Your search for the best water filtration systems for your household brought you
here. Want to ensure you and your family enjoy unrestricted
access to safe and healthy drinking water? You may have considered water
filter pitchers and
refrigerators,
but they can only do much to reduce contaminants and improve
odor and smell. To get the best water purification experience, you need a reverse osmosis water filtration
system.
here. Want to ensure you and your family enjoy unrestricted
access to safe and healthy drinking water? You may have considered water
filter pitchers and
refrigerators,
but they can only do much to reduce contaminants and improve
odor and smell. To get the best water purification experience, you need a reverse osmosis water filtration
system.
There are tons of RO systems out there. You can spend all day looking for the best.
But we have made it all easy for you – just read
through our Reverse Osmosis Water Filter Buying Guide. We have wp-org-recommended the 5 best reverse osmosis water
treatment systems from the best manufacturers in the industry,
each with impressive features.
But we have made it all easy for you – just read
through our Reverse Osmosis Water Filter Buying Guide. We have wp-org-recommended the 5 best reverse osmosis water
treatment systems from the best manufacturers in the industry,
each with impressive features.
Top-5 Expert Recommendations
1. Waterdrop G3 RO Reverse Osmosis Water Filtration System
Read our full review
of the Waterdrop water purification system.
of the Waterdrop water purification system.
Asides from the powerful filtration process this system delivers, you also get a
host of great features and a sleek, compact design. It relies
on a seven-stage filtration to provide constant clean and great-tasting reverse osmosis water for your
household.
host of great features and a sleek, compact design. It relies
on a seven-stage filtration to provide constant clean and great-tasting reverse osmosis water for your
household.
Here are the three biggest features that made us recommend the Waterdrop G3 RO
System;
System;
NSF Certified Performance
The system has an NSF 58 certification for TDS reduction. The filtration accuracy
of the reverse osmosis filtration technology in this system
is 0.0001 microns, making it highly effective against most contaminants. This system reduces heavy metals,
limescale, fluoride, and even TDS in your tap water. There is
also an NSF 372 certification for lead-free materials.
of the reverse osmosis filtration technology in this system
is 0.0001 microns, making it highly effective against most contaminants. This system reduces heavy metals,
limescale, fluoride, and even TDS in your tap water. There is
also an NSF 372 certification for lead-free materials.
Unlike other under sink reverse osmosis water filter systems with a pressurized
storage tank for keeping filtered water, this Waterdrop RO system
provides filtered water on demand. It continues producing rather than slowing down to refill the tank. The
absence of a tank also makes installation easier.
storage tank for keeping filtered water, this Waterdrop RO system
provides filtered water on demand. It continues producing rather than slowing down to refill the tank. The
absence of a tank also makes installation easier.
5x Normal Daily Output
The system is fitted with an internal pump, with a capacity to produce about 400
gallons per day – that’s a major upgrade to the 75 gallons per
day most traditional RO systems with a tank of offers. The filtered water to wastewater ratio is 1:1.
gallons per day – that’s a major upgrade to the 75 gallons per
day most traditional RO systems with a tank of offers. The filtered water to wastewater ratio is 1:1.
2. APEC Water Systems Essence Series Water Filter System
This RO system is known for its seamless installation and high-capacity filters.
You get a longer service life from the filters compared to other water filter
systems. This RO system from APEC adopts a six-stage filtration system, which allows the filter to last for a
full year before they are due for replacement.
You get a longer service life from the filters compared to other water filter
systems. This RO system from APEC adopts a six-stage filtration system, which allows the filter to last for a
full year before they are due for replacement.
This system gets rid of 99% bacteria while restoring the important healthy minerals
and calcium into the filtered water. You can get up to 75 gallons of filtered
water daily. The wastewater to filtered water ratio is 3:1, i.e., 3 gallons of wastewater for every 1 gallon of
filtered water.
and calcium into the filtered water. You can get up to 75 gallons of filtered
water daily. The wastewater to filtered water ratio is 3:1, i.e., 3 gallons of wastewater for every 1 gallon of
filtered water.
You will need sufficient under sink space for this water filter system, thanks to
its 11-inch by 15-inch, 4-gallon tank.
its 11-inch by 15-inch, 4-gallon tank.
