Whole-House Water Filters

Quick Answer

Whole-house water filters treat water before it reaches your faucets, showers and appliances. Prices generally range from about $500 to over $2,000, plus installation.

Here are four options for different homes and budgets.

SpringWell CF1

Best for: Low-maintenance filtration for city water
Approximate price: $1,100–$1,400

The SpringWell CF1 is designed for homes with one to three bathrooms. Its large carbon-media tank targets chlorine and chemicals that can affect taste and odor.

Good points:

  • Low routine maintenance
  • No electricity needed for normal filtration
  • Carbon media may last approximately ten years

Keep in mind: Professional installation may be necessary.

Check Current Price at SpringWell

Aquasana Rhino Max Flow

Best for: Larger households needing stronger water flow
Approximate price: $1,300–$2,000

Aquasana advertises a peak flow rate of 14.5 gallons per minute and chlorine reduction for up to one million gallons or approximately ten years.

Good points:

  • Suitable for larger households
  • Long advertised filter life
  • Several optional upgrades available

Keep in mind: Optional filters and equipment increase the total price.

Check Current Price at Aquasana

US Water Systems Matrixx

Best for: Buyers wanting an automatic backwashing system
Approximate price: $1,200–$1,700

The Matrixx uses a large carbon-media tank and automatic backwashing. Different sizes are available to match different household flow requirements.

Good points:

  • Several flow-rate choices
  • Automatic backwashing
  • Customizable system sizing

Keep in mind: It requires electricity, a drain connection and more installation space.

Check Current Price at US Water Systems

iSpring WGB32B

Best for: Buyers wanting a lower initial price
Approximate price: $500–$600

The iSpring WGB32B uses three large replaceable filter cartridges for sediment, chlorine, taste and odor reduction.

Good points:

  • Lower purchase price
  • Three filtration stages
  • Replacement filters are widely available

Keep in mind: The cartridges require regular replacement.

Check Current Price at iSpring

Before You Buy

  • Test your water so you know what needs treatment.
  • Make sure the system supports your household’s required flow rate.
  • Include installation and replacement-filter costs in your budget.

A whole-house carbon filter does not automatically soften water or treat every well-water problem.