10 Best entire home water filtration system in Canada

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Last Updated - 2025/10/06

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01
iSpring

iSpring WGB21BM 2-Stage Whole House Water Filtration System with 10” x 4.5” Carbon Block and Iron & Manganese Reducing Filters, 1" Ports…

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Main highlights

[Two-Stage Effective Filtration] Our featured 2nd stage filter (FM15B) is specially designed for iron & manganese removal, reducing iron (Max 3.0 ppm down to 0.01 ppm) and manganese (Max 1.0 ppm down to 0.01 ppm). Using high quality coconut shell carbon and highly compact fabrication tech, 1st-stage CTO filter(FC15B) knocks out cloudiness as well as bad tastes and odors, removes over 90% of chlorine, and is highly effective on VOCs like herbicides and industrial solvents.
[Top-Notch Quality] The first stage CTO Carbon Block filter is made of high-quality coconut shell carbon for maximum filtration efficiency and filter life. The iron and manganese reducing filter lasts up to 3 times longer than greensand due to the catalytic media not being consumed in the process. Those filters have a filtration capacity of up to 50,000 gallons of water, enough to supply a family of four with clean water for up to a year.
[Please Note] This system is installed at the main water supply line in order to treat all the water in your home. For well/pond water with very high iron/manganese please contact us for customized solutions. Unlike an RO system, this system will NOT reduce Total Dissolved Solids (TDS) and instead keeps healthy minerals in your water. If you are interested in a filter that removes TDS, please consider our iSpring Reverse Osmosis (RO) systems RCC7 series or tankless RO500.
[Peace-of Mind Customer Service] Backed by a 30-day money-back guarantee, 1-year warranty, and extended manufacturer warranty upon warranty registration at iSpring. Lifetime CS and tech support from Atlanta, GA USA. We stand behind our products. If you encounter any problems with any of our products, please reach out to us immediately. We are happy to help!
[Easy Installation and Filter Change] The system comes pre-assembled onto the mounting bracket for a streamlined, DIY installation. Filter wrench included to make routine filter changes easy and quick. This point-of-entry (POE) filtration system at the main water supply to get clean and healthy water for the entire family. With 1” NPT inlet/outlet and 10” x 4.5” filter cartridges, the system has a minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.
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9.8

Exceptional

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02
iSpring

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

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9.9 Tech Support

9.9 Easy to build

9.5 Taste
Main highlights

[MAINTENANCE & REPLACEMENT SCHEDULE]: Premium quality components ensure highest reliability and low maintenance for many years to come. Clear see-through 1st stage housing of the under sink water filter system makes filter inspection a snap. It is recommended to replace the three pre-filters: every 6 months, RO membrane: every 2-3 years, GAC filter: every 12 months. The replacement filter set can be found in the product details below.
[EASY DO IT YOURSELF INSTALLATION]: Typically in a couple of hours. Refer to manual and our YouTube videos to install this RO filtration system at the main water supply to get clean and healthy water for the entire family. Filter wrench included to make routine filter changes easy and quick. For leak-free installation, simply push tubing ½ inch deep into quick-fitting connectors and lock - no threading pipes needed. 4 gallon metal pressurized tank with up to 3.2 gallon holding capacity.
[CERTIFIED TO NSF/ANSI 58]: 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, asbestos, calcium, sodium, and more. Features a beautiful European-designed brushed nickel all-metal faucet.
[BENEFITS]: Fits under a standard kitchen sink. This water filter for sink helps you 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. Three pre-filters to remove large contaminants and protect RO membrane. RO filter to remove contaminants down to 0. 0001 microns; fine GAC filter to provide final polishing to the purified water.
[100% SATISFIED CUSTOMERS]: RCC7 is backed by iSpring with a 1-year manufacturer warranty upon registration, and lifetime personalized support from Atlanta, GA USA.This RO under sink water system is to deliver endless bottled quality drinking water right in your home for many years to come, eliminating plastic bottles.
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9.7

Exceptional

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Value for Money

03
Max Water

Max Water Whole House Water Filter System, Whole Home Water Filtration, 3-Stage Water filtrering System with Sediment, GAC (Granular Activated Carbon), CTO (Chlorine/Taste/Odor) Filters - 3/4” Ports

