Waterdrop WD-CTF-01 Countertop Water Filter Review 2022

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This is our review of the Waterdrop WD-CTF-01 Countertop Water Filter System.

We have considerable experience in water filtration systems, and we researched the best countertop water filter systems to help you out. In this article, we will give an in-depth look at the Waterdrop WD-CTF-01 Countertop Water Filter to support your decision if this is the right countertop water filter for you and your family.

The Waterdrop WD-CTF-01 Countertop is a nice-looking, long-lasting, affordable, and powerful filtration system that is easy to install and use, making it a great choice if you are looking for a countertop water filter.

In this comprehensive Waterdrop WD-CTF-01 Countertop Water Filter review, we will analyze the filtration capabilities, the system capacity & longevity, its flow rate, the installation & maintenance process, and discuss customer reviews and potential alternatives for this countertop water filter system.

Let’s get started!

Waterdrop WD-CTF-01 Countertop Water Filter Overview

The Waterdrop WD-CTF-01 Countertop is a typical countertop water filtration system that is really to install and use, as you only need to assemble the device and connect the diverter to the sink faucet. After that, to get filtered water you just need to turn on the faucet and turn the diverter valve so that the water runs through the system to be filtered out.

This water filter uses a 5-stage filtration process to remove several different types of contaminants from the water.

The Waterdrop WD-CTF-01 Countertop Water Filter is made of 1mm thickened food-grade 304 stainless steel, making it not only nice looking to fit in your kitchen (or other location where you might want to use it) but also safe to use, as it is also BPA and lead-free.

As we will cover in more detail in the sections below, this countertop water filter also includes a remineralization stage to ensure that your water has all the necessary minerals, and delivers a nice 1.6 GPM flow rate to ensure that you won’t have to wait for clean water.

Another factor worth mentioning that distinguishes the Waterdrop WD-CTF-01 from most other countertop water filters is its high capacity to filter up to 8.000 gallons of water, which means it will last years until you have to replace its filters.

Waterdrop WD-CTF-01 Countertop Water Filter Filtration Capabilities

The Waterdrop WD-CTF-01 Countertop reduces up to 99% of different contaminants from water, like chlorine, bacteria, VOCs, fluoride, heavy metals (lead, mercury, arsenic, hydrogen sulfide, etc.), sediments, rust, bad taste & odors, and more.

This outstanding filtration power is achieved through 5-stages of filtration:

  • Stage 1: Activated carbon to remove chlorine and bad taste and odors
  • Stage 2: KDF filter to remove bacteria, microorganisms, and heavy metals
  • Stage 3: Polyester membrane to filter out sediments and larger particles
  • Stage 4: Mineral filtration to add back healthy minerals like calcium, magnesium, and potassium
  • Stage 5: PP membrane that improves the water taste and removes any remaining bad taste and odors
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Waterdrop WD-CTF-01 Countertop Water Filter Capacity & Longevity

The Waterdrop WD-CTF-01 Countertop Water Filter has a high capacity as it can filter up to 8.000 gallons of water. Compared with other top countertop water filtration systems, this system has one of the highest capacities that we have seen.

This type of capacity usually ensures a few years of filter longevity, but Waterdrop recommends that you replace the filter every year to ensure maximum performance.

But even if you replace the filter every year, you still save much more than with other countertop water filters that need the filters to be replaced every 3 to 6 months.

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Waterdrop WD-CTF-01 Countertop Water Filter Flow Rate

When choosing a countertop water filter for you, it is important to consider its flow rate to know how much time it will take to filter the amount of water that you and your family will need.

The Waterdrop WD-CTF-01 Countertop water filter has a great flow rate of 1.6 GPM (equivalent to 6L per minute) which means it can fill a 200 ml glass of water in just 2 seconds. With this water flow, you will never have to wait to get access to clean and fresh water.

Compared with other countertop water filters, the Waterdrop WD-CTF-01 Countertop has one of the best water flows between the top filters of this type.

