10 Best Whole House Reverse Osmosis System

In certain situations, reverse osmosis can be the only filtration method that will achieve the level of water purity you want.

Compared to point-of-use units, commercial systems come with significantly higher capacities for filtering and production rates for water.

The best whole house reverse osmosis system purifies all the water that enters a house and supplies clean water at every outlet. 

You can drink filtered water from any faucet, enjoy chemical-free showers to maintain your hair and skin health, and wash your clothes using soft _2. O.

Commercial setups are used by people in cafes, restaurants, car washes, hotels, and more. They’re perfect for businesses that depend on large-volume RO water.

If you’re in search of a reverse osmosis unit that will provide pure, clean water in your home’s appliances and plumbing, this guide will help you find the best product.

I’ll also provide tips and information that can help in the purchase process regardless of whether you’ve heard some basics about reverse osmosis filtration method is something utterly unknown to you.

What Is the Best Whole House Reverse Osmosis System?

Reverse Osmosis (RO) makes use of a semi-permeable membrane as well as water pressure to eliminate unwanted contaminants, harmful minerals, toxic waste in water, and sediments from water molecules at the micron scale to improve your tap water quality.

If you choose the best RO for your apartment or a whole house water filtering system, you’re changing your tap water into pure water.

It is possible that the RO membrane effectively eliminates all types of bacterial impurity particles, contaminants, and dissolving contaminants. 

These include dirt, chlorine, sand, mercury, arsenic, lead, calcium, and volatile organic compounds.

It’s important to know that bottled water and reverse osmosis water units can remove filter electrolytes and minerals in your water. 

Five stages of reverse osmosis units can effectively and safely help to remineralize your drinking water (which Puronics’ 5-stage reverse the osmosis process for filtered water!)

Reverse osmosis systems in the entire house will also remove unpleasant smells and unpleasant tastes that pollutants leave behind.

Best Commercial & Whole House Reverse Osmosis System Reviews

1. ISpring RCS5T 500 Reverse Osmosis Filter
2. Express Water 600 GPD RO Water System
3. Hydro-Logic Evolution * Best for Gardens
4. iSpring RCB3P RO Water Filtration Systems
5. A Light Reverse Osmosis Commercial Water Treatment System
6. Waterdrop RO Reverse Osmosis System
7. WECO HydroSense Light Commercial RO Systems
8. Waterdrop RO Water Filtration System,
9. APEC Hard Water System ROESPH75
10. Apex Commercial Reverse Osmosis Systems

1. ISpring RCS5T 500 GPD Whole House Best Reverse Osmosis System

Like other iSpring RO systems, the RCS5T has impressive effectiveness in producing safe and clean drinking water for homes, restaurants, or small businesses. 

It operates at a maximum capacity of 500 gallons daily and treats hard water effectively.

The actual output could differ based on temperature and other variables; the dual flow Reverse Osmosis membrane ensures a constant production and an impressive ratio of 1:1 drain to production.

 It is also the best option to filter arsenic from well water by eliminating the majority of 1000 different contaminants like PFOS, PFOA, THMS sulfur, arsenic, pathogens, pesticides, lead, fluoride chlorine, and lead.

With a separate storage tank, you will obtain a substantially higher water flux as well as an ongoing supply of filtered water. Its automatic shutoff function is among its most valuable attributes.

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2. Express Water 600 GPD Commercial Reverse Osmosis Water Filtration System

With the best Express Water whole house reverse osmosis system per consumer report, you’ll be able to get rid of any contaminants from the water supply.

Filtered with five stages is perfect for making alkaline water for your house.

The first filter, activated carbon, filter out all chlorine, unpleasant smells, and taste.

A second filter called Kinetic Degradation Fluid (KDF) eliminates the volatile organic compound, pesticides, and industrial solvents.

The 3rd stage filter removes any dust, sand, and dirt that could cause obstruction. 

These filters can remove harmful elements such as lead, arsenic, and mercury.

They’re simple to maintain by simply replacing the cartridges for water filtration. 

The company designs express Water Filter Cartridges to ensure your filtration system is operating at its maximum capacity.

Because of their small size, the Express water quality systems require less space and are simple to set up. 

