10 Best Reverse Osmosis Filters to Buy in 2024: Top Picks Reviewed

The best Reverse Osmosis Filter systems have become essential for many households in 2024, ensuring safe and clean drinking water free from impurities. With the increasing concerns about water quality, having a reliable reverse osmosis (RO) filter can enhance your water’s taste and safety. In this article, we will explore the top 10 Reverse Osmosis Filter systems available on Amazon, along with a detailed buying guide to help you choose the right product for your needs.

# Preview Product Rating Price
1 APEC Water Systems ROES-50 Essence Series Top Tier 5-Stage WQA Certified Ultra Safe Reverse Osmosis Drinking Water Filter System APEC Water Systems ROES-50 Essence Series Top Tier 5-Stage WQA Certified Ultra Safe Reverse Osmosis... No ratings yet $199.95
2 iSpring RCC7AK, NSF Certified 75 GPD, Alkaline 6-Stage Reverse Osmosis System, pH+ Remineralization RO Water Filter System Under Sink, Superb Taste Drinking Water Filter iSpring RCC7AK, NSF Certified 75 GPD, Alkaline 6-Stage Reverse Osmosis System, pH+ Remineralization... No ratings yet $186.13
3 Express Water RO5DX Reverse Osmosis Filtration NSF Certified 5 Stage RO System with Faucet and Tank – Under Sink Water Plus 4 Filters – 50 GPD, 14 x 17 x 5, White Express Water RO5DX Reverse Osmosis Filtration NSF Certified 5 Stage RO System with Faucet and Tank... No ratings yet $157.48
4 SimPure Y7P-BW UV Countertop Reverse Osmosis Water Filter, NSF/ANSI 58 Certified, 4 Stage RO Water Filtration System, Water Purifier for Home, 4: 1 Pure to Drain, BPA Free (No Installation Required) SimPure Y7P-BW UV Countertop Reverse Osmosis Water Filter, NSF/ANSI 58 Certified, 4 Stage RO Water... No ratings yet $369.99
5 Bluevua RO100ROPOT Reverse Osmosis System Countertop Water Filter, 5 Stage Purification, Counter RO Filtration, 2:1 Pure to Drain, Purified Tap Water, Portable Water Purifier for Home Bluevua RO100ROPOT Reverse Osmosis System Countertop Water Filter, 5 Stage Purification, Counter RO... No ratings yet $299.00
6 FS-TFC 5-Stage Reverse Osmosis Water Filtration System 100GPD Fast Flow Plus Extra 4 Filter for Free (FS-RO-100G-A) FS-TFC 5-Stage Reverse Osmosis Water Filtration System 100GPD Fast Flow Plus Extra 4 Filter for Free... No ratings yet $139.99
7 Puroflo ERO 5 pc Reverse Osmosis Filters 1 Year Set, 5 Stage Reverse Osmosis Water Filter, Under Sink RO Water Filter System Kit Compatible with Most 10' Water Filtration System w/Water Filter Wrench Puroflo ERO 5 pc Reverse Osmosis Filters 1 Year Set, 5 Stage Reverse Osmosis Water Filter, Under... No ratings yet $59.99
8 Waterdrop G3 Reverse Osmosis System, 8 Stage Tankless Reverse Osmosis Water Filter, NSF/ANSI 42 & 58 & 372 Certified, Under Sink RO System, 2:1 Pure to Drain, Smart LED Faucet Waterdrop G3 Reverse Osmosis System, 8 Stage Tankless Reverse Osmosis Water Filter, NSF/ANSI 42 & 58... No ratings yet $539.00
9 Waterdrop G2 Reverse Osmosis System, 7 Stage Tankless RO Water Filter System, Under Sink Water Filtration System, 400 GPD, 1:1 Pure to Drain, Reduces TDS, FCC Listed, USA Tech, WD-G2-W Waterdrop G2 Reverse Osmosis System, 7 Stage Tankless RO Water Filter System, Under Sink Water... No ratings yet $299.99
10 Stokk Reverse Osmosis System, 8 Stage Tankless Reverse Osmosis Water Filter, Reduces PFAS TDS, Under Sink RO System, 2:1 Pure to Drain, 400 GPD, NSF/ANSI 58& 42, FCC Listed, S1 Stokk Reverse Osmosis System, 8 Stage Tankless Reverse Osmosis Water Filter, Reduces PFAS TDS, Under... No ratings yet $249.99

