Best Reverse Osmosis Water Filter System For Home

18 Products Considered
34 Hours of Research
10 Experts Interviewed
752 Reviews Analyzed

I’m sure you’ll agree with me when I say this:

Buying the best reverse osmosis water filter system for home can be a challenge.

It can seem like there are hundreds or even thousands of home improvement products to choose from but there’s nothing that fits your specific needs. Oh, we know that feeling.

Best Reverse Osmosis Water Filter System For Home
Best Reverse Osmosis Water Filter System For Home
iSpring RCC7AK 6-Stage Superb Taste High Capacity Under Sink Reverse Osmosis Drinking Water...
  • High Capacity Reverse Osmosis water filtration for safer, healthier water. This under sink mounted water filter and water softener removes up to 99% of over 1, 000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, hormones, asbestos, calcium, sodium, and more.
  • Experience clean, safe, good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – even better than most bottled water.
  • The RO membrane removes not only harmful pollutants but also a few helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below. The iSpring RCC7AK includes an additional sixth stage - an Alkaline Remineralization filter which restores healthy minerals and produces a balanced alkalinity, which gives the water a more natural taste than regular 5 stage RO water.

It sucks when you’ve got a budget to fit in and you want to find something that would be the best bang for the buck, but it’s impossible to narrow down the choices without spending hours (sometimes tens of hours) on research and reading the reviews on the best reverse osmosis water filter system.

We decided that it’s time for robots to do the hard work. Here’s how:

  1. With the help of Artificial Intelligence, we analyzed hundreds of thousands (no kidding) of reviews from verified owners on Amazon and reputable expert sources like Consumer Reports, The Wirecutter, PCmag, and many others.
  2. Every product got its own rating in each category (like “best something for home”).
  3. We compiled lists of the best products in every category and created lists like the one you can see below
  4. We shared them with the public, so you guys could make informed decisions and save time.

For this article about the Best Reverse Osmosis Water Filter System For Home we reviewed and evaluated more than 180+ reverse osmosis water filter systems. The AI (artificial) selected only those that received the top award. Only winners are listed below. You can see the highest overall rating of each item and a comprehensive breakdown of its characteristics.

Best Reverse Osmosis Water Filter System For Home – Comparison Table

reverse osmosis water filter system Reviews and Buying Guide

With more choices than ever, it can be hard to find the reverse osmosis water filter system that’s right for you. And it can be frustrating to shop for the best reverse osmosis water filter system for home, hoping to find the one that can help you. But don’t worry. With our tools and guides, we can help.

We provide consumers with the information they need to get the most out of their new purchases. We’ve discussed our favorite deals and services, and sorted out the strengths and weaknesses of each variation. We’ve even pinpointed what makes a good reverse osmosis water filter system, helping you identify and avoid the pitfalls of price gimmicks and overpriced home improvement brands.

