Advertising · Sponsorship · Partnerships
Reach people at the moment they're asking "is my water OK?"
CityH2O readers are homeowners, renters, parents and well owners actively researching testing, filters, softeners and plumbing. That's high-intent attention.
City page sponsorship
Exclusive "Presented by" placement on a city water profile and its free water check — ideal for local dealers, labs and plumbers.
Filter Finder partner
Sponsored placement beside Filter Finder results for certified products that match the reader's concerns. Clearly labelled.
Tap Report newsletter
One sponsor slot per monthly issue, sent to subscribers who opted in to water news.
Contest sponsor
Fund or co-fund the Tap Water Heroes Award prizes. Logo on the contest page, rules and winner announcements.
Sponsored explainers
Co-branded educational guides or videos, independently fact-checked and labelled "Sponsored".
Data & content partnerships
Utilities, nonprofits and researchers: syndicate our guides or co-publish water data.