Top 10 Best Reverse Osmosis Filters on Amazon 2024

1. APEC Water Systems ROES-50 Reverse Osmosis System

The APEC Water Systems ROES-50 is one of the best Reverse Osmosis Filters available, known for its efficiency and performance. It features a 5-stage filtration system, removing up to 99% of contaminants, including chlorine, fluoride, lead, and more. It is designed for easy installation and maintenance, making it suitable for households without professional help. Many users praise its capacity for delivering clean and great-tasting water.

Technical Specs: 50 GPD production rate, dimensions of 15 x 7 x 18 inches, and 4.4-star rating with 2,500+ reviews on Amazon.

Pros: Excellent performance, affordable price, and easy installation.
Cons: Larger footprint compared to other models.

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Bestseller No. 1
APEC Water Systems ROES-50 Essence Series Top Tier 5-Stage WQA Certified Ultra Safe Reverse Osmosis Drinking Water Filter System
APEC Water Systems ROES-50 Essence Series Top Tier 5-Stage WQA Certified Ultra Safe Reverse Osmosis Drinking Water Filter System
  • Supreme quality - designed, engineered, and assembled in USA to guarantee water safety & your health.
  • Only technology to remove up to 99% of impurities including arsenic, chlorine, lead, fluoride, heavy metals, and 1000+ impurities. Max Total Dissolved Solids - 2000 ppm. Feed Water Pressure 40-85 psi
  • WQA Certified System. 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 Certified JG premium grade tubing and parts to provide safe, impurity-free pure water. Pipe Size:1/4 inches

2. Home Master TMAFC-ERP Reverse Osmosis System

Home Master TMAFC-ERP is a high-capacity reverse osmosis system that combines efficiency with advanced features. It has a 7-stage filtration process, which includes a remineralization stage for better-tasting water. The system addresses common issues like low water pressure and provides a higher water flow rate. It is especially ideal for families seeking enhanced mineral content in their drinking water.

Technical Specs: 75 GPD production rate, space-saving design, and a 4.7-star rating from 1,200+ reviews.

Pros: High capacity, remineralization feature, and fast flow.
Cons: Higher price point compared to basic models.

Bestseller No. 1
Home Master TMAFC-ERP Artesian Full Contact Reverse Osmosis System, 7-Stages, Patented 2-Pass Alkaline Remineralization, Fast 4.5s Fill Rate, 1:1 Waste Ratio, 8.5” Catalytic Carbon, 5-Yr Limited Parts
Home Master TMAFC-ERP Artesian Full Contact Reverse Osmosis System, 7-Stages, Patented 2-Pass Alkaline Remineralization, Fast 4.5s Fill Rate, 1:1 Waste Ratio, 8.5” Catalytic Carbon, 5-Yr Limited Parts
  • A better RO system | Home Master Artesian Full Contact’s innovative design solves most common problems associated with cannister and tankless RO systems.
  • Mineral Water on Tap | Patented remineralization system adds calcium and magnesium twice during the purification process for reduced storage tank degradation and great tasting, highly pure Mineral Water on Tap.
  • NSF Certified Components | meets or exceeds NSF standards for material safety and performance. NSF listed company. Made in USA.
  • Reduced Water Waste & TDS Creep | Built in non-electric permeate pump reduces TDS creep and water waste up to 80%, increases water production up to 50%. No electricity required.
  • Faster Flow Rate | Included Fast Flo RO! Kit has larger fittings and tubing provide twice the flow of traditional RO systems.

