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C7000 Premium Countertop Water Filtration System with Intelligent Monitor

Available in White or Black
Extra 10% OFF This System + 15% OFF Auto-Shipped Cartridges!
One replacement cartridge will be shipped to you at a 15% discount every 12 months. You may adjust your delivery frequency at any time. (Auto-Ship is available to customers in the contiguous US only.)
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Retail $199.99
NOW $139.95
(You save $60.04 )


Retail $199.99
NOW $139.95
(You save $60.04 )


FREE Shipping + 60-Day FREE Returns! (Contiguous US)

C7000 Countertop Filter Highlights

  • Superior Contaminant Reduction (including Mercury, Lead & NSF/ANSI 401 Emerging Contaminants)
  • Huge 1,000 GALLON Capacity – Filter More. Filter Longer. Spend Less. (ONE Cartridge per Year for Most!)
  • WQA Gold Seal Certified – 75 Contaminants! (Advanced Countertop Filtration That You Can Trust!)
  • Intelligent Monitor™ – Measures Your Actual Usage
  • Quick & Easy Install (No Tools Needed)
  • LIFETIME Limited Warranty! (Quality You Can Count On)


WaterChef® Premium Countertop Water Filtration


Combining the power of solid carbon block filtration with a unique, proprietary blend of additional filter media, WaterChef’s innovative Big Block™ Filtration technology maximizes contaminant reduction while delivering up to 1,000 GALLONS (3,785 L) or one year of freshly filtered water from a single cartridge!

This unique formula provides superior contaminant reduction for a broad range of common tap water contaminants including:

  • Lead
  • Mercury
  • Cysts (including Giardia and Cryptosporidium)
  • Chlorine
  • Chloramine
  • Chlorine By-Products (includes Trihalomethanes)
  • Synthetic Contaminants (includes Pesticides and Herbicides)
  • Industrial Contaminants (includes Volatile Organic Compounds (VOCs))
  • Emerging Contaminants - NSF/ANSI Standard 401 (includes Pharmaceuticals and Detergents)
  • Petroleum Contaminants (includes Benzene and MTBE)

Additionally, this advanced media formulation allows beneficial minerals (such as Calcium, Magnesium and Potassium) to remain. The result is great tasting water that is cleaner, healthier AND naturally balanced (without the de-mineralization and "flat" taste associated with filtration technologies such as Reverse Osmosis and Distillation).

View  WATERCHEF C7000 COUNTERTOP PERFORMANCE DATA SHEET for the complete list of WQA Certified contaminant and substance reduction capabilities.

easy filter changes

Stop being nickel and dimed by small, costly and less effective filter replacement cartridges. A filter system should transform your water, not your wallet. With the WaterChef C7000 Countertop Filtration System you’ll enjoy superior filtration performance at a fraction of the cost. You’ll also love the convenience of a huge 1,000 GALLON rated cartridge capacity. (That’s over 7,500 plastic water bottles!)

For most households, that translates into just ONE cartridge replacement per year!  (Compare that to the tiny cartridges for pitcher filters and faucet filters. Not only do they filter out less contaminants, but they are so small that they can require as many as 25 replacements per year!) And, fewer cartridges means less waste too!

Intelligent Monitoring takes the guesswork out of your cartridge replacements. Unlike many other countertop water filter systems with simple timer-based monitors, WaterChef’s Intelligent Monitor measures your actual usage! Never discard a filter cartridge prematurely, or continue using one that has exceeded its rated capacity again.

C7000 LED Lights
Normal System Operation
Less Than 10% of Capacity Remains
Time to Replace Filter Cartridge

WaterChef countertop water filtration - stylish and compact system Combining a modern, space-saving design with quality stainless steel and high impact ABS construction, this stylish and durable countertop filtration system is sure to compliment your kitchen décor. The compact profile and easy installation (no tools required) make this the ideal filtration solution for homes, offices, apartments, cabins, dorm rooms, RVs or anywhere a permanent, under-sink installation is not an option. (Available in White/Stainless and Black/Stainless.)

PLEASE NOTE:  This system is not recommended for use with pull-out style faucets. For customers with a pull-out faucet, we recommend the  WaterChef® U9000 Premium Under-Sink Filtration System.

