Best Drinking Water Filtration System For Well Water

Choosing the best drinking water filtration system For Well Water is vital to bringing clean, fresh water into your home. There are several types of filters available, including sediment filters, carbon cartridges, UV light units, and more.

Once you’ve narrowed down your choices by deciding which contaminants you want to filter out of your water, you can select from any of the products below.

I’ve hand-selected these models based on a combination of factors, including users’ ratings and reviews, price points, number of contaminants filtered out, and the overall effectiveness of the filtration system.

What Is a Water Filter?

A water filter is a device that is usually next to the tap and whose purpose is to clean and eliminate the impurities that the water carries. It mainly serves to reduce pollution through different mechanisms such as a chemical process or a biological process. By installing this device in our drinking water tap we will get better tasting and much healthier water.

Best Drinking Water Filtration System For Well Water Reviews:

1. iSpring Alkaline Remineralization RO Water Filter System

After being certified by the National Sanitation Foundation (NSF) and complying with strict demanding ANSI requirements, iSpring’s advanced Alkaline water filter system has been designed to restore the natural alkalinity and mineral balance of your water simply by adding fresh drinking water, especially for users in sensitive areas like high ground-water regions.

iSpring Reverse Osmosis water filters can reduce numerous pollutants in water including sand, silt, cysts, heavy metals, pesticides, volatile organic compounds (VOCs), trihalomethanes (THMs), herbicides such as atrazine and radioactive particles.

2. Frizzlife Under Sink Water Filter System

The Frizzlife Under Sink Water Filter System utilizes the latest filtration technologies to create a pure and clean water environment. The revolutionary Ion Exchange Technology removes heavy metals such as lead and iron, while the Carbon Block Technology eliminates harmful organic compounds like chlorine and bad tastes/odors from your drinking water. Best of all, it is easy to install and maintain.

3. Waterdrop 10UB Under Sink Drinking Water Filtration System

Waterdrop direct connect under sink water filtration system is an ideal solution for a variety of drinking water applications. Made in the USA, the Waterdrop is designed to provide a high-quality, cost-effective solution for every family.

This 10 Stage filter will dechlorinate and eliminate odors, color, and contaminants found in your water. The system also includes an under sink water filter control and a faucet adapter with a diverter valve allowing you to switch between filtered and unfiltered water at the tap.

4. iSpring Stage Under Sink Reverse Osmosis RO Drinking Water Filtration

iSpring Reverse Osmosis (RO) and Alkaline Remineralization (AK) water filtration drinking water systems provide the highest quality water by utilizing the same professional technology used by many municipal water treatment plants.

With reverse osmosis, a pre-filter is included to remove suspended solids before the main RO filter, which removes dissolved pollutants, including dissolved minerals. The AK filter helps restore healthy minerals that are removed by the reverse osmosis process. With no moving parts in either system, they require virtually no maintenance.

5. APEC WATER Ultra Safe Reverse Osmosis Drinking Water Filter System

To ensure the best quality of water and your health, you need to filter it. APEC Water Ultra Safe filter system is designed and assembled in the USA to ensure water safety and your family’s health.

The RO-PH90 Reverse Osmosis Drinking Water Filter System provides healthy clean water for up to 90% of contaminants and pollutants such as heavy metals, chemicals, and particles for drinking, cooking, coffee/tea making & more.

6. Big Berkey BK4X2 Countertop Water Filter System

The Big Berkey BK4X2 Countertop Water Filter System can filter out even the most stubborn contaminants, including chlorine and fluoride. It holds up to 4 gallons of clean water and includes 2 Black Berkey purifier elements, as well as 2 fluoride elements to remove chemicals like fluoride.

This water filter system is the perfect choice for individuals who want clean and pure drinking water at home.

7. Culligan US 4 EZ-Change Sink Drinking Water Filtration System

So many contaminants can sneak into your water, but with this Culligan system, you can rest easy knowing that you and your family are drinking clean, filtered water.

