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Waterdrop K19-S Facts: 150 Specifications & 88 Highlights

Before adding any water filtration system to cart, see why the Waterdrop K19-S stands out with 150 specs & features — including buyer-favorite features like general information, dimensions, capacity & flow & filtration stages & media.

81 Points
Waterdrop Filters
Waterdrop Filters
Waterdrop K19-S
Waterdrop K19-S

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Highlights 88

No extras. Just what matters.
81 Points

Why is Waterdrop K19-S better than other water filtration systems ?

General Information

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Dimensions

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Capacity & Flow

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Filtration Stages & Media

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Filtration Performance

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Water Pressure & Power

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Materials & Build

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Installation & Maintenance

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Environmental & Efficiency

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Noise & User Experience

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Safety & Compliance

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Waterdrop K19-S , covering its standout specification and what you can expect right out of the box.

Waterdrop K19-S
Waterdrop K19-S

Waterdrop Filters K19-S is a countertop equipped with some filtration systems that can filter your water. Using a reverse osmosis system and a 6-stage filtration process makes the water safe to drink. This device also comes with a bright display screen to make it easy to operate.

Specifications & Facts 150

Specs measured. Drama avoided.

Price, specs, and performance — the Waterdrop K19-S water filtration system is all here. We unpack the pros and cons and how it fares against other water filtration systems. Cast your verdict!

General Information 14

Waterdrop K19-S Model Name

What is the model name?

85 Waterdrop K19-S 0 Votes K19-S

78 Water Filtration Systems in this range Waterdrop X12-Basic

Waterdrop K19-S
Waterdrop K19-S

Waterdrop’s K19-S model is part of the K Series, designed to provide residential and commercial users with high-quality filtration.

Identifies the specific model designation.

Waterdrop K19-S System Design

What is the system design?

80 Waterdrop K19-S 0 Votes Reverse Osmosis

70 Water Filtration Systems in this range Multi-Stage

Waterdrop K19-S
Waterdrop K19-S

Reverse osmosis (RO) is a widely trusted filtration method that ensures the removal of dissolved impurities and contaminants.

Describes the core design or mechanism of the system.

Waterdrop K19-S Color Options

What are the color options?

82 Waterdrop K19-S 0 Votes White

73 Water Filtration Systems in this range White

Waterdrop K19-S
Waterdrop K19-S

A sleek, white design that fits easily into most kitchen aesthetics.

Available finish colors for the system.

Waterdrop K19-S Model Year

What is the model year?

85 Waterdrop K19-S 0 Votes 2024

75 Water Filtration Systems in this range 2024

Waterdrop K19-S
Waterdrop K19-S

Newer models, such as the 2024 K19-S, offer enhanced features and improved performance compared to older versions.

The year the model was released.

Waterdrop K19-S Country of Origin

What is the country of origin?

78 Waterdrop K19-S 0 Votes CN

72 Water Filtration Systems in this range US

Waterdrop K19-S
Waterdrop K19-S

Manufactured in the U.S., reflecting local craftsmanship and compliance with stringent quality standards.

Country where the product is manufactured.

Waterdrop K19-S Product Type

What type of water filtration system is this?

88 Waterdrop K19-S 0 Votes Countertop Filter

78 Water Filtration Systems in this range Under Sink Filter

Waterdrop K19-S
Waterdrop K19-S

A countertop filter provides easy installation and is ideal for locations where under-sink installation is not feasible.

Specifies the design and intended application of the system.

Dimensions 6

Waterdrop K19-S Height

What is the height?

16.34 inch 0 Votes
Waterdrop K19-S
15.92 inch (Average)

Waterdrop K19-S
Waterdrop K19-S

Approximately 41.5 cm tall, making it slightly taller than a standard kitchen toaster, so ensure it fits comfortably under kitchen cabinets.

Overall product height measurement.

Waterdrop K19-S Weight

What is the weight?

16 lbs 0 Votes
Waterdrop K19-S
19.42 lbs (Average)

Waterdrop K19-S
Waterdrop K19-S

Around 7.3 kg, a moderate weight that suggests a durable build while still being manageable for countertop placement.

Weight of the system.

Waterdrop K19-S Width

What is the width?

7.87 inch 0 Votes
Waterdrop K19-S
9.52 inch (Average)

Overall product width measurement.

Waterdrop K19-S Depth

What is the depth?

13.78 inch 0 Votes
Waterdrop K19-S
9.74 inch (Average)

Overall product depth measurement.

