Warranty

What's covered

Plain-English summary of the Honest Water Ohio warranty. The full terms control any claim.

Coverage by component

ComponentWarranty
System Dry PartsLifetime
Storage TanksLifetime
Media TanksLifetime
Ceramic Discs (Rotary Valves)Lifetime
Control Valves5 Years
Circuit Boards5 Years
Filtration Media5 Years
Reverse Osmosis Systems1 Year
Installation Labor1 Year

What's not covered

  • Misuse, abuse, neglect, or accidents
  • Improper installation or unauthorized repairs
  • Acts of nature (flooding, freezing, etc.)
  • Water conditions that foul filters, resins, or membranes beyond system specs
  • Manufacturer defects (handled separately under the manufacturer warranty)

How to file a claim

  1. 1Contact us with your proof of purchase + installation documentation.
  2. 2We issue a return authorization number for the claim.
  3. 3Replacement parts must be installed by an Honest Water Co–approved technician.

Important notes

Coverage applies to the original purchaser when the system is installed, operated, and maintained per Honest Water Ohio guidelines. Replacement parts are covered for the remainder of the original warranty period and do not extend or reset coverage. Labor associated with component replacement is not included after the first year.

This warranty is the exclusive remedy and supersedes all other warranties — express or implied — including warranties of merchantability and fitness for a particular purpose. Total liability is limited to the original purchase price of the system. We are not liable for incidental, consequential, or indirect damages.

Honest Water
Ohio

Whole-home water filtration and softening for Cincinnati homes. Flat-rate pricing. No high-pressure sales. Just honest water.

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Source: EWG Tap Water Database, Ohio + Greater Cincinnati Water Works. EWG's database includes results of tests conducted by Cincinnati-area water utilities and provided to EWG by the Ohio EPA. Data shown covers 2013–2026.

Disclaimer: The lookup tool is for informational purposes only. It summarizes findings reported across Cincinnati-area water systems. Your exact water may vary by utility, plumbing condition, well status, and local conditions. For exact results, check your utility's annual water quality report, look up your utility on EWG, or request a current water test.

Honest Water Ohio is not affiliated with EWG or Greater Cincinnati Water Works. These public data sources are cited for educational purposes only and do not replace a water test, utility report, or professional water analysis.

Honest Water Ohio is not affiliated with, endorsed by, sponsored by, or officially connected to Meta Platforms, Inc., Facebook, or Instagram. Facebook and Instagram are trademarks of Meta Platforms, Inc.

Pricing, promotions, financing, and installation details may vary based on home size, water quality, selected system, and approval where applicable.

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