Waterdrop K6 Alkaline RO System Instant Hot Water Dispenser
Waterdrop K6 Instant Hot Reverse Osmosis Dispenser System
Pure Water & Hot Water — All in One Smart System
The Waterdrop K6 combines high-performance reverse osmosis filtration with instant heating, delivering both purified and hot water directly from your under-sink unit. It’s ideal for kitchens, tea/coffee lovers, baby formula prep, cooking, and more.
Key Features
-
5-Stage Integrated Filtration
The K6 uses a 5-in-1 composite filter (including RO membrane, carbon block, PP cotton, etc.) to reduce TDS, PFAS, fluoride, heavy metals, nitrate, chlorine, and more. -
600 GPD Flow Rate
Capable of producing up to 600 gallons per day, ensuring steady output even under high demand. -
Adjustable Hot Water (104 °F – 203 °F)
Instant hot water ready in seconds, adjustable across a wide temperature range. -
Smart LED Faucet Display
Shows real-time TDS levels, filter life, and dispensing temperature status. -
Safety Protections
Includes child lock, dry-burn prevention, overheat protection, and flow/NTC sensors. -
Pure-to-Drain Efficiency: 2:1
For every 2 gallons of purified water, 1 gallon is discarded — better than many traditional RO systems. -
Stainless Steel Heating Tank & Scale Prevention
Designed to resist scale buildup and maintain performance over time.
Technical Specifications
-
Daily Capacity / Flow Rate: 600 GPD
-
Pure-to-Drain Ratio: 2:1
-
Hot Water Temperature Range: 104 °F to 203 °F
-
Feed Water Pressure: 14.5 to 87 psi
-
Unit Dimensions: 17.5 × 6.7 × 16.6 in
-
Weight: ~34.9 lb
-
Operating Conditions: Municipal tap water (not recommended for well water)
-
Usage Environment: Indoor, under-sink with faucet hookup
What’s Included
-
K6 RO + heating main unit
-
Smart LED display faucet
-
5-in-1 composite filter (preinstalled)
-
Tubing & fittings (inlet, outlet, faucet, drain)
-
Installation accessories (saddle clamp, adapters, clips)
-
User manual & quick-start guide
- WD-ALK35 Alkaline Filter
Why Choose the K6?
-
All-in-One Convenience — No need for separate RO and water heater units.
-
Hot Water On Demand — Perfect for beverages, soups, baby formula, and more.
-
Smart Monitoring & Safety — LED display and safety features make use worry-free.
-
Efficient Waste Ratio — 2:1 pure-to-drain is better than many older systems.
-
Robust Filtration — 5-stage filter handles a wide spectrum of contaminants.
Original: $829.00
-70%$829.00
$248.70More Images
Waterdrop K6 Alkaline RO System Instant Hot Water Dispenser
Waterdrop K6 Instant Hot Reverse Osmosis Dispenser System
Pure Water & Hot Water — All in One Smart System
The Waterdrop K6 combines high-performance reverse osmosis filtration with instant heating, delivering both purified and hot water directly from your under-sink unit. It’s ideal for kitchens, tea/coffee lovers, baby formula prep, cooking, and more.
Key Features
-
5-Stage Integrated Filtration
The K6 uses a 5-in-1 composite filter (including RO membrane, carbon block, PP cotton, etc.) to reduce TDS, PFAS, fluoride, heavy metals, nitrate, chlorine, and more. -
600 GPD Flow Rate
Capable of producing up to 600 gallons per day, ensuring steady output even under high demand. -
Adjustable Hot Water (104 °F – 203 °F)
Instant hot water ready in seconds, adjustable across a wide temperature range. -
Smart LED Faucet Display
Shows real-time TDS levels, filter life, and dispensing temperature status. -
Safety Protections
Includes child lock, dry-burn prevention, overheat protection, and flow/NTC sensors. -
Pure-to-Drain Efficiency: 2:1
For every 2 gallons of purified water, 1 gallon is discarded — better than many traditional RO systems. -
Stainless Steel Heating Tank & Scale Prevention
Designed to resist scale buildup and maintain performance over time.
