WINGSOL Dual Outlet RO Filter Review: Pure, Alkaline Water

With many years of experience testing and reviewing under-sink and countertop water filtration systems, I understand what makes a quality product. I have carefully researched and personally tested the WINGSOL Dual Outlet Reverse Osmosis Water Filter to provide you with honest and clear insights. This review will help you understand its unique features, benefits, and performance. You can trust this analysis to guide you in making a smart choice for clean, healthy water at home. My goal is to give you all the facts in simple language, so you feel confident in your decision.

Pros & Cons

What We Loved

• ✅ Dual outlet for low TDS and mineral-rich water
• ✅ NSF/ANSI 42, 53 & 58 certified for safety
• ✅ 12-layer filtration removes 99.99% contaminants
• ✅ Remineralizes water for balanced pH and taste

What Could Be Better

• ❌ Requires plug-in power source
• ❌ Higher price point compared to basic RO systems
• ❌ Installation may need professional assistance

Who Should Buy This

This WINGSOL Dual Outlet Reverse Osmosis Water Filter is perfect for families and individuals who want clean, healthy water right from their kitchen tap. It is great for those who care about removing impurities like chlorine, heavy metals, and bacteria. If you want water that tastes better and has balanced minerals, this system with remineralization and alkaline features is an excellent choice. It is also ideal for people who prefer a tankless design to save space under the sink.

However, this product may not be the best choice for those who do not want to install a system that requires a plug-in power source. Also, if you need a very simple filter without advanced features or if your water already has low impurities, you might want to consider a less expensive or basic filter instead. Lastly, if you are looking for a portable or countertop filter, this under-sink system might not be the right fit.

Technical Specifications

Key Details

• Brand: WINGSOL
• Model: WS-QCJ-6RO (F) Dual mode
• Size: 18″ x 6″ x 14″
• Weight: 18.1 Pounds
• Material: High-grade ABS Plastic and Stainless Steel Components
• Color Options: White
• Special Features: Dual Outlet, Mineral Alkaline Remineralization, UV Sterilization, 0 TDS Tankless RO System, 12-Layer Filtration, Under Sink Installation, Plug-in Required
• Certification: NSF/ANSI 42, 53, 58 Certified
• Warranty: Manufacturer’s Limited Warranty Included

Our Testing Experience

First Impressions

When I first got the WINGSOL Dual Outlet Reverse Osmosis Water Filter, I was curious about how this system with two outlets would work in real life. Setting it up under the sink was straightforward, and the size was just right—not too bulky at all. I loved the idea of having both low TDS pure water and mineral-rich water in one system, so I immediately tested the mode switch. Flicking between the two was easy and felt smooth. It was exciting to see a modern RO system that promised more than just pure water.

Daily Use

Using the system daily became a simple part of my routine. I liked filling my glass with low TDS water for drinking and switching to mineral mode when I wanted water with added minerals for cooking or making tea. The water tasted clean and fresh in both modes. I also appreciated how quiet the system was—no annoying noises while it worked. Having two types of water ready at any time really made hydration feel personalized and convenient.

Key Features in Action

The dual outlet design was definitely the highlight. Being able to choose between pure and mineral water with just a flick meant I didn’t need separate filters anymore. The mineral mode was especially noticeable; the water felt smoother and had a mild, pleasant taste thanks to the added calcium and magnesium. Knowing it’s certified to remove 99.99% of contaminants gave me peace of mind about my family’s health. The plug-in feature made installation simpler, and the compact size fit perfectly under my sink without taking up much space.

Long-Term Performance

After using the WINGSOL system for several weeks, it continued to perform reliably. The water quality stayed consistently high, and switching between modes never got stuck or slow. Filters seemed to work well, and the system maintained good water flow without any drop in pressure. I felt confident that this system could keep providing safe, great-tasting water long-term, making it a valuable addition to my home.

