10 Best uv water filtration systems of 2025

Save up to 27% off

Best Choice

1

Clicked 1,188 times in the last month

Bluevua
Bluevua RO100ROPOT-UV Reverse Osmosis System Countertop Water Filter - 6 Stage Purification with UV and Remineralization, Counter RO Filtration, Portable Water Purifier
Main highlights

Countertop Filtration with Glass Carafe
Portable RO system with high borosilicate glass carafe, reducing risk of secondary pollution.

Ideal for Small Spaces
Perfect for apartments or homes without plumbing modifications.

Efficient Filtration Praised
Customers appreciate the 4-stage filtration removing 99.9% contaminants.
Key specs
- Installation Type:Countertop, no plumbing
- Dimensions:14.3 x 10.9 x 15.4 inches
- Contaminants Removed:99.9% of contaminants
- features:N/A
- dimensions:N/A
9.8

Exceptional

Our Rating
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Bluevua
Bluevua RO100ROPOT-Lite(UV) Countertop Reverse Osmosis Water Filter System, 7-Stage Purification with UV and Remineralization, 3:1 Pure to Drain, Portable Water Purifier (Blue)
Main highlights

Premium Purification and Design
7-stage RO system with UV light and remineralization in a space-saving design.

Ideal for Small Households
Perfect for 1-2 people, requiring no installation or plumbing.

Praised for Water Quality
Consistently delivers crystal clear, refreshing water with low TDS levels.
Key specs
- Installation Type:Countertop, no plumbing
- Dimensions:9.7 x 9.5 x 14.1 inches
- Contaminants Removed:Lead-free, UV light
- features:N/A
- dimensions:N/A
9.5

Excellent

Our Rating
3

EXPRESS WATER
EXPRESS WATER UV Reverse Osmosis Water Filtration System – 11 Stage UV Water Filter with Faucet and Tank – Under Sink Water Filter with Alkaline Filter for added Essential Minerals 100 GDP
Main highlights

Comprehensive Filtration System
11-stage filtration removes up to 99.99% of contaminants including lead, chlorine, and bacteria.

Ideal for Home Use
Perfect for households seeking improved water taste and safety with easy under-sink installation.

Customer Praised Water Quality
Users love the enhanced taste and purity of the filtered water.
9.4

Excellent

Our Rating

9.3
Flavor

9.1
worth the money

8.7
Easy installation
4

SimPure
SimPure T1-400ALK Alkaline UV Reverse Osmosis System, NSF/ANSI 58 Certified, Tankless RO Water Filter System 400 GPD, pH+ Remineralization Water Filtration Under Sink, BPA Free, Built-in Pump

25% Off
Main highlights

Exceptional Purification and Mineral Enrichment
Removes over 99.99% of contaminants, adds calcium, magnesium, potassium.

Ideal for Space-Constrained Homes
Tankless design saves under-sink space, offers fresh water.

Highly Praised for Water Taste
Customers love the refreshing, mineral-rich taste of the water.
Key specs
- Installation Type:Under-sink
- Dimensions:15.6 x 5.3 x 15.7 inches
- Contaminants Removed:Viruses, bacteria, heavy metals
- features:N/A
- dimensions:N/A
9.3

Excellent

Our Rating
5

HQUA
HQUA-TWS-12 Ultraviolet Water Purifier Filter for Whole House Water Purification,12GPM 120V, 1 Extra UV Lamp + 1 Extra Quartz Sleeve

16% Off
Main highlights

Efficient Disinfection
Disinfects 99.99% of bacteria and viruses without chemicals.

Ideal for Whole House
Perfect for whole house water purification needs.

Compact Design Benefit
Compact size and easy installation praised by customers.
Key specs
- Installation Type:Under-Sink & Countertop
- Dimensions:21 x 3.5 x 3.5 inches
- Contaminants Removed:99.99% bacteria and viruses
- features:N/A
- dimensions:N/A
9.2

Excellent

Our Rating

9.3
Easy installation

9.3
worth the money

8.9
Flavor
See Today’s Deals & Prices
6

SimPure
SimPure Y7P-BW UV Countertop Reverse Osmosis Water Filter, NSF/ANSI 58 Certified, 5 Stage RO Water Filtration System, Water Purifier for Home, 4: 1 Pure to Drain, BPA Free (No Installation Required)

27% Off
Main highlights

Purity and Safety
Removes 99.99% of contaminants, including viruses and heavy metals.

Versatile Placement
Ideal for homes, offices, RVs, and camping with no installation.

Taste and Quality
Customers love the neutral taste and high water quality.
Key specs
- Installation Type:Countertop
- Dimensions:18D x 8W x 17H
- Contaminants Removed:Viruses, bacteria, heavy metals
- features:N/A
- dimensions:N/A
9.1

Excellent

Our Rating

9.5
Easy installation

9.3
Simple to use

9.3
Water tight
7

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

10% Off
Main highlights

Key Features
Upgraded 55W UV system with smart flow sensor, easy installation, and eco-friendly. Ensures safe water with minimal maintenance.

Ideal Use Cases
Perfect for homes needing reliable water treatment from municipal sources or natural wells, especially where chemical-free solutions are preferred.

