Advertising Disclosure

5 Best Whole House Uv Water Filters of 2025

Last Updated - 2025/07/21

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

iSpring

iSpring WGB32BM 3-Stage Whole House Water Filtration System with 20" Sediment, Carbon Block & UVF55FS Whole House UV Water Filter with Smart Flow Sensor Switch, 55W, 12 GPM

iSpring

CA$1,322.35

CA$1,408.63
(6% Off)

More Details
Main highlights
- Product 2: [Whole House Water Treatment] As the UPGRADED VERSION of UV water filter iSpring UVF55, UVF55FS is a perfect last step to add to your whole house water filtration system and give you the peace of mind of knowing all of the water in your house can be treated at once.
- Product 2: [Upgraded Ballast with Flow Sensor Switch] Ensured actual treatment with water’s long dwell time in the 37.5-inch 304SS reactor chamber; a 12 GPM flow rate and minimum pressure loss with 1-inch MNPT inlet/outlet design; a quality 55-watt UV lamp(UVB55FS) in durable quartz sleeve has a long bulb life of up to 9,000 hours; upgraded 55W ballast(UVT55FS) with smart flow sensor switch(3 modes: “Auto”, “Move”, “Stop”) makes it easy to control and monitor system performance. “Auto” is recommended to protect the UV lamp.The sensor will only kick on when the flow rate reaches 0.66 gallon/minute (2.5 L/m).
- Product 2: [Easy Installation and Simple Maintenance] Mounting clips included for easy DIY installation. Annual replacement of the UV lamp and regular cleaning of the quartz sleeve(every 6-12 months) recommended to ensure optimal performance.
- Product 2: [Chemical-free, Environmentally Friendly, Affordable, and Reliable]: A green alternative to chlorine treatment. Free of chemical byproducts. Low power consumption. Build your trust in water for your entire household by removing risks unable to be addressed by your municipal treatment plant or those born with well water or other natural water sources.
- Product 1: Top-notch quality - the first stage high capacity polypropylene sediment filter achieves filtration down to 5 microns. The second stage Carbon Block filter is made of high quality coconut shell carbon for maximum filtration efficiency and filter life. Both are tested by an independent third-party to meet NSF/ANSI standards. Both filters have a capacity of 100,000 Gal. of water, enough to supply a family of four with clean water for a full year.
- Product 1: Protect your family and household appliance from iron, manganese and more; our 3rd stage filter (FM25B) is specially designed for iron and manganese removal, reducing iron (MAX 3.0 ppm down to 0.01 ppm) and manganese (MAX 1.0 ppm down to 0.01 ppm); our filter lasts up to 3 times longer than greensand due to the catalytic media not being consumed in the process; the system also removes sediment, chlorine, rust, pesticides, herbicides, industrial solvents, VOCs and various other contaminants
- Product 1: Peace of mind customer service - register online to activate your 1-year manufacturer warranty and life-time free tech support from U.S. local support team; we stand behind our products and if you encounter any problems with any of our products please reach out to us immediately; we are happy to help
- Product 1: DIY installation and maintenance - refer to our manual and our helpful YouTube videos for easy DIY installation. With 1 in. NPT inlet / outlet and 20 in. x 4.5 in. filter cartridges, the system has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance
CA$1,322.35
CA$1,408.63 (6% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

RAINFRESH

RainFresh MEGA8BR Whole House UV System

RAINFRESH

CA$843.00

More Details
Main highlights
- Suitable for most homes with up to 3.5 bathrooms
- Includes high flow 5 micron sediment pre-filter & activated Carbon Block filter
- Includes UV lamp, quartz dome, ballast & mounting bracket
- Destroys bacteria, virus, parasites instantly, removes sediment, chlorine, taste and odour
- 3-Stage whole house system for clean, safe water
CA$843.00
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Geekpure

Geekpure 12 GPM UV Water System (55 Watt) for Whole House - with Extra 2 UV Filter + 2 Quartz Sleeve

Geekpure

CA$269.98

More Details
Main highlights
- Last 9000 hours min,Works night and day, 24/7, consistently keeps water safe. Warranty: 1 year
- 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
- ISO9001:2008 certificated Manufacturer ,also Member of Water Quality Association (WQA)
- Geekpure Whole House 12 GPM Water Filter,No Secondary Pollution.No chemical added to the water supply.No change in taste, odor, pH or conductivity nor the general chemistry of the water
- Equip with Stainless steel 304 chamber with 1.0 inch MNPT inlet / outlet, 1x electronic ballast with visual alarm,3 x UV filter ,3 x quartz sleeve,3 x fixed clamp
- 55W Whole House 12 GPM UV Water Filtration Unit.100-140 v / 50-60 Hz.Flow rate: 12 GPM
CA$269.98
4
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Geekpure

