Collection: RO Water Filters
Reverse Osmosis Water Filters for Pure Drinking Water
Tap water can contain dissolved solids, chlorine, heavy metals, and other contaminants that affect water quality.
Reverse osmosis (RO) water filters use advanced multi-stage filtration to remove impurities and deliver purified drinking water.
These systems are designed to provide high-quality filtered water for drinking, cooking, and everyday kitchen use.
RO filtration technology helps reduce contaminants such as lead, chlorine, fluoride, and other dissolved solids while improving water taste and clarity.
Many households combine RO filtration with Whole House Water Filters or Under Sink Water Filters to create a complete home water filtration system.
Explore reliable RO filtration systems designed for modern homes seeking clean, safe drinking water.
Better Water for Everyday Life
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Aquasana Under Sink Water Filter | 3-Stage Max Flow Filtration | Certified to Reduce up to 99.99% of PFAS, Lead, Chlorine, & More | Under Counter Drinking Water Filter | Chrome Faucet | AQ-6300M-CHR
Regular price $314.99Regular price -
TOKIT U1 SE Under Sink Water Filtration System, Reverse Osmosis Water Filter Under Sink with Faucet, NSF/ANSI 58, Tankless, 400 GPD 2:1 Pure to Drain, Reduces TDS
Regular price $109.19Regular price -
Aquasana Under Sink Water Filter | 3-Stage Max Flow Filtration | Reduces up to 99.99% of PFAS, Lead, Chlorine, & More | Under Counter Drinking Water Filter | Oil-Rubbed Bronze Faucet | AQ-6300M-ORB
Regular price $279.99Regular price -
NOVETE Under Sink Water Filter, 3 Years, 30,000 Gallons, Reduce 99.5% Chlorine, PFAS, Bad Taste, NSF/ANSI 42/372, Inline Water Filtration System 1/4" Connect, USA Tech, Do Not Reduce TDS, UWF0A_RPC
Regular price $69.99Regular price -
Waterdrop TST-UF-B 0.01 Micron Ultra-Filtration Under Sink Water Filter, 3-Stage Stainless Steel Under Sink Water Filtration System with Dedicated Faucet, 3 Filter Included (Drilling Required)
Regular price $219.79Regular price -
Waterdrop DST Under Sink Water Filter System, Under Sink Water Filtration System, NSF Certified Elements, Reduce Chlorine, PFOA/PFOS, Bad Taste & Odor, Silver Ions Enhanced Filtration, Stainless Steel
Regular price $125.99Regular price -
Waterdrop TST-UF 0.01μm Ultra-Filtration Under Sink Water Filter System, Stainless Steel Water Filter for Sink, 5X Service Life Under Sink Water Filtration System, Removes 99% of Substances
Regular price $195.99Regular price -
TOKIT U2 Reverse Osmosis System, Tankless Alkaline Mineral Reverse Osmosis Water Filter, NSF/ANSI 58,Under Sink Water Filter RO System, 600 GPD, 2:1 Pure to Drain, 2 Way Faucet
Regular price $120.39Regular price -
Aquasana Water Filter for Sink Faucet | Reduces 99% of 78 Contaminants Including Chlorine & Lead from Tap Water | Under Sink Filtration | Claryum Direct Connect | AQ-MF-1
Regular price $157.49Regular price -
Waterdrop G3P800 Reverse Osmosis System, 800 GPD Fast Flow, NSF/ANSI 42 & 53 & 58 & 372 Certified, 3:1 Pure to Drain, Tankless Under Sink RO Water Filter System, LED Purifier, Smart Faucet
Regular price $1,188.60Regular price -
AFWFilters Purolite Metered Water Softener 48,000 48k Whole House Water Softener with Fleck 5600SXT and Upgraded C100E Purolite Resin 3/4" Bypass
Regular price $1,118.60Regular price -
Waken Electric C11S Reverse Osmosis Water Filtration System Countertop 180oz Water Tank 4:1 Pure to Drain 8 Stage RO Filter No Installation for Home Apartment Condo RV
Regular price $209.96Regular price -
Waken Electric Reverse Osmosis Water Filter Countertop, UV Water Filtration System, 8-Stage RO Filtration Real Time TDS Display, BPA Free, PFAS, Lead & TDS Reduction (Obsidian Black)
Regular price $251.99Regular price -
Frizzlife GX99 0.01μm Ultra Filtration Under Sink Water Filter System, Reduce 99.99% Lead, Chlorine, Bad Taste & Odor, with Brushed Nickel Dedicated Faucet, No Waste Water, No Power Required, USA Tech
Regular price $172.89Regular price -
