HomeBLOGTop 9 Best Water Filters for Coliform Bacteria

Top 9 Best Water Filters for Coliform Bacteria

Coliform bacteria sometimes harm your health, leading to severe infections. But don’t worry; you can get the best water filters for coliform bacteria to protect yourself against harmful bacteria in your drinking water. 

Buying a water filter for coliform bacteria is a daunting task as several features you need to consider. Check the features like filtration technology, rate of removal of contaminants, and type of water filter before buying one.

To help you get sorted, we have listed the top 9 best water filters for coliform bacteria. 

Best Water Filters for Coliform 

  1. Best Overall: Viqua D4 Premium

Viqua D4 Premium review

Viqua D4 premium is a perfect water filter that helps destroy 99.9% of harmful microorganisms in water. Adding this water filter disinfects your water from the bacteria causing water purification. 

This Ultraviolet water purification in this water filter penetrates the harmful bacteria. It kills the disease-causing microorganisms by constantly attacking the bacterial DNA.

There is no more water taste or odor change as this water filter does not add chemicals. For highly effective results, clean the water from excess sediment, cloudiness, discoloration, and other harmful minerals. 

So, without further delay, save yourself and your family from the risks of being exposed to bacterial infections using this incredible water filter. 


  • 99.9% effective.
  • Do not add chemicals to the water.
  • Highly effective, simple.
  • Environmentally safe.


  • You need to be careful when inserting the lamp. 


This Viqua D4 UV water filter aids in removing bacteria. It is a perfect filter for installing it in your home. It makes sure to offer a high flow rate of around 12 GPM. 

This filter is simple to install and needs low maintenance. You need a single lamp for this filter lasting around a year. 

  1. Big Berkey Gravity-Fed Water Filter

Big Berkey Gravity-Fed Water Filter review

Big Berkey gravity-fed water filter system is a common choice that serves a small family of four. The height of this water filter is around 21” with a diameter of about 8.5”. Therefore, the storage capacity of this incredible gravity-fed water filter is approximately 8.5 liters. 

The Big Berkey gravity-fed water filter is a popular system due to its perfect sizing. This system has a durable construction with a highly polished exterior having 304 stainless steel. 

It has dual chambers, a lid, purification elements, a rubber gasket base, and two blocking plugs. 

What you’ll love about the Big Berkey water filter is that it purifies around 3.5 gallons daily. 

This system purifies untreated and treated water from streams, lakes, ponds, water supplies, and more where the regulations are not adequately standardized. 

Lastly, this filter system comes with a 2-years warranty. 


  • Highly efficient. 
  • Great storage capacity.
  • Perfect for reducing chemicals and heavy metals.
  • Powerful for removing food colors.


  • You might find it difficult to set up. 


Berkey water filter is an incredible system that goes well for your everyday use at home, outdoor activities, hostile situations, and more. It is perfect for removing bacterial, viral, and parasitic infections. 

  1. Springwell Whole House Well Water Filter System

Springwell Whole House Well Water Filter System review

This Springwell filter system can filter the water from private wells. Make use of this latest technology now and utilize it for water filtration. It is an environment-friendly and economical solution that offers clean water free from microorganisms. 

For all those having private wells rich in contaminants, it’s high time that you invest in this filtration system. This filter system can enjoy drinking clean, great-tasting water without any smell or stains. 

Get your hands on this incredible water filter system that cleans your water from smell or red stains. Moreover, this company offers a lifetime warranty with 6 monthly money-back guarantees. 

No longer maintaining the water filter system; you need daily backwash to remove contaminants. 


  • No smell.
  • Offers clean, better-tasting water.
  • Removes contaminants.
  • Gets rid of iron, hydrogen sulfide, and manganese.
  • No maintenance is required.
  • Easy to set up.


  • Fittings are difficult to find.


Springwell water system is the latest innovative water filter system designed in such a way that it is environmentally friendly! This water filter system is perfect for removing contaminants like manganese, iron, sulfur, etc. 

  1. Waterdrop G3 Reverse Osmosis Water Filter System

Waterdrop G3 Reverse Osmosis Water Filter System review

Waterdrop G3 Reverse Osmosis Water Filter System is a perfect choice for preventing contaminant buildup. It uses a cross filtration method to prevent any buildup of viruses or bacteria. What you’ll love about this water filter system is that it’s a space saver filter occupying only 6.8 inches. 

This water filter system has blue light over the faucet, which means it’s a perfect filter. If it’s yellow, you need to replace it soon, and red indicates to replace now. The faucet of this filter is made from top-notch quality material. 