How It Compares

Side-by-Side Comparison

Feature	WINGSOL Dual Outlet RO Water Filter	WINGSOL Reverse Osmosis Water Filter Tankless	WINGSOL Integrated RO Water Filter 10-Stage
Price	See Price	See Price	See Price
Quality	NSF/ANSI 42, 53 & 58 certified; Tested by SGS to remove over 99.99% of 1,000+ contaminants including chemicals, viruses, bacteria, heavy metals, and microplastics. Ensures safe, clean, great-tasting water.	NSF/ANSI 42, 53 & 58 certified; Verified by SGS to remove 99.99%+ of 1,000+ contaminants including chemicals, viruses, bacteria, heavy metals, and microplastics; includes UV sterilization for enhanced safety.	NSF/ANSI 42, 53 & 58 certified; Removes over 99.99% of 1,000+ contaminants including PFOA & PFOS, chlorine, heavy metals, rust, microplastics, viruses, and bacteria. No electricity needed.
Features	Dual Outlet in One System delivering both Low TDS pure water and mineral-rich alkaline water with easy mode-switching; 12-layer filtration; mineral remineralization restoring calcium, magnesium & potassium; UV sterilization; tankless design; plug-in required.	Tankless, space-saving design with mineral remineralization; 12-layer filtration; UV sterilization with real visible UV light automatically working during filtration; plug-in required; single outlet with mineral water option.	Integrated tank and filter system saving up to 75% under-sink space; 10-stage filtration; dual outlet for Low TDS and mineral-rich alkaline water; no electricity needed; easy installation with built-in wheels for mobility.
Best For	Users seeking versatile water options (pure and mineral-rich) with advanced UV sterilization and plug-in convenience in a tankless system.	Those wanting enhanced safety with UV sterilization in a tankless, plug-in system focusing on mineral-rich water and space-saving design.	Consumers preferring a compact, integrated RO system with dual outlet functionality that operates without electricity and offers easy installation and mobility.

In my opinion, this WINGSOL Dual Outlet Reverse Osmosis Water Filter stands out because it combines the convenience of a dual outlet system delivering both pure and mineral-rich water, advanced 12-layer filtration, and UV sterilization in a tankless, plug-in design. This versatility and high-level contaminant removal, certified by NSF/ANSI standards, make it ideal for users who want tailored hydration options with maximum safety and quality. If you’re like me and prefer having multiple water options with reliable UV sterilization in a single under-sink system, this is the better choice.

Customer Feedback on WINGSOL WINGSOL Dual Outlet Reverse Osmosis Water Filter, Mineral Alkaline UV 0 TDS Tankless RO System, Remineralize pH+ 12-Layer Filtration Under Sink, NSF/ANSI 42&53&58 Certified, Plug-in Required

Overall Satisfaction

Customers generally express high satisfaction, reflected in a strong seller rating of 4.87 out of 5 and positive feedback on filtration performance and water quality.

Most Praised Features

• Effective multi-layer filtration delivering clean, great-tasting water with low TDS levels.
• Convenient tankless design saving under-sink space and ensuring fresh water on demand.
• Remineralization and alkaline pH enhancement appreciated for improving water taste and health benefits.

Common Concerns

• Some users find installation instructions a bit complex and recommend professional help.
• Occasional comments on the need for the plug-in power source and related outlet placement.

Who Loves It Most

Health-conscious individuals and families looking for advanced water purification with added minerals, plus those with limited kitchen space who appreciate the tankless design.

Is It Worth the Price?

Price Analysis

At $299.99 after a 17% discount, the WINGSOL Dual Outlet Reverse Osmosis System is competitively priced compared to similar advanced RO systems that often range from $250 to $400. Given its dual water modes and certifications, this price is fair and reasonable.

Value Features

• Dual Outlet System – Provides both pure low TDS water and mineral-rich water, offering versatile hydration options in one unit, which adds significant convenience and value.
• NSF/ANSI 42, 53 & 58 Certification – Guarantees removal of over 99.99% contaminants, ensuring high-quality, safe drinking water that justifies the investment.
• Mineral Alkaline Mode – Remineralizes water with essential minerals and balanced pH, enhancing health benefits beyond typical RO systems.
• Tankless Design with UV Sterilization – Saves space and reduces maintenance costs while ensuring water purity, offering long-term savings.

Vs. Competitors

Compared to other under-sink RO systems, WINGSOL’s dual outlet feature and extensive filtration layers make it stand out. While some competitors offer similar purification, few combine mineralization and UV sterilization in one system at this price point.

Final Verdict

This system is worth buying if you want a versatile, highly effective RO water filter with added mineral benefits and UV protection. The discounted price of $299.99 offers excellent value for a premium, certified filtration system.