While this system can be easy to maintain, you have to change the filters’ cartridges every six months. 

A single cartridge can remove up to 100,000 gallons worth of water in six months.

A three-pack home filter cartridge set could cost up to $340 annually since it only needs to be replaced two times per year.

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3. Hydro-Logic Reverse Osmosis System Best for Whole House

Hydro-Logic Evolution is the best whole house reverse osmosis system for lawn and garden, according to many satisfied consumer reports.

The machine has a 2:1 wastewater to purified water ratio, which can be a problem when producing such high levels of clean water.

It can lower the level of total dissolved solids (ppm) by up to 95%, giving you confidence that your water supply is safe and clean.

However, it can still produce up to 1000 gallons per day of pure and clean water, enough for most household needs.

The system includes two reverse osmosis water membranes, carbon filtration material/KDF filters, and all the fittings necessary to get it running. However, it does not have a sediment pre-filter.

Without a pre-filter to remove large particles such as dirt and dust, the membrane may clog. 

You can buy dirt/sediment filters for a meager price, and we recommend that you run one before the unit to ensure its total life expectancy.

This system can remove unwanted contaminants from your water supply, such as lead and arsenic from well or tap water. It also removes sulfur, chlorine, fluoride, and other harmful substances.

The bottom line: If you have a large family and need one of the best and most reliable whole houses reverse osmosis water systems available, this model is the right choice. 

The tankless reverse osmosis system, ideal for domestic use, has a durable construction that will last a long time.

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4. iSpring RCB3P Reverse Osmosis RO Water Filtration Systems, 300 GPD

The RO filtration system has three powerful membranes that produce up to 100 to 300 gallons of water per day.

The reverse osmosis system can remove heavy metals, toxins, and chlorine, so it is the best option in the whole house or commercial buildings.

It also includes a pressure gauge and booster pump to maintain the proper water pressure for efficient reverse osmosis filtration. It allows you to see when your water filters need replacing.

The system features 20-inch pre-filters, which trap and remove twice the amount of water contaminants than other systems. There is no need to change your water filter as often.

The iSpring RCB3P has a feed pressure of 22 to 95 PSI and a fitting diameter of 0.25 inches.

It makes it compatible with most pressurized storage tanks. The water flux rate can be improved and boosted by fittings of 3/8″.

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5. A Light Reverse Osmosis Best Commercial and Whole House Water Treatment System, 400 Gpd

Although it is perfect for use commercially in cafes, laboratories, restaurants, schools, offices, salons, as well as other establishments, you can make use of it for your home as well.

It works well with water pressure between 22 and 95 PSI and a flow rate of 400 due to four (with the capacity of 100 per) Membranes with high flow. 

The product also comes with 20″ pre-RO carbon water filters which can filter up to 30000 gallons of water. These filters are more durable and are more than the typical filters of 10″ filters.

It redIt reduces plastic waste, and the system is also eco-friendly. It works with all tanks; however, this particular model does not contain a storage tank. 

The system has two pumps that increase water pressure and increase the speed of the filtering or purification process.

It also includes an integrated 40/60 pressure switch for tanks, which will automatically turn on the system when the pressure inside the storage tank falls to below 40 PSI, and it stops when the pressure reaches 60 PSI.

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6. Waterdrop RO Water Filtration System

Waterdrop WD-3-W Reverse Osmosis System is certified by NSF to reduce your whole house TDS (total dissolved solids) and is also the best option for well water.

The certification signifies that a third party has tested the device and determined that it can reduce the total Dissolved Solids, as the manufacturer claims. 

It’s also simple to change and is unique in its design, with multiple layers that include an activated carbon pre-filter to ensure that your water is as pure as it can be. 

The space-saving design is perfect and compatible. Do you want to know another best system for your apartment, check our latest RO selection 2021 for apartments?

And the most significant issue with this Waterdrop, the WD-G3W Reverse Osmosis Water Filtration System, is that it does not ensure that the water is clean enough. 

The faucet in the box is highly fragile, and we were apprehensive when we tried it out that it would fail. 

