5-Stage Water Filter Products by Zerowater

Only the 5-Stage Filtration removes 99.6% of dissolved solids in your drinking water

Introducing the EcoFilter Line
Less Plastic - Less Waste

Simply filters chlorine out of tap water for better taste.

Faucet Mount

The ExtremeLife delivers 4x the filter life as compared to leading brands, and with superior carbon fiber technology


Sign up and get filters conveniently delivered
to your door at a discounted price.

5-Stage Filtration In Action

5-Stage Ion Exchange Filtration

Our premium 5-stage Ion Exchange filtration removes more dissolved solids than ANY other pour-through filter. By removing 99.6% of All TDS, it leaves nothing behind but the purest tasting water.​

Water passing through the filter moves through five distinct sections that remove the visible solids, inorganic compounds, and contaminants that lurk in our tap water.

ZeroWater 5 stage water filter breakdown | ZeroWater

Water Filter Comparison: 5-Stage Filtration versus Other Water Pitchers

Ordinary Water Pitchers

Ordinary Water Pitchers

  • 2-Stage Filtration
  • Leaves about half of the dissolved solids
  • Water still contains fine particles and sediment
  • Filters are dropped in or snap in place and may not form a perfect seal
  • Imperfect method of gauging optimal filter life (uses a timer)
5-Stage Filter Pitchers

5-Stage Filter Pitchers

  • 5-Stage Filtration
  • Removes virtually all dissolved solids
  • Produces the purest tasting water
  • Filters thread in for a water tight seal
  • Come with a water quality meter so you know exactly when it’s time to change your filter
6 Cup 5-Stage Water Filter Pitcher 7 Cup 5-Stage Ready-Pour™ Water Filter Pitcher 10 Cup Ready-Pour™ 5-Stage Water Filter Pitcher 10 Cup Ready-Pour™ Round 5-Stage Water Filter Pitcher 10 Cup 5-Stage Water Filter Pitcher

Featured Pitchers

Hydrate at Home with A Better Water Filter

5-Stage water pitchers and filtration systems by ZeroWater® bring purest tasting water right to your table. Advanced technology removes virtually all dissolved solids – including contaminants like lead and chromium – from tap water.

Shop Pitchers Shop All

How Much TDS Is In Your Water?

Enter your postal / zip code to find out!

Frequently Asked Questions

Check out the top questions people ask about our water filters. Peruse these FAQs for more information, and get the answers to your burning questions.

Each water Filter is rated for 20 gallons, but filter duration is dependent on how much TDS needs to be filtered from your tap water. If your water has a high level of TDS, filters lifespan may not be as long.

After 5-stage filters by ZeroWater® filters have been exhausted and have not been changed, the water produced from the filter may have a distinct smell or taste and the TDS reading may be higher than your tap water. This is a result of the water passing over the exhausted Ion Exchange Resin beads. In order to avoid a change in the taste of the water it is important to test the water regularly and change the filter when the digital meter reads 006.

The contents inside the filter are rinsed with purified water before they are packed. Sometimes, this can cause condensation inside the bag/lid, which is harmless. Unlike other popular filters, our filters do not need to be soaked, flushed, or otherwise prepped prior to using.

To use the TDS meter, remove cap, turn the meter on so that 000 is displayed, and submerge the tip of the meter into the water. We recommend that you change filter when the meter reads 006 on filtered water.