Waterdrop M6CG Remineralization Hot Cold Countertop RO System

$539.00
  • 8-Stage Filtration
  • Separates Tap and Waste Water
  • Customizable Temperature and Volume
  • Detachable Glass Pitcher
  • Installation-Free

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1-Year Warranty

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In Stock—Estimated delivery in 3-5 business days.
$539.00
Waterdrop M6CG Remineralization Hot Cold Countertop RO System
Waterdrop M6CG Remineralization Hot Cold Countertop RO System
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Instant Cooling & Heating

Instant Cooling & Heating

Get desired temp water in seconds

100% Separation

100% Separation

Prevents backflow pollution

8-Stage Filtration

8-Stage Filtration

Mineral-rich water for your health

Detachable Glass Pitcher

Detachable Glass Pitcher

Installation-Free

Installation-Free

100% Separation of Pure and Waste Water 100% Separation of Pure and Waste Water

100% Separation of Pure and Waste Water

Drink with confidence — no waste water mixing. Reuse waste water for watering or mopping, helping the planet and your wallet.

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Stay Energized with Added Minerals

Stay Energized with Added Minerals

Adds essential minerals like K⁺*, Ca²⁺*, Na⁺*, Mg²⁺*, Sr²⁺*, Zn²⁺*, and H₄SiO₄* to support strong bones, healthy muscles, proper heart and nerve function, and overall wellness.

PH7.5+
0 4 7 10 14
  • LED Function

    LED Function

    LED Function reduces microorganisms* in water instantly, making it safe to drink right away, giving you pure peace of mind.

  • Detachable Glass Pitcher

    Detachable Glass Pitcher

    The 40oz detachable glass pitcher is perfect for fridge storage, cooking, or serving water to pets. It auto-refills when below 20oz, so it's always ready.

  • Large Feed Water Tank

    Large Feed Water Tank

    The feed water tank capacity is 135oz and the waste water tank capacity is 50oz. No frequent refills, just continuous convenience for your family.

  • Installation-Free Design

    Installation-Free Design

    Simply plug it in and get pure water instantly. No installation or plumbing needed, making it ideal for apartments, offices, or travel.

  • NFC Function

    NFC Function

    Tap NFC for instant access to filter status, installation videos, and helpful FAQs, making setup and maintenance quick and easy.

One-Touch Smart Panel

One-Touch Smart Panel

Enjoy full control with adjustable temps from 59℉ to 203℉ and flexible volumes from 4oz to MAX for coffee, tea, or daily hydration.

Favorite Mode

Favorite Mode

Save your preferred water settings with the Favorite mode for quick, one-touch access next time — making your daily routine faster and more convenient.

Purer with 8-Stage Filtration

Purer with 8-Stage Filtration

Reduces substances such as TDS, PFOA*, PFOS*, Nitrate*, Fluoride*, Arsenic*, Lead*, Copper*, Turbidity*, Chlorine*, and more*. *Claims based on theoretical evaluation by our internal R&D laboratory.

Installation

Easy Installation in Less than 30 Minutes

Waterdrop under-sink reverse osmosis water filter system's elegant tankless design makes DIY installation a breeze and saves more undersink space.

3:1 Pure to Drain

Sustainability

3:1 Pure to Drain

Saves 1200% more water than traditional 1:4 RO systems.

M6CG
Specification
M6CG
Model
M6CG
Pure to Drain
3:1
Product Dimensions (In)
‎15.9*9.3*14.5
Product Weight (Ib)
22
Certification
NSF/ANSI 58 & 372 Certified
Filtration
8-stage Filtration
Capacity
75GPD
Usage
Indoor
Electricity Required
Yes

In The Box (4)

User Manual
  • System x1

    System

  • Filter x1

    Filter

  • Drip Tray x1

    Drip Tray

  • Manual x1

    Manual

Compare  

M6 Series

Compare
M6 Series

Waterdrop M6H Instant Hot Reverse Osmosis System, Countertop RO Filter

M6H

$359.00
$429.00 $70 off
Waterdrop M6SL Mineral Reverse Osmosis System Countertop Water Filter

M6SL

$299.00
$329.00 $30 off
Waterdrop M6H Instant Hot Reverse Osmosis System, Countertop RO Filter

M6H

$359.00
$429.00 $70 off
Flow Rate
Flow Rate 75GPD 75GPD 75GPD
Alkaline Mineralization
Alkaline Mineralization × ×
Pure to Drain
Pure to Drain 3:1 3:1 3:1
Faucet
Faucet ---
Filter Lifespan
Filter Lifespan
Average Annual Cost
Average Annual Cost $59.99 $69.99 $59.99
Warranty
Warranty 1 Year 1 Year 1 Year
Certification
Certification NSF/ANSI 58 & 372 Certified NSF/ANSI 58 & 372 Certified NSF/ANSI 58 & 372 Certified
Product Dimensions (In)
Product Dimensions (In) ‎15.9*9.3*14.5 ‎15.9*9.3*14.5 ‎15.9*9.3*14.5
Product Weight (Ib)
Product Weight (Ib) 22 22 22
Model
Model M6H M6SL M6H
Filtration
Filtration 7-stage Filtration 8-stage Filtration 7-stage Filtration
Capacity
Capacity 75GPD 75GPD 75GPD
Usage
Usage Indoor Indoor Indoor
Electricity Required
Electricity Required Yes Yes Yes

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FAQ

Curious about how the RO filter works? Our FAQ section covers everything from filter lifespan to installation tips for clean, pure water every day.

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Can this system heat or cool water?

Yes. This countertop reverse osmosis system provides both instant hot and cold water, with temperatures ranging from 59℉ to 203℉. You can easily select your desired temperature, and even save your preferred settings using Favorite Mode for quick, one-touch access next time.

Is the water really safe and clean enough to drink directly?

Yes. The WD-M6CG reverse osmosis water filter features an 8-stage filtration system with a 0.0001μm RO membrane and UV treatment. It effectively reduces TDS*, PFOA*, PFOS*, fluoride*, heavy metals like lead* and arsenic*, and more* — providing clean, safe drinking water you can trust every day.

*Claims based on theoretical evaluation by our internal R&D laboratory.

What minerals are added, and how do they benefit my health?

M6CG adds essential minerals like K⁺*, Ca²⁺*, Na⁺*, Mg²⁺*, Sr²⁺*, Zn²⁺*, and H₄SiO₄* to support strong bones, healthy muscles, proper heart and nerve function, and overall wellness.

*Claims based on theoretical evaluation by our internal R&D laboratory.

Does this system waste a lot of water?

This countertop water dispenser is designed with a 3:1 pure-to-drain water ratio, making it more efficient than many traditional RO systems. It also separates tap water and waste water into different tanks, and the waste water can be reused for cleaning, watering plants, or other household tasks.

Is it difficult to install or use?

Not at all. This is a installation-free countertop RO system. Simply fill the tank, plug it in, and start using it — no plumbing or drilling required. It’s perfect for apartments, offices, and even RV use. The smart touch panel and preset volume and temp options make daily use easy and intuitive.

How do I monitor the filter and get support if needed?

The water filtration system includes a filter life indicator to keep you informed when it’s time for replacement. It also features NFC one-tap support, just tap your phone to access installation guides, FAQs, and customer support instantly, making maintenance simple and stress-free.

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