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7. WECO HydroSense Light Commercial RO Water Filter System

The WECO HydroSense is another best reverse osmosis system used in offices, schools, whole houses, and other places to ensure its efficiency.

This reverse osmosis system has a pre-sediment, a carbon filter.

The system also eliminates the need to worry about water pressure dropping.

WECO HyrdoSense features an automatic booster pump and automatic water sensors that ensure maximum system performance.

WECO reverse osmosis systems use a thin-film membrane to remove as much as 98.5% of difficult-to-remove impurities. 

The system can remove total dissolved solids, nitrates, sodium, mercury, chlorine, and other impurities to provide purified water.

The WECO HydroSense comes with RO membrane and filtration.

However, it will require you to access other parts to make it a complete house reverse osmosis system.

The annual cost of replacing an RO membrane will be around $350. Filter replacement costs can range from $700 to $880.

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8. Waterdrop Best Whole House Reverse Osmosis System, Best Space Saving, 600 GPD

Waterdrop’s G2P600 is a modern upgrade to its G2 (WD–G2-W) system.

The 2-filter design is what you will be most impressed with and is easier to maintain.

There are pros and cons when choosing between the WD-2P600-W and the WD-3-W.

The composite filter and lack of a pre-carbon filter are two cons. 

You will have to replace the composite filter more often if you treat brown well or tap water with high TDS (total dissolved solids) without pre-filtration. 

The water will taste less crisp if there is no post-carbon filter.

This system is ideal for small households and renters with low water demands. 

You need to consider these points before choosing the G2 series instead of the original WD–G3–W.

Here are my Waterdrop G2P600 review pros and cons:

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9. APEC Hard Water Systems ROESPH75 Essence Series

We recommend the APECROES-PH75 as the best whole house reverse osmosis water filtration system. 

This system combines activated carbon filtration with a reverse osmosis membrane for filtered water.

It has six stages of filtration to remove chlorine, VOCs, Lead, arsenic, and many other contaminants. 

US manufactured cartridge uses high-quality calcium sourced from reliable sources for safe, tested water pH enhancement. 

Get ultra-pure drinking water with calcium minerals added for enhanced ALKALINITY and delicious flavor.

America’s No.1 water filter for home has 20 years of experience and a track record of success. an unbeatable, silent system that is long-lasting, reliable, safe drinking water.

It comes with a faucet that can supply up to 75 gallons per day of purified water.

The only problem with the APEC ROESPH75 Reverse Osmosis Water Filter System is its difficulty of installation.

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10. Apex Commercial Reverse Osmosis Systems Best for Whole House and Hydroponic Treatment

The apex commercial whole house reverse osmosis system is best to remove odors, such as dust and chlorine.

The three filters come with membrane housing to ensure maximum functionality.

The reverse osmosis system has an easy-to-read in and out pressure gauge. It has a maximum pressure of 150 pounds per square in and a visible pressure pump.

Apex’s commercial reverse osmosis systems are very easy to maintain. Only the carbon and sediment filters will need to be changed regularly.

For two years, the RO replacement cost is $518. Filter replacements can be as high as $260 per year.

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How Do I Choose The Best Reverse Osmoses System for Whole House?

You need to know what features you should be looking for in a house model before you purchase.

You need to keep these things in mind to avoid paying a lot of money.

Water Flow

Every house will produce a different amount of clean water every minute.

All water entering your property will be filtered so that the same water can reach your appliances, faucets, and toilets.

A system capable of producing 10 gallons per hour may be sufficient for a small household.

However, systems capable of producing more water will not suffice for larger families or commercial buildings.

Before choosing a system, estimate your daily water consumption and ensure that a water filter adequately covers it.

Filter Types

We use different filters to block various contaminants and pollutants. It would help if you ensured that the filter is effective against all contaminants in your tap water supply.

It is a good idea to test your water before you buy a new filter.

Reverse osmosis system technology can be very effective against almost all contaminants that you might find in your house water.

If you plan to use the water for lawn care, however, carbon-based filtration is not necessary. 

If the water is not for drinking, you can skip this step.

Tank

Are you looking for a system that has a tank or one that is tankless?

Although, tankless reverse osmosis systems can not be able to handle a high water demand.