Waterdrop K19-S Package Weight

What is the package weight?

16 lbs 0 Votes
Waterdrop K19-S
19.1 lbs (Average)

The total weight of the product package, important for shipping and handling.

Waterdrop K19-S Unit Orientation Requirement

What is the unit orientation requirement?

82 Waterdrop K19-S 0 Votes Vertical

76 Water Filtration Systems in this range Vertical

Defines whether the system must be installed vertically, horizontally, or either.

Capacity & Flow 6

Waterdrop K19-S Daily Filtration Capacity

What is the daily filtration capacity?

75 gal/day 0 Votes
Waterdrop K19-S
636.57 gal/day (Average)

Waterdrop K19-S
Waterdrop K19-S

Provides up to 2,000 liters of purified water daily, making it suitable for larger households or small commercial setups.

Maximum gallons filtered per day.

Waterdrop K19-S Cartridge Lifespan

What is the cartridge lifespan?

12 liter/month 0 Votes
Waterdrop K19-S
3,793.6 liter/month (Average)

Waterdrop K19-S
Waterdrop K19-S

This indicates the cartridge can filter around 12 liters per month, which equals roughly 144 liters per year, with a recommended replacement every 12 months.

The filter cartridge’s usable capacity before replacement, measured in liters or months.

Waterdrop K19-S Cartridge / Tank Capacity

What is the cartridge or tank capacity?

170 gal 0 Votes
Waterdrop K19-S
8,713.38 gal (Average)

Storage or cartridge water capacity.

Waterdrop K19-S Simultaneous Usage Support

Does the system support simultaneous usage?

No 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Indicates if the system can supply multiple outlets/devices at the same time.

Waterdrop K19-S System Recovery Rate

What is the system recovery rate?

87 Waterdrop K19-S 0 Votes 3:1

72 Water Filtration Systems in this range 2:1

Indicates the efficiency of water recovery. Higher means less water is wasted.

Waterdrop K19-S Suitable Household Size

What household size is it suitable for?

84 Waterdrop K19-S 0 Votes 1-4 people

77 Water Filtration Systems in this range 1-8 people

Recommended number of users supported.

Filtration Stages & Media 19

Waterdrop K19-S Number of Stages

How many filtration stages does it have?

90 Waterdrop K19-S 0 Votes 4

81 Water Filtration Systems in this range 1

Waterdrop K19-S
Waterdrop K19-S

Four stages provide thorough filtration, including pre-filters, a reverse osmosis membrane, and UV sterilization, ensuring high-quality water.

Total number of filtration steps in the system.

Waterdrop K19-S Filtration Technology

What filtration technologies are used?

88 Waterdrop K19-S 0 Votes Reverse Osmosis, UV

79 Water Filtration Systems in this range Carbon, Sediment, Reverse Osmosis

Waterdrop K19-S
Waterdrop K19-S

The combination of RO and UV is a powerful filtration method, removing contaminants like heavy metals and bacteria while also sterilizing water using UV light.

Types of filtration technologies included.

Waterdrop K19-S Sediment Filter Micron Rating

What is the sediment filter micron rating?

0.01 micron 0 Votes
Waterdrop K19-S
3.8 micron (Average)

Waterdrop K19-S
Waterdrop K19-S

The ultra-fine filtration of 0.0001 micron is effective at removing even the smallest particles, including fine sediments and other impurities.

Particle size filtered by the sediment filter.

Waterdrop K19-S RO Membrane Rating

What is the RO membrane rating?

75 gpd 0 Votes
Waterdrop K19-S
220.88 gpd (Average)

Waterdrop K19-S
Waterdrop K19-S

The RO membrane’s 75 gallons per day rating translates to a 283.9 liters per day filtration capacity, sufficient for small to medium-sized households.

Gallons per day filtration rating of RO membrane.

Waterdrop K19-S UV Lamp Wattage

What is the UV lamp wattage?

8 Watt 0 Votes
Waterdrop K19-S
8.38 Watt (Average)

Waterdrop K19-S
Waterdrop K19-S

The 8-watt UV lamp is an efficient method for sterilizing water, helping kill harmful bacteria and viruses that may pass through other filters.

Wattage of the UV sterilization lamp.

Waterdrop K19-S Filter Media Material

What filter media materials are used?

85 Waterdrop K19-S 0 Votes PP Cotton, Carbon Block, RO Membrane

76 Water Filtration Systems in this range Activated Carbon

Materials that make up the filter media.