517 Reviews
  • Supreme quality - designed, engineered, and assembled in USA to guarantee water safety & your health.
  • Only technology to remove up to 99% of contaminants including arsenic, chlorine, lead, fluoride, heavy metals, bacteria, virus and 1000+ contaminants. System Capacity- 50 gallons per day @ 60 psi, 30 gallons/day @50 psi and 77 deg F.Tank Capacity-4 gallons. Feed Water pH- 2.0 -11.0. Max Total Dissolved Solids- 2000 ppm. Feed Water Pressure 40-85 psi.
  • Premium long-lasting filters used to treat tap water, well water. Provide unlimited clean, refreshing crisp tasting water superior to bottled water
  • America's No.1 rated water filter brand with 20 years of success guaranteeing trouble free, noise-free system for long lasting, dependable, pure drinking water.
  • System comes with 100% lead-free designer faucet, plus FDA Certified JG Food grade tubing and parts to provide safe, contamination-free pure water..Pipe Size:1/4 inches
  • 2 year extended manufacturer warranty with registration. System comes with all parts and industry's best instructions and videos for an easy DIY experience.
594 Reviews
  • Purity You Need with the Minerals You Want - restores natural calcium and magnesium minerals removed during the reverse osmosis process to produce clean, pure Mineral Water on Tap
  • Exceptional Purification - removes up to 98-percent of chemicals, heavy metals, sediment, and other contaminants then adds good minerals
  • Filter element and the filter housing are all-in-one modular assembly for quick and easy annual changes - No wrenches necessary
  • Long lasting and easy change filters - change only once a year or every 2000 gallons; no wrenches required
  • Included Fast Flow RO Kit - Double the flow from your faucet fills your cup twice as fast as standard RO systems
422 Reviews
  • A better RO system -- Home Master HydroPerfection's innovative design solves the most common problems associated with traditional RO systems
  • Highly pure water -- advanced filtration and purification stages remove 98 percent of iron, chemicals, heavy metals, sediment, and other contaminants
  • Added Minerals For Great Taste -- its patented Full Contact technology adds calcium and magnesium minerals twice during the purification process. Advanced long lasting filters – 2,000 gallons or 1 year between filter changes. Purification unit - 16 Inch H x 8 Inch W x 5 Inch D. Reserve tank - 15 Inch H x 11 Inch D
  • Well or City Water -- included IRON prefilter protects RO membrane, UV filter destroys microorganisms, Permeate Pump maximizes limited water pressure
  • Long lasting and easy-to-change filters -- change only once a year or 2000 gallons; filter changes are quick and painless, no wrenches required
966 Reviews
  • Supreme quality - designed, engineered and assembled in USA to guarantee water safety & your health.
  • 75 GPD 6-stage system removes up to 99% of bacteria, viruses, cysts, organics, chemicals & more. Feed Water Pressure: 40-85 psi.
  • US made cartridge uses food-grade calcium from trusted source for safe, proven water pH enhancement. Enjoy ultra-pure drinking water with added calcium minerals for improved ALKALINITY and great taste.
  • Premium long lasting filters used to treat tap/well water. Provide unlimited clean drinking water.
  • America's No.1 rated water filter brand with 20 years of success guaranteeing trouble free, noise-free system for long lasting, dependable, pure drinking water.
  • 2 year extended manufacturer warranty with registration. System comes with all parts and industry's best instructions and videos for an easy DIY experience.
671 Reviews
  • The easiest change for a healthier life - Experience what water should taste like when we remove up to 99.99% of Lead, Chlorine, Fluoride, Nitrates, Calcium, Arsenic, Bacteria, and more
  • Exactly what you need - Drink the healthiest water on Earth. All our filters are specially engineered to work together, producing the safest best tasting water you’ll ever drink
  • Don’t waste money on professional installation - Our quick and easy to understand design means you can install and understand everything about your system
  • Quality Guaranteed - Rest easy with our 1 year warranty on all Express Water Systems
  • Water when you need it - No need to mess with refilling or activating the system, automatically fills your water tank with high quality drinking water
  • Help Has Arrived - Support from experts who can answer any of your questions about your home’s water
461 Reviews
  • A better RO system -- Home Master Artesian Full Contact's innovative design solves the most common problems associated with traditional RO systems
  • Highly pure water -- its seven stages of filtration and enhancement remove up to 98 percent of chemicals, including chloramine, and other contaminants
  • Added minerals for great taste -- patented Full Contact technology adds calcium and magnesium minerals twice during the purification process.
  • Built-in non-electric permeate pump -- reduces water waste up to 80 percent and increases water production up to 50 percent. Made in USA.