16% Off Free Shipping

8.0 Easy installation

8.0 Taste

8.0 worth the money
Main highlights

Why Max Water - We have 15+ years of experience in water filtration industry providing solution with a smile to millions of families. Make Max Water your solution to all your filtration needs.
PREMIUM PERFORMANCE & FAST FLOW – House water filter system delivers a strong flow rate of 1–10 GPM, supporting the needs of your entire household. Home water filtering system removes dust, rust, sand, particles, chlorine, odors, cloudiness, and more.
EASY INSTALLATION & LOW MAINTENANCE – Home water filtration system was designed for DIY setup and minimal upkeep. Replace filters every 6–12 months or after 100,000 gallons. Whole house water filter system backed by 1-year manufacturer warranty.
DURABLE & USER-FRIENDLY DESIGN – Whole home water filter system features a heavy-duty stainless steel bracket, clear see-through housings for easy visual inspection, and pressure gauges with release buttons for quick filter changes. Built to meet strict standards for safety, quality, and performance.
COMPLETE 3-STAGE WHOLE HOUSE WATER FILTRATION SYSTEM – Enjoy clean, great-tasting water throughout your entire home with our advanced 3-stage home water filtration process: high-capacity PP sediment filter (5 micron), followed by dual carbon filtration (GAC + CTO).
ANTI-SCALE & HEAVY METAL DEFENSE – 3-stage water filter system protect your pipes and appliances from harmful scale and sediment build-up. System reduces heavy metals like lead, arsenic, chromium, and more—offering cleaner water and longer appliance life.
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9.6

Exceptional

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04
Express Water

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 15 x 5, White

14% Off Free Shipping

9.7 worth the money

9.5 Easy installation

9.5 Taste
Main highlights

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
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.
On Demand Support: Support from experts who can answer any of your questions about your new water filter
Leak Detection: Each under sink water filter includes an emergency leak stop detector that shuts off water flow when it detects unwelcomed moisture
Help Has Arrived - Support from experts who can answer any of your questions about your home's water
Customizable RO Water Filter System: Express Water home water filtration systems are fully upgradable and customizable with quick connecting fittings. Try additional filtration attachments including UV Water Filter, Alkaline Water Filter, Deionization Water Filter, and more
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9.4

Excellent

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05
Geekpure

Geekpure 2 Stage Whole House Water Filter System with 10 Inch Blue Housing - 4.5"x 10" PP + Carbon

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8.4 Easy installation

8.2 Taste

8.2 worth the money
Main highlights

Large capacity housing for high flow applications,Flow rate : 5-15 GPM (Depend on Feed Water Pressure)
LIFE TIME:6-12 months or 100K gallons water. Note:this system will NOT reduce Total Dissolved Solids (TDS),but keeps healthy minerals in your water. If you are searching for a filter that reduce TDS, Please refer Geekpure Reverse Osmosis systems
It is Installed at the main water supply and produce pure water for your entire home. Enjoy better water from every tap and every appliance in the whole house
FUNCTION-PP Sediment is used to reduce silt, sand, rust, dirt, The PP filter display different color and tracks the life time as you use,It is time to replace a new one when it is dark yellow or brown. Carbon block filter is used to reduce chlorine, taste & odors
2 Stage Whole House Water Filtration System with 5 Micron PP Sediment and Carbon Block Filter ,10 inch blue housing (1"NPT brass inlet/outlet),plastic wrench and screws
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9.3

Excellent

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06
Geekpure

Geekpure 5 Stage Reverse Osmosis Drinking Water Filter System 75 GPD - with Extra 7 Filters

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9.3 Taste

9.1 worth the money

8.9 Easy installation
Main highlights

System comes with high quality quick connect fittings, color coded tubes, and installation manual for an easy DIY experience, No need professional installation, you can understand everything about your system and install it with our clear, well-organized instructions in a couple of hours.1 year manufacturer warranty, no need registration
System Capacity 75 gallons per day @ 60 psi. Tank Capacity 2.8 gallon, Fits most under sink cabinets, smart size ensures you get pure water every time. RO tube size: 1/4 inches and 3/8 inches. The ratio of pure water and waste water is 1:2. Feed Water Condition: Water Pressure: 40 - 100 psi, Temperate: 40-110°F/5-45°C, PH: 3.0 -11.0, Max TDS: 2000 ppm tap water or well water
Premium quality components ensure high reliability and low maintenance for many years. All tubes, quick push fittings, storage tank, and RO membrane are NSF certificated, to provide healthy and pure water. LEAD FREE deluxe kitchen sink faucet as last pure water guarantee in your home
Plus extra 7 Filters, Premium long-lasting replacement filters and parts are universal compatible and standard size.
Advanced Reverse Osmosis Technology - Filter Precision 0.0001 micron, Removes up to 98% of contaminants including arsenic, lead, fluoride, mercury, heavy metals and 1000+ contaminants, Experience fresher healthier baby formula, tea and coffee, better tasting foods and crystal clearer ice cubes, great tasting even better than most bottled water
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9.0

Excellent

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07
Geekpure

Geekpure 2 Stage Whole House Water Filter System with 20 Inch Clear Housing - 4.5"x 20" PP + Carbon