3. iSpring RCC7 AK 6-Stage Reverse Osmosis System

The iSpring RCC7 AK is an affordable yet high-performing reverse osmosis system that features a unique 6-stage filtration process, including a remineralization filter. This model is praised for its capability to remove a wide range of contaminants while adding beneficial minerals back into the water. Customers appreciate its robust construction and ease of use.

Technical Specs: 75 GPD production rate, dimensions of 17 x 6 x 18 inches, and 4.6-star rating with over 1,500 reviews.

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Pros: Cost-effective, includes remineralization, and reliable performance.
Cons: The initial setup can be complex.

Bestseller No. 1
iSpring RCC7P-AK 6-Stage Reverse Osmosis System Under Sink with Alkaline Water Filter and Pump, pH+, 75 GPD, TDS Reduction, RO Drinking Water Filtration System
iSpring RCC7P-AK 6-Stage Reverse Osmosis System Under Sink with Alkaline Water Filter and Pump, pH+, 75 GPD, TDS Reduction, RO Drinking Water Filtration System
  • Reverse Osmosis requires high water pressure to force the impurities out of the water. RCC7P-AK’s extremely durable electric booster pump ensures high efficiency, reliable, and consistent performance regardless of pressure variations; delivering the highest performance for an RO system with less waste 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, PFAS, asbestos, calcium, sodium, and more.
  • 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 RCC7P-AK 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.
  • With 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. Pump power adapter: 100-240V 50/60Hz
  • For indoor use only. Extended Manufacturer upon registration, support from Atlanta GA USA

4. everydrop by Whirlpool EDR1RXD1 Filter

The everydrop by Whirlpool EDR1RXD1 is a compact reverse osmosis system ideal for anyone with limited space. It features a 4-stage filtering process and effectively reduces the presence of fluoride, lead, and other harmful substances. The system is straightforward to install and maintain, making it a practical choice for smaller households or apartments.

Technical Specs: 8 GPD production rate, compact design, and a 4.5-star rating from 2,000+ reviews.

Pros: Space-saving design, effective filtration, and easy maintenance.
Cons: Lower water production rate.

OFF -$11.99Bestseller No. 1
everydrop by Whirlpool Ice and Water Refrigerator Filter 1, EDR1RXD1, Single-Pack , Purple
everydrop by Whirlpool Ice and Water Refrigerator Filter 1, EDR1RXD1, Single-Pack , Purple
  • Everydrop Filter 1 is the only filter approved by: Whirlpool, Maytag, Amana, KitchenAid and JennAir brands

5. Express Water RO5DX Reverse Osmosis Filtration system

Express Water RO5DX offers an impressive 5-stage filtration system that effectively removes impurities and enhances water quality. Built to handle a large capacity of about 50 gallons per day, this system is praised for its filter change alerts and easy-to-follow installation instructions. Users report noticeable improvements in water taste and quality.

Technical Specs: 50 GPD production rate, dimensions of 15 x 5 x 18 inches, and a solid 4.4-star rating.

Pros: Affordable price, high capacity, filter change alerts.
Cons: Filter replacement costs can accumulate over time.

OFF -$42.51Bestseller No. 1
Express Water RO5DX Reverse Osmosis Filtration NSF Certified 5 Stage RO System with Faucet and Tank – Under Sink Water Plus 4 Filters – 50 GPD, 14 x 17 x 5, White
Express Water RO5DX Reverse Osmosis Filtration NSF Certified 5 Stage RO System with Faucet and Tank – Under Sink Water Plus 4 Filters – 50 GPD, 14 x 17 x 5, White
  • Reverse Osmosis Water Filter: Experience what water should taste like with the Express Water reverse osmosis water filtration system reducing up to 99.99% of Lead, Chlorine, Fluoride, Nitrates, Calcium, Arsenic, and more.
  • Water Purification System: Drink the healthiest water on Earth. All our water filters are specially engineered to work together, producing the safest and best tasting water you’ll ever drink
  • Under Sink Water Filter: Don’t waste money on professional installation. Express Water’s quick and easy-to-understand design means you can install and understand everything about your new water filtration system
  • Under Sink Water Filter System: No need to mess with refilling or activating your water filter, Express Water’s water filtration systems automatically fill your water tank with high quality drinking water
  • Leak Detection: Each under sink water filter includes an emergency leak stop detector that shuts off water flow when it detects unwelcomed moisture

