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The Best Water Filters for Arsenic – Dependable & Inexpensive Way

Writen by Ronald Brown

Fact checked by Natalie Bridges

The best water filter for arsenic is a sound investment for your home. It can help in removing arsenic, especially inorganic arsenic, a carcinogen in water.

But whether organic or inorganic, arsenic isn’t good for health. Thankfully, you can find water filters that remove arsenic to ensure water flowing in the supply lines is free from it and other contaminants.

best water filter for arsenic

However, we understand that it is uneasy selecting one among the different brands on the market.

First thing first, getting water filters for arsenic is not as simple as grabbing the first thing that catches your attention. Several factors distinguish one product from another—these can have an impact on how well the filter suits your tank setup. To give you an idea, I’ve listed the three most important aspects you need to be mindful of.

  • Arsenic Removal Method: Arsenic water filters vary in contaminant removal technology. Some products absorb arsenic and other impurities, while others push the water through microscopic pores to screen contaminants. Still, other filters exchange ions for arsenic to remove the chemicals from the water. Most experts recommend an RO system for effective arsenic removal. Such systems purify water by forcing water through microscopic pores.
  • Filtration Performance: There is no point in using a water filter if it can only remove 20% to 50% arsenic from the water. A product that eliminates arsenic but leaves other water contaminants is also meaningless. Hence, the most trusted arsenic water filter should reduce the element by at least 90% and remove at least 80 other water impurities. More importantly, the filter must have proof of its claims from a reputable organization.
  • Filtration Capacity: Water filters can only screen a limited number of impurities because excess contaminants will clog the pores. Manufacturers often rate their products in gallons of filtered water. A water filter with a higher capacity (i.e., 20,000 gallons) is better than a low-capacity device (i.e., 5,000 gallons).

In the following, we’ve reviewed the top products in the category and highlighted their pros and cons. In this way, you can make a better decision and choose one that suits your preference and needs. If you’re ready, let’s get started.

Top-Rated Products

Best Overall

iSpring RCC7AK


Editor’s Pick

Aquagear Water Filter Pitcher


Best Value for Money

Big Berkey Water Filter


Table of Contents

Top 10 Water Filter For Arsenic Reviews

1. iSpring RCC7AK Water Filter System

If you want the top-rated water filter to remove arsenic, get the iSpring RCC7AK. It is a technologically-advanced water filtration system that integrates several technologies into a single design.

It removes almost 100% of more than a thousand water contaminants to make your drinking water as safe and refreshing as possible.

It features six different filtration systems to eliminate microorganisms, sediments, toxic chemicals, and heavy metals from drinking water. iSpring designed the RCC7AK as one of the most trusted under sink arsenic water filters on the market, removing up to 98% of arsenic.

I like this one because it combines a Reverse Osmosis System and a water alkalizer. Everyone knows the many health benefits of alkaline water.

It supports the immune system, improves skin hydration, and enhances a person’s resistance to cancer. Not only does it promote better health. Alkaline water also tastes better.

The iSpring water filtration system comes with enough safety technologies to minimize water wastage. It includes a leak stopper, a feed water adapter, leak-free fittings, and an ASO valve.

All these components work to make water filtration and utilization more efficient.

While the unit is a dependable arsenic-removing water filtration system, its filter’s service lifespan is relatively short. Five of the filters can only last about 6 to 12 months. Only the Reverse Osmosis membrane is durable enough to last three years.

You will also need a plumber to install the filter. It should not be an issue if you have basic plumbing knowledge and skills.

Overall, iSpring RCC7AK is the right choice for homes that want an all-around water filtration system. It removes heavy metals, microorganisms, sediments, and toxic substances. It makes great-tasting water, too.
What We Like
  • Removes up to 98% of arsenic and other harmful water contaminants
  • Comes with six stages of filtration for safer and better-tasting water
  • Features an advanced reverse osmosis system for better quality drinking water
  • Alkalinizes water for additional health benefits
  • Has different safety features for less waste and better energy efficiency
  • Provides great value
What We Don’t Like
  • The service lifespan of the filters is shorter than other brands.
  • Requires professional installation

2. Aquagear Water Filter Pitcher

Most arsenic water filter systems on the market can only remove up to 98 percent of arsenic. The Aquagear Water Filter Pitcher removes up to 99.8% of arsenic, up to 99.9% of lead and chloramine, and up to 97.8% of mercury.