The best part about this filter system is that it shows the quantity of total dissolved solids. Lastly, it’s certified by NSF. The automatic flushing system of this water filter system enhances the life of your filter system. 

Get your hands on this tankless water filter system that is easy to install and replace. Moreover, it comes with a 1:1 low drain ratio. 


  • Prevents the buildup of contaminants.
  • Space saver.
  • Smart faucet.
  • Smart TDS Monitoring Panel. 
  • Composite filter technology.


  • Does not offer beneficial minerals.


Waterdrop G3 Reverse Osmosis Water Filter System is a perfect choice with a 7-stage deep filtration system. It improves the taste of your water, making it free from bacterial and viral penetration. 

  1. Waterwise 4000 Water Distiller

Waterwise 4000 Water Distiller review

Waterwise 4000 Countertop Distiller is a highly versatile and compact filter widely used worldwide. Moreover, it is one of the excellent water filter systems offering homemade distilled water to users. 

No more hookups or installation as it is the best portable solution for users. Simply fill up the stainless-steel boiler with tap water and press the start button. Now enjoy refreshing, delicious water. 

Enjoy 1 gallon of steam-distilled water in just 4 hours. What you’ll love about this water filter system is that it has an automatic shutoff after one gallon. In addition, it is compact and seamless for proper storage and has superior resistance against corrosion.

Fit this water system easily over the counter. The collector’s material is borosilicate glass which is BPA-free making it a perfect choice for users. 


  • Offers distilled water in just 4 hours.
  • Compact.
  • Highly versatile.
  • Corrosion-resistance.
  • Portable.
  • No hookups or installation. 


  • Not suitable for a huge family.


Waterwise 4000 Countertop Distiller is a perfect choice for getting 6 gallons in 24 hours. It is a highly versatile, compact, and portable water filter system with high corrosion resistance compared to competitors!

  1. Epic Nano Water Filter Dispenser

Epic Nano Water Filter Dispenser review

Epic Nano dispenser is the first water filter designed in such a way that it helps remove bacteria, viruses, giardia, and cryptosporidium. As a result, it is one of the most anticipated choices for water purification leading to high-quality water. 

This American water filter is tested for NSF standards. It is manufactured in such a way that it helps in reducing contaminants. Furthermore, it purifies 150 gallons of water.

The best part about this filter is that it’s highly economical. It comes with an average life of 3-4 months. The filter will work longer if the water quality around your area is good. 

You are wondering why this filter is excellent? This water filter is space-efficient which means you can fit on shelves or counters. It is a perfect choice for your family. 

This long-lasting filter offers you freshwater free from contaminants. Moreover, the dispenser is made from BPA/BPS-free material with a lifetime warranty. 


  • Space-saving design.
  • Comes with a filter life timer.
  • Comes with a premium-quality filter.
  • It is made from BPA/BPS-free material.


  • Slight leakage issues faced by customers. 


Epic Nano Filter is a sub-micron filter that removes around 99.99% of contaminants. It is 100% recyclable, replaceable, and BPA-free. This filter comes with a leading technology producing about 150 gallons of fresh, clean water. 

  1. Rhino® Well Water with UV

Rhino® Well Water with UV review

Rhino® Well Water with UV is a perfect water filter for eliminating all viruses, bacteria, or contaminants present in water. This water filter lasts for around 5 years, offering around 500000 gallons!

Enjoy ultimate peace of mind and trust this water filter as it makes your water ultra-delicious without any odors or bad taste. No chemicals in the filtration process mean you are left with the perfect tasting water at home. 

Using this water filter does not result in air contamination as seen when boiling. Use this water filter now for natural flavors and amazing cooking results. 

Apart from cooking or drinking, this filtered water is great for moisturized skin, healthier hair, and more!

Safeguard your family now and sterilize the water from 99% viruses, bacteria, cysts, and more. 

This water filter system comes with several sequential stages, having a unique formula for offering contaminant-free filtered water. 

Overall, this water filter comes in a unique design that increases the water contact tome leading to completely removing contaminants. Lastly, this water filter system is easy to install and needs no maintenance.


  • Ultra-Delicious.
  • Enjoy a better cooking experience.
  • Offers ultimate protection.
  • Superior filtration.
  • Smart design.


  • Bit pricey.


Rhino water filter system is a simple, uniquely designed water filter. You can easily maintain it without electricity, backflushing, or drain lines. 

This water filter system does not undergo any pressure drop and contains bacteriostatic media, prohibiting bacterial growth. So, enjoy safe, healthy water with the Rhino water filter. 