Also, there may be delays in water production from your faucet if you have a tankless system.

If you choose to use tankless systems in conjunction with tanks, you can use them as well.

Maintenance/Installation

Do not overlook the installation process.

Do you plan to install it yourself or hire a professional? Are you able to fit it in your space? Are you the owner of your property?

It takes some muscle to change the filters. Do you have the strength and ability to do the job?

You should consider the increased maintenance costs associated with a system that requires frequent filter replacements. 

Only by considering all these costs can you determine which model is best for you.

Water pressure

You will need to apply enough water pressure to force the water through the membrane to filter out contaminants.

While most urban homes meet the minimum 40 psi tap water pressure requirement, you will need a booster pump if your system has a lower pressure (most models come with a pump).

Higher water pressures are more efficient infiltration and ensure that the reverse osmosis membrane lasts for as long as possible.

Capacity and Sizing

The key is to get the right-sized RO system. It all depends on how much water your household uses on average.

A family of four people can use approximately up to 100 gallons per day, or a big family approximately 400 gallons per day.

Experts recommend buying systems that can hold approx 800 gallons of water. 

However, just because a system can filter 500 gallons of water per day does not mean that it will deliver 500 gallons.

Cost

As we estimate, your best whole house reverse osmosis water system cost between a few hundred and thousands of dollars.

These costs don’t always include additional components such as storage tank, etc.

It will be a significant investment, but it is worth it.

Wastewater

Older RO systems used to use an average of 6-7 gallons per day, resulting in a large water bill and a waste of resources.

Modern systems use recycled valves to divert wastewater into the system, reducing your water bills and making it more economical. 

These systems can purify up to 70% of the wastewater they treat.

The drain system allows for excess water drainage because a buildup of wastewater can cause the system to overburden.

Advantages of Reverse Osmosis Systems

Improvement in Water Taste and Food

RO filtration systems remove unpleasant tastes and odors by disinfecting and purifying the water. It ensures high water quality and is safe for drinking.

Healthy Hair and Skin

Hard water minerals can cause hair and skin problems. Calcium and magnesium can dry out your skin and scalp.

Showering with hard water can lead to dry skin and hair. RO systems filter out these minerals to ensure that the water contains only healthy minerals.

It Is Easy To Maintain

It is not easy to maintain a traditional water softener or filtration system. You must take care of your salt-based hard water softener’s resin tank and salt storage tank.

An RO system, on the other hand, is straightforward to maintain and handle. RO membrane can last at least six months.

You need to change pre-treatment filters to increase their efficiency.

Healthy Drinking Water System

An RO system offers the most significant advantage: you can get clean drinking water at every tap and faucet. It is possible to enjoy clean, purified water at any time.

Reverse osmosis is one of the most effective technologies for water purification and filtration.

It is the best water for drinking. It is free of chemicals, impurities, and volatile substances.

The system can remove 99.99% of hard metals, toxins, and viruses. The pre-and post-filter treatments thoroughly disinfect the water.

Money Savings

An RO system is less expensive to purchase bottled water once.

It may seem overwhelming at first and at a high cost. But with RO systems’ guaranteed technology, you won’t regret it.

Customization

An RO system can provide any type of water treatment filter you need. Any kind of filter can be attached, depending on the water’s hardness or contaminants.

Disadvantages of Reverse Osmosis Systems

More Wastewater

Modern RO systems are more affordable than ever. To eliminate contaminants and impurities, it drains excess water.

It is a crucial step, as holding water overflowing your system can cause it to stop functioning effectively.

The best whole house Reverse Osmosis system will produce more wastewater and operate at a larger scale.

Demineralization

RO house system can remove 99.99% of all impurities if they also remove any unnecessary or necessary minerals.

The filter gets rid of healthy minerals such as calcium and magnesium.

Costly

RO systems do not come cheap and require additional components that aren’t as cheap.

If you have the job done professionally, you will also need to pay for installation.

Whole House Water Filter Vs Reverse Osmosis Water Filter

What exactly is Reverse Osmosis Water Filteration?

You can consider a Reverse Osmosis water filter as a point of use (POU) system.