The water filter pitcher can also remove fluoride, chlorine, mercury, and at least 50 volatile organic compounds.

Aquagear’s filtration capability is remarkable because of its small water pitcher design. Fill the upper compartment with water and watch a clean and safe water filter through its advanced filtration membrane.

It is so efficient that the Aquagear can remove as much as 20 times more contaminants than other brands of water filter pitchers.

The filter component also has a robust design. Aquagear designed the filter to last a total 150 gallons before requiring a replacement. Most of the water filter pitchers on the market can only accommodate a third of Aquagear’s filter capacity.

While the filter removes many heavy metals, it does not remove essential minerals. You still get calcium and magnesium to help improve bone and heart health.

I also like the design of the Aquagear. It has a contemporary look that should sit nicely inside a modern refrigerator or right on the dining table. The spout is efficient, and the handle is ergonomic. Pouring water is a breeze.

My only concern about a water filter pitcher is the time needed to enjoy a glass of safe water. It would help if you waited for the system to filter water before pouring it into your glass.

The system also does not remove or minimize the odd taste of chlorine.

The Aquagear Water Filter Pitcher may be small. Still, it sure can outclass some whole-house water filtration systems on the market.
What We Like
  • Can remove up to 20 times more contaminants than other water filter pitchers.
  • Removes more than 50 different kinds of contaminants
  • Has a high-capacity filter for a longer service lifespan
  • Retains essential minerals for optimum health
  • Space-saving, contemporary design
What We Don’t Like
  • It takes some time to filter water.
  • The remaining chlorine taste may be unpleasant for some people

3. Big Berkey Gravity-Fed Water Filter

A sound home system for removing arsenic is effortless to operate as it is efficient in filtering harmful compounds. Big Berkey offers one of the most unique water filtration systems money can buy. It can deliver safe and great-tasting water anytime, anywhere.

The 2-part water filtration system removes almost 100% of all heavy metals, such as arsenic. It can also remove more than 99.99% of pathogenic microorganisms, including bacteria, viruses, and protozoa. If you worry about toxic substances in your water, Big Berkey takes care of these compounds, too.

Gravity allows water to pass through the Big Berkey filtration media. There are no motor or mechanical parts to worry about. It makes the ideal system for people on the go, those living off the grid, and those who want a more practical way to filter water.

The 2.25-gallon capacity of the filter is enough for a family of four. It also features a proprietary filtration element that can accommodate 6,000 gallons before requiring a replacement.

The system also comes with certification from several independent laboratories that ascertain the filter’s effectiveness.

However, there is a minor flaw in the design of the filter. The top chamber contains the water that you need to filter. Unfortunately, the design leaves water about an inch deep. You need to remove this water before you start with a new batch to filter.

Newbies may also find the assembly instructions to be a little confusing. It should be easy once you familiarize yourself with the system.

Despite these issues, the Big Berkey Gravity-Fed Water Filter is the right choice for small households.

Despite these issues, the Big Berkey Gravity-Fed Water Filter is the right choice for small households.It is also perfect for campers, apartment dwellers, dormers, and even families seeking a wonderful time in the woods during weekends.
What We Like
  • Removes up to 99.99% of heavy metals, toxic substances, harmful microorganisms
  • It runs on gravity for better energy savings and portability.
  • Modest capacity for a family of four
  • Long-lasting filtration elements for better economy
  • It comes with third-party laboratory-tested filtration elements.
What We Don’t Like
  • It does not filter all the water in the upper chamber.

4. APEC Water Systems ROES-PH75

Many homeowners consider the APEC ROES-PH75 Essence Series as the top-quality water filtration system for arsenic, microorganisms, heavy metals, and other contaminants. It is a state-of-the-art filtration system that utilizes several technologies to deliver high-quality water to your family.

Six filtration compartments make up the ROES-PH75 system. Each compartment filters a specific water contaminant group to ensure safer, fresher, and cleaner drinking water.

Independent laboratory tests show that the arsenic filter can reduce thousands of water contaminants by up to 99 percent. The system also reduces the unpleasant smell of chlorinated water.

The reverse osmosis system of the product works to provide you with the cleanest and safest drinking water. There is also an alkalizer that raises the water pH to at least 7.5. Alkaline water can be helpful for people with bone and immune system problems.

I like this filter design, as it ensures optimum water flow without causing a significant reduction in water pressure. You can use the system in well water, tap water, or any other water system with a maximum TDS of 2,000 PPM.

