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Waterdrop Gravity-fed Facts: 143 Specifications & 27 Highlights

Curious if the Waterdrop Gravity-fed water filtration system is worth it? We explored 143 specs & features like general information, dimensions, capacity & flow & filtration stages & media — here’s what stands out on Techspotr.

27 Points
Waterdrop Filters
Waterdrop Filters
Waterdrop Gravity-fed
Waterdrop Gravity-fed

Highlights 27

No extras. Just what matters.
27 Points

Why is Waterdrop Gravity-fed 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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Installation & Maintenance

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Quick Take

The essentials that matter—nothing extra

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

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The Waterdrop Gravity-fed System, specifically the King Tank Series, is a non-electric countertop water filtration equipment suitable for both indoor and outdoor use. It has a large 2.25-gallon reservoir constructed of 304 stainless steel and a multi-stage filtration system that removes up to 99% of chlorine, heavy metals, and sediment.

Specifications & Facts 143

Specs measured. Drama avoided.

Is the Waterdrop Gravity-fed water filtration system worth it? We’ve laid out price, full specs, pros and cons, and side-by-side comparisons with competing water filtration systems. Join the vote and see reactions.

General Information 15

Waterdrop Gravity-fed Country of Origin

What is the country of origin?

64 Waterdrop Gravity-fed 0 Votes AT

77 Water Filtration Systems in this range US

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The country of origin for this product is AT, which corresponds to Austria.

Country where the product is manufactured.

Waterdrop Gravity-fed System Design

What is the system design?

54 Waterdrop Gravity-fed 0 Votes Gravity

63 Water Filtration Systems in this range Multi-Stage

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The system's design is based on Gravity filtration, utilizing natural forces for water purification without electricity.

Describes the core design or mechanism of the system.

Waterdrop Gravity-fed Product Type

What type of water filtration system is this?

0 Waterdrop Gravity-fed 0 Votes Gravity Water Filter

84 Water Filtration Systems in this range Under Sink Filter

Waterdrop Gravity-fed
Waterdrop Gravity-fed

This product is specifically a Gravity Water Filter, designed to purify water using gravity rather than external pressure.

Specifies the design and intended application of the system.

Waterdrop Gravity-fed Series / Collection

What series or collection is it from?

79 Waterdrop Gravity-fed 0 Votes King Tank Series

64 Water Filtration Systems in this range Well Water Systems

Waterdrop Gravity-fed
Waterdrop Gravity-fed

This product belongs to the King Tank Series collection.

Groups product into a series or collection.

Waterdrop Gravity-fed Model Number

What is the model number?

0 Waterdrop Gravity-fed 0 Votes TK-F

81 Water Filtration Systems in this range Not Specified

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The model number for this product is TK-F.

Unique code for product identification and tracking.

Waterdrop Gravity-fed Warranty Type

What type of warranty is included?

0 Waterdrop Gravity-fed 0 Votes Manufacturer Warranty

78 Water Filtration Systems in this range Limited Warranty

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The system is covered by a Manufacturer Warranty, which typically covers defects in materials and workmanship directly from the manufacturer.

Defines the kind of warranty coverage provided.

Dimensions 15

Waterdrop Gravity-fed Width

What is the width?

8.5 inch 0 Votes
Waterdrop Gravity-fed
6.01 inch (Average)

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The system has a width of 8.5 inches (approximately 21.59 cm).

Overall product width measurement.

Waterdrop Gravity-fed Height

What is the height?

20.4 inch 0 Votes
Waterdrop Gravity-fed
12.35 inch (Average)

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The height of the system is 20.4 inches (approximately 51.82 cm).

Overall product height measurement.

Waterdrop Gravity-fed Weight

What is the weight?

10.9 lbs 0 Votes
Waterdrop Gravity-fed
4.98 lbs (Average)

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The product weighs 10.9 lbs (approximately 4.94 kg), making it relatively easy to handle or move.

Weight of the system.

Waterdrop Gravity-fed Unit Orientation Requirement

What is the unit orientation requirement?