This 4 faucet filter has been tested to reduce more than 60 contaminants, including MTBE and chloroform, which is perfect for homes with young children or growing families, or individuals looking for extra security from bacteria and odors. Plus, its sleek design will keep your kitchen or bar looking on point.

8. EXPRESS WATER UV Reverse Osmosis Water Filtration System

Keep your whole family healthy by drinking water that tastes great, with the Express Water Reverse Osmosis Water Filtration System. This system uses advanced Micro-Pure reverse osmosis technology and a . 005 micron filter to ensure that every glass of water you drink is clean and crisp.

The commercial-grade faucet delivers freshwater directly into your glass, making this an ideal system for home and commercial use.

9. Whirlpool WHER25 Reverse Osmosis (RO) Filtration System

Whirlpool is proud to offer you the new WHER25 Reverse Osmosis system — a sleek-looking design that will not only provide you with the purest water for cooking, drinking, or ice-making, but add a contemporary style to your kitchen.

Plus, it features an easy-to-use touchpad that allows you to make water faster than before. And when it’s time to change filter cartridges, Whirlpool’s filtered water dispenser allows you to easily do so in your own kitchen.

10. Aquasure AS-PR75A-BN Premier Reverse Osmosis Water Filtration System

The Aquasure AS-PR75A-BN Premier Reverse Osmosis Water Filtration System is a professional-grade whole house system for removing nearly 99.4% of sediment, 99.9% of the cyst, 99.97% of lead, and virtually 100% of asbestos.

It features an optional tank for storing filtered water, two convenient wrenches to assist in installation, and includes a leak-proof shutoff valve at each individual stage which can help eliminate the hassle of plumbing when the cartridge needs to be replaced.

How to Choose the Best Drinking Water Filter for Well Water

Best Drinking Filtration System for Well Water

A well water filtration system for the whole house should be selected in four steps:

Understand Your Well Water Quality

Finding out what’s in your water is the first step. Get your water tested by a certified laboratory for more accurate results, or use a DIY testing kit. Make a list of the contaminants most prevalent in your water, and those you wish to remove.

Identify the Appropriate System Type

Take a look at the different types of systems available, and then choose the one that is the best fit for your contaminant removal needs. It is necessary to rule out certain systems if they do not remove the contaminants in your well water.

Additionally, some systems may be out of your price range. Choosing the right whole house water filtration system for your needs will be easier if you narrow down your options.

Determine the System Size

Find out what size system you need after you know the types of systems available. In order to do this, you must determine how much water you use each month. Find out how many gallons you use on a monthly basis by looking at your water bill.

Then, you can select a system with a capacity sufficient to supply the water you need each month. There will be multiple sizes available, but most systems are designed for families of 3-4 people.

Find a System That Fits Your Needs

At this point, the choices of whole home filtration systems should have been significantly narrowed down. Select the filter that fits your needs best in terms of budget, installation and maintenance, and available space.

Types Of Water Filters

There are a wide variety of water filters on the market, depending on their type of filtration:

  • Reverse Osmosis: It is the process of removing dissolved inorganic solids (such as magnesium and calcium ions) from the water, forcing it through a semi-permeable membrane under pressure, so that the water passes and most of the contaminants are left behind.
  • Ion Exchange Filters: is a process used to soften hard water by exchanging magnesium and calcium ions found in hard water with other ions such as sodium or hydrogen.
  • Filtration By Sequestration: it is possible to clean the water by chemically isolating a substance. Food grade polyphosphate is commonly used in scale inhibitor filters, to sequester minerals such as calcium and magnesium, which cause limescale and corrosion.
  • Mechanical Water Filter: it is the most basic of all. Sediments are physically removed using a physical barrier.

How Safe Are Water Filters?

Water filters are safe and effective: they clean the drinking water in your home with a high level of effectiveness. In certain areas of Spain, it is more than necessary to install one of these devices due to the quality of the water if we want to drink tap water.

What Benefits Do They Have?

