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10 Best Heavy Metal Water Filters And Their Reviews For 2022

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Tim Rhodes

Looking for the best heavy metal water filter?

Heavy metal water filters can help maintain your health by removing contaminants from drinking water.

To help you choose the best purification system that can eliminate heavy metals from your drinking water, we have focused on their functionality and effectiveness.



Last update on 2023-12-15 / Affiliate links / Images from Amazon Product Advertising API

10 Best Heavy Metal Water Filters Reviewed

Let’s immediately jump into our review of the 10 best heavy metal water filters.

Below you’ll find a product description, features and ratings for each item.

1. iSpring 6-Stage High Capacity Under Sink RO Drinking Water Filter

iSpring RCC7AK, NSF Certified 75 GPD, Alkaline 6-Stage Reverse Osmosis System, pH+ Remineralization...

If you’re looking for efficiency when it comes to removing heavy metals, this heavy metal water filter with a multi-layered water filtration system from iSpring Water Systems is a great way to go.

RCC7AK is an under sink water filtration system that operates in 6 stages.

It removes up to 99% of over 1000 contaminants including fluoride, arsenic, asbestos, sodium, and chlorine among others.

After the initial 5 stages of filtration, this system adds another alkaline mineralization (AK) stage which restores the natural alkalinity and minerals along with removing heavy metals.

Therefore, your drinking water contains the healthiest balance of minerals.

The RCC7AK features one of the longest-lasting filters in the industry.

It is a high capacity system that produces 75 gallons of pure water per day.

Also, in the package, you will receive a faucet, a plastic spanner wrench, and a pressurized storage tank.

The iSpring RCC7AK also boasts of the waste to RO water ratio of 1:2.

In other words, 2 gallons of water are wasted for every gallon of clean and purified water.

It’s worth noting that all the plastic parts of this system are BPA and lead-free.

Installing this water filtration system should be hustle free as an installation manual is included in the package.

However, anyone with basic DIY skills can easily install it.

In case you purchase the RCC7AK water purification system and you’re not satisfied with it, iSpring offers a 30-day money-back guarantee.

The RCC7AK’s larger membrane gets you a full tank faster and for a longer period, which is the best part of this system.

Additionally, it features readily available upgrades, including designer faucets, brushed nickels, and ceramic valves.

For an experience of that extra awesome taste free of heavy metals, opt for RCC7AK.

Pros & Benefits:

  • Easy to install, the product has clear and well-organized installation instructions
  • See-through stage housing makes an easy inspection of the filtration process
  • Tasty water with a natural pH balance as the end product
  • Water leakage alarm included in the kit

Check Price and Reviews on Amazon

2. Travel Berkey Heavy Metal Water Filter

Travel Berkey Gravity-Fed Water Filter with 2 Black Berkey Elements–Enjoy Potable Water While...

Thinking of traveling or camping?

The least of your concerns should be your drinking water because the Travel Berkey Heavy Metal Water Filter has you covered.

With a height of only 8” and a girth of 7.5”, the Travel Berkey Filtration system effortlessly fits anywhere in your van.

This heavy metal water filter boasts of 1.5-gallon storage capacity, each with a filtration span of up to 60000 gallons.

That’s a massive amount of water.

Furthermore, the purification elements are self-sterilizing in addition to removing heavy metals, which not only makes this filter unique but also cost-effective.

Therefore, this heavy metal water filter is ready to quench your thirst at the time of need.

The proprietary micro-pore technology used in the Barkey purifiers effortlessly achieves 99.999% contaminant reduction giving you a crisp taste of purified, clean water.

Designed with two Black Berkey filtration elements, the Travel Berkey can produce up to 2.75 gallons of clean water per hour operating on a maximum filtration flow rate.

The two purification elements are so powerful that they can remove food color from water without eliminating its beneficial minerals.

Travel the world confidently with this gravity-fed water solution leader as your companion to remove heavy metals up to 99%.

Pros & Benefits:

  • Extracts heavy metals and other harmful chemicals
  • Eliminates bad tastes and odors
  • Gets rid of heavy metals by up to 99%
  • Gravity based- doesn’t rely on electricity or water pressure

Check Price and Reviews on Amazon

3. Express Water Whole House Reverse Osmosis Alkaline Water Filtration System

ROALK5D Express Water - Reverse Osmosis Alkaline Water Filtration System – 10 Stage RO Water...

