Top Five Best Reverse Osmosis System Reviews 2019


Are you tired of drinking tasteless tea or coffee? Is the municipal water causing your skin and hair to be unhealthy? It’s time to say goodbye to unclean water and welcome to tasteful and healthy water by buying one of the best reverse osmosis system in the market. Water is a basic need that we as humans heavily rely on for our day-to-day activities. Despite it being a very important thing, getting clean water is a problem.
Research shows that water supplied by the municipal is never clean as it contains some impurities such as chemicals, minerals, viruses and parasites that are detrimental to our health. For this reason, having a high quality filtration system can assist to clear these impurities in order to make the water fit for use in our homes. I have explained everything in this Best Reverse Osmosis System that you should know.

One of the best ways to do that is through the reverse osmosis water system. But since there are various types of Reverse osmosis system (RO) in the market, knowing which one is the really best is very important.

Our Recommend Top 5 Reverse Osmosis System Comparison Table

ImagesReverse Osmosis SystemPrice AlertOur Rating
Editor's Choice
Check Price
APEC Top Tier 5-Stage Ultra Safe Reverse Osmosis Drinking Water Filter System (ESSENCE ROES-50)
Read Review
Medium98 our of 100
Check PriceiSpring 5-Stage Prestige Top Purity Under Sink Reverse Osmosis Drinking Water Filter System WQA Gold Seal Certified (NSF/ANSI 58) - RCC7
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Medium98 our of 100
Check PriceHome Master TMAFC Artesian Full Contact Undersink Reverse Osmosis Water Filter System
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High97 our of 100
Check PriceWatts Premier WP531411, RO-Pure 4-Stage Reverse Osmosis Water Filtration System
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High96 our of 100
Check PriceExpress Water Reverse Osmosis Water Filtration System – 5 Stage RO Water Purifier with Faucet and Tank – Under Sink Water Filter – plus 4 Replacement Filters – 50 GPD
Read Review
Medium95 our of 100

Elements to look at when searching for a reverse osmosis system

The reverse osmosis water system should manage to clear 80% of impurities in the water. As you begin this tricky path of choosing the best RO system, you’ve to identify what features are the best for your own use. There are different brands to pick from and they vary in quality too. Some of the things to consider when searching for the best RO system is to know the level of stages the system has, ease of installation, storage capacity and its purification efficiency. Ensure you pick a system that will fit well with your water system and has the least maintenance. In this review, we’ve provided you with all the information that you may need to come up with a good judgment in the end.

SAVE TIME: Directly Go Our Recommend Top 5 Reverse Osmosis System list

Related: Check here to get chemical & harmful substance free water softener system.

Best RO water system for home?

Type of system – there are different systems on the market created for some specific use. There are those for home use, office application and industrial or large-scale use. Most of the systems are for multi-purpose application but it’s important to know which ones fit well with your entire house system.

Electric or non-electric – depending on your budget and preference, you can decide to pick an electric or non-electric RO system. If you want a portable system, you can go for a non-electric one which as tends to be somehow cheaper than electric RO system. Electric system use electric and you should be ready to pay increased electricity bills.

Best 5 stage reverse osmosis system?

Stages of filtration – how does your unit functions? The stages that your unit has will determine how it performs in getting rid of the impurities in water more efficiently. As well, more system mean better tasting water compared to a system with less stages. One o the disadvantages of having many stages is that you will have a high maintenance cost of replacing the filters.  Most of the RO systems have 1 to 5 stages with some having up to 7 stages. We recommend our reader to buy 5 stages reverse osmosis water system. But, Learn every benefit the different stages offer so that you can choose a system with all the features you want.

Best water filtering system for home?

Efficiency in filtering the water – the reason of buying this system is to purify water and make it greater for use. Thus, you should know which system works perfectly in filtering water. Most of the high quality systems are said to remove 80% of impurities while the lesser effective systems can remove around 50% to 60% of the same impurities. Look for a unit that gets the job done well.

Related post: If you want to get tankless water heater then check here.

Capacity of storage tank – if you want clean and purified water for the entire household – then you should go for a larger capacity tank instead of a small one. There are different sizes to choose from and choosing one that meets your needs is very important.

Cost to install reverse osmosis water system?

Ease of set up – look for RO systems that are very easy to install so that you don’t have to call an expert to do the job for you. Also, a DIY RO system is easier to maintain as you can fix it in case of a leakage or any other issue.