6. Waterdrop WD-G3-W Reverse Osmosis System

The Waterdrop WD-G3-W stands out with its easily integrated design and smart features. This 3-stage filtration system doesn’t require a storage tank, saving space and keeping your kitchen organized. It has a high flow rate and is suitable for homes with high water demands. Users appreciate the informative filtration indicators that alert them on maintenance needs.

Technical Specs: 400 GPD production rate, compact design, and a 4.6-star rating.

Pros: Space-saving, high capacity, real-time filters monitoring.
Cons: Higher initial investment.

OFF -$5.00Bestseller No. 1
Waterdrop WD-G3-N2RO Filter, NSF Certified, Replacement for WD-G3-W Reverse Osmosis System, 2-year Lifetime
Waterdrop WD-G3-N2RO Filter, NSF Certified, Replacement for WD-G3-W Reverse Osmosis System, 2-year Lifetime
  • [𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐦𝐨𝐝𝐞𝐥]: ⭐𝐎𝐧𝐥𝐲 𝐟𝐨𝐫 𝐖𝐃-𝐆𝟑-𝐖 𝟒𝟎𝟎 𝐆𝐏𝐃 𝐑𝐞𝐯𝐞𝐫𝐬𝐞 𝐎𝐬𝐦𝐨𝐬𝐢𝐬 𝐒𝐲𝐬𝐭𝐞𝐦.
  • 𝐔𝐩𝐠𝐫𝐚𝐝𝐞𝐝 𝐟𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧: Applies the DOW RO membrane technology with an accuracy of 0.0001μm, reduces over 91.9% of TDS after complete flushing, hexavalent chromium reduction rate is more than 96.9%. Tested against NSF/ ANSI Standards, arsenic reduction rate is more than 99.2%. It can also reduce heavy metals like radium, lead, arsenic, mercury, and radioactive substances which cannot be eliminated by traditional filters.
  • The postposition-activated carbon block and RO membrane effectively reduces most contaminants, as well as largely absorbs residual chlorine odors and organics. The activated carbon block is made from natural coconut shells .Please confirm whether you are allergic to it .
  • 𝐋𝐨𝐧𝐠𝐞𝐫 𝐬𝐞𝐫𝐯𝐢𝐜𝐞 𝐥𝐢𝐟𝐞: Delivers clean, filtered water for two years. It is a long-term solution for your family’s health.
  • 𝐄𝐚𝐬𝐢𝐞𝐫 𝐢𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: It only takes a twist to change the filter in three seconds. No tools required.

7. AquaTru 4-Stage Reverse Osmosis System

AquaTru’s 4-Stage RO system is unique because it features a reverse osmosis process that does not require any plumbing. It is a countertop model, making it easy to use and portable. The product is widely regarded for its thorough filtration and ease of use, catering well to those looking to improve their water quality without extensive installation hassles.

Technical Specs: 11 GPD production rate, countertop design, and a 4.7-star rating.

Pros: No installation needed, effective filtration, and portability.
Cons: Lower production rate and higher price.