Geekpure 5 Stage Whole House Water Filter System with 2.5 x 20 5 Micron PP Sediment + Carbon Filters and 6 GPM UV

Geekpure

CA$549.98

More Details
Main highlights
- PURE-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.UV Filter last 1 year.Flow rate : 5-15 GPM (Depend on Feed Water Pressure) 2 x pressure gauges are installed at the inlet and outlet to check the working status of the filter element
- Inlet/outlet :3/4" NPT thread, Large capacity housing for high flow applications. ASIN for Replacement filters and parts: B09W9KSTQ8 | B0C77S6MYD | B0C77QVMK1 | B0C77TBQG6 | B07GR1H5CZ | B07KHW2DK1 | B07BGRLFG4 | B085XRPLCS |B07LCKLP5K
- Geekpure 5 Stage Whole House Water Filter System with 2.5 x 20 5 Micron PP Sediment + Carbon Filters and 6 GPM UV
- FUNCTION-5 Micron PP Sediment is used to remove silt, sand, rust, dirt, and other undissolved particles, 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 remove chlorine, taste & odors, Nano Antiscale Carbon Filter-Remove chlorine,taste &odors,prevent the formation of scale
CA$549.98
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

RAINFRESH

RainFresh UV8F Whole House UV System

RAINFRESH

CA$649.99

More Details
Main highlights
- Suitable for most homes with up to 3.5 bathrooms
- Includes UV lamp, quartz dome, ballast & mounting bracket
- Factory-built bracketed system makes water safe to drink
- Destroys bacteria, virus, parasites instantly
- Built-in 5 micron pre-filter
CA$649.99

5 Best Whole House Uv Water Filters of 2025

iSpring WGB32BM 3-Stage Whole House Water Filtration System with 20" Sediment, Carbon Block & UVF55FS Whole House UV Water Filter with Smart Flow Sensor Switch, 55W, 12 GPM

RainFresh MEGA8BR Whole House UV System

Geekpure 12 GPM UV Water System (55 Watt) for Whole House - with Extra 2 UV Filter + 2 Quartz Sleeve

Geekpure 5 Stage Whole House Water Filter System with 2.5 x 20 5 Micron PP Sediment + Carbon Filters and 6 GPM UV

RainFresh UV8F Whole House UV System

You may also like...

iSpring UVF55FS Whole House UV Water Filter with Smart Flow Sensor Switch, 55W, 12 GPM

VIQUA VH200 Home Stainless Steel Ultraviolet Water System - 9 GPM 35W

ALTHY Whole House UV͎ Ultrąviolët Water Filter Purifier with Smart Flow Sensor Switch, 12GPM, 48W Energy Saving

HQUA-OWS-124 Ultraviolet Water Purifier Sterilizer for Whole House, 12GPM 110V 40W,+ 2 Extra UV Lamp + 1 Extra Ballast + 1 Extra Quartz Sleeve

12GPM Ultraviolet Water Filter Replacement for Whole House Reverse Osmosis Drinking Water System, 3s to Fill a 200ml Water Cup, 11W,110V,10-INCH+1 Extra UV Tube

Realgoal UV 12GPM 55W Water Purifier, with Extra 2 Lamps,UV Water Filter for Whole House Purification

Geekpure Whole House UV 6 GPM Water Filter with Extra 2 UV Filter + 2 Quartz Sleeve

HQUA-OWS-12 120V 40W 3/4" MNPT Inlet/Outlet Whole House Ultraviolet Water Purifier Filter, + 1 Extra UV Bulb

VEVOR UV Water Purifier, 25W 6GPM, 110V Versatile Ultraviolet Water Purifier Filter with Stainless Steel Housing, Whole House UV Water Filter with Quartz Sleeve Fit for Shower/Drinking/Cleaning

ALTHY - Ultraviolet Water Filter, UV Water Sterilizer for Under Sink Water Purifier or Reverse Osmosis System, with Smart Flow Sensor Switch, 1GPM, 110-240V, 11W

Sign up and get exclusive special deals