The most essential bathroom fitting is taps – hot and cold ones, showers or hand showers, and all fittings for the basin.
There are many brands for bathroom fittings, like Jaquar, Marc, and Blues. CP fitting is available in Hindware and Parryware, which are chrome plated. These can be expensive.
Prices are almost the same across all of India, since there is a well-maintained price list. So there won’t be much difference in price for the same model of tap or shower in Delhi or Mumbai or Bangalore.
There is variation in price list in local or non-branded products. It varies from city to city depending on state taxes.