WQA Gold Seal

Sadly, the water filtration industry is riddled with manufacturers and sellers who make unvalidated and exaggerated performance claims. You can rest assured knowing that WaterChef has invested in independent NSF/ANSI testing and certification by one of the industry's most trusted authorities, the Water Quality Association (WQA).

Requiring the strictest of testing and compliance standards, the WQA Gold Seal is awarded by WQA only to the most reliable and trusted producers of quality water treatment systems. The Gold Seal is the international "Mark of Product Quality". It is valued worldwide by consumers, manufacturers, retailers and regulatory agencies. Trust is what independent NSF/ANSI Certification from WQA is all about.

The WaterChef C7000 Countertop Water Filtration System is quality crafted from the finest, most durable materials available, and it is backed by a full LIFETIME Limited Warranty – one of the longest, most comprehensive warranties in the industry!



Long Lasting
Big Block™ Filtration
WQA Certified Capacity for a Single Cartridge
That’s Less Than Half the Cost of Competing Brands

Based on WQA testing data with typical water contitions. Actual performance may vary.

What I love the most is all the money I'm saving from not buying water bottles and the water tastes really good. I'm very happy with this system.

5 Star Rating

Great investment. I am glad I bought this filter my water was so nasty tasting and now I don't have to buy the bottled water because I have no more chlorine taste, no more bad smells, just fresh clean water just like it should be. Thanks.

5 Star Rating

Beauty in simplicity. Independent certification rates highly for contaminant filtration. Water taste is very clean and pure. Runs flawlessly and is aesthetically pleasing too. Get one, you'll be happy.

5 Star Rating



Discover the Difference

  • 1,000 gallons or up to 1 year

    UP TO 1,000 GALLONS

  • Intelligent Monitoring


  • 2-way diverter valve


  • quick and easy cartridge changes


  • 1,000 gallons or up to 1 year

    UP TO 1,000 GALLONS

  • Intelligent Monitoring


  • 2-way diverter valve


  • quick and easy cartridge changes


  • Superior Contaminant Reduction & Taste
  • Powerful Big Block™ Filtration Technology (Filter more. Spend less!)
  • 1,000 GALLON Rated Capacity! (For most households, that's just ONE cartridge per YEAR!)
  • Intelligent Monitor™ (No more cartridge replacement guesswork!)
  • WQA Gold Seal Certified for 75 Contaminants - NSF/ANSI Standards 42, 53, 401 and 372 (Trusted performance.)
  • Unsurpassed Contaminant Reduction for a Wide Range of Common Tap Water Contaminants (including Lead & Mercury)
  • Beneficial Minerals (such as calcium, magnesium, and potassium) Pass Through Freely
  • Low Cost per Gallon!
  • Easily Connects to Most Standard Kitchen Faucets with Included Adapters
  • High Impact ABS Plastic and Brushed Stainless Steel (Beauty and Durability!)
  • Modern Styling in a Space-Saving Countertop Design (Ideal for homes, offices, dorms, cabins & RVs.)
  • Clever 2-Way Diverter Valve (Instantly choose between freshly filtered and ordinary tap water.)
  • BPA Free
  • Eco-Smart (Enjoy continuously filtered water without the wastewater associated with RO systems.)
  • Easily Installs in Just Minutes (No tools needed!)
  • LIFETIME Limited Warranty! (This countertop filter system is built to last.)
  • Includes Pre-Installed Filter Cartridge
  • Includes Battery for Intelligent Monitor™
  • Available in White/Stainless or Black/Stainless
  • 60-Day, NO-RISK, Money-Back Guarantee! (RETURN SHIPPING is absolutely FREE in the contiguous U.S.)
  • FREE SHIPPING & RETURNS! (contiguous U.S.)
  • 5-Star Customer Care! (We stand behind our products AND our customers!)



Because the Details Matter

C7000 Countertop System
  • WaterChef® C7000

  • Countertop

  • Up to 1,000 Gal. or 1 Year per Filter Cartridge

  • WQA Gold Seal Certified – NSF/ANSI Standards 42,53 and 401

  • 75

  • Electronic LED

  • Yes

  • USA

  • CR70

  • Yes (Pre-installed)

  • Yes (also included with replacement filter cartridges)

  • C7000 Performance Data Sheet (pdf)

  • 30 psig - 100 psig

  • 34º F - 100º F (1º C - 38º C)

  • Sub-Micron (0.5 micron)

  • 0.75 gal/min @ 60 psi

  • High Impact ABS Plastic / Brushed Stainless Steel

  • 4.75" W x 6.75" D x 10" H

  • 3.6 lbs

  • Black/Stainless, White/Stainless

  • 14-3007

  • LIFETIME Limited Warranty!