Water filters have numerous benefits:

  • They purify the water.
  • They give a better flavor by removing chlorine.
  • They remove odors by removing components such as chlorine or lead.
  • They eliminate the bacteria that the water can carry.
  • You will save money because having a water filter at home will not be necessary to buy bottled water. The initial investment of purchasing a filter quickly pays for itself.

What kind Of Maintenance Do They Require?

Water filters do not require maintenance tasks practically, although it is true that they do require some task. Fundamentally, the status of the filter must be checked from time to time because it must be changed, depending on the type, once a month, a year, etc. Everything will depend on the filter you buy.

In addition to the condition of the filters, you also have to look at how the installation is . A visual inspection is enough to check that no water is dripping and that the connections are correct. Otherwise, it must be fixed, either by yourself or by calling a plumber to check the installation.

Can I make a homemade water filter? How?

You can make a homemade water filter, but it is not recommended to do it for everyday use. Even so, it is easy to do:

  1. A deep glass or plastic container is placed on a flat surface.
  2. Next, place the homemade water filter with the original opening (or mouth) facing down and the lid on.
  3. On top of the bottle, previously cut, place the strainer.
  4. Start pouring the water. This will be filtered through the strainer.
  5. It’s done now – it’s easy and cheap, but it won’t filter out all impurities like an industrial filter would.


The company is based in Florida and has been supplying quality water filtration systems for more than 20 years. Water treatment solutions offered by Springwell are renowned for their durability, quality, and competitive pricing.

Springwell’s biggest selling point is that it manufactures its products in the US instead of outsourcing to another country for cheaper labor – and potentially lower quality results.

A lifetime warranty is provided by Springwell on all its systems, illustrating the company’s confidence in the quality of its products.


Providing both commercial and residential water softening and filtration systems, SoftPro is another name in the water treatment industry. There is a wide range of specialized systems that can deal with common pollutants in well water from the manufacturer. As an example, the SoftPro Iron Master is one of the best water filters for removing high iron quantities from well water.


Its headquarters are in Texas. Aquasana is another water filtration company based in the US. Ever since it was established, this well-known brand has produced reliable, high-quality filters. Filters produced by Aquasana are NSF-certified, and Aquasana has strived to produce its systems in an environmentally-friendly manner.


The largest competitor of Springwell is Pelican, located in Florida. Pelican was founded in 2007 to provide a variety of water treatment solutions, including water softeners and filtration systems.

DIY installation is particularly easy with Pelican’s systems. A Pelican system costs a lot, but there is no doubt about its quality and durability.


Can I Use a Reverse Osmosis Filter For My Well Water?

Sure. The best whole house filter for well water is reverse osmosis. However, RO systems can’t deal with high levels of hardness since calcium and magnesium will quickly deteriorate the membrane.

In addition, iron bacteria will also cause membrane damage. Even low hardness water can still be filtered and softened with these systems.

Which is Best: A System Using Filters or Air Injection Technology?

Your personal preferences play a role. Water filters for the entire house remove a broader range of contaminants, though some, such as chlorine, aren’t as prevalent in well water. Iron, sulfur, and manganese are removed by the best whole house air injection technology.

While ait injection systems require little to no maintenance, filters need to be changed regularly.

Should I Use a Softener System For Well Water?

It’s possible that you already know your house needs a filter, but how about a softener? Test your water for hardness if you have issues with hard water, such as slow water flow or scale buildup. If your water is hard, you will need a separate whole house water softener even if you have the best well water filter.

Can I Install My Well Water Filter Outside?

While some filters are intended for outside installation, others may not be able to withstand icy weather. A whole house water filter is generally installed at the point of entry for the water into your home. Before buying an outside system, check with the manufacturer.


The best drinking water filtration system for well water is one that gives you peace of mind – fewer investments can have a greater impact on your health. A simple, cost-effective solution to contaminated water is a filtration system. Your family and yourself can benefit from it for a lifetime.

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