Waken Electric Reverse Osmosis Water Filter Countertop, UV Water Filtration System, 8-Stage RO Filtration Real Time TDS Display, BPA Free, PFAS, Lead & TDS Reduction (Platinum Grey)
Regular price $279.99Regular price -
Frizzlife UDS99 Under Sink Water Filter System, 8-Stage Direct Connect Water Filtration, 0.5 Micron Reduce 99.99% Lead, Chlorine, Heavy Metals, Bad Taste, NSF 42 Certified Elements, Stainless Steel
Regular price $146.29Regular price -
Aquaboon 3-Stage Whole House Water Filter System with 20x4.5 CTO & Sediment Filters, Against Sediment & Chlorine | w/Wrench, Bracket, Gauge & Release
Regular price $461.71Regular price -
Aquaboon 3-Stage Whole House Water Filter System Against Chlorine & Sediment with 20x4.5 Water Filters Cartridges, Gauge & Release, Wrench, Bracket
Regular price $531.71Regular price -
Dreamwills DS15 Under Sink Water Filter System, 1.3 GPM Direct Connect Kitchen Faucet Filtration, 3-Minute Tool-Free Install, Reduces Lead, Chlorine, Bad Taste, Retains Minerals, 2 Years
Regular price $60.47Regular price -
Dreamwills DS10 Under Sink Water Filter System, 1.3 GPM Direct Connect Kitchen Faucet Filtration, 3-Minute Tool-Free Install, Reduces Lead, Chlorine, Bad Taste, Retains Minerals, 1 Year
Regular price $55.99Regular price -
iSpring RCC2, Upgraded 200 GPD Capacity, 5-Stage Under Sink Reverse Osmosis Water Filter System, Patented Easy-Mount Faucet for Hassle-Free Installation
Regular price $368.86Regular price -
iSpring RCC7-BLK, NSF/ANSI 58 Certified, 5-Stage Reverse Osmosis System, RO Water Filter System Under Sink, Drinking Water Filter, 75 GPD, Stylish Black RO Faucet
Regular price $285.59Regular price -
iSpring RCC2AK, Upgraded 200 GPD, pH+ 6-Stage Under Sink Reverse Osmosis System with Alkaline Remineralization Filter, Patented Top-Mounted Faucet Design for Easy DIY Installation
Regular price $403.19Regular price -
iSpring RCC2AK-UV, Upgraded 200 GPD, UV pH+ Reverse Osmosis System, 7-Stage RO Water Filtration System with Alkaline and UV Filter, Patented Top-Mounted Faucet Design for Easy DIY Installation
Regular price $664.97Regular price -
iSpring RCC7AK-BLK, NSF/ANSI 58 Certified, Alkaline 6-Stage Reverse Osmosis System with Stylish Black RO Faucet, pH+ Remineralization RO Water Filter System Under Sink
Regular price $349.99Regular price -
iSpring RCC7, NSF Certified, High Capacity Under Sink 5-Stage Reverse Osmosis Water Filter, RO Drinking System, 75 GPD, Brushed Nickel Faucet, Patented Top-Mounted Faucet Design for Easy Installation
Regular price $261.72Regular price -
iSpring RCC7AK, NSF Certified, 75 GPD, Alkaline 6-Stage Reverse Osmosis System, pH+ Remineralization RO Water Filter System Under Sink, Patented Top-Mounted Faucet Design for Easy Installation
Regular price $328.99Regular price -
INTBUYING Time Type Filtered Water Control Valve Water Treatment System for Water Filter Softener Resin Tank 110V with Fine Thread
Regular price $139.99Regular price -
Pureal Hybrid Home PPU-1020K 2 Stage Under Sink Water Filter System, 10K Gallons, NSF/ANSI 42&372, Mineral Sediment Carbon Block KDF Polyphosphate Filter for Scale & Lead & Chlorine
Regular price $170.60Regular price -
Pureal Hybrid Home PPU-1020D 2 Stage Under Sink Water Filter System, 10K Gallons, NSF/ANSI 42&372, Mineral Sediment Carbon Block KDF Polyphosphate Filter for Scale & Lead & Chlorine
Regular price $188.54Regular price -
iSpring US21B High Capacity Under Sink Water Filter System with Upgraded Hoses, Removes PFAS, PFOA/PFOS, Chlorine, Iron, Lead, Odor and More, 15GPM Fast Flow
Regular price $276.86Regular price -
Pureal Hybrid Home PPU-1700K Under Sink Water Filter System, 20K Gallons, NSF/ANSI 42&372, Mineral Sediment Carbon Block KDF Polyphosphate Filter for Scale & Lead & Chlorine
Regular price $109.19Regular price -
Pureal Hybrid Home PPU-1000K Under Sink Water Filter System, 10K Gallons, NSF/ANSI 42&372, Mineral Sediment Carbon Block KDF Polyphosphate Filter for Scale & Lead & Chlorine
Regular price $97.99Regular price -