Consider getting a plumber for a leak-proof installation. It saves you from worrying about making costly repairs while also ensuring the system’s efficient operation.

Unfortunately, there are some complaints about the system’s failure to raise the water pH. The system should be able to provide a water pH of at least 7.5. Some homeowners report a pH of 5.0.

Despite these concerns, the APEC ROES-PH75 Essence Series is an excellent investment. It can provide your family with high-quality and safe drinking water. Never again will you worry about getting sick because of unsafe water.
What We Like
  • Features six stages of filtration for optimum water filtration
  • Removes up to 99% of water contaminants, including arsenic
  • Reduces the unpleasant smell of chlorinated water
  • Has an advanced reverse osmosis system for better water quality
  • Features an alkalizer for additional health benefits
  • Can handle tap or well water with high levels of dissolved solids
What We Don’t Like
  • Some users report their water pH lower than expected.
  • It may require a professional installation.

5. AquaTru Countertop Water Filtration System

Families considering buying a Pur Plus should hold their thoughts and consider AquaTru instead. This product might look like any other countertop water dispenser, but it has one of the most efficient and effective water filtration systems money can buy.

This arsenic water filter impresses even the most demanding homeowner with its four-stage filtration system that features advanced ultra-RO technology. It can remove arsenic, uranium, radium, fluoride, lead, chromium, nitrates, and other chemicals with 93.5-99.1% effectiveness.

The RO filter membrane forms the third stage of the process, receiving filtered water from the sediment pre-filter and activated carbon filter. I will never worry about silt or sediment at the bottom of my glass of water or a weird taste and smell. Rusts are never my concern because these two elements can eliminate these contaminants.

An activated coconut block carbon filter forms the fourth stage, eliminating volatile organic compounds, PFAS, pharmaceutical agents, and even rocket fuel. Families will feel more confident about the purity of their filtered water.

I do not doubt this water filter’s contaminant-removal capabilities because it has an IAPMO certification based on NSF/ANSI guidelines. It guarantees the reduction of 82 NSF-identified impurities, which is 15 times more than similar water filter dispensers.

I am also impressed with this product’s filtration capacity. The RO system can last two years, while its other three filters have a six-month lifespan.

Setups are a breeze because it requires no plumbing connections. Operation and maintenance are also hassle-free.

I would give this arsenic filtration drinking water dispenser a whopping five stars if not for its modest three-quart (96 ounces) clean water compartment. I prefer at least a gallon.

This water dispenser makes its case as the top-rated arsenic water filter while ensuring fresh-tasting, pure drinking water.

What We Like
  • Four-stage filtration for removing contaminants, including arsenic
  • 5% to 99.1% contaminant removal effectiveness
  • Six-month to two-year filter lifespan
  • Worry-free setup and maintenance
  • IAPMO tested and certified
What We Don’t Like
  • The water storage compartment could be bigger

6. Express Water WH300SCKS Whole House Filter

Homeowners looking for a dependable whole house arsenic water filter should get the Express Water WH300SCKS system.

Express Water designed this unit to eliminate heavy metals from drinking water. The water filtration system comes with three filter cartridges. Each filter cartridge has a unique role in delivering high-quality water for everyone to drink.

While this product is specifically designed to remove heavy metals, it can also reduce the level of sediments, microorganisms, and other water contaminants. Each filter cartridge also has a pressure gauge to make monitoring easy.

The filter cartridges have a long service life and are also easy to replace. You can easily swap them with new ones once they reach their service life.

Installing this filter is also straightforward. It would be most suitable to have a basic knowledge of plumbing to install it. Nevertheless, it helps that the system comes with a sturdy stainless steel frame to make installation as effortless as possible.

Some homeowners reported a significant reduction in water pressure as the water went through the KDF filter. When that happens, check the gauges to make sure they’re not wrenched down too tight, or it might be time to change the filter.

While the system is efficient in reducing water contaminants, the device does not reduce total dissolved solids.

This filter is an excellent product for households with heavy metal contamination in their water. Not only does it reduce the level of heavy metals, but it also reduces the level of other contaminants.
What We Like
  • Three-stage water filtration system for the whole house
  • It reduces heavy metals, microorganisms, sediments, and other contaminants.
  • It comes with water pressure gauges for each filter component.
  • The filter cartridges are easy to replace.
  • It comes with a strong and durable stainless-steel frame for improved stability.
What We Don’t Like
  • It does not reduce the total dissolved solids in water.
  • KDF filters can show a significant reduction in water pressure.