Waterdrop WD-CTF-01 Countertop Water Filter Remineralization

Lately, customers have been more concerned, and correctly so, with the remineralization capabilities of the water filters.

Some of the most powerful filters will remove not only contaminants from the water but also some beneficial minerals from it. While this shouldn’t be a problem if you have a balanced diet, it is always good to get these healthy minerals from the water you drink.

Taking this into consideration, Waterdrop WD-CTF-01 Countertop Water Filter has a remineralization stage during its filtration process to ensure that good minerals like calcium, magnesium, and potassium are added back to the water.

This remineralizes the water that might have lost some of these minerals in earlier stages of the filtration process, making the water healthier and tastier.

Waterdrop WD-CTF-01 Countertop Water Filter Installation & Maintenance

The Waterdrop WD-CTF-01 Countertop Water Filter comes with all the necessary items to ensure that you can complete the installation in minutes and by yourself, as it comes with a wrench, some adaptors, and a user manual (that you can also find on their website).

To perform the installation of this countertop water filter just assemble the device, connect the diverter to your faucet using one of the available adapters, and then the system will be ready to go.

Just take into consideration that some non-standard faucets, like spray, pull-out, hand-held, or sensor-based might not fit into the Waterdrop WD-CTF-01 Countertop Water Filter. In the image below from Waterdrop, you can find in more detail which faucets are not supported.

Waterdrop WD-CTF-01 Countertop Water Filter Reviews

The Waterdrop WD-CTF-01 Countertop Water Filter is one of the “Amazon’s Choice” products on the Amazon website and has an average rating of 4.6 with thousands of reviews, of which more than 90% are 4 or 5-star reviews.

On the manufacturer’s website this product has a 5-star rating, but with only a few reviews to date.

This indicates that the customers are very satisfied with their purchase and would recommend the Waterdrop WD-CTF-01 Countertop system to other customers.

Reading the reviews in detail we can notice very positive feedback with several customers positively mentioning the quality of the water. On the other hand, a few customers mentioned potential leaks of the system.

Waterdrop WD-CTF-01 Countertop Water Filter Alternatives

If the Waterdrop WD-CTF-01 Countertop water filter system isn’t the ideal solution for your household, there are other alternatives that you can consider.

APEX MR-1050 Countertop Water Filter

One of our favorite countertop water filtration systems is the APEX MR-1050.

The APEX MR-1050 Countertop Water Filter is a great combination of an affordable system that delivers lots of top features, like a powerful filtration capacity to filter up to 99% of water contaminants, a remineralization stage to add back beneficial minerals to the filtered water, looks nice in any kitchen, and it’s easy to transport, install and maintain.

AquaTru Countertop Reverse Osmosis System

If you prefer a countertop Reverse Osmosis system this is the right choice.

The AquaTru Countertop Reverse Osmosis System is a well-designed modern RO system that fits well in every kitchen, does not require installation, has a really low waste-water ratio, and removes several contaminants through a 6-stage filtration process.

Big Berkey Gravity Water Filter

A good alternative is the Big Berkey Countertop Gravity-Fed Water Filter which filters up to 99.999% of the contaminants and is one of the most powerful options available.

This water filtration system removes more than 200 different types of contaminants, it’s portable, contains last-longing filters, it’s made of high-quality materials, and has a nice design that will fit well in most kitchen countertops.

Our Verdict

We highly recommend the Waterdrop WD-CTF-01 Countertop Water Filter system, and we nominated this device as our best choice for the best countertop water filters.

This filtration system filters up to 99% of water contaminants through a 5-stage filtration process, has a 1.6 GPM water flow to ensure that you can fill a cup of water in seconds, has the capacity to filter 8.000 gallons of water, is made of food-grade stainless steel making it secure and modern-looking, includes a remineralization stage and it’s really easy to install and maintain.

All those factors make the Waterdrop WD-CTF-01 Countertop Water Filter a great choice for your household.

Promo: Use our code WFP10 for a 10% discount on any product on the Waterdrop website