Armed with 10 stages of the purification process, this Express Water Whole House water filter system selectively eliminates heavy metals and contaminants up to 99.99%.

However, it also uses an active mineral technology to add calcium, potassium, and magnesium among others to your water.

The sediment filter in stage one targets dirt and dust and eliminates complex contaminants such as chromium, radium, lead, arsenic among others.

Water Express goes further to provide a 3.2-gallon storage capacity, a tank stand, and compatibility with 3/3″ and 1/2″ under sink connections.

This makes it a perfect fit for both residential and office use for removing heavy metals.

The Express Water Whole House water filter boasts of an automated refill system and avoids the mess that comes with the refilling process.

With it also comes an under-sink emergency leak stop detector that cuts off the water flow in case of leakage.

Likewise, the system boasts of a long-lasting, high capacity filter that may only be changed after every six months of intense activity.

Also, its flexibility makes it one of a kind.

It is fully upgradeable and customizable with easy connecting fittings.

Most filtration systems are limited to a certain type of water for maximum output, but not the Express Water Reverse Osmosis Alkaline Filtration System.

It filters residential, industrial, and well water in equally well.

Research states that alkaline water contains 20% more oxygen than regular water.

Therefore, you should opt for the Express Water Whole House heavy metal 10 stage Reverse Water Alkaline Filtration System.

Pros & Benefits:

  • Has leak detectors that cut off water in case an overflow is detected
  • Easy installation process
  • Readily available support team
  • Great for the whole house

Check Price and Reviews on Amazon

4. Whole House 3 Stage Heavy Metal Water Filtration System WH300SCKS

Express Water - Whole House Water Filter System - 3-Stage Water Filtration System - Sediment, KDF &...

The WH300SCKS whole house heavy metal water filter decontaminates all incoming water in three stages.

Consequently, the system removes chlorine, iron, rust, lead, pesticides, dirt, sand, and many other harmful substances found in contaminated water.

The result is clean and purified healthy water, safe for consumption.

The water from this system not only protects your plants from rust but also extends the life of your household appliances.

It seems the WH300SCKS’ mission doesn’t stop at water filtration.

It also helps you manage the operation cost of your household.

Depending on the quality, temperature, and pressure of the incoming water, the WH300SCKS’ filters are capable of producing up to 100000 gallons of water.

The system comes with a stainless steel frame for easy installation or mounting.

In its full capacity, the system can supply your household with clean and healthy water, safe for consumption constantly for a long time.

Works for the whole house.

Pros & Benefits:

  • Easy maintenance
  • 1-year warranty and free lifetime support
  • Safe and healthy water
  • Specially engineered filters produce the highest water quality
  • Great for the whole house

Check Price and Reviews on Amazon

5. Culligan FM-15A Faucet-Mounted Heavy Metal Water Filter

Culligan FM-15A Advanced Faucet Mount Filter, 200 Gallon, White

The Culligan Heavy Metal Water Filter has been in the water filtration business for over 80 years.

The advanced 3 level Culligan FM-15A faucet mounted water filter is easily one of their best products.

The simple filtration mount operates on a 3 level filtration process reducing azine, chlorine, lindane, and lead concentration in your water.

The major selling point of this heavy metal water filter is the compact filter kit that fits directly onto most faucets with no tools or skills required.

The filter also boasts a flow rate of 0.5 gallons a minute at an impressive 60 pounds per square inch.

The Culligan FM-15A also boasts of a 200-gallon filtration lifespan which is quite a considerable amount considering its size.

Replacing the cartridge after every 2 months ensures the operation of the filter at its optimum capacity.

With the FM-15A comes a compact design, two kitchen tap adapters and a convenient reminder sticker for filter replacement.

However, it doesn’t fit on drop-down faucets.

Likewise, its functionality is also basic.

Simply pull the diverter valve stem and the filter automatically switches from unfiltered to filtered mode.

The result is clean and healthy drinking water.

Also, the valve stem thereafter returns to an unfiltered setting.

Although you may look for other options to find a budget-friendly water filtration system, you can’t go wrong with the Culligan FM-15A.

Pros & Benefits:

  • Eliminates unpleasant odor
  • Enhances taste
  • Easy to install
  • Easy to use
  • Delivers purified water, safe for consumption

Check Price and Reviews on Amazon

6. Frizzlife RO Reverse Osmosis Under Sink Water Filtration System(PD600)

Frizzlife RO Reverse Osmosis Water Filtration System - 600 GPD High Flow, Tankless, Reduce TDS,...

