Best Reverse Osmosis Systems.
A good reverse osmosis water filtration system helps remove a variety of contaminants and pollutants.
The best ro systems remove 99% of tap water particles, and include newer features such as:
remineralization, increased pH+ levels, UV fast water flow, anti-oxidants
Below is my list of the best reverse osmosis systems available online.
Prices range, $199 – $599.
The iSpring RCC7AK is an affordable system with multi-layered filtration.
It’s an upgraded design that purifies tap water, and restores its balanced alkalinity. The result is noticeably pure water with a pH level of 7.0 (or lower).
Flow rate: 75 gallons (daily)
It uses a 6 stage filter process to remove 99% of contaminants:
salmonella, e-coli, viruses, bacteria + micro particles
Natural tap water is remineralized with calcium, magnesium, potassium & other beneficial electrolytes.
Super easy to install, the iSpring RCC7AK system comes equipped with a specialized GAC filter -buyers say there’s a very noticeable effect in purity.
One user says the iSpring RO is like getting bottled water from the faucet.
Medium price w/ good buyer reviews.
Express Water RO system is the best reverse osmosis system under $300.
It’s a 5-stage water system that comes w/ high-grade ro filters to remove bacteria, pesticides, lead, arsenic, chlorine, viruses, etc.
Flow Rate: 50 gal. (per day)
Includes a specialized membrane that filters within 0.0001 micron accuracy ~ certified to remove 99.99% of tap water contaminants.
The Express Water RO system comes w/ double-sealed filters, and new leak-stop valve to avoid overflow.
Buyers immediately noticed improved water quality.
Easy install and very affordable price!
The iSpring RCC7P-AK is a high-end, 5 stage under-sink ro system.
As a 5-stage model, it offers layered filtration with a combination of GAC and CTO filters – safely removes 1000’s of contaminants.
Flow rate: 75 gal. (per day)
The iSpring RCC7P-AK offers 3 pre-filters to capture large contaminants – this allows the high-end GAC filters to last longer.
It comes with the new “booster bump” for homes with low water pressure. Typically a ro system requires 40+ PSI and low pressure lowers its ability to filter effectively – that’s not a problem with this model.
Buyers say the RCC7P provides bottled-water quality.
They also confirm it’s very easy to install, with no reports of leaking.
Expensive, but tons of happy buyer reviews online.
The APEC alkaline mineral pH+ is the best reverse osmosis system under $400.
It’s a remineralization water system that produces ultra-pure drinking water – adds calcium and potassium to enhance the pH level.
Flow Rate: 75 GPD
As a 6-stage filter system, the APEC ROES-PH75 is tested to remove 99% of bacteria, viruses, arsenic, chemicals, etc.
High-capacity sediment filter and carbon-block filters also remove VOCs and odors common in tap water.
Buyers confirm that it delivers immediate, superb taste.
Super easy install w/ long-lasting water filters.
Lots of postive buyer reviews!
Home Master TMHP Hydroperfection has some of the highest ratings online.
Advanced UV sterilization process (safely) it’s certified to remove 99.9% of germs, viruses, and bacteria.
Flow Rate: 75 gal. (per day)
Home Master HydroPerfection uses a new remineralization process to add calcium and magnesium (after filtering) — this gives water a balanced pH and purity level.
As a 9 stage RO system it is equipped with iron pre-filters.
Home Master TMHP Hydroperfection removes:
98% of iron, metallic residue, chlorine and microorganisms
TMHP Hydroperfection is expensive, but very good buyer reviews.
The Express Water Alkaline UV system is one of the best reverse osmosis systems w/ remineralization.
It uses a 11-stage ro water filter process to remove 99% of harmful particles.
Flow Rate: 100 gallons (daily)
In the final stages, the ro system remineralization process adds health components into tap water. Buyers say they taste a huge difference in purity level right away.
potassium, calcium, magnesium
Express Water ro system also offers a high daily flow – up to 100 gallons!