0 Waterdrop Gravity-fed 0 Votes Vertical

80 Water Filtration Systems in this range Vertical

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The unit is designed for a Vertical orientation, which is common for gravity-fed systems to optimize water flow.

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

Waterdrop Gravity-fed Depth

What is the depth?

8.5 inch 0 Votes
Waterdrop Gravity-fed
6.12 inch (Average)

Overall product depth measurement.

Waterdrop Gravity-fed Package Width

What is the package width?

11.2 inch 0 Votes
Waterdrop Gravity-fed
6.99 inch (Average)

Width of product packaging.

Capacity & Flow 6

Waterdrop Gravity-fed Cartridge / Tank Capacity

What is the cartridge or tank capacity?

2.25 gal 0 Votes
Waterdrop Gravity-fed
10,763.21 gal (Average)

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The cartridge or tank has a capacity of 2.25 gal (approximately 8.52 L), indicating the volume of water it can hold or process.

Storage or cartridge water capacity.

Waterdrop Gravity-fed Holding Tank Volume

What is the holding tank volume?

2.25 gal 0 Votes
Waterdrop Gravity-fed
526.41 gal (Average)

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The system has a holding tank volume of 2.25 gal (approximately 8.52 L), allowing for a substantial reserve of filtered water.

Capacity of the included holding tank.

Waterdrop Gravity-fed Suitable Household Size

What household size is it suitable for?

77 Waterdrop Gravity-fed 0 Votes Up to 4 people

61 Water Filtration Systems in this range 1-8 people

Waterdrop Gravity-fed
Waterdrop Gravity-fed

This system is suitable for a household size of Up to 4 people, providing adequate filtration capacity for typical daily use in such a setting.

Recommended number of users supported.

Waterdrop Gravity-fed System Recovery Rate

What is the system recovery rate?

95 Waterdrop Gravity-fed 0 Votes 100%

66 Water Filtration Systems in this range 2:1

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

Waterdrop Gravity-fed Flow Rate

What is the flow rate?

0.13 gal/min 0 Votes
Waterdrop Gravity-fed
1.67 gal/min (Average)

Continuous flow delivery rate.

Waterdrop Gravity-fed Peak Flow Rate

What is the peak flow rate?

0.26 gal/min 0 Votes
Waterdrop Gravity-fed
3.1 gal/min (Average)

Maximum flow rate under peak demand.

Filtration Stages & Media 12

Waterdrop Gravity-fed Number of Stages

How many filtration stages does it have?

84 Waterdrop Gravity-fed 0 Votes 6

58 Water Filtration Systems in this range 1

Total number of filtration steps in the system.

Waterdrop Gravity-fed Filtration Technology

What filtration technologies are used?

84 Waterdrop Gravity-fed 0 Votes Chlorine Reduction, Fluoride Reduction, Heavy Metal Reduction, Sediment Reduction, Taste & Odor Reduction, Rust Removal

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

Types of filtration technologies included.

Waterdrop Gravity-fed Filter Media Material

What filter media materials are used?

84 Waterdrop Gravity-fed 0 Votes Coconut Shell Activated Carbon, Fluoride Reduction Resin

75 Water Filtration Systems in this range Activated Carbon

Materials that make up the filter media.

Waterdrop Gravity-fed Replaceable Filter Cartridges

Are the filter cartridges replaceable?

Yes 0 Votes Waterdrop Gravity-fed

Yes Water Filtration Systems in this range

Indicates if filters can be replaced.

Waterdrop Gravity-fed Pre-filter Included

Is a pre-filter included?

Yes 0 Votes Waterdrop Gravity-fed

Yes Water Filtration Systems in this range

Shows if a sediment pre-filter is part of the system.

Waterdrop Gravity-fed Activated Carbon Type

What type of activated carbon is used?

79 Waterdrop Gravity-fed 0 Votes Coconut Shell GAC

68 Water Filtration Systems in this range Carbon Block

Specifies the type of activated carbon used.