  • 60-Day, No-Risk Guarantee

  • C7000 Use & Care Guide (pdf)



What Our Customers Are Saying




Have an Additional Question? Just Ask Us.  Chat

NO. Pull-out faucet designs can vary considerably, and in many cases, are not compatible with the C7000 diverter valve, even with the included faucet adapter kit. Additionally, the motion of pulling out the faucet while the diverter valve is attached can put the C7000 at risk of being knocked over if care is not taken. For customers with a pull-out faucet, we recommend the  WaterChef® U9000 Premium Under-Sink Water Filtration System.

WaterChef filtration systems are all about performance, style, and value! Not only do you get a system that looks great, is built to last, and performs to your expectations, but one that is also designed to provide up to 1,000 gallons or one year with a single filter cartridge! That means an average family of four will enjoy freshly filtered water for just pennies a day with the convenience of having only one cartridge to replace per year – easy on your wallet and your busy schedule!

The C7000 System has an electronic Intelligent Monitor™ that keeps track of how much water has gone through the filter and will alert you when it is time to change the cartridge. You will also get a warning before the cartridge is completely used up, giving you time to obtain a new filter cartridge.

WaterChef filter systems have been certified to reduce the contaminants claimed on the performance data sheet. Every filter has a limited amount of capacity for the contaminants it captures. Even though water is still flowing through it and may still taste fresh, there comes a point when it is no longer providing the performance it had when new. Therefore, it is important to change the filter on time to get the best performance from it. There is nothing wrong with changing it ahead of time if you notice a return of off taste or odor similar to the tap water. A sudden or temporary change may be normal with seasonal factors or activities of the municipal water provider.

In an industry riddled with unvalidated and misleading performance claims, having a trusted, independent “third party” organization like WQA, NSF and IAPMO evaluate a water filtration system against an "official" standard or protocol that has been developed by industry experts, public health officials and consumer representatives, gives you the ability to make a sound and informed choice about the performance claims of the system.

Some water filter manufacturers base their performance claims on internal test results from their own laboratories, but you would have to know them very well to trust whether the performance claims they make for their products are true or misleading. Having a trusted testing organization “validate” performance claims gives you the peace of mind you are looking for when it comes to selecting the right system for you and your family.

NO. Beneficial minerals (such as calcium and magnesium) pass freely through the system, leaving you with water that is both great tasting and naturally balanced.

NO. TDS is a poor measure of water quality. TDS in drinking water is usually attributed to the amount of calcium, potassium, and magnesium that is present in your water supply. These are beneficial minerals that are known to support good health. WaterChef countertop systems have been specifically designed to reduce unwanted contaminants while leaving these beneficial minerals in.

YES. WaterChef countertop systems have been independently tested and certified by WQA for the reduction of odor, including the rotten egg smell that is often associated with sulfur.

NO. While it does have a limited ability to reduce fluoride, it is very dependent upon the pH of the water. If you have had your water tested and find that fluoride is a major concern for you, we recommend finding a reputable manufacturer for either a reverse osmosis or distillation system. Be sure that the system has been independently tested and certified by either NSF or WQA (Water Quality Association) for fluoride reduction.

If you have questions or would like assistance, feel free to call WaterChef Customer Care at 1-800-879-8909. One of our support specialists can help you find a reputable manufacturer that fits your specific needs.

YES. While this system has been specifically designed to reduce contaminants that are most commonly found in municipally treated water supplies, it also has the ability to work well on most disinfected wells.

Prior to making the decision to purchase any home water treatment system, it is advisable to have your well water tested first. Once you have your test report, call WaterChef Customer Care at 1-800-879-8909 and request to have one of our water quality specialists review the specific substances and contaminants shown on your report. This will help us to determine whether this system is the right solution for you.

Trusted Water Filtration

Superior quality and performance, backed by independent validation.

  • Tested and Certified
  • Water Quality
  • WQ Member
  • Planet
  • Made In USA
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