  1. Nitrate Whole House Water Filter

Nitrate Whole House Water Filter review

Nitrate Whole House Water Filter is another water filter system that uses a cycle that helps remove nitrates. 

Nitrates are present in water supplies because of the nitrogen cycle compared to the dissolved minerals. Nitrates are one of the basic ions present in naturally occurring water. 

Nitrate in drinking water leads to contamination because of the feedlots, septic systems, or fertilizers. 

Natural bacteria in the soil convert nitrogen into nitrates. When this water goes down from the rain or irrigation system into groundwater, it leads to contamination. 

Nitrates in drinking water can reduce the Oxygen capacity in your body to carry blood leading to bluish discoloration or cyanosis. 

Boiling reduces the danger for other contaminants, but the opposite happens for nitrates. Burning the water with nitrates increases the amount, leading to dangerous health impacts. 

In the nitrate whole house water filter system, the water undergoes a cartridge to eliminate sediment, sand, dirt, or silt. Water then flows from the nitrate-reducing tank and prevents any bacterial growth. 

You’ll love this filter because it comes with a smart water filter to reduce contaminant levels. 


  • Comes with an automatic backwash.
  • Safe.
  • Easy to operate.
  • Highly effective. 


  • You need a plumber to install this water filter system. 


Get your hands on this Nitrate whole house water filter with innovative technology offering you safe, healthy water. The smart filtration technology in this filter completely removes contaminants like nitrates, making it a great choice. 

  1. Aquaox Disinfecting Filter Df 12

Aquaox Disinfecting Filter Df 12 review

Aquaox DF 12 is the best water filter system for removing harmful bacteria and viruses in water. This system saves your family against coliform bacteria. The DF12 is easily installed in the pipes, similar to UV water filters. It needs no power for operation.

You’ll love that this disinfecting filter features quantum disinfection technology for removing viruses and bacteria.

Wondering how to get rid of coliform bacteria? Then, get your hands on this water filter system to eliminate coliform bacteria. 

The quantum technology featured in this filter system creates a catalytic surface that disintegrates the microorganisms instantly. These electrons either rip the electrons, DNA, or the enzymatic layer. 

The best part about this filter system is that it’s easy to install and requires no chemicals and power. You can also install it in your small home without needing a plumber. 

So, what are you waiting for? Get your hands on this filter system that reduces nitrates, fluoride, or chlorine contaminants. 


  • No power is required.
  • No need for chemicals.
  • Offers an easy installation. 
  • Comes with quantum technology.


  • None yet.


Aquaox DF 12 is a great investment. However, it is a perfect solution with the latest technology- quantum technology which aids in the removal of all sorts of bacteria, viruses, fungi, protozoa, and much more. 

Just install it, and you are good to go without any need for chemicals or power to operate this wonderfully designed filter system. 

Water Filter For Coliform Buying Guide

To help you get your hands on the best water filter for coliform removal, dive in to have a look at our buying guide:

What Are Coliform Bacteria? 

Coliform bacteria is a rod-shaped, gram-negative bacterial which is non-spore-forming. It is a type of bacteria that is either motile or non-motile, fermenting lactose to produce acid plus gas at around 35-37 degrees Celsius. 

Coliform bacteria are present in warm-blooded animals’ surface water, soil, plants, or intestines. 

Are There Any Health Risks of Coliform Bacteria? 

Most coliform bacteria are not risky or harmful. However, some bacteria might cause sickness. If a person is exposed to such bacteria, they might face stomach issues, fever, diarrhea, and vomiting. 

Elderly and children or people with weak immune systems suffer from harmful coliform bacterial infections. 

When drinking water, make sure to take E-coli bacteria seriously. E-coli can lead to sickness or, ultimately, death. 

Can Coliform Bacteria Get into My Water? 

When the coliform bacteria are washed in the ground through melted snow, rain, or irrigation, these bacteria can go into drinking water. 

Coliform bacteria can come from pastures, feedlot runoff, woodlands, domestic or wild animal waste, poorly maintained septic systems, damaged wellheads, or more. 

The coliform bacteria can also enter the water through abandoned or unplugged areas, new wells that are not disinfected, and drinking water pipes connected with non-drinking water sources. 

How To Test Water for Coliform Bacteria? 

You can opt for private lab testing or a Well Water Test Kit to test water for coliform bacteria. Here are some certain conditions when you need to test your water:

  • If the taste of your water, color, or odor has changed suddenly.
  • People drinking this water are experiencing stomach upset, diarrhea, fever, or vomiting.
  • Water seems cloudy after flooding or rain in the wellhead. A septic source or the barnyard is within the range of 50 feet. 