Technical Specifications
-
Daily Capacity / Flow Rate: 600 GPD
-
Pure-to-Drain Ratio: 2:1
-
Hot Water Temperature Range: 104 °F to 203 °F
-
Feed Water Pressure: 14.5 to 87 psi
-
Unit Dimensions: 17.5 × 6.7 × 16.6 in
-
Weight: ~34.9 lb
-
Operating Conditions: Municipal tap water (not recommended for well water)
-
Usage Environment: Indoor, under-sink with faucet hookup
What’s Included
-
K6 RO + heating main unit
-
Smart LED display faucet
-
5-in-1 composite filter (preinstalled)
-
Tubing & fittings (inlet, outlet, faucet, drain)
-
Installation accessories (saddle clamp, adapters, clips)
-
User manual & quick-start guide
- WD-ALK35 Alkaline Filter
Why Choose the K6?
-
All-in-One Convenience — No need for separate RO and water heater units.
-
Hot Water On Demand — Perfect for beverages, soups, baby formula, and more.
-
Smart Monitoring & Safety — LED display and safety features make use worry-free.
-
Efficient Waste Ratio — 2:1 pure-to-drain is better than many older systems.
-
Robust Filtration — 5-stage filter handles a wide spectrum of contaminants.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Waterdrop K6 Instant Hot Reverse Osmosis Dispenser System
Pure Water & Hot Water — All in One Smart System
The Waterdrop K6 combines high-performance reverse osmosis filtration with instant heating, delivering both purified and hot water directly from your under-sink unit. It’s ideal for kitchens, tea/coffee lovers, baby formula prep, cooking, and more.
Key Features
-
5-Stage Integrated Filtration
The K6 uses a 5-in-1 composite filter (including RO membrane, carbon block, PP cotton, etc.) to reduce TDS, PFAS, fluoride, heavy metals, nitrate, chlorine, and more. -
600 GPD Flow Rate
Capable of producing up to 600 gallons per day, ensuring steady output even under high demand. -
Adjustable Hot Water (104 °F – 203 °F)
Instant hot water ready in seconds, adjustable across a wide temperature range. -
Smart LED Faucet Display
Shows real-time TDS levels, filter life, and dispensing temperature status. -
Safety Protections
Includes child lock, dry-burn prevention, overheat protection, and flow/NTC sensors. -
Pure-to-Drain Efficiency: 2:1
For every 2 gallons of purified water, 1 gallon is discarded — better than many traditional RO systems. -
Stainless Steel Heating Tank & Scale Prevention
Designed to resist scale buildup and maintain performance over time.
Technical Specifications
-
Daily Capacity / Flow Rate: 600 GPD
-
Pure-to-Drain Ratio: 2:1
-
Hot Water Temperature Range: 104 °F to 203 °F
-
Feed Water Pressure: 14.5 to 87 psi
-
Unit Dimensions: 17.5 × 6.7 × 16.6 in
-
Weight: ~34.9 lb
-
Operating Conditions: Municipal tap water (not recommended for well water)
-
Usage Environment: Indoor, under-sink with faucet hookup
What’s Included
-
K6 RO + heating main unit
-
Smart LED display faucet
-
5-in-1 composite filter (preinstalled)
-
Tubing & fittings (inlet, outlet, faucet, drain)
-
Installation accessories (saddle clamp, adapters, clips)
-
User manual & quick-start guide
- WD-ALK35 Alkaline Filter
Why Choose the K6?
-
All-in-One Convenience — No need for separate RO and water heater units.
-
Hot Water On Demand — Perfect for beverages, soups, baby formula, and more.
-
Smart Monitoring & Safety — LED display and safety features make use worry-free.
-
Efficient Waste Ratio — 2:1 pure-to-drain is better than many older systems.
-
Robust Filtration — 5-stage filter handles a wide spectrum of contaminants.