The PD600 heavy metal water filter is perfect because it has a unique high-grade reverse osmosis membrane with a 0.0001-micron accuracy.

The membrane removes contaminants from tap water with an accuracy of up to 99.99%.

Therefore, the system eliminates chloramine, fluoride, heavy metals, and many other unhealthy substances in the process.

Your water also goes through a unique remineralization and alkalization process balancing its alkalinity and raising its PH to over 7.5.

Likewise, the internal pump ensures stable water flow from the PD600’s stainless steel drinking faucet with a flow rate of up to 0.41G/min.

The PD600 is economical and takes very little space while offering an impressive flow rate of 600 gallons per day.

The PD600’s circular filtration system refilters water until the indicator notifies you to dump the wastewater.

This helps it maintain a 5:1 filtered to wastewater ratio.

The smart LED display panel monitors and reports the status of every filter.

Also, the most important aspect of this system is that it’s both environmentally and economically friendly.

I have had a look at most RO filtration systems but none compares to Frizzlife’s PD600.

The technology is superior and the quality and taste of the final product are guaranteed.

Therefore, with this water filter system, you will surely get a great product for your money.

Pros & Benefits:

  • The tankless design takes less space
  • Produces up to 600 gallons of water per day making it fit for a large family
  • Restore healthy mineral essentials to your water
  • Easy and hustle free installation process

Check Price and Reviews on Amazon

7. Reverse Osmosis Revolution Purification System

Alkaline (Raise pH Level) 5-Stage Countertop Reverse Osmosis Water Purification System, 75 GPD...

The reverse osmosis Revolution heavy metal water filter system is an ideal system for your kitchens as it effortlessly mounts on your faucets and immediately turns tap water into pure and healthy drinking water.

The system is quite simple to install and boasts of an 8-12 months lifespan or a constant production of 1000 gallons of water.

As simple as it may be, the RO filters 1 gallon of water every 20 minutes with a split accuracy of 0.0005 microns.

At its prime, the state of art 5-stage filtration system produces 3-6 gallons of pure drinking water per hour while eliminating the excess of 800 contaminants.

This amounts to an impressive average of between 75 -100 gallons per day.

Tests have also proven that this filtration system significantly reduces fluoride concentration making the drinking water safer and healthier.

The reverse osmosis Revolution system is not only cost-effective when it comes to acquisition and maintenance but can also save your family $1600 per year.

Pros & Benefits:

  • Easy installation
  • 1-year limited manufacturer’s warranty
  • quite economical
  • Instantly transforms tap water into healthy, safe, and consumable water

Check Price and Reviews on Amazon

8. iSpring Commercial Tankless RO Water Filter (RCS5T)

iSpring RCS5T Commercial Tankless Reverse Osmosis RO Water Filter System with 1.5:1 Pure to Drain...

The iSpring RCS5T heavy metal water filter is among the first of its kind.

Also, it is the most versatile RO filtration system and is excellent for removing heavy metals.

Unlike other RO filtration systems, The RCS5T gives you the freedom to either customize its installation or opt for the usual under-sink installation.

The system has a five-step filtration process.

It starts with the removal of large dust particles through a powerful sediment filter.

Finally, the purification ends at the post-carbon filter which eliminates residual taste impurities.

Also, its booster charged patented dual-flow membrane is capable of up to 99% of water purification.

The dual-flow RO membrane is the system’s core as it has water inlets from both ends of the membrane fueled by this booster pump.

The higher the pressure to the dual membrane, the faster the RO production and lesser the water waste.

This functionality gives the RCS5T an impressive 1:1 pure to drain water produced.

Additionally, it can function with pressure as low as 25psi and has an inbuilt pressure gauge that provides pinpoint pressure reading.

Therefore, this filtration beast did not make its name just by being a residential filtration system!

Moreover, it can respond to the high demands for commercial use.

Simply add a storage tank to increase the flow and you have a constant supply of pure water for a light commercial setup.

The RCS 5 T’s ability to constantly produce up to 500gallons of pure water per day without affecting its functionality or convenience makes it the go-to filtration solution for restaurants and small businesses.

Compiling a list without this masterpiece would be an injustice.

Pros & Benefits:

  • Has an impressive 1:1 water waste ratio
  • Superior contaminant elimination
  • Integrated pressure gauge
  • The clear housing simplifies the filter inspection process

Check Price and Reviews on Amazon

9. APEX Countertop Alkaline Drinking Water Filter-MR-1050

APEX MR-1050 Countertop Water Filter, 5 Stage Mineral pH Alkaline Easy Install Faucet Water Filter -...