Filtration Performance 20

Waterdrop Gravity-fed Taste & Odor Reduction

Does it reduce taste and odor issues?

Yes 0 Votes Waterdrop Gravity-fed

Yes Water Filtration Systems in this range

Waterdrop Gravity-fed
Waterdrop Gravity-fed

This filtration system is capable of reducing unpleasant tastes and odors in your drinking water.

Whether the system improves taste and smell.

Waterdrop Gravity-fed Fluoride Reduction

Does the system reduce fluoride?

Yes 0 Votes Waterdrop Gravity-fed

Yes Water Filtration Systems in this range

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The filtration system is effective at reducing fluoride levels in the water.

Indicates if the system can reduce fluoride levels.

Waterdrop Gravity-fed Contaminant Reduction

What contaminants does it reduce?

0 Waterdrop Gravity-fed 0 Votes Chlorine, Fluoride, Lead, Heavy Metals, Rust, Sediment, Taste & Odor, Odor

83 Water Filtration Systems in this range Chlorine

Key contaminants the system reduces.

Waterdrop Gravity-fed Chlorine Reduction

What is the chlorine reduction percentage?

98.95 % 0 Votes
Waterdrop Gravity-fed
94.99 % (Average)

Percent reduction of chlorine.

Waterdrop Gravity-fed Heavy Metal Reduction

What heavy metals does it reduce?

0 Waterdrop Gravity-fed 0 Votes Lead

78 Water Filtration Systems in this range None

Range of heavy metals reduced.

Waterdrop Gravity-fed Supported Water TDS Level Maximum

What is the maximum supported TDS level for this system?

0 Waterdrop Gravity-fed 0 Votes 300

75 Water Filtration Systems in this range 500

The maximum Total Dissolved Solids (TDS) level in water that the system can effectively filter.

Water Pressure & Power 8

Waterdrop Gravity-fed Energy Sources

What energy sources does this system use?

0 Waterdrop Gravity-fed 0 Votes Gravity System

73 Water Filtration Systems in this range Water Pressure

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The system operates as a Gravity System, meaning it uses the force of gravity to filter water, requiring no electricity or external power.

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

Waterdrop Gravity-fed Booster Pump Type

What booster pump type is included?

0 Waterdrop Gravity-fed 0 Votes No

78 Water Filtration Systems in this range No

Type of booster pump provided.

Waterdrop Gravity-fed Inlet Water Temperature

What is the inlet water temperature range?

100 °F 0 Votes
Waterdrop Gravity-fed
74.64 °F (Average)

Acceptable inlet water temperature.

Waterdrop Gravity-fed Power Adapter Type

What is the power adapter type?

0 Waterdrop Gravity-fed 0 Votes None

73 Water Filtration Systems in this range None

Region-specific power adapter type.

Waterdrop Gravity-fed Battery Type

What type of battery does the system use?

0 Waterdrop Gravity-fed 0 Votes None

73 Water Filtration Systems in this range None

Indicates the specific battery type used, if the system is battery-powered.

Waterdrop Gravity-fed Overvoltage Protection

Does the system include overvoltage protection?

No 0 Votes Waterdrop Gravity-fed

Yes Water Filtration Systems in this range

Safeguards against damage from excessive voltage.

Materials & Build 18

Waterdrop Gravity-fed Lead Free Compliance

Is it lead free?

Yes 0 Votes Waterdrop Gravity-fed

Yes Water Filtration Systems in this range

Waterdrop Gravity-fed
Waterdrop Gravity-fed

This product is compliant with lead-free standards, ensuring that water passing through the system remains free from lead contamination.

Shows if the system meets lead-free standards.

Waterdrop Gravity-fed Cartridge Housing Material

What is the cartridge housing material?

0 Waterdrop Gravity-fed 0 Votes Stainless Steel

77 Water Filtration Systems in this range Plastic

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The cartridge housing is constructed from Stainless Steel, offering durability and resistance to corrosion.

Material used for filter cartridge housings.

