consumer advocate

consumerist

[kuh n-soo-mer-ist]
noun
  1. Also called consumer advocate. a person who is dedicated to protecting and promoting the welfare and rights of consumers.
adjective
  1. of or relating to consumer interests or consumerism.

Origin of consumerist

First recorded in 1965–70; consumer + -ist
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018