7. Black Berkey PF-2 Arsenic Purification Elements

Water filters do not last long. Depending on the level of dissolved substances in the water, filters can last about six months of average use. Households that use more water tend to replace their water filters more frequently.

If you already have the Big Berkey system, the Black Berkey is an excellent replacement part. It comes in different designs. Berkey designed the PF-2 specifically to reduce the level of arsenic and fluoride in water.

The system also reduces microorganisms, volatile organic compounds, harsh chemicals, sediments, silt, and even radiological compounds. It makes you feel safe about the water you and your family drink.

Each canister can filter up to 1,000 gallons of water. It is enough to let you enjoy heavy metal-free water for several months. Berkey employed independent laboratories to ensure the effectiveness of the filtration system.

It gives you peace of mind, knowing that the filter works to remove as many contaminants from drinking water as possible.

The filter canister has a solid construction. Never will you worry about cracks in the canister, even if you accidentally drop it. Installing it into your system is also easy.

The downside to this filter is its limited compatibility. I cannot find any information about its compatibility, except that it is perfect for the Big Berkey arsenic water filtration systems. Moreover, it tends to be more expensive than other replacement water filters on the market.

Regardless, this model is the right choice for homeowners who want to address the issue of high arsenic and fluoride levels in their drinking water. It is also useful in removing other water contaminants.

Enjoying safe drinking water is a sure thing with the PF-2 replacement filter cartridge.
What We Like
  • Specific for removing arsenic and fluoride.
  • Eliminates microorganisms, sediments, VOCs, and other contaminants
  • Features durable filters for a better economy
  • Comes with a third-party certification for peace of mind
  • Robust canister construction for improved durability
What We Don’t Like
  • Only compatible with certain brands and models of water filtration systems.
  • A little expensive compared to other products.

8. ZeroWater Water Filter Pitcher

Some homeowners do not like to make substantial changes to their existing water system. They also recognize the importance of filtering water to ensure everyone’s health and safety in the household. If you are like these households, the ZeroWater Water Filter Pitcher is for you.

Never underestimate the design of this unit. It may look like an ordinary water pitcher. Still, it can outclass some of the leading water filtration systems on the market.

The pitcher features a component that filters water in five stages. It delivers clean, safe, and fresh drinking water without any odd smell or taste.

What is more surprising is its price. It is about 80 percent cheaper than the leading brand. It is also fascinating to know that ZeroWater can remove up to 99.6 percent of total dissolved solids.

Most water filter pitchers do not remove TDS. Its filtration capability eliminates arsenic and other heavy metals from water.

Determining the water quality is also effortless with the ZeroWater. The pitcher already comes with a water quality meter. There is also a safety mechanism in the spigot that prevents spills. You need to push it to pour water into a glass.

Just because it can only hold 10 cups of water does not mean it cannot be the best water filter for arsenic system. This unit can remove arsenic a lot more efficiently than some whole-house water filtration systems.

One thing you may not like is the plastic construction. It makes the water filter pitcher look and feel cheap.

I recommend the ZeroWater to anyone who dislikes installing a bulk water filtration system in their home. It is small and delivers clean water for everyone to drink while enjoying a meal.
What We Like
  • Features a five-stage filtration system for more efficient water filtration
  • Reduces total dissolved solids
  • More affordable than other water filter pitchers.
  • The package comes with a water quality meter.
  • The safety mechanism helps prevent spills.
  • The pitcher features a water-saving spigot.
What We Don’t Like
  • It can only hold 10 cups of water.
  • Some people may not like plastic material.

9. AQUA CREST PF-2 Fluoride Water Filter

Aqua Crest strongly believes in the quality of water and life. Its PF-2 Gravity Filtration System Fluoride and Arsenic Replacement Filter is all you need as your whole house water filter to remove arsenic.

This product utilizes granular activated carbon and activated alumina as its primary filter media. Thus, the reduction performance is done the right way and ensures the overall taste of your water.

With its unique and well-tested design, you can be sure that you can enjoy better things than working on getting stressed and cleaning leaks.

This water filter is constructed with premium-grade materials to ensure that your water is clean and refreshing. You can use this on your water filter pitcher for arsenic, and you will appreciate its fit with no leaks at all.

