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We may earn compensation from some providers below. Learn More

Water Filtration
- Comparisons
- Guides
- Water Filter Resources
Hard Water
- Comparisons
  - Best Water Softeners
  - Best Salt-Free Water Conditioners
- Guides
  - How to Size a Water Softener
  - Water Softener Buyer’s Guide
- Hard Water Resources
  - Hard Water Treatment Guide
  - Hard Water vs Soft Water
Well Water
- Comparisons
  - Best Well Water Filtration Systems
  - Best Water Softeners for Well Water
- Guides
  - Owning a Home on Well Water
  - UV Water Purifier Guide
Contaminants
- Comparisons
- Water Testing
About Us
Store

Book Consultation

Book Consultation

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How to Remove Fluoride from Water

How to Remove Fluoride from Water: 4 Effective Methods

Jennifer Byrd / updated: August 8, 2024

How to Remove Fluoride from Water: 4 Effective Methods Read More »

Clearly Filtered Water Pitcher Review

Clearly Filtered Water Pitcher Review: 6 Data-Driven Tests

Brian Campbell / updated: June 19, 2025

Clearly Filtered Water Pitcher Review: 6 Data-Driven Tests Read More »

Best Countertop Reverse Osmosis System

The Best Countertop Reverse Osmosis Systems We’ve Tested

Brian Campbell / updated: June 25, 2025

The Best Countertop Reverse Osmosis Systems We’ve Tested Read More »

best salt free water softener

6 Best Salt-Free Water Softener Systems of 2025

Brian Campbell / updated: November 1, 2024

6 Best Salt-Free Water Softener Systems of 2025 Read More »

Best Water Filter for Apartment Living

5 Best Water Filters for Apartment Renters

Brian Campbell / updated: April 13, 2025

5 Best Water Filters for Apartment Renters Read More »

Best Water Softener for Well Water

6 Best Water Softeners for Well Water with Iron of 2025

Brian Campbell / updated: May 26, 2025

6 Best Water Softeners for Well Water with Iron of 2025 Read More »

activated carbon water filter guide

Activated Carbon Water Filters: The Definitive Guide

Jennifer Byrd / updated: July 5, 2024

Activated Carbon Water Filters: The Definitive Guide Read More »

Clearly Filtered vs Berkey

Clearly Filtered vs Berkey (An Objective, Data-Driven Analysis & Comparison)

Brian Campbell / updated: June 19, 2025

Clearly Filtered vs Berkey (An Objective, Data-Driven Analysis & Comparison) Read More »

How to Remove Iron from Well Water

How to Remove Iron from Well Water

Brian Campbell / updated: April 13, 2025

How to Remove Iron from Well Water Read More »

Best Portable Water Filters

11 Best Portable Water Filters & Purifiers of 2025

Brian Campbell / updated: May 27, 2025

11 Best Portable Water Filters & Purifiers of 2025 Read More »

SpringWell CF Review

SpringWell CF Whole House Water Filter System Review

Brian Campbell / updated: May 31, 2025

SpringWell CF Whole House Water Filter System Review Read More »

What Size Water Softener Do I Need

What Size Water Softener Do I Need? (How to Size a System)

Jennifer Byrd / updated: July 5, 2024

What Size Water Softener Do I Need? (How to Size a System) Read More »

ZeroWater vs Brita

ZeroWater vs Brita: An Objective, Hands-On Analysis

Brian Campbell / updated: May 28, 2025

ZeroWater vs Brita: An Objective, Hands-On Analysis Read More »

Zero Water vs Berkey

ZeroWater vs Berkey: Filters Objectively Tested & Compared

Brian Campbell / updated: May 27, 2025

ZeroWater vs Berkey: Filters Objectively Tested & Compared Read More »

Aquatru vs Berkey

Aquatru vs Berkey: Objective, Data-Driven Comparison

Brian Campbell / updated: June 2, 2025

Aquatru vs Berkey: Objective, Data-Driven Comparison Read More »

Alexapure vs Berkey

Alexapure vs Berkey: An Objective, Data-Driven Comparison

Brian Campbell / updated: May 28, 2025

Alexapure vs Berkey: An Objective, Data-Driven Comparison Read More »

Berkey vs Brita

Berkey vs Brita: An Objective, Hands-On Comparison

Brian Campbell / updated: June 2, 2025

Berkey vs Brita: An Objective, Hands-On Comparison Read More »

propur vs berkey

ProOne vs Berkey: An Objective, Data-Driven Comparison

Brian Campbell / updated: June 2, 2025

ProOne vs Berkey: An Objective, Data-Driven Comparison Read More »

PUR vs Brita

PUR vs Brita: An Objective, Data-Driven Comparison

Brian Campbell / updated: May 27, 2025

PUR vs Brita: An Objective, Data-Driven Comparison Read More »

Best Gravity Water Filters

6 Best Gravity Water Filter Systems, Tested & Reviewed

Brian Campbell / updated: November 22, 2024

6 Best Gravity Water Filter Systems, Tested & Reviewed Read More »

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