Customer Praise
Most reviews highlight the ease of installation and significant improvement in water quality, appreciating the system`s efficiency and customer support.
9.0

Excellent

Our Rating

9.7
Tech Support

9.1
worth the money

9.1
Easy installation
8

APEC WATER
APEC Water System ROES-PHUV75 Essence Series Top Tier Alkaline Mineral pH+ and UV Ultra-Violet Sterilizer 75 GPD 7-Stage Ultra Safe Reverse Osmosis Drinking Water Filter System
Main highlights

Supreme Quality and Safety
Designed, engineered, and assembled in the USA. Removes up to 99% of impurities, including arsenic, chlorine, lead, fluoride, heavy metals, and 1000+ impurities.

Ideal for Health-Conscious Users
Perfect for those seeking high-quality, alkaline, and mineral-enriched water. Suitable for both tap and well water, providing superior taste and safety.

Highly Praised for Water Quality
Customers love the taste and purity of the water, noting significant improvements in health and savings compared to bottled water.
Key specs
- Installation Type:Under Sink
- Dimensions:16L x 5.2W x 17.25H
- Contaminants Removed:Arsenic, chlorine, lead, fluoride
- features:N/A
- dimensions:N/A
8.7

Very Good

Our Rating

9.3
Flavor

9.3
Sheerness

9.1
Instruction
9

EXPRESS WATER
Express Water Reverse Osmosis Alkaline Ultraviolet Water Filtration System – 100 GPD (Deluxe Chrome Faucet)
Main highlights

Key Features
Removes up to 99.99% of contaminants, enriches water with minerals, and includes UV sterilization for pure, healthy drinking water.

Ideal Use Cases
Perfect for households seeking improved taste, health benefits, and safety from waterborne contaminants without professional installation.

Customer Praise
Most reviews highlight the system`s easy installation and noticeable improvement in water taste and quality as top benefits.
8.6

Very Good

Our Rating

9.3
Flavor

9.1
worth the money

8.9
Easy installation
10

SimPure
SimPure Q3-600 UV Reverse Osmosis System, 600 GPD 8 Stage Under Sink Electric RO Water Filtration, 2:1 Pure to Drain,TDS Display, Filter Reminder, Reduce 95% TDS, USA Tech, NSF/ANSI 58 Certified, FCC

25% Off
Main highlights

Advanced UV Sterilization
The Q3-600UV eliminates 99.99% of bacteria, ensuring safe and pure water.

Ideal for Home Kitchens
Perfect for under-sink installation, providing clean water on demand.

Customer Favorite: Real-Time Monitoring
Users love the smart display for TDS levels and filter life.
Key specs
- Installation Type:N/A
- Dimensions:N/A
- Contaminants Removed:N/A
- features:UV sterilization, smart display
- dimensions:13.5 x 6 x 12 inches
8.5

Good

Our Rating

10 Best uv water filtration systems of 2025

1

Bluevua RO100ROPOT-UV Reverse Osmosis System Countertop Water Filter - 6 Stage Purification with UV and Remineralization, Counter RO Filtration, Portable Water Purifier

How do we rank?

How do we rank?

Analyzing top stores

2

Bluevua RO100ROPOT-Lite(UV) Countertop Reverse Osmosis Water Filter System, 7-Stage Purification with UV and Remineralization, 3:1 Pure to Drain, Portable Water Purifier (Blue)

3

EXPRESS WATER UV Reverse Osmosis Water Filtration System – 11 Stage UV Water Filter with Faucet and Tank – Under Sink Water Filter with Alkaline Filter for added Essential Minerals 100 GDP

9.3

9.1

8.7

4

SimPure T1-400ALK Alkaline UV Reverse Osmosis System, NSF/ANSI 58 Certified, Tankless RO Water Filter System 400 GPD, pH+ Remineralization Water Filtration Under Sink, BPA Free, Built-in Pump

5

HQUA-TWS-12 Ultraviolet Water Purifier Filter for Whole House Water Purification,12GPM 120V, 1 Extra UV Lamp + 1 Extra Quartz Sleeve

9.3

9.3

8.9

6

SimPure Y7P-BW UV Countertop Reverse Osmosis Water Filter, NSF/ANSI 58 Certified, 5 Stage RO Water Filtration System, Water Purifier for Home, 4: 1 Pure to Drain, BPA Free (No Installation Required)

9.5

9.3

9.3

7

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

9.7

9.1

9.1

8

APEC Water System ROES-PHUV75 Essence Series Top Tier Alkaline Mineral pH+ and UV Ultra-Violet Sterilizer 75 GPD 7-Stage Ultra Safe Reverse Osmosis Drinking Water Filter System

9.3

9.3

9.1

9

Express Water Reverse Osmosis Alkaline Ultraviolet Water Filtration System – 100 GPD (Deluxe Chrome Faucet)

9.3

9.1

8.9

10

SimPure Q3-600 UV Reverse Osmosis System, 600 GPD 8 Stage Under Sink Electric RO Water Filtration, 2:1 Pure to Drain,TDS Display, Filter Reminder, Reduce 95% TDS, USA Tech, NSF/ANSI 58 Certified, FCC

Sign up and get exclusive special deals