Cost-efficient, you can fully optimize the results of up to 1,000 gallons for every pair but can vary on the water amount based on the overall quality of your water.

Installation is also easy and completely hassle-free. No special equipment or skills is required to get it incorporated into your current filtering system.

You will observe the difference when it comes to color and taste after using this fluoride water filter. You might not think of water tasting good and clean, but you will soon know the difference between using this product.

If you are too keen on the color, you might be disappointed with this because you might not receive the color you want.

Some who preferred white received a chrome-colored filter and vice versa, but this is purely aesthetics and will not affect this otherwise good product’s overall performance.

A product worthy of five stars can be confident with the quality of water you drink. With the brand promoting water as the origin of life, you can be sure that it always delivers the expected performance and output.
What We Like
  • A whole house arsenic water filter that gets you tasty water
  • Utilizes granular activated carbon and activated alumina as its primary filters.
  • Filters 1,000 gallons per pair
  • Perfect for pitcher filtration
  • Hassle-free installation
What We Don’t Like
  • Color requests are not 100% guaranteed.

10. Waterdrop G2 RO Water Filtration System

It’s time to adapt to the new normal when it comes to water filtration with the Waterdrop G2 Filtration System. This product is a powerful form of new technology to give you a better and new experience for healthier and better water.

With a dimension of 5.9 inches, so it takes minimal space under your sink. With an average speed and a stable water flow, you can expect to fill your cup with filtered water in just 12 seconds.

This system is proud to use a filter composition technology with a filtration precision of 0.0001 μm, so you can be sure that this is a Zero Water filter tolerant that rids most of the contaminants found in water.

Chemicals and heavy metals usually found in tap water have no room when this filter comes into action.

Compatible with existing filters today like the Berkey water filter, this lightweight and easy to install system uses a filter of the activated carbon block. It removes the water impurities like rust, fluoride, scale, colloids, and sediments that impact your water’s taste, quality, and color.

Economically efficient, say goodbye to buying bottled water and save yourself $2,000 annually. Replacing these filters every six months, it rounds up your total cost to less than $80.

You also don’t have to endure most filter systems’ imposing and loud noise because this system works quietly. The overall operation is simple, and there’s hardly any need for maintenance except for changing the actual filters.

Some would hesitate to purchase this unit because it is not recommended to be connected to a refrigerator or ice maker.

Say goodbye to complicated systems and RO tanks because everything you need, the Waterdrop G2 RO Reverse Osmosis Water Filtration System, can provide seamlessly and effortlessly.
What We Like
  • Space-saving at 5.9 inches.
  • Fills your cup with filtered water in 12 seconds
  • Has a filtration precision of 0.0001 μm
  • The filter of the activated carbon block improves water’s taste, color, quality
  • Offers a simple operation with minimal maintenance and noise
What We Don’t Like
  • Not recommended for your ice maker or fridge

Outdated Products

AdEdge AD2X10C Inline Arsenic Filter (Outdated)

If you are looking for an inexpensive, easy way to filter arsenic from water, then go for the AdEdge AD2X10C inline arsenic and reduction filter. It offers quality, reliability, and convenience.

It comes with a 1/4 quick connect system, so you can easily connect it to your existing water filtering system, under your sink, inline, or even in the hose of your RV. You are not limited to where you can use it.

The product is a conclusion of years of experience and learning. The system makes use of the brand’s AD33 adsorption media for you to achieve that cost-effective and simple water treatment.

No other system can compete with AdEdge’s ease of use and simplicity as it reduces up to 99% of Arsenic V and III. What’s best is it can operate and perform over a wide span of water quality without using salt, additives, or any other regeneration chemicals.

With its automatic controls and LCD, it makes using it easier and friendlier.

As far as maintenance is concerned, only periodic backwashing is required, and the spent media can be disposed of easily because these are considered non-hazardous wastes.

With an ideal lifespan of six months, this is a smart and economical deal for changing filters as you only must do it twice every year, more often depending on the severity of your water’s arsenic content.

One drawback of this is you need to majorly flush it as recommended before putting it to use to prevent brown water output. This issue, though, can easily be avoided by following the provided instructions.

Overall, the AdEdge AD2X10C inline arsenic and reduction filter is a smart purchase. It deserves to be among the best.You want the water you drink and nourish your body to be the healthiest and purest of all, and this product can do it for you.
What We Like
  • Effectively removes up to 99% Arsenic III and V.
  • Has a 1/4 quick connect system
  • Works with your existing water filtering system
  • Integrated user-friendly automatic controls and LCD
  • No regeneration chemicals are required.
What We Don’t Like
  • It needs a thorough washing before use.