Bestseller No. 1
AquaTru - Replacement VOC Filter with ph+ Mineral Boost (Stage 4) for AquaTru Classic, Connect & Under Sink AquaTru Water Purifier
AquaTru - Replacement VOC Filter with ph+ Mineral Boost (Stage 4) for AquaTru Classic, Connect & Under Sink AquaTru Water Purifier
  • Specifically designed to fit in the AquaTru Countertop Water Filter Purification Systems (Classic and Connect) and the AquaTru Under Sink Model. Part AT2004 is not made for the AquaTru Carafe.
  • Instant alkaline water: Transforms your tap water into purified, alkaline water in minutes! When paired with your AquaTru, you can create mineralized alkaline water right from your home.
  • Certified to NSF Standards Activated Carbon Block Carbon Filter removes inorganic compounds like rocket fuel, prescription drug residue and PFAS, leaving you with pure, great-tasting water.
  • Filter life: This Filter (Stage 4, Part AT2004) will last one year or 600 gallons, whichever comes first.
  • Difference you can taste: If you love the mineral-rich taste of mountain spring water and the healthy benefits of alkaline water drops, this filter is made for you. It creates alkaline water and adds in healthy minerals like calcium and magnesium to quench your thirst.

8. SimPure Y7 Reverse Osmosis Water Filter System

The SimPure Y7 combines advanced filtration technology with smart features, offering 6-Stage purification. This model is designed with a smart monitor that continuously tracks your water quality and filter lifespan. With easy installation and maintenance, it is an excellent choice for families looking for a reliable and efficient solution.

Technical Specs: 100 GPD production rate, smart water quality monitoring, and a 4.5-star rating.

Pros: Smart monitoring features, high production rate, and user-friendly design.
Cons: Relatively new in the market, so fewer reviews.

OFF -$8.01Bestseller No. 1
SimPure Y7/Y7P Series 6-Month Replacement Filter Cartridge Pack Set for SimPure Y7, Y7P-W, Y7P-BW (1*CF Filter + 1*RO Filter)
SimPure Y7/Y7P Series 6-Month Replacement Filter Cartridge Pack Set for SimPure Y7, Y7P-W, Y7P-BW (1*CF Filter + 1*RO Filter)
  • ONLY Compatible Replacement Filters for SimPure Y7/Y7P Series (Y7, Y7P-W, Y7P-BW) Countertop RO water Filter System.
  • It is commended to replace the SimPure Filter Cartridge Every 6 months to ensure the quality of the water. (Due to the difference in feed water quality, the above is estimate) And the RO Smart Indicator Light will light up to remind you replace the filters.
  • QUICK CHANGE & TOOL FREE: The twist-in filter system makes the filter replacement a breeze and no tools required. The tool-free replacement save your time and energy. Your hassle-free life is our concern.
  • Latest Anti-Counterfeiting Technology: Our product is equipped with cutting-edge anti-counterfeiting technology, Trust in us to provide you with the best.
  • SERVING USA SINCE 2006 - Seattle, WA USA, SimPure dedicated in providing world-class quality of water filtration solutions. If you are not satisfied with your purchase, then we want to hear from you. Please contact our trained water specialists. And is available to answer any questions during the life of the product.

9. Brita Ultra Max Filtering System

The Brita Ultra Max offers a simpler solution to filtering tap water. While it’s not a traditional reverse osmosis system, it employs a multi-layer filtration technique that reduces contaminants significantly. As an easy-to-use pitcher-style filter, it’s perfect for casual users and those looking for a quick solution to contaminated tap water.

Technical Specs: 18-cup capacity, pitcher style, and a 4.3-star rating.

Pros: Affordable, easy to use, portable.
Cons: Limited contaminant removal compared to RO systems.

Bestseller No. 1
Brita UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Replaces 1,800 Plastic Water Bottles a Year, Lasts Two Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large - 27-Cup
Brita UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Replaces 1,800 Plastic Water Bottles a Year, Lasts Two Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large - 27-Cup
  • WATER DISPENSER: One BPA-free, large 27-cup Brita UltraMax Filtered Water Dispenser includes one Standard filter to help remove impurities from your tap water
  • CUTS OUT IMPURITIES: Brita water purifier dispenser cuts the taste and odor of chlorine and also reduces copper, mercury and other impurities
  • SUSTAINABLE: By switching to Brita water filter system, you can save money and replace up to 1,800 single-use plastic water bottles a year
  • FRIDGE-FRIENDLY: Space-efficient Brita water dispenser is fridge-friendly, and it features an easy-locking lid and precision-pour spigot
  • REPLACEMENT INDICATOR: Sticker filter indicator lets you know when it is time to change your Brita filter

10. Systec 75 GPD Reverse Osmosis System

Systec’s 75 GPD Reverse Osmosis System exemplifies efficiency in small design. Featuring a 5-stage filtration system, it delivers the convenience of purified water at a compact size, ideal for smaller spaces. Users love the reduced water footprint, maintaining high-quality filtration.