When shopping for a countertop water filtration system to purify your water, why not settle for one that balances its PH and removes heavy metals?

The Apex Alkaline heavy metal water filter is a revolutionary system.

It removes contaminants that impact the color, taste, odor, and safety of drinking water.

The APEX uses a state of the art technology to remove a wide range of impurities not limited to mercury, radon, and cryptosporidium.

Equally, the filter adds calcium, magnesium, and potassium to raise the water PH.

Additionally, APEX integrated a 5 stage filtration process in a single filter to maximize space.

The 5 Micron organic layer eliminates microorganisms, bacteria, and heavy metals.

Also, the granular activated carbon layer removes odor and organic chemicals.

This product from Apex allows you to filter water directly from your kitchen faucet.

Consequently, it eliminates the need to refill the pitcher anytime you need filtered water.

Its affordability and painless installation process make it perfect for your home.

Also, its ability to produce up to 750 gallons of quality alkaline water pushes it to the top ranks.

The heavy metal filtration system easily connects with your faucets.

You can install it within minutes.

What makes it even better is that everything comes with the kit including a filter wrench.

The MR-1050 is also a portable filtration system making it convenient to bring along in case one needs to move.

If you wish to save money while enjoying clean, tasty, and healthy water at your home, APEX is the way to go.

Specifically, look for the APEX MR-1050.

Pros & Benefits:

  • Alkalizes water and removes heavy metals
  • Enhances taste
  • Removes common contaminants
  • Granular activated carbon layer

Check Price and Reviews on Amazon

10. Under Counter Heavy Metal Water Filter

CuZn UC-200 Under Counter Water Filter - 50K Ultra High Capacity - Made in USA

Closing off the list is the spectacular CuZn UC-200 under counter heavy metal water filter from the reputable CuZn water system.

Its filtration capacity of a massive 50,000 gallons of water puts it in the front line for high water-consuming households.

The CuZn UC-200 in its optimum functionality uses a three-stage purification process which includes the micro sediment membrane, KDF-55, and the coconut shell carbon block.

The process purifies water without removing beneficial minerals while doing away with herbicides, pesticides, algae, lead, mercury among others.

The installation process is quite simple as it connects directly to the kitchen’s cold water line.

You will only need an adjustable wrench to position it under your sink, disconnect the cold water line, and connect it to the UC-200.

Finally, fix the stainless steel hose to the cold water valve and the inlet of the system and you are ready to go.

Furthermore, the product weighs only 7 pounds, a 15.5” height and a diameter of 4” making it easy to handle during installation.

The tough polypropylene talc used in this product’s design guarantees its effective functionality for years.

It’s important to note that the UC-200 is arguably the highest-rated under sink water filtration system.

However, it doesn’t work with well water and might post dismal results if connected to one.

This filter comes with extra-high capacity.

Pros & Benefits:

  • Easy to install and maintain
  • The filter has a longer life span
  • Extra-high capacity

Check Price and Reviews on Amazon

Frequently Asked Questions

Does Reverse Osmosis Remove Heavy Metals?

Reverse osmosis alone does not remove heavy metals, although it can help. You need a heavy metal water filter to remove heavy metals from your water supply, whether it has reverse osmosis technology or not.

Do Carbon Filters Or Carbon Blocks Remove Heavy Metals?

A carbon filter or a carbon block cannot remove lead or heavy metals from water. You need a special activated carbon filter if you want to remove heavy metals from your water source. It’s best to look for a heavy metal water filter to remove these contaminants.

Does Boiling Water Remove Heavy Metals?

Boiling water does not remove heavy metals, although it can kill most types of viruses and bacteria. If you want to clean your water source of heavy metals, it’s best to use a heavy metal water filter or another type of distillation method.

Final Thoughts

Depending on your budget and your water consumption habits, there is a wide variety of water filters.

These filters are extremely beneficial for your safety.

Contamination of drinking water with heavy metals is a global problem and heavy metals found in water can seriously endanger your health.

You can avoid various conditions that come with drinking unhealthy and contaminated water, especially in urban areas.

We have presented the 10 best heavy metal water filters that are the best purification systems in the market.

Also, we have focused on their functionality and effectiveness.

However, when purchasing a heavy metal water filter, pay attention to its quality and efficiency, as these two features are the most important.

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