  • Long lasting and easy-to-change filters -- quick and painless filter changes require no wrenches; change just once a year or every 2000 gallons
2,254 Reviews
  • High Capacity Reverse Osmosis water filtration for safer, healthier water. This under sink mounted water filter and water softener removes up to 99% of over 1, 000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, hormones, asbestos, calcium, sodium, and more.
  • Experience clean, safe, good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – even better than most bottled water.
  • The RO membrane removes not only harmful pollutants but also a few helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below. The iSpring RCC7AK includes an additional sixth stage - an Alkaline Remineralization filter which restores healthy minerals and produces a balanced alkalinity, which gives the water a more natural taste than regular 5 stage RO water.
  • Premium quality components ensure highest reliability and low maintenance for many years to come. Clear see-through 1st stage housing makes filter inspection a snap.
  • Easy, do-it-yourself installation, typically in a couple of hours with industry-leading help just a phone call away. Fits under a standard kitchen sink, with all parts included and clear, well-organized instructions and videos. For leak-free installation, simply push tubing ½ inch deep into quick-fitting connectors and lock - no threading pipes needed.
661 Reviews
  • High Capacity Reverse Osmosis water filtration for safer, healthier water. This under sink mounted water filter and water softener removes up to 99% of over 1,000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, hormones, asbestos, calcium, sodium, and more.
  • Experience clean, safe, good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – even better than most bottled water.
  • Easy, do-it-yourself installation, typically in a couple of hours with industry-leading help just a phone call away. Fits under a standard kitchen sink, with all parts included and clear, well-organized instructions and videos. For leak-free installation, simply push tubing ½ inch deep into quick-fitting connectors and lock - no threading pipes needed.
  • Premium quality components ensure highest reliability and low maintenance for many years to come. Clear see-through 1st stage housing makes filter inspection a snap.
  • Features beautiful European-designed brushed nickel all-metal faucet and clear see-through 1st stage housing. Backed by a 1-year Manufacturer Warranty with lifetime support line 678-261-7611 from Alpharetta, GA USA.
1,208 Reviews
  • Enjoy unlimited ultra-fresh, clean, great tasting water right at home. Save money, time and hassle of buying costly, bottled water
  • Designed, engineered and assembled in USA, RO-90 is the most durable system in the industry to guarantee water safety & your health
  • Tested and certified by WQA to remove up to 99% of contaminants such as chlorine, taste, odor, VOCs, as well as toxic fluoride, arsenic, lead, nitrates, heavy metals and much more.
  • Large super capacity filters deliver 2X contaminant removing capacity for fewer filter change outs compared to smaller all-in-one filters that clog up quickly
  • Comes with 100% lead-free designer faucet, plus FDA Certified JG Food grade tubing to provide safe, contamination-free pure water. The original, top-notch JG Quick Connect fittings for easy and secure leak-seal
  • Simple and organized, RO-90 is designed to make identifying and replacing filters intuitive and easy
515 Reviews
  • SUPERIOR QUALITY 7-STAGE FILTRATION: This sophisticated, reliable and ultra-safe Reverse Osmosis (RO) water filtration system by iSpring converts your water into clean, pure and healthy drinking water by removing up to 99% of over 1,000 harmful contaminants like chlorine, fluoride, lead (removes up to 98%), arsenic, hormones, asbestos, calcium, sodium, and more.
  • REMINERALIZE WITH BETTER TASTE: The RO membrane removes not only harmful pollutants but also a few helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below. The iSpring RCC7AK-UV includes an additional sixth stage - an Alkaline Remineralization filter that restores healthy minerals and produces a balanced alkalinity, which gives the water a more natural taste than regular 5 stage RO water.
  • ADVANCED UV STERILIZATION STAGE: The UV light kills 99.99% of germs in likely contaminated water sources like wells, lakes, and streams, gives you peace of mind. For best efficiency, iSpring unique Smart Flow Sensor Switch turns the UV unit on and off with 3 minutes delay automatically with water flow, saving power and lengthening the life of the UV lamp.
  • FEATURES: Come with beautiful European-Style brushed nickel kitchen faucet with the superior rust-free finish. The 1st stage has premium see-through housing that enables convenient visual inspection of filter condition. Our water filter features 3 pre-filters (to remove large contaminants and protect RO filter from chemicals) (RO) filter (to remove contaminants down to 0.0001 microns), and (AK) filter to finally restore just the right proportion of healthy minerals and a natural balance.