Filtration Performance 16

Waterdrop K19-S Contaminant Reduction

What contaminants does it reduce?

88 Waterdrop K19-S 0 Votes PFAS, Lead, Fluoride, Arsenic, TDS, Copper, Chlorine

77 Water Filtration Systems in this range Chlorine

Waterdrop K19-S
Waterdrop K19-S

Effectively reduces a broad spectrum of contaminants, making it suitable for areas with poor tap water quality or well water.

Key contaminants the system reduces.

Waterdrop K19-S Sediment Removal

What is the sediment removal rating?

99.9 micron 0 Votes
Waterdrop K19-S
4.72 micron (Average)

Waterdrop K19-S
Waterdrop K19-S

Removes 99.9% of sediment, ensuring cleaner, clearer water that’s free from cloudiness and particulate matter.

Minimum particle size removed.

Waterdrop K19-S Chlorine Reduction

What is the chlorine reduction percentage?

99.93 % 0 Votes
Waterdrop K19-S
97.04 % (Average)

Waterdrop K19-S
Waterdrop K19-S

Reduces chlorine by nearly 100%, improving the taste and odor of your drinking water.

Percent reduction of chlorine.

Waterdrop K19-S TDS Reduction

What is the TDS reduction efficiency?

97.34 % 0 Votes
Waterdrop K19-S
82.56 % (Average)

Waterdrop K19-S
Waterdrop K19-S

With a 97.34% reduction in total dissolved solids (TDS), this filter is highly effective at purifying your water, particularly in areas with high mineral content.

Indicates how effectively the system reduces total dissolved solids in water.

Waterdrop K19-S pH Range Supported

What is the supported pH range?

82 Waterdrop K19-S 0 Votes 6.5-8.5

75 Water Filtration Systems in this range None

Waterdrop K19-S
Waterdrop K19-S

The system supports a broad pH range, making it versatile for various water sources, from slightly acidic to neutral waters.

The operating pH range of water is compatible with the system.

Waterdrop K19-S Bacteria Removal

What is the bacteria removal rate?

99.9 % 0 Votes
Waterdrop K19-S
85.1 % (Average)

Percentage of bacteria eliminated.

Water Pressure & Power 9

Waterdrop K19-S Pump Included

Is a pump included?

No 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Whether a pump is integrated in the system.

Waterdrop K19-S Energy Sources

What energy sources does this system use?

80 Waterdrop K19-S 0 Votes Electricity

69 Water Filtration Systems in this range Water Pressure

Defines the type of energy or power source required for system operation.

Waterdrop K19-S External Power Supply Compatibility

Is the system compatible with an external power supply?

No 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Supports use of external or third-party power supplies.

Waterdrop K19-S Dual Voltage

Does the system support dual voltage?

No 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Enables operation on multiple input voltages (e.g., 110/220V).

Waterdrop K19-S Overvoltage Protection

Does the system include overvoltage protection?

No 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Safeguards against damage from excessive voltage.

Waterdrop K19-S Battery Backup

Does the system include a battery backup option?

No 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Allows operation during power outages with a backup battery.

Materials & Build 15

Waterdrop K19-S BPA Free

Is it BPA free?

Yes 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Waterdrop K19-S
Waterdrop K19-S

Free from BPA, ensuring that the materials used in the system do not leach harmful chemicals into your water.

Indicates if the product is free of BPA.

Waterdrop K19-S Lead Free Compliance

Is it lead free?

Yes 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Waterdrop K19-S
Waterdrop K19-S

The system complies with lead-free standards, ensuring safe drinking water without harmful levels of lead.

Shows if the system meets lead-free standards.

Waterdrop K19-S Housing Material

What is the housing material?

78 Waterdrop K19-S 0 Votes Plastic

71 Water Filtration Systems in this range Plastic

Primary material of the system’s housing.

Waterdrop K19-S Cartridge Housing Material

What is the cartridge housing material?

80 Waterdrop K19-S 0 Votes Plastic

71 Water Filtration Systems in this range Plastic

Material used for filter cartridge housings.

Waterdrop K19-S Faucet Material

What is the faucet material?

80 Waterdrop K19-S 0 Votes Plastic

72 Water Filtration Systems in this range None

Material of included faucet (if applicable).

Waterdrop K19-S Corrosion Resistance

Is it corrosion resistant?

No 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Whether the build resists corrosion over time.