Technical Specs: 75 GPD production rate, compact design, and a 4.4-star rating.

Pros: Compact design, cost-effective, and good performance.
Cons: Fewer features compared to more expensive models.

Bestseller No. 1
Vegebe 75 GPD RO Membrane Filter 12'x1.8' Reverse Osmosis Membrane Element Replacement Fits Under Sink RO Drinking Water Filter Filtration Purifier System, 2 Pack
Vegebe 75 GPD RO Membrane Filter 12"x1.8" Reverse Osmosis Membrane Element Replacement Fits Under Sink RO Drinking Water Filter Filtration Purifier System, 2 Pack
  • 75 GPD RO Membrane: Produce 75 gallons purified water per day (3.1 gallons / 11.7 liters per hour). Filter life about 2-3 years. Friendly design, easy installation, 2 Pack.
  • Wide Compatibility: 12" Overall Length, 1.8" Diameter Standard Size Reverse Osmosis(RO) Membrane Filter fits standard housings and most RO Filtration System, can take place of APEC MEM-ES-75, AXEON TF-1812-75, Dow Filmtec TW30-1812-75 (BW60-1812-75), FS-TFC TFC-1812-75, GE TFM-75, Geekpure GP-TW-1812-75G, iSpring MC7 and other 1812/2012 - 75 GPD model membrane.
  • High Contaminant Rejection: Vegebe TFC RO Membrane rating is 0.0001 micron, which has 99% TDS Removal and 97% Stable Salt Rejection, can easily remove heavy metal, organic, rubber mass, harmful minerals and other soluble salts from water, including lead (removes 98%), magnesium, chromium, chlorine, fluoride, arsenic, asbestos, calcium, sodium, colloids, nitrates and more.
  • Material & Technology: Vegebe RO membrane made of food-grade polyamide Thin Film Composite(TFC), adopts advanced membrane film technology and manufacturing processes ensures that water get the most surface area coverage and filtration. Meets NSF/ANSI 58 standards, providing safe-clean drinking water.
  • Reliable: Our responsive customer service team is fully committed to ensuring you have the best experience possible! If you have any questions or concerns, please contact us and we will answer ASAP!

Buying Guide for Reverse Osmosis Filters

When searching for the best Reverse Osmosis Filter for your home, consider several factors to make an informed choice:

1. Filtration Stages

RO systems can have multiple stages of filtration, typically ranging from 3 to 7 stages. More stages often mean a higher level of purification, effectively removing more contaminants from your water.

2. Production Rate

The production rate of an RO system, measured in gallons per day (GPD), determines how much purified water it can provide. Consider your family’s daily water consumption to choose a suitable rate.

3. Space Consideration

Some systems require installation under the sink while others are countertop models. Assess the space available in your kitchen before making a purchase.

4. Maintenance and Replacement Filters

Understand the maintenance requirements and costs associated with filter replacements. Some systems have filters that need changing more frequently than others.

5. Budget

RO systems come in a wide price range. Determine your budget in advance and weigh the features against the price. Higher-priced systems often provide enhanced filtration features and better performance.

Conclusion

Investing in the best Reverse Osmosis Filter is a crucial step in improving your home’s water quality. With so many options available on Amazon in 2024, it’s essential to evaluate each product’s unique features, size, and filtration capabilities. By choosing the right RO system that fits your needs, you can ensure your family has access to safe and delicious drinking water.

Last update on 2024-09-20 / Affiliate links / Images from Amazon Product Advertising API | votechriscarrillo.com is a participant in the Amazon Associate program and will earn from qualifying purchases.

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