Waterdrop Gravity-fed Housing Material

What is the housing material?

0 Waterdrop Gravity-fed 0 Votes Stainless Steel

77 Water Filtration Systems in this range Plastic

Primary material of the system’s housing.

Waterdrop Gravity-fed Faucet Material

What is the faucet material?

0 Waterdrop Gravity-fed 0 Votes Stainless Steel

75 Water Filtration Systems in this range None

Material of included faucet (if applicable).

Waterdrop Gravity-fed Filter Cartridge Shell Material

What is the filter cartridge shell material?

0 Waterdrop Gravity-fed 0 Votes Stainless Steel

76 Water Filtration Systems in this range Polypropylene

Material used for outer shell of filter cartridges.

Waterdrop Gravity-fed Pressure Tank Material & Lining

What is the pressure tank material and lining?

0 Waterdrop Gravity-fed 0 Votes None

74 Water Filtration Systems in this range None

Material and inner lining that determine durability and water safety.

Installation & Maintenance 17

Waterdrop Gravity-fed Installation Kit Included

Is an installation kit included?

Yes 0 Votes Waterdrop Gravity-fed

Yes Water Filtration Systems in this range

Waterdrop Gravity-fed
Waterdrop Gravity-fed

An installation kit is included with the product, providing the necessary components for setup.

States if the unit comes with a full installation kit.

Waterdrop Gravity-fed DIY Installation Possible

Can it be installed DIY?

Yes 0 Votes Waterdrop Gravity-fed

Yes Water Filtration Systems in this range

Whether average users can install without professional help.

Waterdrop Gravity-fed Replacement Filter Availability

Are replacement filters available?

Yes 0 Votes Waterdrop Gravity-fed

Yes Water Filtration Systems in this range

Availability of replacement filters in the market.

Waterdrop Gravity-fed Maintenance Alerts

Does it provide maintenance alerts?

0 Waterdrop Gravity-fed 0 Votes None

75 Water Filtration Systems in this range None

Type of alert for upcoming maintenance.

Waterdrop Gravity-fed Drain Saddle Type

What is the drain saddle type?

0 Waterdrop Gravity-fed 0 Votes None

74 Water Filtration Systems in this range None

Type of saddle clamp used for wastewater connection.

Waterdrop Gravity-fed Pre-Flush Required

Is pre-flush required before use?

Yes 0 Votes Waterdrop Gravity-fed

Yes Water Filtration Systems in this range

Indicates whether the system requires flushing before use.

Environmental & Efficiency 13

Waterdrop Gravity-fed Operating Temperature Range

What is the operating temperature range?

0 Waterdrop Gravity-fed 0 Votes 40-100°F

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

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The system operates optimally within a temperature range of 40-100°F (approximately 4.44-37.78°C), suitable for most residential indoor environments.

Acceptable temperature range during operation.

Waterdrop Gravity-fed Off-Grid Compatibility

Is the system off-grid compatible?

Yes 0 Votes Waterdrop Gravity-fed

Yes Water Filtration Systems in this range

Waterdrop Gravity-fed
Waterdrop Gravity-fed

This system is compatible with off-grid use, making it suitable for locations without a reliable power supply or pressurized water.

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

Waterdrop Gravity-fed Green Building Certification

What green building certification does the system have?

0 Waterdrop Gravity-fed 0 Votes None

73 Water Filtration Systems in this range None

Certifications that support sustainable building standards.

Waterdrop Gravity-fed Carbon Neutral Certification / Carbon Footprint

Does the system have carbon neutral certification or a verified carbon footprint?

0 Waterdrop Gravity-fed 0 Votes None

73 Water Filtration Systems in this range None

Environmental certification or measured footprint of the product.

Waterdrop Gravity-fed Storage Temperature Range

What is the storage temperature range?

0 Waterdrop Gravity-fed 0 Votes 40-100°F

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

Safe temperature range for storage conditions.

Waterdrop Gravity-fed Energy Star Certified

Is it Energy Star certified?