Arsenic Water Filter Buying Guide


You’ve probably heard about arsenic before – maybe it was on some science show or crime film. It turns out to be more common than you think, as it naturally occurs in the soil and is used industrially and agriculturally.

Additionally, it can also make its way up to your water supply. Having a naturally-occurring chemical in your water may not sound like a big deal, but arsenic in concentrated amounts can be deadly. It’s also quite stubborn – since you can’t get rid of it by boiling or bleaching.

Thankfully, you remove it using an inexpensive, easy way to filter arsenic from the water with water filters. Check out the following for a guide to keep your home arsenic-free.

Types of water filters

How can I remove arsenic from my water? Despite its being a chemical, arsenic doesn’t fully dissolve in water, making it easier to remove via carbon filtration.

This has been proven to be one of the most effective ways to remove arsenic from water – second only to reverse osmosis.

You can find water carbon filters in many forms – the most common and practical would be in pitcher filters.

Water pitcher filters have been dominating the market because of their simplicity and effectiveness. They’re built to remove an array of contaminants such as fluoride, lead, mercury, chlorine, and of course – arsenic.

Their complex contaminant-removing capabilities balance out the simplicity of the design of these water filter pitchers.

You fill it with tap water and let the filtration process do its thing. When it’s done, you pour the filtered water out into a glass.

Be mindful of what pitcher filter to purchase. Some brands tend to strip away the calcium and magnesium minerals that are good for you – making your drinking water taste bland.

Another arsenic-removing recommendation is gravity water filters. This ingenious device utilizes gravity to remove most – if not all – contaminants from your tap water, leaving out only the necessary minerals to best suit your taste.

Gravity water filters have a multi-layered filter system that promises not just to filter your water but essentially purify it. Besides removing arsenic, it can remove viruses, bacteria, and all types of inorganic metals.

You can also take it anywhere – as it doesn’t run on electricity and can handle thousands of gallons of water before needing to be replaced.

If you’re looking for something safe, low-maintenance, and economical, gravity water filters are your best bet. It’s a “set in and forget it” type of arrangement that will pay off twice-fold, as you’ll never have to worry about drinking questionable arsenic-ridden water ever again.

Good things come to those who wait, but if you haven’t got the time to wait for purified water to drip down a tank relying on gravity, you can perhaps opt to get something that can do the job quicker – an under-sink reverse osmosis filter system.

By far the most effective water purifying method, reverse osmosis works by forcing water through a semipermeable membrane – eliminating all sorts of contaminants, including icky germs and viruses.

As if they weren’t powerful enough already, most reverse osmosis systems are paired with sediment and carbon filters – ensuring that no arsenic is getting into your glass of water.

Some reverse osmosis systems also have a built-in water softener. Soft water has fewer minerals and is meant to be friendlier on your household items – getting rid of that limescale buildup that hard water creates.

Getting a reverse osmosis water filter system for your home is a practical investment, but take note that it will use up a lot of power to give you the top-purified water.

Unlike gravity water filters, reverse osmosis systems need the power to remove viruses and contaminants – so be sure to ready yourself with an increased electricity bill.


The level of maintenance also matters when picking a water filter for your home. For one, you might have to replace the filter cartridges regularly. For guidance, check out the label of the water filter for the specific manufacturer instructions.


No two brands are similar. It also goes with the price. Some systems may be more expensive than others. Compare your options by determining how much budget you are willing to spend on this purchase.

However, do not rely on the price alone. Instead, consider the quality of the filter you’re buying. It has to do with the performance and longevity of your unit.


When comparing your options, check on the capacity of the filter. For this, how many people are in your household? How much-filtered water do you need?

Refer to our reviews earlier to figure out the water filter to remove arsenic that suits your family for the different options.

You and your household deserve nothing but top-tier drinking water. Getting rid of arsenic isn’t easy, but thankfully there are several effective filters to choose from – and you don’t have to break the bank for them. Know what most suits your home, and be assured of a lifetime of safety.

Frequently Asked Questions (FAQs)


Can you filter arsenic out of water?

Yes, you can filter arsenic out of the water with a reverse osmosis system and other featured arsenic water filters earlier. But while these systems can reduce or eliminate arsenic from water, they also require periodic maintenance to ensure optimal function.