  • EASY, DO-IT-YOURSELF INSTALLATION: Typically, in a couple of hours with industry-leading help just a phone call away. Fits under a standard kitchen sink, with all parts included and clear, well-organized instructions and videos. For leak-free installation, simply push tubing ½ inch deep into quick-fitting connectors and lock; no threading pipes needed. iSpring water softener is equipped with premium quality components to ensure the highest reliability and low maintenance for many years to come.
230 Reviews
  • Complete system certified and tested by NSF International
  • 5-Stages of filters purify tap water and well water to provide clean, high-quality drinking water
  • 50 Gallons Per Day (GPD) reverse osmosis membrane
  • Designed to fit inside most under-sink cabinets
  • USA based customer support from Olympia Water Systems
329 Reviews
  • Hooks up to most STANDARD FAUCET in minutes. Just plug and drink! Lightweight, installation-free system. It’s NOT compatible with pull-out faucets, special size designer faucets and sprayer faucets
  • Top rated brand, high performance reverse osmosis drinking water systems
  • Highest grade 4-Stage ultra-pure system provides refreshing crisp taste superior to bottled water
  • 90 GPD portable system built with high capacity filters for reliable, long lasting performance, works for water pressure 40-80psi
  • Perfect for apartments, condos, motor homes, retirement homes, seniors, students & travelers
258 Reviews
  • High quality Quick Connect fittings for easy steps, convenient, and secure installation. Lifetime 24 hour technical support from Global Water in USA, CA (818) 404-6677
  • Removes up to 99% of Contaminants such as chlorine, lead, bacteria, arsenic, fluoride, and other contaminants with high quality of filters.
219 Reviews
  • WATER SAVING SMART TECHNOLOGY: This patented technology eliminates back pressure to make the Circle up to 10 times more efficient than traditional RO systems, saving water and money. In addition, Brondell Circle’s 6L tank refills fully in under one hour.
  • COMPACT DESIGN: The reservoir and water filters are contained in a sleek case taking up less space under your sink. The twist and seal filters in this non-electric design make filter replacement a breeze. No pumps or electricity required!
  • DESIGNER FAUCET: This elegant, chrome kitchen faucet is the embodiment of quality and efficiency. The integrated LED filter change indicator conveniently reminds you when to replace your filters.
  • FOUR-STAGE FILTRATION: The Circle reverse osmosis water filter system utilizes 4 separate advanced water filters, dramatically reducing industrial and harmful chemicals. The patented Smart Valve & flexible water tank delivers maximum water efficiency
  • BRAND YOU CAN TRUST: This Brondello filter system is Gold Seal-certified by the Water Quality Association for trusted performance and is certified for NSF/ANSI standards 42, 53, 58, and 372. One-year included. Install, filter, and enjoy!
71 Reviews
  • SUPERIOR 5-STAGE FILTRATION: 1st PP Sediment Filter (removes larger particles like rust, sand and dirt.) 2nd GAC Filter (effectively adsorb free chlorine, humus, disinfection byproducts, smells, discoloration.) 3rd Carbon Block Filter (removes any residual chlorine, tastes & odors, also extending membrane's life.) 4th Dual-Flow RO Membrane (removes bacteria, viruses, heavy metals, pesticide residues & other harmful substances.) 5th Post Carbon filter (removes chlorine, tastes, and odors.)
  • GREAT CAPACITY: Advanced Dual-Flow 500GPD membrane saves 60% of water, with LOW WASTE 1:1 drain to clean water ratio. Great for light commercial in Restaurants, Salons, Labs, and Offices all benefit in their ways from high-quality RO water.
  • HIGH EFFICIENCY BOOSTER PUMP: No worries for low water pressure. Built in booster pump increases the production of purified water by raising the water pressure and maximizes RO production rate to the optimal level for the reverse osmosis process.
  • FEATURES: Come with chrome drinking water faucet with 360° free swivel and easy to read water pressure gauge.
  • EASY-TO-INSTALL AND REPLACE FILTER: Typically, in a couple of hours with industry-leading help just a phone call away with well-organized instructions and videos. Clear see-through 1st stage housing makes filter inspection a snap.

Price

If you buy a quality, top of the line reverse osmosis water filter system from a reliable brand and pay top dollar for it, you can be assured that it will perform to your liking.

Some price-conscious users seek out the cheapest products in the market to save money. These users want to make sure they get the best value at the lowest price without being scammed.

Other users simply want to get the best products and don’t care much about price.

We rated our top reverse osmosis water filter system list based on the quality first and only then price. So if you’re not sure whether you can afford an item, just click “Buy on Amazon” and check the price.

Last update on 2020-01-11 at 13:32 / Affiliate links / Images from Amazon Product Advertising API

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