Top 9 Best Water Filters for Coliform Bacteria in 2022 | Reviews & Buying Guide

What Kind of Water Filter Removes Bacteria?

UV light water purification filters are extremely better with less time consumption. It is a perfect choice for removing coliform bacteria within well water. 

UV light water purification systems do not alter the water’s taste, odor, or color. They need low maintenance, and they are easy to set up. 

What To Consider Before Choosing a Coliform Water Filter

Water Quality:

If the water quality around you is poor, you might need something extra apart from the coliform water filtration. You can opt for the UV purification system. 

The whole home water system solution eliminates the coliform bacteria in the water supply. It also reduces the bad stuff. You can invest in a distiller if you need small batches of water. 

Consider investing in a reverse osmosis model if the water quality is not great and the coliform bacteria is low. 

Flow Rate:

Flow rate is essential to consider when buying a water filter. Ensure to measure the flow rate of water, which allows you to buy the best product with proper installation to eliminate coliform bacteria. 

If the flow rate is high, it can damage the inline water filter system, which is ineffective. It also indicates that the speed at which the water passes from the UV filtering device can affect the water quality. 

However, if the flow rate is low, it can affect water power from the faucets leading to slower water treatment.

Space Available for Filters:

For instance, avoid investing in the portable solution to eliminate coliform bacteria if you have a countertop space for placing the filter. Instead, it’s best to opt for the inline filtration system, which helps eliminate bacterial infestations. 

Measure the available space and installation location while investing in the best filtering solution. 


Cost is the last and important factor you must consider while buying the water filtration system.

RO filtration needs a cartridge that needs replacement every 6 months to around 2 years, costing around $20-$50. 

However, if you talk about the UV purification model, it can run for free. But you need UV replacement annually, costing around $50-$100. 

On the other hand, water distillers last longer with no maintenance costs. But some water distillers come with carbon filters that need replacement every 6 weeks or more. 

Top 9 Best Water Filters for Coliform Bacteria in 2022 | Reviews & Buying Guide


What Does Coliform Bacteria Cause?

Coliform bacteria can cause stomach upset, fever, diarrhea, and vomiting if infested with drinking water. 

How Do Coliform Bacteria Affect Humans?

Coliform bacteria are usually harmless to most humans. However, if Coliform affects humans and its disease-causing bacteria, it can cause stomach upset, flu-like symptoms, abdominal cramps, fever, diarrhea, and more.

What Is the Difference Between E. Coli and Coliform Bacteria?

Coliform is a huge collection of different bacteria. Total coliform includes fecal coliform, which exists within feces. On the other hand, E Coli belongs to subgroups of the fecal coliform. 

What Are the Symptoms of Coliform Bacteria?

Coliform bacteria symptoms include bloody or watery diarrhea based on the trait of such organisms. Diarrhea from such bacterial infections is accompanied by vomiting, abdominal cramps, gaseous distention, weakness, fever, nausea, or loss of appetite. 

Is Salmonella A Coliform?

Coliform is a broader term including multiple genera, including Enterobacter, Klebsiella, and more. Coliform bacteria are a type of gram-negative rod that ferments lactose. Different genera are non-coliform bacteria like Shigella and Salmonella.

Is Coliform Bacteria in Drinking Water Harmful?

Coliform bacteria are not dangerous, most importantly. It all depends on the diseased nature of the bacteria. Coliform bacteria in drinking water serve as a measuring point that indicates fecal pathogens’ presence.

What Happens If You Drink Water with Coliform?

If you drink coliform water, your water is disinfected, and you might suffer from health issues. You might suffer from stomach pain, diarrhea, fever, vomiting, and more. 

You might need to modify or repair the water system if your water is infested with coliform bacteria. 

How Do You Get Rid of Coliform Bacteria in The Water?

To get rid of coliform bacteria in water, you need to see the quantity of water. If it’s a small quantity of water, then just buy it. Boiling water eliminates the traces of bacteria. 

However, if you plan to remove the coliform bacteria from the entire water supply, you must perform chlorination. 

Final Words

Invest in the best water filtration system to get rid of coliform bacteria. You can save yourself and your families from suffering health-related issues. 

You don’t need to undergo costly consultations or hospitalization. Instead, choose the best water filter system now and get rid of coliform bacteria. 

Kill all viruses, cysts, protozoa, and other microbes with the best water filter system. 

Get your hands on the best water filter system to address coliform bacteria. So, what are you waiting for? Choose the best water filter system based on filter technology, type, performance, and different factors!

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