Whole House

Whole house filters meet your water filtration needs by removing contaminants right when water reaches your home. Whether you need filtration for the master bedroom shower, the guest bath, your washing machine, dishwasher, or more, whole house point of entry systems have you covered. Centralize your filtration needs, replace the need for multiple filter exchanges, and reduce the clutter associated with under-sink or countertop systems.




Woman doing laundry

Shop Water Softeners

Suffering from embarrassing stains, spotty dishes, crusty faucets and shower heads, and limescale buildup in tubs and showers? An overwhelming 85% of the USA has hard water, which will ruin your home pipes and appliances over time if not treated. All as it deactivates bacteria and viruses commonly found in well water.

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Couple doing laundry

Shop Salt Free Softeners

Address hard water symptoms without the expense, waste and hassle of traditional water softeners. Template Assisted Crystallization media (TAC) reduces scale build up to help preserve the life of your pipes and appliances while ensuring your dishes, clothes, faucets and shower heads remain clean. All as it deactivates bacteria and viruses commonly found in well water.

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Woman drinking water

Shop Chlorine Reduction Systems

Want better tasting water? By filtering chlorine you’ll enjoy cleaner, spring-like water from every tap in the house. Systems certified to NSF/ANFI 42 for the reduction of chlorine up to 1,100,000 gallons. Enjoy softer skin and hair, free of the drying effects of chemicals.

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Clean bathroom

Shop Iron Reduction Systems

Seeing rust-colored stains on sinks and tubs, limescale or other buildup around drains, faucets and fixtures? One of the most obvious signs that you may have dissolved iron in your water is its “hardness.” Hard water can leave your skin feeling rough and scaly, and it may taste slightly metallic. Beyond unpleasant side effects, iron in water can cause real damage throughout your home.

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Woman drinking water

Shop Bacteria and Virus Reduction

Recurring stomach issues? Drinking water with disease-causing bacteria, viruses, or parasites (collectively called pathogens) can make you sick and cause fatigue and cramps. UV has proven to be one of the most reliable, quick, and cost-effective methods for disinfecting water. The ultraviolet light deactivates waterborne pathogens and bacteria, disinfecting your water.

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Child taking a bath

Shop Lead Reduction Systems

Concerned about lead? Even low concentrations of lead in water can cause a significant increase in blood lead levels. According to the CDC, lead exposure can affect nearly every system in a child’s body, inhibiting the development of both physical and mental abilities.

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Lemonade

Shop Sediment Systems

Sediment systems include everything the basics for clean, great tasting water. Systems reduces dirt, rust and corrosion and more impurities. Great on its own or as part of multi-stage filtration system.

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Water with strawberries

Shop Sulfur Reduction Systems

Suffering from the rotten-egg smell and unpleasant taste? Not only does it smell and taste bad, but sulfur in your water can also create slime that results in growth of other bacteria, like iron bacteria, in water. Presence of these bacteria can lead to problems with plumbing and applicances, eventually corroding pipes and fixtures.

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Laundry room

Shop pH Neutralizing Systems

Neutral pH levels reduce corrosives, minimizes the risk of copper, lead and other metals leaching into drinking water, protecting fixtures, pipes and appliances.

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Clean Water for Every Room in the House

  • Clean, fresh-tasting water is a chef's secret ingredient
  • Chlorine damages clothing, your laundry will look newer for longer
  • Reduce chlorine exposure through inhalation of steam and skin absorption
  • Protect plumbed appliances from the harmful effects of scale and contaminants
Whole House





Why Tier1Water.com?

Water filtration, in particular whole house systems, can be complicated and overwhelming. Retailers and manufacturers know this, which is why many offer high-pressure in-home services and promote lengthy and expensive service contracts. Tier1® understands this approach is unnecessary and has worked hard to eliminate costly and unnecessary layers of distribution and commissioned sales agents with Tier1Water.com®.



Tier1 Product Delivery
  • Shop from the comfort of home
  • Systems are delivered right to your door
  • No expensive and lengthy service contracts
  • DIY installation with help from our US-based support team


Tier1® goes to great lengths to ensure products meet rigid quality standards. From the design and manufacturing processes, all the way to your home, products are inspected, tested and undergo rigorous certification processes to ensure you receive the best possible solutions. Tier1® products do more than reduce contaminants or soften water, they promote and maintain a healthy home.

IAPMO R&T and UPC Certifications

  • Tier1® whole house systems are built for performance. Most systems are tested and certified to NSF/ANSI Standards by IAPMO Research and Testing.
  • All Tier1® performance claims are substantiated by test data.


Tier1Water.com has been built with you in mind. We are dedicated to offering quality whole house systems and water filtration products along with helpful information and expert advice. Our goal is to help you understand your water issues, so that you can select the best solution to meet your needs and your budget.

  • Free, personalized product recommendations
  • Manage your orders


Need to Get in Touch?

Contact Tier1 Customer Service

Customer Care is here to help (US-based)

Call us or submit an inquiry

To submit an online inquiry to the Customer Care team, please Get in Touch here. We are looking forward to hearing from you!