20% Off Free Shipping

8.9 Easy installation

8.0 Taste

8.0 worth the money
Main highlights

Large capacity housing for high flow applications.It is Installed at the main water supply and produce pure water for your entire home. Enjoy better water from every tap and every appliance in the whole house
LIFE TIME:6-12 months or 100K gallons water.Flow rate : 5-15 GPM (Depend on Feed Water Pressure).NOTE:THE MATERIAL OF CLEAR HOUSING IS NOT STRONG AS BLUE COLOR HOUSING,SUGGESTED WORK PRESSURE IS UNDER 50 PSI,Warranty: 1 year
FUNCTION-PP Sediment is used to remove silt, sand, rust, dirt, and other undissolved particles, Carbon block filter is used to remove chlorine, taste & odors, very fine particulates
Clear housing is convenient to indicate and track of your filter life,It is time to replace new filters when you find PP sediment is dark yellow or brown color
2 Stage Whole House Water Filtration System with 5 Micron PP Sediment and Carbon Block Filter,size at 4.5"x20" ,2 x clear housing 1"NPT brass port,plastic wrench and screws
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8.9

Very Good

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08
Max Water

Max Water 2 Stage (Sediment, Odor & Improving Taste) Whole House 10 inch, Standard Water Filtration System - Clear Housing - Sediment + CTO - ¾ Inlet/Outlet

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9.9 Easy installation

9.5 Taste

8.4 worth the money
Main highlights

Two-Stage Filtration: With10” x 2.5” sediment filter and CTO carbon filter, this 2-stage filtration system is effective in removing a wide range of contaminants from various water sources, including well water, pool water, and boiler water.
Easy to Monitor Filter Life: Clear housings let you easily see when it’s time to replace your filter, helping you maintain consistent water quality and optimal system performance.
Durable, Long-Lasting Design: Made from premium materials and designed for durability, this dual-stage system is a reliable and long-lasting solution for ensuring clean and safe water throughout your home.
Clean and Safe Water: Max Water whole house water filter system provides clean and safe water for your entire home by removing sediment, chlorine, and other contaminants from your water supply.
Why Max Water: We have 15+ years of experience in water filtration industry providing solution with a smile to millions of families. Make Max Water your solution to all your filtration needs. Our water filter system doesn't contain Bisphenol A or other toxic plastic materials.
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8.8

Very Good

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09
Max Water

Max Water 10" 2-Stage Whole House Water Filter System with Clear Filter Housing and 3/4" Inlet - Compatible with 10" x 2.5" Water Filters (Filters Not Included)

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Main highlights

Why Max Water: We have 15+ years of experience in water filtration industry providing solution with a smile to millions of families. Make Max Water your solution to all your filtration needs.
Easy Installation: The system is easy to install, with a 3/4" inlet and outlet that fits standard plumbing connections. With just a few simple steps, you can have clean and safe water flowing throughout your home.
Compatible with Multiple Filters: The Max Water system is compatible with a wide range of 10" x 2.5" water filters, giving you the flexibility to choose the filter that best meets your specific water filtration needs. And with filters not included, you can choose the ones that suit you best.
Clear Housing for Easy Monitoring: The clear filter housing of the Max Water system allows you to easily monitor the condition of your filters, so you'll always know when it's time to replace them.
BPA free components: Our water filter systems doesn't contain Bisphenol A or other toxic plastic materials.
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8.5

Good

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10
Max Water

Max Water 3 Stage (Coastline Houses, Cottage, Farm, Well & Underground Water) 10 inch Standard Water Filtration System for Whole House - Sediment + Iron Manganese + CTO Post Carbon - 3/4" Inlet/Outlet

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Main highlights

Why Max Water? We have more than 15 years of experience in the water filtration industry and have helped millions of families in North America with a smile. Consider Max Water your go-to filtration resource.
TDS Disclaimer: Unlike RO systems, this whole-house system will NOT reduce TDS; if you are looking for a filter that reduces TDS, see our RO systems. This system is installed at the main water supply line with the intention of treating all incoming water.
Iron Manganese Water Filter: A whole-house water filter that protects your family from iron, manganese, and other contaminants. Our three-stage WH iron water filter is specifically made to lower manganese and iron levels. Compared to other water filters, the water filter can last up to three times longer. The sediment, chlorine, rust, herbicides, solvents, and other contaminants are also reduced by this whole-house water filter system.
Installation Made Simple: Our systems are made to make installing and maintaining them simpler. Quick Connects are color coded to make it simple and quick to install the system. For simple filter replacement, each filter housing has a label on it.
Components free of BPA: Our water filter system is free of Bisphenol A and other hazardous plastics.
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8.4

Good

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