0 Waterdrop Gravity-fed 0 Votes No

74 Water Filtration Systems in this range No

Confirms if the system meets Energy Star criteria.

Noise & User Experience 7

Waterdrop Gravity-fed Manual Dispensing Lever

Does it have a manual dispensing lever?

Yes 0 Votes Waterdrop Gravity-fed

Yes Water Filtration Systems in this range

Provides a manual lever option for dispensing.

Waterdrop Gravity-fed Screen Type

What screen type does it have?

0 Waterdrop Gravity-fed 0 Votes No

73 Water Filtration Systems in this range No

Type of screen used for controls or display.

Waterdrop Gravity-fed Hot/Cold/Room Dispense Options

What dispense options are available?

0 Waterdrop Gravity-fed 0 Votes Room

73 Water Filtration Systems in this range Room

Available temperature options for dispensed water.

Waterdrop Gravity-fed Smart Features

What smart features are supported?

0 Waterdrop Gravity-fed 0 Votes None

73 Water Filtration Systems in this range Not Available

Advanced connectivity and monitoring features for convenience.

Waterdrop Gravity-fed Child Lock Feature

Does it have a child lock feature?

No 0 Votes Waterdrop Gravity-fed

Yes Water Filtration Systems in this range

Prevents accidental dispensing by children.

Waterdrop Gravity-fed Dispensing Speed

What is the dispensing speed?

0.27 oz/sec 0 Votes
Waterdrop Gravity-fed
1.89 oz/sec (Average)

Speed of water dispensing.

Safety & Compliance 12

Waterdrop Gravity-fed Certifications

What certifications does it have?

0 Waterdrop Gravity-fed 0 Votes NSF/ANSI 42, NSF/ANSI 372

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

Waterdrop Gravity-fed
Waterdrop Gravity-fed

The product is certified to NSF/ANSI 42 for aesthetic effects (like taste and odor reduction) and NSF/ANSI 372 for lead-free compliance, ensuring safety and performance.

Official safety and performance certifications.

Waterdrop Gravity-fed Labor Warranty

How many years of labor warranty are provided?

1 years 0 Votes
Waterdrop Gravity-fed
1.2 years (Average)

Waterdrop Gravity-fed
Waterdrop Gravity-fed

A 1 year labor warranty is provided, covering the cost of repair labor for a specified period.

Duration of warranty coverage for labor costs after purchase.

Waterdrop Gravity-fed Electrical Safety Standard

What electrical safety standard does it meet?

0 Waterdrop Gravity-fed 0 Votes None

71 Water Filtration Systems in this range None

Compliance with electrical safety standards.

Waterdrop Gravity-fed Parts Warranty

How many years of parts warranty are provided?

1 years 0 Votes
Waterdrop Gravity-fed
1.56 years (Average)

Duration of warranty coverage for replacement parts.

Waterdrop Gravity-fed Fire Safety Standard

What fire safety standards are met?

0 Waterdrop Gravity-fed 0 Votes None

71 Water Filtration Systems in this range None

Fire safety compliance standards met by the system.

Waterdrop Gravity-fed Electrical Ingress Protection

What is the electrical ingress protection rating?

0 Waterdrop Gravity-fed 0 Votes None

72 Water Filtration Systems in this range None

IP rating for protection against dust and water ingress.

* The specifications for the Waterdrop Gravity-fed are currently about 68.4% complete. We are continuing to update them to meet our system completeness standard of 70% (for the water filtration systems). If you have any additional information that could help us complete this data, please help us improve it . We would greatly appreciate your contribution — you can also contact us here.

Surveys

Because hot takes deserve votes.

Waterdrop Gravity-fed 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 Gravity-fed 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 Gravity-fed 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 Gravity-fed 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 Gravity-fed 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 Gravity-fed 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 Gravity-fed 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 Gravity-fed 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 Gravity-fed 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 Gravity-fed 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 1

Yes, we brought proof.

Files 1

Waterdrop Gravity-fed User Manual

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