3. Waterdrop G2 P600 Reverse Osmosis System
When you opt for this system, you get a 600 GPD output and a highly efficient
filtered water to wastewater ratio of 2:1. This is easily the most efficient
and fastest RO system on our list. The tankless design makes the system easy to install and maintain. You also
need a little space under your sink to accommodate this powerhouse.
filtered water to wastewater ratio of 2:1. This is easily the most efficient
and fastest RO system on our list. The tankless design makes the system easy to install and maintain. You also
need a little space under your sink to accommodate this powerhouse.
TheWaterdrop
G2 P600 is a reliable water filter.
It is ideal for homeowners who want a system that gets the job done with little or no noise.
G2 P600 is a reliable water filter.
It is ideal for homeowners who want a system that gets the job done with little or no noise.
4. iSpring RCC7AK-UV Reverse Osmosis System
If your source water is coming from the well, the iSpring RCC7AK-UV is your
go-to RO water filter system. Unlike the municipal tap water that has been treated
to remove/reduce microorganisms, well water still contains higher levels of microorganisms.
go-to RO water filter system. Unlike the municipal tap water that has been treated
to remove/reduce microorganisms, well water still contains higher levels of microorganisms.
It comes with an integrated Ultraviolet (UV) light filter that sterilizes the
water, killing every virus, bacteria, and other microorganisms that may be present
after reverse osmosis filtration. Aside from this RO system’s higher capacity, it relies on a 7-stage
filtration to provide pure and great-tasting drinking water. The UV filter included
requires a 110V power outlet to work and deliver 75 gallons of purified RO water daily.
water, killing every virus, bacteria, and other microorganisms that may be present
after reverse osmosis filtration. Aside from this RO system’s higher capacity, it relies on a 7-stage
filtration to provide pure and great-tasting drinking water. The UV filter included
requires a 110V power outlet to work and deliver 75 gallons of purified RO water daily.
The iSpring RCC7AK-UV Reverse Osmosis System only expends 3 gallons of
wastewater for every gallon of purified water produced. This may be lower or higher,
based on the pressure of your feed water. The user-friendly design of this system means you can easily
install it using the components included in the box. You can install every component,
including the pressurized storage tank and the faucet, in about an hour.
wastewater for every gallon of purified water produced. This may be lower or higher,
based on the pressure of your feed water. The user-friendly design of this system means you can easily
install it using the components included in the box. You can install every component,
including the pressurized storage tank and the faucet, in about an hour.
5. NU Aqua 7-stage Reverse Osmosis System
The NU Aqua 7-stage Reverse Osmosis System has the five basic filtration stages
and two advanced stages – the UV (ultraviolet) light filter that eliminates
bacteria and microorganisms and the alkaline filter that restores beneficial materials to the filtered
water.
and two advanced stages – the UV (ultraviolet) light filter that eliminates
bacteria and microorganisms and the alkaline filter that restores beneficial materials to the filtered
water.
There is also a booster pump that minimizes the amount of wastewater while
improving efficiency. The 100 gallons per day output capacity is one of the best
around. Chances are you will not need this amount of filtered water every day, but the higher capacity
guarantees a higher flow rate.
improving efficiency. The 100 gallons per day output capacity is one of the best
around. Chances are you will not need this amount of filtered water every day, but the higher capacity
guarantees a higher flow rate.
Another feature worthy of mention is the 5-year manufacturer warranty and
lifetime support that comes with this system.
Having a 5-year warranty on RO systems is not common, but the NU Aqua offers that.
lifetime support that comes with this system.
Having a 5-year warranty on RO systems is not common, but the NU Aqua offers that.
Lastly, you get a free digital PPM meter water tester that helps you easily
measure the RO water’s overall quality. This comes as a bonus to the overall package.
measure the RO water’s overall quality. This comes as a bonus to the overall package.
Conclusion
Each RO system on this list offers a host of different features. All you have
to do is compare the features to your household
filtered water needs and see
which works best for you. Whichever you end up with, rest assured of a lasting and constant supply of safe,
pure, and healthy filtered water for you and your household.
to do is compare the features to your household
filtered water needs and see
which works best for you. Whichever you end up with, rest assured of a lasting and constant supply of safe,
pure, and healthy filtered water for you and your household.