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Who Makes Waterdrop Filters?

Waterdrop filters are versatile pieces of aquarium equipment. If you know how to set them up properly, they can make your life a lot easier. But with all of the different models available, choosing one can be challenging but manageable if you know who makes waterdrop filters.

Whirlpool makes waterdrop filters. The brand name originates from the unique shape of the drop-shaped housing, which helps distinguish itself visually and makes it look like a high-end product.

The Refrigerator Water Filter by Waterdrop is a high-quality replacement filter. It can filter out up to 99% of contaminants and offers a fast flow rate of 0.75 GPM. The refrigerator filters remove any taste and odor that infiltrated the refreshing beverage.

Are Waterdrop Filters Products?

who makes waterdrop filtersIt is NSF Certified Brand & No.1 Filtration Performance. Waterdrop is a green and innovative brand. We offer simple water solutions for you and your family. Made with NSF 42 Certified materials, Waterdrop filters provide a high filtration performance by removing contaminants such as chlorine, taste, odor, and more from your drinking water. 

Meanwhile, it retains beneficial minerals to keep the water healthy and nutritious. Also, an extraordinarily high particle removal rate of 99% means that you will enjoy taste restoration in its purest form.

Waterdrop is here to improve your life by making exceptional water filters that deliver fresh, great-tasting water right to your table. 

Who Makes Waterdrop Filters?

Whirlpool makes waterdrop filters. Whirlpool filters ensure clean and safe water for your family. It is made of activated carbon; Whirlpool water filters are certified by NSF International to remove 99 percent of lead, 99 percent of asbestos, and 92 percent of chlorine from tap water.

This Whirlpool water filter is NSF tested and certified. This filter is made and distributed by Whirlpool, making the kitchen appliance Maytag.

The Waterdrop Replacement Refrigerator Water Filter is certified by NSF, WQA, and IAPMO.

Where Are Waterdrop Filters Manufactured?

Waterdrop filters are designed and manufactured at the company’s source in China. The international headquarters is located in San Francisco, California, USA.

The filters are designed in the USA but are manufactured in China. The manufacturing process is subject to top quality control tests in line with North American standards for drinking water to ensure that all filters meet the same exacting standards as those made in the USA.

About The Manufacturer

Whirlpool is a world leader in developing and manufacturing premium, custom-fit home appliances to meet consumer needs. With its innovative technology, Whirlpool engineers home appliances that are reliable and long-lasting. Whirlpool is committed to giving consumers the very best care with energy-efficient and resource-saving devices for kitchens and laundry rooms—taking the stress out of everyday chores so families can focus on what matters most.

Meanwhile, Waterdrop is an independent brand built by a global team of water aficionados whose only focus is on creating the most advanced water filtration technology available. The company goal is simple: to offer clean, fresh-tasting water at the touch of a button.

Types of Waterdrop Filters

Water filtration system

With a water filtration system, you can enjoy refreshing, delicious water every day. 

Waterdrop reverse osmosis water filtration system delivers high-quality clean and healthier drinking water at an affordable price. The under sink mounted water filter provides unlimited clean, refreshing crisp tasting water superior to bottled water. 

The Waterdrop RO Reverse Osmosis Filtration System was specially designed to meet the water purification needs of families around the world. With three levels of water filtration, premium materials, and advanced features.

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Refrigerator water filters

Refrigerator water filters help remove contaminants that may cause taste and odor issues in your water, as well as sediment and some pharmaceuticals.

There are two types of waterdrop filters: the internal waterdrop filter and the external waterdrop filter. An internal/built-in waterdrop filter is located inside the refrigerator compartment, discreetly hidden behind the top grill. An external waterdrop filter is installed on the outside of your refrigerator.

These refrigerator water filters are designed with triple filtration technology that removes impurities and improves water quality. The activated carbon filters reduce chlorine content and odors while retaining calcium, magnesium, and potassium. These filters hold 1.9 liters of water and need to be changed every 6 months to ensure optimal filtering.

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 Pitcher water filter

Pitcher water filters, also known as pitcher water filtration systems, are among the first water filters to hit the market. They are also the most common type of filter used by Americans, with over 160 million people using such filters in their homes for their drinking water. Because pitcher filters are relatively inexpensive, easy-to-use, and attractive in an aesthetic sense, their presence continues to dominate today’s filter market.

The waterdrop pitcher filter is one of the popular filters available in the market. They are small and easy to carry, they don’t need electricity; also they are chemical-free and cheap compared to similar products.  

Also, they provide clean, healthy, great-tasting water right at home. Lasts up to 3 months before you need to replace the filter.

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Waterdrop Filters Buying Guide

Waterdrop Filters Buying Guide

UV sterilization

UV sterilization kills the microorganisms, making them unable to reproduce by destroying their reproductive mechanism. Extremely helpful in treating water with heavy metals, parasites, bacteria, and viruses.

The process uses ultraviolet (UV) light to kill or inactivate microorganisms by destroying nucleic acids and disrupting their DNA, leaving them unable to perform vital cellular functions.

So choose a water filtration system that includes UV technology to kill 99.99% of bacteria and viruses. Only products with Advanced Water Filtration, Advanced Plus Water Filtration, and our Reverse Osmosis systems have UV filtration.


A revolutionary new filtration technology, ultrafiltration uses membranes with ultra-small 0.0001-micron pores to remove contaminants as small as bacteria while letting healthy minerals pass through for great-tasting water.