Installation & Maintenance 22

Waterdrop K19-S Installation Kit Included

Is an installation kit included?

Yes 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Waterdrop K19-S
Waterdrop K19-S

The included installation kit ensures you have everything you need to get the system up and running with minimal hassle.

States if the unit comes with a full installation kit.

Waterdrop K19-S DIY Installation Possible

Can it be installed DIY?

Yes 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Waterdrop K19-S
Waterdrop K19-S

The K19-S can be installed by most users with basic plumbing skills, making it a good choice for DIYers.

Whether average users can install without professional help.

Waterdrop K19-S Filter Change Indicator

Does it have a filter change indicator?

Yes 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Waterdrop K19-S
Waterdrop K19-S

The filter change indicator provides a convenient reminder when it's time to replace the filter, helping maintain water quality.

Shows when filters need replacement.

Waterdrop K19-S Maintenance Frequency

What is the maintenance frequency?

12 month 0 Votes
Waterdrop K19-S
9.84 month (Average)

Waterdrop K19-S
Waterdrop K19-S

The filter and system should be maintained annually for optimal performance.

Average months between maintenance tasks.

Waterdrop K19-S Filter Life Indicator

Does it have a filter life indicator?

Yes 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Waterdrop K19-S
Waterdrop K19-S

An easy-to-read filter life indicator keeps you informed on the status of your filter, so you know when to change it.

Shows whether the system has a filter replacement/maintenance alert.

Environmental & Efficiency 15

Waterdrop K19-S Water Efficiency

What is the water efficiency percentage?

75 % 0 Votes
Waterdrop K19-S
86.69 % (Average)

Waterdrop K19-S
Waterdrop K19-S

The system is highly efficient, retaining 75% of the incoming water while filtering out contaminants.

Percentage of water effectively used after filtration.

Waterdrop K19-S Off-Grid Compatibility

Is the system off-grid compatible?

Yes 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Waterdrop K19-S
Waterdrop K19-S

Ideal for off-grid use, as it can operate without reliance on municipal water systems or electricity in certain setups.

Ability to run without direct grid power (e.g., battery, manual pump).

Waterdrop K19-S Operating Temperature Range

What is the operating temperature range?

78 Waterdrop K19-S 0 Votes 40-100°F

72 Water Filtration Systems in this range 40-100°F

Acceptable temperature range during operation.

Waterdrop K19-S Storage Temperature Range

What is the storage temperature range?

75 Waterdrop K19-S 0 Votes 30-110°F

74 Water Filtration Systems in this range 40-100°F

Safe temperature range for storage conditions.

Waterdrop K19-S Recyclable Components

Does it have recyclable components?

Yes 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Indicates whether product components are recyclable.

Waterdrop K19-S Greywater Reuse Compatible

Is it compatible with greywater reuse?

No 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Whether system waste water can be reused.

Noise & User Experience 14

Waterdrop K19-S Noise Level

What is the noise level?

50 dB 0 Votes
Waterdrop K19-S
34.8 dB (Average)

Waterdrop K19-S
Waterdrop K19-S

The noise level of 50 dB is roughly equivalent to the sound of a normal conversation, so it’s relatively quiet for most home environments.

Operational noise level during use.

Waterdrop K19-S Touch-Free Dispensing

Does it have touch-free dispensing?

No 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Indicates if water can be dispensed hands-free.

Waterdrop K19-S Manual Dispensing Lever

Does it have a manual dispensing lever?

Yes 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Provides a manual lever option for dispensing.

Waterdrop K19-S Smart App Integration

Is it integrated with a smart app?

No 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Allows monitoring and control via smartphone app.

Waterdrop K19-S LED Status Display

Does it have an LED status display?

Yes 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

LED indicators show system status.

Waterdrop K19-S Child Lock Feature

Does it have a child lock feature?

Yes 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Prevents accidental dispensing by children.

Safety & Compliance 14

Waterdrop K19-S Leak Detection System

Does it include a leak detection system?

No 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Waterdrop K19-S
Waterdrop K19-S

This model does not include a built-in leak detection system, so it’s important to check for leaks during regular maintenance.

Detects and alerts if leaks are present.

Waterdrop K19-S Certifications

What certifications does it have?

90 Waterdrop K19-S 0 Votes NSF/ANSI 42, NSF/ANSI 58, NSF/ANSI 372, WQA

74 Water Filtration Systems in this range NSF/ANSI 42, NSF/ANSI 53

Waterdrop K19-S
Waterdrop K19-S

Certified to meet various water quality standards, ensuring the system is safe and effective in treating your water.