Affordable price and very good buyer reviews.
The APEC RO-PH90 is an affordable system with lots of positive reviews.
Uses 6-stage filtration for improved water purity and increased pH+ levels — APEC specialized system filters, but won’t eliminate the healthy minerals.
Flow Rate: 90 gal.
As a pH+ system it comes it’s been tested to remove 99% of water particles:
chemicals, chlorine, lead, bad odors, bacteria, etc.
Buyers confirm it’s very easy to install – takes only 2-3 hours for the tank to fill.
APEC RO-PH90 has top buyer reviews!
The Brondell RO Circle is a 4-stage countertop ro water filter system.
Using a “Smart Valve” the ro system provides a consistent flow rate and does not require electricity.
Flow Rate: 18-20 gal.
It is able to constantly maintain a 2:1 water efficiency ratio with less wastewater than normal ro water systems.
Perfect ro system for families, Brondell Circle comes with LED indicators that alert you when to change the filter.
Additional features include:
high water efficiency, indicator light, twist water filters, smart valve, flexible reservoir.
Brondell Circle is one of the best RO systems for countertops.
The Aquasure RO System uses an innovative snap-and-twist water filter.
Flow Rate: 90 gallons (daily)
Uses a 4 stage water filtration to remove 99% of water contaminants:
bacteria, chlorine, metals and micro-organisms.
Buyers love the quick-twist filter connection and say it is very easy to hook up to your sink.
Filters also come with a new Flow-Lock to help reduce leaks.
Aquasure is one of the newer reverse osmosis systems, but so far has excellent reviews.
The Home Master Artesian has the highest online reviews (for RO systems).
Buyers say they immediately noticed that their water purity + taste quality increased.
Flow Rate: 75 gallons (daily)
It uses a 7-stage filtration for high-quality alkaline water.
Home Master TMAFC-ERP system also remineralizes tap water with calcium + magnesium for healthier drinking water.
Fast install — takes only 10 to 20 mins.
Little cheaper than the Home Master Hydroperfection RO System.
Very expensive RO system, but lots of happy buyer review!
This APEC countertop is the best reverse osmosis system for high-quality alkaline water.
Flow Rate: 90 gallons (daily)
It uses a 4 stage RO filter system to remove 99% of impurities in tap water:
odors, particles, chlorine, and pollutants
Unlike a reverse osmosis under sink, this APEC ro system is designed for countertops. It does not require any installation and fits every standard faucet.
Some buyers say it is the best RO system for countertops — the Brondell Circle RO and AquaTru can also be considered.
APEC countertop reverse osmosis system has good reviews and fair price.
Notable: APEC Supreme Reverse Osmosis System
The APEC RO-90 is an affordable reverse osmosis system w/ high flow rate of 90 GPM.
It uses a 5 stage process to remove 99% of contaminants:
bacteria, viruses, chlorine and chemicals
RO-90 is equipped with long-lasting filters which can produce 2,000 gallons (approx. 12-15 month) of water.
** APEC filters last 2X normal filter systems
Buyers confirm that the APEC RO-90 is easy to install and low maintenance.
Affordable with lots of positive buyer reviews!
Notable: APEC Essence ROES-50 Review
APEC Top Tier reverse osmosis system is a top seller online.
It includes a 5-stage process:
Stage 1: high-grade filters remove dust, particles + rust
Stage 2-3: specialized carbon filter for unpleasant tastes, chlorine + odors
APEC filters remove water cloudiness and coloration. (usually in older homes)
Stage 4: Dow FilmTec filters remove 99% of smaller contaminants: arsenic, lead, chromium, radium, bacteria, etc
Stage 5: captures residual particles (sometimes left from the tank)
It is considered one of the best 5 stage RO systems with 90 gal per day + alkaline filters lasting 1+ year.
Buyers love the APEC reverse osmosis system price and easy install.