When it comes to water purification, ultrafiltration (UF) is unique. UF can remove bacteria, cysts, colloids, and other particles larger than 0.01 micron.

Furthermore, waterdrop ultrafiltration systems use UF membrane technology. The ultrafiltration process retains bacteria, viruses, and most parasites so that the water is safe to drink.

Reverse osmosis 

Reverse osmosis water filtration technology is one of the most advanced and thorough ways to make your drinking water as safe and healthy as possible. The membrane removes particles and ions, including harmful heavy metals such as lead and arsenic, chlorine, bacteria, viruses, and pharmaceuticals.

However, Waterdrop RO filters remove bacteria, protozoa, and heavy metals by trapping contaminants between two porous membranes. While very effective in removing impurities, it can also remove some beneficial minerals from your water. Waterdrop G3 Reverse Osmosis System 5-Stage Countertop Filter is a compact system that uses reverse osmosis technology to provide you with clean and healthy drinking water. 

It’s portable, easy to install, and comes at an affordable price. So, if you don’t want to splash out on this purchase and are looking for a basic alternative for your home improvement needs, this product would do you justice.

How to Use Waterdrop Filters

Before installing your new waterdrop Refrigerator Water Filter, the first thing you should do is to flush the system. It will remove any impurities and carbon dust from the filter while getting the system ready to provide you with filtered water and ice.

Also, Waterdrop filters have a carbon block filter and a polypropylene sediment filter. First, soak the filter in clean water for 15 minutes to remove air bubbles. The time it takes to filter a gallon of water depends on your model and processing speed.

How to Replace Waterdrop Filters

How to Replace Waterdrop FiltersReplacing your waterdrop filters every 6 months will keep your system running at its best performance. When it is time to change the filter, follow these steps:

1. Unscrew the filter housing unit. 

2. Put on gloves, then remove the old filter cartridge from the housing by turning it counterclockwise approximately ¼ turn. 

3. Rinse a new filter under running water for 5 minutes and shake off any excess water before inserting it into the grill. 

4. To insert a new filter into the housing, turn the cartridge clockwise until it stops (approximately ¼ turn). 

5. Close the housing cover by turning it clockwise until tight

This fast and easy process is another way to replace your refrigerator water filter:

  1. You will want to ensure that the new water filter is compatible with your refrigerator.
  2. Remove the former filter and dispose of it according to local regulations.
  3. Prepare the replacement filter by removing any packaging and soaking it in water for 5 minutes. 

Lastly, please insert the new filter into its housing, and you are ready to enjoy filtered water again.

Common Problems and Solutions of Waterdrop Filters (Troubleshooting Guide)

Water flow is slow

You may experience slow water flow when first replacing your filter or if it has not been used for a long time. If you want to speed up the water flow, you can operate your water faucet for a little while to bring air out of the filter system. Once the air is cleared, the water flow will gradually pick up and become smooth.

Also, if you still experience slow water flow when first replacing your filter or if it has not been used for a long time. If you want to speed up the water flow, you can operate your water faucet for a little while to bring air out of the filter system. Once the air is cleared, the water flow will gradually pick up and become smooth.

Noisy faucet

If you are experiencing noise from your faucet regarding the drilled hole in the spray face, it is caused by the regulation of water flow by the faucet aerator, which generates a whistling sound, like a teakettle. 

Remove the faucet’s aerator and place it in a strainer to solve the problem. Next, run water through the faucet to remove debris clogging the aerator.

Additionally, the faucet noise usually originates from the filter cartridge. The filter cartridge will vibrate when it is under pressure and makes sounds. It is a normal phenomenon. The faucet noise can be reduced by using a filter or silencer. 

Leaking faucet

If your faucet is leaking from the aerator, first check to ensure that the plastic washer inside the top of the aerator is secure and has not become dislodged.

 Minor leaks at the faucet can be fixed with a small amount of Teflon tape or plumber’s tape (both available at most hardware stores). Wrap the faucet thread clockwise 3-4 turns and screw the faucet firmly into place. If the leak continues, unscrew it and try another layer of tape; sometimes, 2 or 3 layers are needed to stop the leak.

However, If the water begins to run slowly or you feel a drop of water from the faucet end, the O-rings will likely lose. In this case, I recommend replacing it with new O-rings.

Bad taste/odors in the water

While waterdrop filters are used for drinking, bad taste and odors in the water can impact your health. Even worse, you may find it hard to drink water, which is important for growing your body and staying healthy. If you start seeing or experiencing terrible taste or unmistakable odors in the water delivered by your filter, then it’s an indication that the filter replacement time has come.

However, water tastes and smells differently due to the difference in water quality worldwide. The filter cartridge will remove all chemicals, rust, sediment, bacteria, and other contaminants in your water. Due to your local water supply, there is a possibility some odors may still be present in your water, even after the filter.


Now that you know who makes waterdrop filters should help you make decisions and choose the best that meets your specifications.

Whirlpool makes most waterdrop filters. They’re one of the leaders in the appliance market for a reason—they make the best appliances, and their waterdrop filters mainly reflect that. However, Whirlpool is not the only company to make waterdrop filters. Like KitchenAid and Kenmore, other companies occasionally churn out their units as well.

One way to tell if the filter is a quality product is the material it’s made of. The best filters are made with glass, metal, or fiberglass. Plastic might sound like an inexpensive material, but it often creates bubbles inside the Waterdrop that spoil the viewing experience.Who Makes Waterdrop Filters

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