Maintenance – similar to set up pick a system that is very easy to maintain. Some systems are very complex while others are made with fewer features and can be maintained easily. Every system is made differently though the purpose is the same. Choose a unit that you can maintain by yourself and one that is very easy to operate.

Best water filter brand?

Brand – when it comes to selecting the best, brand matters. Pick from one of the best brands with a good reputation. Filtering your water is a sensitive process and there is no room for error. Research online and check out customers reviews so that you can select a system that has positive views and is worth every penny you spend on it. Some of the notable brands are; iSpring , Apec water systems and Home master.

Best budget water filter?

Price – What budget have you set aside for the RO system? Work with a budget so that you don’t end up buying a unit that is lowly priced or highly priced.  There are quality averagely priced systems and as well there are those that are highly priced. Consider choosing a system that filters or purifies water over 70%.

Warranty – look for a unit with a warranty so that if you’re faced with any challenge you can receive help. Try to avoid units that don’t offer warranty so that you don’t lose out in case the system comes with some issues.

How different parts of reverse osmosis system functions

Before you start searching for a reverse osmosis unit, it’s important to know how the system functions so that you can look out for parts that are very important in enabling you acquire purified water. We’ve discussed the process through which the water gets filtered for a smooth and nice taste.

Reverse osmosis pre filter

After cold water enters the system through the inlet, it fast stops in the pre-filter. This parts functions by getting rid of large particles that could be contained in the water like silt and sand, among other big particles.  It plays a big part in the filtration process as these could damage the RO membrane that is very sensitive. Other systems have a carbon filter that removes chlorine from water as it could also damage the membrane.

Related: Buying guide of the best water flosser.

Reverse osmosis membranes

This is the major part of the RO system. Here, almost all of the dissolved substances in the water are removed by a semi-permeable membrane.

Storage tank

Another important part of the RO system is its storage tank. Depending on the size of tank you choose, it will determine the amount of water you can store at a time.

Post filter

Finally, we’ve the post filter which is as well very crucial in the filtration process. When you draw water from the storage tank, it passes through this part which is the last filtration phase and it gets rid of all the remaining odors and tastes from the water.

Reverse osmosis water good or bad? Any Benefit?

  • The Ro system leads to better tasting coffee, tea, and ice.
  • It gets rid of impurities that may cause water to have an awful taste.
  • Discards minerals and chemicals that can have a negative impact on your health.
  • It as well gets rid of bacteria and viruses that may be dangerous to your health.
  • The RO system is excellent for your hair and skin as all the contaminants are removed.
  • It saves you on plumbing costs as there is no clogging experienced when you use RO system. And of course RO is safe.

Our Recommend top 5 best reverse osmosis system

Many people ask me which the best reverse osmosis water system is. This question seems challenging but it isn’t at all. There is nothing as the best as we all have varying needs and demands. You’ve to know the category of the unit you want to get as it can be for household or industrial use. As well, you can prefer to have an electric or non-electric one. That’s why you’ve to know your needs to select the top reverse water osmosis system.

After a thorough research from various sites and viewing customer reviews, we managed to compile a list of the best 5 osmosis units on the market today.

Best reverse osmosis water filter system – Apec reverse osmosis review (Our Top Pick)

The Apec brand is one of the best Ro system you will come across. This Apec model is a 5 stage system and works very efficiently in purifying the water in your home. It is suitable for large households and comes with high quality quick fittings that don’t need a plumber.  The parts of the system are durably made and you can bet it will sustain you for a very long period of time. Also, it is easy to maintain and the perfect system for clean and tastier water for homes.
reverse osmosis water filter systemCheck Price

Major features:

  • Premium long lasting filters.
  • High quality quick connecting fittings.
  • 100% lead free chrome faucet.
  • WQA certified manufacturer.
  • Tank.
  • Carbon block surface.
  • Stainless steel teeth.
  • 5 stage system.


  • It is very easy to set to and maintain.
  • Purifies water efficiently.
  • It is durably made and suitable for large homes.
  • It water tastes great just like bottled water.

