Skip to product information
1 of 1

Instant Hot Water Dispenser Reverse Osmosis System K6

Instant Hot Water Dispenser Reverse Osmosis System K6

by Waterdrop

Introducing the innovative Waterdrop K6, the first RO system with a heating function that delivers both purified and hot water in one high-performing unit. This high-capacity, high-flow rate system surpasses traditional under-sink RO purifiers, offering an impressive 600 GPD capacity for hot water flow rate. The Waterdrop K6 meets and exceeds your water purification and hot water needs, making it a must-have in any modern kitchen. One of the standout features of the Waterdrop K6 is the instant hot water on-demand function, which delivers hot water with temperatures ranging from 104℉-203℉. This feature is not only perfect for domestic use such as cooking soup, preparing drinks like coffee, tea, or oatmeal, but it also eliminates waiting time for hot water, adding convenience to your daily routine. Enjoy the purest water with the K6's deep filtration system. The integrated 5-in-1 filter eliminates harmful elements such as TDS, fluoride, heavy metals, and other impurities, guaranteeing safe, pure and healthy water each time. See the WD-K6 RO system test results for detailed performance information. Adding sophistication to practicality, the Waterdrop K6 features a smart display faucet. This high-end faucet not only displays the TDS level and the filter’s condition, but also allows temperature adjustment at your fingertips, facilitating a smart and convenient lifestyle. Your safety comes first with the K6. The system automatically monitors water purification and features a child lock and water dispensing temperature indication to prevent scalding risks. Furthermore, it comes with built-in protections such as a flowmeter, NTC, and heating overtime function to prevent dry burning. Lastly, the Waterdrop K6 offers maintenance-free operation. It prevents limescale formation inside, reducing the need for constant liner cleaning and ensuring long-term, hassle-free operation. With so many remarkable features, the Waterdrop K6 sets a new standard in water purification and heating function.
View full details

Water Purification System At a Glance

Water filtration features

  • 1st RO system with heating function
  • delivers purified and hot water
  • high capacity and flow rate of 600 GPD
  • provides instant hot water (104℉-203℉)
  • deep filtration removes harmful substances (TDS
  • fluoride
  • heavy metals)
  • smart display faucet with temperature adjustment
  • automatic monitoring of water purification
  • safety features such as child lock and water dispensing temperature indication
  • built-in flowmeter
  • NTC & heating overtime protection function
  • offers maintenance-free operation
  • prevents limescale formation inside.

Clean water enablers

  • NSF/ANSI 58 and NSF/ANSI 372

Water contaminants removed with filtration

  • Aluminum
  • Arsenic
  • Barium
  • Cadmium
  • Calcium
  • Chloride
  • Chlorine
  • Chromate
  • Chromium
  • Copper
  • Cyanide
  • Endocrine disruptors
  • Fluoride
  • Iron
  • Lead
  • Magnesium
  • Manganese
  • Mercury
  • Microplastics
  • Nanoparticles
  • Nickel
  • Nitrate
  • Nonregulated synthetic organic compounds
  • Organic chemicals
  • Particulates
  • Per and polyfluoroalkyl substances (PFAS)
  • Pesticides
  • Phosphate
  • Potassium
  • Protozoa
  • Radioactivity
  • Sediment
  • Selenium
  • Sodium
  • Softens water
  • Sulfate
  • Turbidity
  • VOCs
  • Zinc
  • Dioxane
  • Personal care products
  • Pharmaceuticals
  • Strontium

Addressed health concerns with water purification

  • Neurological and cognitive disorders
  • Alzheimer's disease
  • Cancer
  • Heart diseases
  • Skin issues
  • High blood pressure
  • Muscle weakness
  • Respiratory issues
  • Hypercalcemia
  • Kidney diseases
  • Thyroid issues
  • Liver damage
  • Developmental issues
  • Nausea
  • Digestive malfunctions
  • Reproductive problems
  • Dental and skeletal fluorosis
  • Hemochromatosis
  • Anemia
  • Methemoglobinemia
  • Reduced water clarity
  • Osteoporosis
  • Hyperkalemia
  • Amebiasis
  • Gastrointestinal diseases
  • Genetic mutations
  • Hair and nail loss
  • Diarrhea
  • Bone diseases