Best Water Filter for Dayton, OH (2026) — Matched to Local Water

OH · Filter Guide

Best Water Filter for Dayton

Data-matched filtration recommendation based on Dayton's water quality analysis · Utility: City of Dayton Water.

64/100Fair

Choosing the right water filter for Dayton, Ohio starts with understanding what's actually in your tap water. Our recommendation is data-matched to Dayton's specific contaminant profile, which draws from Mad River and Great Miami River and is managed by City of Dayton Water.

Below you'll find Dayton's water quality snapshot, our top filter pick, per-contaminant recommendations, and the data behind why we recommend it.

Dayton Water Snapshot

64/100
Purity Score
3.5 ppb
Lead Level
8.5 GPG
Water Hardness
Mad River and Great…
Water Source

Why Dayton Needs a Water Filter

Contaminant Matching

Filters selected based on Dayton's specific detected contaminants.

Health Protection

Certified filtration removes lead, PFAS, chlorine byproducts, and other contaminants.

Home Protection

Reduces scale, sediment, and chemical damage to pipes and appliances.

Recommended Water Filter for Dayton

Our Top Pick for Dayton
Filter Priority: Recommended

Our full filter recommendation is in the city water report.

View Dayton Water Report →

Based on water quality analysis, a filtration system matched to local contaminants is recommended for Dayton.

Why This Filter for Dayton?

  • Addresses water quality concerns (Purity Score: 64/100)
  • Certified for PFAS reduction (2.0 ppt detected)
  • Reduces lead exposure (3.5 ppb detected)
  • Addresses hard water (8.5 GPG)
  • Matched to Dayton's specific water composition
  • Improves taste, odor, and safety for drinking and cooking

Filter by Contaminant: Dayton

Based on Dayton's water analysis, we detected 3 contaminants that require targeted filtration.
PFAS / Forever Chemicals 2.0 ppt detected
Detected
Reverse Osmosis

iSpring RCC7 Reverse Osmosis

Removes up to 99% of PFAS, PFOA, and PFOS compounds through multi-stage reverse osmosis filtration.

Lead (Pb) 3.5 ppb detected
Detected
Under Sink

Waterdrop 10UA Under Sink Water Filter System

NSF/ANSI 53 certified for lead reduction. Removes 99.3% of lead at the point of use.

Hard Water Minerals 8.5 GPG
Hard Water
Water Softener

AFWFilters 5600sxt 48,000 Grain Softener

Ion exchange softener eliminates calcium and magnesium that cause scale buildup, pipe damage, and dry skin.

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Also Consider for Dayton

Clearly Filtered Water Pitcher
View on AmazonAffiliate link

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Water Quality Data: Dayton, OH

ParameterValueEPA StandardStatus
Purity Score64/100 Fair
Lead (Pb)3.5 ppb15 ppb Detected
Water Hardness8.5 GPG Hard
Total Dissolved Solids295 ppm500 ppm Normal
Water SourceMad River and Great Miami River
Utility ProviderCity of Dayton Water

More About Dayton Water

Frequently Asked Questions

What filter do I need in Dayton OH?

Dayton has contaminant concerns AND hard water. An RO handles drinking water while a softener protects plumbing.

What are the main water problems in Dayton?

Dayton water issues: PFAS, Hard Water. Score: 64/100.

Protect Your Water in Dayton

A quality water filter is the best match for Dayton's water profile.

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