Installation Type: Point-of-Use/Point-of-Entry/Undersink/Countertop/Whole House; Distribution Channel: Online/Offline/Direct/Wholesale/Distributors; End Use: Households/Apartments/Condos/Residential Complexes).