Best under sink reverse osmosis system – Ispring reverse osmosis review

iSpring RCC7 reverse osmosis water filter system is a high quality unit that every household should’ve. It is excellently designed and comes with easy to set up parts by use of a manual. The durable system has 5 stages of filtering water which performs well in giving the user quality and healthy water for drinking and other consumption.  It is WQA certified and made in Atlanta Georgia. With a great capacity tank, expect this system to serve all your needs. Buy this RO system today and you will be secured with a one year money back guarantee and one year manufacturer’s warranty.
under sink reverse osmosis systemCheck Price

Major features:

  • European style brushed nickel faucet.
  • WQA certified.
  • 5 stage filtration system.
  • One year money back guarantee and one year manufacturer warranty.
  • Water detector.


  • It is very simple to install and doesn’t need a plumber.
  • Purifies water excellently for a greater taste.
  • Operates silently.
  • It is of a high quality.

Best rated reverse osmosis system – Home master reverse osmosis reviews

Being among the best brands, the Home master TMACFC reverse osmosis water filter system is one of the uniquely designed RO systems for easy use. Unlike other systems, this model filters water efficiently and it is very easy to install. It has a patented full contact technology that excellently purifies water making it fit for use.  It has a 7 filtration stages that ensure almost all the impurities are removed from the water. In addition, it has a large storage tank that makes it ideal for use in homes or offices. Get one of these today and start enjoying tasteful and clean water in your home.
Best Reverse Osmosis SystemCheck Price

Major features:

  • Patented full contact technology.
  • Durable filters.
  • 7 stage filtration system.
  • Chrome faucet.
  • Storage tank.
  • Drain saddle.


  • It is very easy to install.
  • Purifies most of the water very efficiently.
  • It is easy to maintain.
  • Offers clean and very tasteful water.

Best water treatment system – Watts reverse osmosis reviews

This is one of the high end reverse osmosis systems. The five stage filtration system is very effective and efficient in removing impurities in water for clean and tastier water. It comes with a large filter capacity of 50 gallons per day instead of the normal 24 gallon per day.  Furthermore, it’s NSF certified and a quality system. The storage tank is large enough making this system ideal for use in homes. If you want a high quality and very efficient reverse osmosis water system, buy one of these for clean and healthy water.
Best water treatment systemCheck Price

Major features:

  • 5 stage filtration system.
  • Storage tank.
  • NSF certified.
  • High quality lead free faucet.
  • 50 gallon per day membrane.
  • Larger filters.


  • Installation of this device is very easy.
  • Purifies water excellently giving it a nice taste.
  • It is durably made with large filters for better performance in filtering water.
  • Provides clean and very tasteful water.

Best water filtration system for home – Express water reverse osmosis review

For those looking for an excellent reverse osmosis system offered at a very great price, they should try this one. As elegant as this system looks, it works effectively in getting rid of all the impurities that may be contained in your water. It filters water through an efficient 5 stage system for clean and healthy water.  With a great customer support and great performance, this is a system worth buying for your home or office use. Express Water is one of the cheap but best reverse osmosis system in our list!
Best water treatment systemCheck Price

Major features:

  • 5 stage filtration system.
  • Micron carbon filters.
  • Micron meltdown polypropylene sediment.
  • Thin film membrane.
  • Storage tank.
  • GAC activated carbon filter.
  • Inline granular carbon filter.
  • One year limited warranty.


  • It’s very efficient in removing impurities from water for a healthier and tastier water.
  • Has extra filters to serve you for a while before buying new ones.
  • It’s is very easy to install and maintain by use of a manual.

Types of chemicals the RO may get rid of from the water

  • Lead
  • Chloride
  • Chromium
  • Sodium
  • Copper

Other impurities that may be filtered from water depending on the quality of your RO system

  • Radium
  • Arsenic
  • Nitrate
  • phosphorous
  • Fluoride
  • Sulfate

The reverse osmosis water system is one of the best ways to treat water for home use. This process is simple and very effective. In this review and guide, we’ve offered you broad details about the RO system and the top five reverse osmosis water system list. When searching for the best RO system, you should look at features such as ease of installation, efficiency in purifying the water, tank capacity, and as well the design. Don’t rush this process but take your time to ensure your needs are met.

Choose a brand that you can install yourself but if its complex, call a plumber instead of using the manual to set it up. Make your priorities right and you will get the best reverse osmosis system for healthier and tastier water in your home or office.

I hope you have gotten your answer after reading this Best Reverse Osmosis System. You can comment below for more information.

Christopher Joseph
Christopher Joseph
Joseph is a 39 years old blogger from United State. He is an outdoor enthusiast and blogging from last 4 years. Read more about him


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