It can filter a significant proportion of the harmful substances in the water you drink by filtering the water using an impermeable membrane. Some particles can pass through; however, others are not.

Reverse Osmosis can be described as essentially the reverse method of osmosis. The pressure pump pushes water into the semi-permeable membrane, which helps minimize undesirable pollutants.

What exactly is Whole House Water Filtration?

In contrast to the reverse osmosis membrane, which purifies water when released from pipes, a house system cleanses the water while introduced into the home.

It uses to remove byproducts of disinfection, decrease the fecal amount, cleanse the system of dangerous fertilizers and fight with nor virus or legionella (bacteria).

But, it will also filter all the water instead of focusing on a specific region.

Whole-home hard water Softener filters need to install at the main water line for entire house treatment.

What kinds of contaminants are these filters able to eliminate?  

Reverse Osmosis  

Reverse Osmosis membrane helps filter Chromium 3, Barium, Arsenic V, Chromium 6, Radium, Selenium, Cadmium, Copper, Cysts, Lead, Turbidity, as well as TDS (total dissolved solids).

RO filtering with Pelican Systems helps lower fluoride up to 93.8 percent.

The carbon filter can help lower chlorine levels, so you get clean water quality without the taste or smell.

It also decreases some minerals, but RO can maintain essential minerals such as calcium and magnesium.

Whole house system  

Whole-house filters remove chloramines, large contaminants, chlorine, sediment, and other potentially harmful disinfectants while they get into house plumbing systems.

Including an additional UV filter would destroy viruses, bacteria, and pathogens and stop their reproduction.

The water softener system eliminates 99.9 percent of harmful microorganisms like Giardia, Cryptosporidium, and E. coli.

What are the key differences?  

RO systems purify cooking and drinking water and install under the kitchen sink.

A complete house filter treats all the water that runs through the house, and it should be at the primary water supply line.

Reverse Osmosis is highly concentrated and runs slowly while whole-house systems fast filter water to ensure it flows smoothly through the entire home.

How do I know which filter type is right for me?    

Knowing the advantages of each house system is essential in deciding which one is best for you.

A Reverse osmosis water filter system can improve the taste and health of your drinking water in a glass, and they come with multiple-stage filtration and reduction of heavy metals. If you want a filtration system but do not have any particular water quality issues, a home filter is perfect for all-purpose use.

Reverse Osmosis is beneficial and practical if you want to drink pure water. The whole house filtration system can ensure water quality flows through your sinks, showers, and much more.

RO filter solves the problem down the line; however, a complete house filter will address the issue from the point of entry.

Most Frequently Asked Questions

Do I need reverse osmosis filter if I have a whole house filter?

Not necessarily.

A whole-house filter can eliminate the most common contaminants you might encounter in your city water. 

If your home has a well, you can also purchase POE well water filter system.

Although a whole house Reverse Osmosis system will remove more contaminants, it won’t remove the minerals and salts that make the best water taste.

It is also not the best option for clean water.

What is the best long life of a whole house reverse osmosis system?

An average POE RO unit will last between 15 and 20 years after installation.

However, it is only possible if you take care of it. To make it last as long as possible, you will need to maintain the house system and add filters such as water softeners.

How much does it cost to replace the system’s filters?

Apart from the RO installation and purchase cost, monthly filter replacement costs you need to consider.

You might spend more on replacement filters if you buy a RO unit that is cheaper.

It means that you will end up spending more over time than you initially thought.

Expensive filtering units need high-quality filters. It will result in a higher price.

What does a whole house RO system cost you?

An RO filter system costs between $300 and $3500. It all depends on the brand you choose and the size of the unit that you are purchasing.

The cost of the extra components you might need to make the best RO system work depends on what they are. 

The installation cost is extra from this price.

A top-quality whole-house RO system will cost you approximately $1000.

Expert Advice on Tap

The best whole house reverse osmosis system reviews will guide you in the right direction if you are ready to invest in the best home water filtration devices.

You’ll find all the information you need about choosing the suitable model by reading our expert advice.

Follow our buyer’s guide, and you will avoid costly mistakes and have your water supply more clean, safe, and delicious than ever.