Countertop Reverse Osmosis Water Filter System - Waterdrop K19

$249.00 $309.00 $60 Off

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6-Stage Filtration – Reduces TDS, fluoride, lead & more.

Installation-Free – Just fill, plug in, and use.

170oz Capacity – Enough water for the whole family.

Custom Volume – 4 preset dispensing options.

Smart Display – TDS monitor & filter reminders.

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30-Day Worry-Free Returns

1-Year Warranty

24/7 Customer Support

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In Stock—Estimated delivery in 3-5 business days.
$249.00
$309.00 $60 Off
Countertop Reverse Osmosis Water Filter System - Waterdrop K19
Countertop Reverse Osmosis Water Filter System - Waterdrop K19
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Selling Points Main Image Selling Points Main Image
6-Stage Filtration

6-Stage Filtration

A reliable water filtration system

UV Sterilization

UV Sterilization

Safeguarding your water

Installation-Free

Installation-Free

Use anywhere with just a plug

Customizable Water Volume

Customizable Water Volume

Large-Capacity Water Tank

Large-Capacity Water Tank

Drinking Pure Water Should Be Easier!

Tap water isn't clean, purifiers are hard to install, and bottled water is costly and bulky.

Pure Before
Pure After
Convenient Before
Convenient After
Economical Before
Economical After
Eco-Friendly Water Solution

Eco-Friendly Water Solution

Filters 528 gallons, replacing 4000 bottles (500ml each). Saves $3761 per year and reduces plastic waste!*At $1 per bottle, 4000 bottles cost $4000. This $239 product saves you $3761 a year.

Waterdrop Animation Background
Installation-Free Design

Installation-Free Design

Place a water filter pitcher anywhere in your home and enjoy pure water with just a plug.

Purer with 6-Stage Filtration

Purer with 6-Stage Filtration

Reduces harmful substances such as TDS, Nitrate, Fluoride, Arsenic, Lead, Copper, Turbidity, Chromium-VI, Chlorine, Chloroform, and more.

  • UV Sterilization

    UV Sterilization

    Reduces 99.9% of bacteria.*Tested by a third-party laboratory.

  • Customizable Water Volume

    Customizable Water Volume

    The water filter pitcher has 4 preset volume options: 4oz, 8oz, 16oz, 32oz. Get the water amount you need easily.

  • Large Feed Water Tank

    Large Feed Water Tank

    A 170oz feed water tank can easily meet the drinking water needs of the whole family.

  • Smart Display Screen

    Smart Display Screen

    Displays the TDS value and reminds you to replace the filter.

  • Energy-Saving Design

    Energy-Saving Design

    Auto-standby in 30s saves energy.

  • Quiet Running

    Quiet Running

    Runs quietly, sleep-friendly.

  • Pull-Out Design

    Pull-Out Design

    Easy filter replacement for everyone.

Installation

Installation-Free

This water filtration system only requires filling the water tank and plugging it in to start using.

3:1 Pure to Drain

Sustainability

3:1 Pure to Drain

This countertop water filtration system delivers pure water, cuts bottled water costs, and protects the environment.

  • Certification

    Certified by NSF/ANSI 372 & 58 & CSA B483.1

    Protect family's health from lead

    Reduces TDS, Nitrate*, Fluoride*, Arsenic*, Lead*, Copper*, Chromium-VI*, Chlorine*, Chloramine*, and Chloroform*. *Tested by a third-party laboratory.

    System Certified by IAPMO R&T to NSF/ANSI 58 and CSA B483.1 for the reduction of the claims specified on the Performance Data Sheet, and to NSF/ANSI 372 for low lead.

REVIEW

Hear From Our Pros

Find out why professionals trust our filtration systems. Watch the video to see why it’s time for clean, refreshing water!

K19-S
Specification
K19-S
Model
K19-S
Pure to Drain
3:1
Product Dimensions (In)
13.78*7.87*16.34
Product Weight (Ib)
16 pounds
Certification
NSF/ANSI 42 & 58 & 372
Filtration
6-stage Filtration
Capacity
75GPD

In The Box (4)

User Manual
  • System x1

    System

  • K19RF Filter x1

    K19RF Filter

  • Manual x1

    Manual

  • Card x1

    Card

Compare   Countertop RO

Compare
Countertop RO

Countertop Reverse Osmosis Water Filter System - Waterdrop K19

K19-S

$249.00
$309.00 $60 off
Countertop Alkaline Reverse Osmosis Water Filter System K19-SFK

Countertop Alkaline Reverse Osmosis Water Filter System K19-SFK

$259.00
$349.00 $90 off
Instant Hot Countertop RO System - Waterdrop K19

Instant Hot Countertop RO System - Waterdrop K19

$279.00
$379.00 $100 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 $75 $78.99 $75
Warranty
Warranty 1 Year 1 Year 1 Year
Certification
Certification NSF/ANSI 42 & 58 & 372 NSF/ANSI 42 & 58 & 372 NSF/ANSI 42 & 58 & 372
Product Dimensions (In)
Product Dimensions (In) 13.78*7.87*16.34 15.5"*9.2"*17.5" 13.78*7.87*16.34
Product Weight (Ib)
Product Weight (Ib) 16 pounds 16 pounds 16 pounds
Model
Model K19-S K19-SFK K19-H
Filtration
Filtration 6-stage Filtration 7-stage Filtration 6-stage Filtration
Capacity
Capacity 75GPD 75GPD 75GPD
Usage
Usage ---
Electricity Required
Electricity Required ---

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Review

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Waterdrop users rave about the clean, crisp taste and health benefits of filtered water. Read their stories and see why they choose us.

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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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What are the features of this countertop reverse osmosis system?

Our countertop RO system features a 0.0001μm RO membrane and UV sterilization. It reduces TDS, Nitrate, Fluoride, Arsenic, Lead, and more, giving you healthy water.

Do I need to refill the water tank frequently?

To drink purest water, you may need to LIFT & REFILL feed water tank frequently. Please do as L1 is shown on screen.

How often do I need to replace filters?

Just once a year! Our 6-in-1 composite filter is designed for easy 3-second replacement, costing less than $0.20/day — much cheaper than bottled water.

Is it easy to replace the filter?

The pull-out design is simple enough for everyone to replace.

Can I really use this anywhere without installation?

Yes! The compact, plug-and-play design works on any countertop, such as in the kitchen, office, RV, and more.

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