iSpring US21B-PF 2-Stage Under Sink Water Filter System, No Drilling Required, SGS-Tested to Removes up to 99% PFAS, Reduces Sediment, Chlorine, Taste & Odor, Up to 50,000 Gallons
Regular price $484.39Regular price -
The Answer - 12in Quick Change 3/8in Auto Shut Off Head and Water Filter Combo Kit, High Capacity (up to 7500 gals) Prevents Limescale; Chlorine, Chloramines, Odors (SXP-12TARC)
Regular price $249.17Regular price -
iSpring F2WGB21BCPB 10" x 4.5" Whole House Water Filters for WGB21B Series Water Filter Systems, includes Sediment and Lead-Removal Filters
Regular price $129.71Regular price
30-Day Easy Returns
Easy returns within 30 days.
Flexible payment
Flexible payment options available.
+1 (310) 731 1713 DIY ONLY
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See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
Pure Water. Better Living.
Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Enjoy healthier skin and hair with every use.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
FAQ
Is installation difficult?
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No. Our systems are designed for easy DIY installation and most homeowners can install them without professional tools. If you need help, our support team is always available.
Do I need a plumber to install the system?
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No plumber is required. The system connects directly to your existing plumbing with simple fittings.
How does this system improve water quality?
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Our filtration system helps reduce common impurities and minerals that cause hard water problems, improving the taste and clarity of your water.
Will this help protect my appliances?
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Yes. Hard water minerals can build up inside appliances. Our system helps reduce scale buildup, helping extend the life of washing machines, dishwashers, and water heaters.
How often do filters need to be replaced?
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Most filters only need replacement every 6–12 months, depending on usage and local water conditions.
Will this improve my skin and hair?
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Many customers notice softer skin and smoother hair after switching to filtered or softened water.
What if I'm not satisfied with the system?
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If you're not completely satisfied, you can return your product within 30 days for a full refund.
Strategic Partner
Water Filtration & Home Water Guide
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Reverse Osmosis vs Water Filter — Which Is Better?
Not sure if you need Reverse Osmosis or a standard water filter? Learn the real differences, what each system removes, and how to choose the best option for your home.
Reverse Osmosis vs Water Filter — Which Is Better?
Not sure if you need Reverse Osmosis or a standard water filter? Learn the real differences, what each system removes, and how to choose the best option for your home.
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Do I Really Need a Water Filter at Home?
Wondering if your home needs a water filter? Learn how to check your water quality, compare filter types, and choose the right system for safer, better-tasting water.
Do I Really Need a Water Filter at Home?
Wondering if your home needs a water filter? Learn how to check your water quality, compare filter types, and choose the right system for safer, better-tasting water.
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7 Signs You Have Hard Water in Your Home
Water quality plays an important role in everyday life. From drinking water to showering and washing dishes, the type of water flowing through your home affects comfort, cleanliness, and even...
7 Signs You Have Hard Water in Your Home
Water quality plays an important role in everyday life. From drinking water to showering and washing dishes, the type of water flowing through your home affects comfort, cleanliness, and even...