Official safety and performance certifications.

Waterdrop K19-S Overpressure Protection

Does it include overpressure protection?

Yes 0 Votes Waterdrop K19-S

Yes Water Filtration Systems in this range

Protects the system from excessive water pressure.

Waterdrop K19-S Electrical Safety Standard

What electrical safety standard does it meet?

85 Waterdrop K19-S 0 Votes UL

66 Water Filtration Systems in this range None

Compliance with electrical safety standards.

Waterdrop K19-S Labor Warranty

How many years of labor warranty are provided?

1 years 0 Votes
Waterdrop K19-S
1.35 years (Average)

Duration of warranty coverage for labor costs after purchase.

Waterdrop K19-S Parts Warranty

How many years of parts warranty are provided?

1 years 0 Votes
Waterdrop K19-S
1.38 years (Average)

Duration of warranty coverage for replacement parts.

Surveys

Because hot takes deserve votes.

Waterdrop K19-S Filtration Capacity

How much water can this filter process before needing replacement?

More than 1000 liters 0 Votes
500 to 1000 liters 0 Votes
300 to 500 liters 0 Votes
100 to 300 liters 0 Votes
Less than 100 liters 0 Votes

Waterdrop K19-S Filter Lifespan

How long does this water filtration system last before replacement is needed?

More than 3 years 0 Votes
Around 2 years 0 Votes
About 1 year 0 Votes
Around 6 months 0 Votes
Less than 3 months 0 Votes

Waterdrop K19-S Flow Speed

How fast does this water filtration system provide clean water?

Super quick, almost instant 0 Votes
Fast, under 1 minute per liter 0 Votes
Average, about 2 minutes per liter 0 Votes
Slow, about 5 minutes per liter 0 Votes
Extremely slow, more than 10 minutes per liter 0 Votes

Waterdrop K19-S Contaminant Removal

How many types of contaminants does the system filter out?

More than 10 types 0 Votes
7 to 10 types 0 Votes
5 to 7 types 0 Votes
3 to 5 types 0 Votes
Less than 3 types 0 Votes

Waterdrop K19-S Maintenance Frequency

How often does this system require maintenance or cleaning?

Less than once per month 0 Votes
Once per month 0 Votes
Once every two weeks 0 Votes
Once per week 0 Votes
More than once per week 0 Votes

Waterdrop K19-S Pricing

How do you feel about the pricing of this water filtration system?

Great value for money 0 Votes
Pretty good price 0 Votes
Fair deal 0 Votes
Kinda pricey 0 Votes
Crazy expensive 0 Votes

Waterdrop K19-S System Performance

How effective is this water filtration system at removing impurities?

Crystal clear and safe to drink 0 Votes
Makes water look and taste much cleaner 0 Votes
Gets rid of most common contaminants 0 Votes
Removes some visible dirt 0 Votes
Barely filters anything 0 Votes

Waterdrop K19-S Ease of Installation

How easy is it to set up and install this water filtration system?

Super easy — Quick setup with clear instructions 0 Votes
Pretty easy — Took a short time with minor effort 0 Votes
Average — Manageable with some guidance 0 Votes
A bit tricky — Needed tools or extra help 0 Votes
Frustrating — Complicated and time-consuming setup 0 Votes

Waterdrop K19-S Noise Level

How quiet or noisy is this water filtration system when in use?

Whisper quiet — Barely noticeable 0 Votes
Low noise — Gentle hum only 0 Votes
Moderate noise — Noticeable but tolerable 0 Votes
Noisy — Can be distracting 0 Votes
Very noisy — Annoyingly loud 0 Votes

Waterdrop K19-S Water Taste

How does the filtered water taste from this system?

Exceptionally fresh — Crisp and pure taste 0 Votes
Fresh — Clean with no aftertaste 0 Votes
Acceptable — Slightly improved from tap 0 Votes
Mildly off — Noticeable aftertaste remains 0 Votes
Unpleasant — Tastes similar to unfiltered water 0 Votes

Guides 2

Yes, we brought proof.

Videos 1

How to Set Up & Operate Waterdrop Filters K19-S

How to Set Up & Operate Waterdrop Filters K19-S

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youtube.com

Files 1

Waterdrop Filters K19-S User Manual

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shopify.com

Reviews 0

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Waterdrop Filters
Waterdrop K19-S
Waterdrop K19-S
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