What water filter will remove arsenic?

Different types of filters can help filter arsenic out of water. One is a reverse osmosis filtration system. It forces water to pass through a membrane where the contaminants will be left behind.

A RO system ensures that water entering the main water supply line isn’t just clean but also treated. However, this unit requires periodic membrane changes.

Refer to your user manual for guidance. Check out our reviews earlier for other water filters that can remove arsenic from your water supply.


Do Brita filters remove arsenic?

Brita water filters aren’t certified to remove arsenic, but they can remove a particular amount depending on the filter you have chosen. However, the arsenic reduction rate can be reduced with a higher arsenic level present in the water.

What happens if you drink water with arsenic?

For starters, arsenic is carcinogenic, meaning that regular consumption of it can cause cancer. It’s been proven that prolonged exposure to arsenic can result in skin, lung, and bladder cancer.

In milder cases, arsenic toxicity can produce swollen and reddish skin, including lesions and wart formation. Some folks can become nauseated, vomit profusely, pass watery stools, or complain of abdominal pain. In some cases, susceptible individuals can have tingling sensations, muscle cramps, and abnormal heartbeat.

Most cases of arsenic poisoning result from drinking contaminated groundwater. The issue is that the US is one of four countries (the other three being Mexico, China, and India) with high arsenic concentrations in the groundwater, making arsenic filters for well water a necessity.

Groundwater arsenic contamination underscores the need for the water filters of America to include arsenic removal mechanisms in their systems.

It is worth noting that an iron and arsenic water filter does not guarantee complete immunity to the contaminants. You can also inhale arsenic-containing air (i.e., tobacco smoking, industrial exhausts, etc.) or eat contaminated food products. However, an arsenic-removing water filter can reduce your arsenic poisoning risk.

Does a water softener remove arsenic?

In most cases, a water softener cannot remove arsenic. However, a product with a pre-treatment component, like the POE anion exchange, can perform this task.

To be specific, the arsenic must be in its absorbable form for a water softener to work. However, the absorbable form—arsenate (As+5)—is not what you need to remove. It’s the arsenite (As+3) that is toxic. Unfortunately, the toxic form of arsenic cannot be treated by a water softener.

This is why the best way to remove arsenite with water softeners is to pre-treat it first by oxidizing it to arsenate (As+5).

How do I reduce arsenic in my water at home?

You have several options for reducing arsenic in your water at home. The most sensible way is to use a water filtration system with arsenic removal capabilities. These could be a point-of-use (i.e., faucet and undersink water filters) or point-of-entry (e.g., whole-house water filters) system.

A reverse osmosis (RO) system pushes the arsenic-laden water through a 0.0001-micron semipermeable membrane and against a concentration gradient. This action separates any molecule larger than 0.0001 from water (H2O) molecules, giving you pure water in the collection chamber.

If you dislike the cost of an RO system, you can choose a water filter with absorptive media. Examples are activated carbon, Zeolite, and chitosan. These water filtration devices attract arsenic molecules and “stick” them to the adsorbent material. It prevents arsenic from going with water molecules and landing in your glass of water.

Ion-exchange water filters work like water softeners by passing arsenic-laden water through a resin bed of positively-charged ions. Arsenic and other ions stay in the resin bed, producing arsenic-free drinking water.

These methods provide clear answers to the question, can water filters remove arsenic?

You can also boil the water, form steam, and allow it to condense. It is similar to distillation.

What is a natural way to get rid of arsenic?

One of the cheapest and most natural ways to get rid of arsenic in the water is by using iron-impregnated biochar.

You can grind hickory wood chips and heat them with nitrogen gas without burning them. This process produces biochar, which you need to soak in salt water so the organic material can absorb iron. The iron-enriched hickory biochar serves as a filter media for arsenic-containing water, with the arsenic binding to the iron molecules.

Some folks think that boiling water can remove arsenic. Sadly, health experts say the conventional technique does not eliminate arsenic from the water. Instead, you’ll need to utilize a distillation setup.

To elaborate, you’ll have to boil the water and allow it to form steam. The steam rises to a connecting tube, condensing and forming into water droplets before collecting in another container. Arsenic and other water impurities remain in the boiler compartment, while pure water accumulates in the other chamber.

If you ingest arsenic-containing foods, you can increase your fiber intake and take Vitamin C and B complex to promote arsenic methylation and neutralize its toxic effects.


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