Waterdrop Water Filter for Sink Faucet, NSF/ANSI 42 Certified Countertop Water Filter System, 5-Stage Stainless Steel Faucet, 8000 Gallons, Reduces Heavy Metals and 99% Chlorine, WD-CTF-01(1 Filter)

I started using the Waterdrop Water Filter for my kitchen sink faucet a few weeks ago, and it’s quickly become one of those small but essential home upgrades. Installation was straightforward no special tools, no plumber needed. It simply attaches to the faucet in seconds and makes the whole setup feel solid and dependable. From the very first glass of water, I noticed a smoother, cleaner taste way less of that chlorine flavor that always bothered me. Even when I use it for cooking or making coffee, the difference is clear: the water tastes fresher, and the coffee flavor seems to come through more naturally. I really appreciate that this filter is NSF/ANSI 42 certified, which means it reduces chlorine taste and odor effectively something I care about since I drink a lot of water throughout the day. The countertop design is compact and doesn’t clutter up the sink area, which keeps the kitchen looking neat.

I love love love my WD CTF-01!! It replaced a discontinued Aquasana sink faucet model and, I must say, is even more compact, prettier, and with better water flow. Setup was a snap -- and the water tastes great. In use since April, the unit's water stream remains strong; no filter change in view. Speaking of which, I called Customer Service in a panic when I couldn't locate the wrench needed to open the unit when the time came. They sent a new one immediately, no cost. This is a terrific company. Customers' ***** reviews are merited. Happy to have found Waterdrop.

UPDATED JUNE 2024: Immediately upon this review below being posted to amazon, the Waterdrop Filter Company reached out to me with great concern and a sincere desire to make good on their product. I had no idea when I posted the review to give potential buyers a heads up that the company would even look at the review much less respond with such a generous offer. They replaced the filter system at no cost and tossed in a free filter cartridge as well. The new filter system arrived and I noticed that the design is a bit different. Now there is a port on the bottom of the unit where a wrench type device can be inserted to give extra stability and leverage when it comes time to remove the filter cover to replace the cartridge. The tool to do this was also included with the cover wrench and all of the other accessories needed for easy installation. I have not tried to open the filter cover yet as it is a brand new unit, but I feel hopeful that in a year when the filter needs a cartridge replacement I will be able to open it. If not, I feel equally confident that I can contact the company and I will receive prompt help. I'm very impressed with and grateful to the company for the quick and generous resolution to my problem. This is the best countertop water filter I've ever owned. It does what it says it will do. The water tastes great and the unit itself is attractive, unobtrusive, and takes up very little space. My only problem, and it is a huge problem, is that I cannot open the filter when it's time to replace the filter cartridge. Yes, they provide a little wrench but it is absolutely impossible for anyone with no hand strength, with arthritis, or who is just weak in general and without anyone strong in the house to help out to change the filter. I found this out much too late after I'd already fallen in love with the things so today I had to order a brand new unit. I have no one I can ask for help. I read the instructions and I even found YouTube videos detailing how to open the unit but it's impossible. Fortunately, their priced low enough that the cost of buying a new filter is much less than what I was spending for drinking water yearly. They're really could have been a better way for them to have designed this unit for easier opening.

So far so good! There are so many water devices on the market today? My last water treatment for home use was a reverse osmosis device and it worked well for years but the manufacturer no longer makes parts or replacements? This Waterdrop Filter seems more of a charcoal filter which improves the taste of water. My city supply water does not taste good due to high chlorine and other residue? Mainly use this water for drinking and coffee making. I will know better how well it performs after more use! Thank you!

This was a great purchase. The water comes out fast and strong. It makes me wonder if it's even filtering anything out! It tastes great. I love how the spout is set up so it comes up and over the pile of dishes in the sink lol. (I have a tiny sink, stop judging). I do think it's about time to replace the seals though. I do have a bit of leakage that won't turn off all the way, but it stops after the sink is off and you give it a minute for gravity to do the work. It lasted almost a year before it started wearing out. I need to ask the company for replacement parts and I'm sure it will be back to just like new. I like this one better than the previous one I had that was somewhat similar but kind of a dinosaur. I don't know if the water is actually alkaline. I'm guessing that has something to do with it adding minerals back into the water ? That's not why I bought it though so it doesn't matter to me. I know I'm all over the place on this, but I'm here to recommend it. It's a really good buy. Good price and I love the bundles. Should have got me one with the extra filter. BTW, I like that it says to replace the filter when the pressure is getting low (instead of replace it once a year or whatnot) because my family is so weird about it if I keep the same filter in for longer than a year! I don't care, the filter is for me and if they don't want to use it, it's their loss. Don't drink tap water.

It’s convenient and healthier for me. As I am now a Gym member. I have a stainless steel water container, I use for the gym. I can just fill it with the Waterdrop water. No plastic water bottles therefore, saving money, and no concerns of ingesting Microplastics. I also, keep a pitcher full in my fridge. A plus, the Waterdrop filter is so easy to install, I did it myself.

I love this! It is slim and smaller than another I had. It works well.

Easily fastens onto kitchen faucets, several connections included with instructions.

Very happy with the product. It was very easy to install and it is easy to operate. The filtration system itself seems to have a good build quality (likely to last a long time), and filtered water tastes great.

I have been using the Waterdrop filter for the last year, and it has been an exceptional experience. Since I recently moved to London, I was a little apprehensive about the water quality. After comprehensive research, I found out that this product was the most recommended one on Amazon. I ordered it, and it promptly arrived the next day, which was impressive. The product's high ratings and positive reviews gave me confidence in my choice. The setup was pretty simple with a tool provided in the box itself. It took me around 15 minutes to set up everything, and it worked like a dream. The instructions were clear and easy to follow, making the installation process smooth and hassle-free. The design of the filter is sleek and modern, fitting perfectly in my kitchen without taking up too much space. Me and my family have been using the product for the last year and there have been absolutely no issues with it. The water quality has significantly improved, and it tastes much better. We feel more at ease knowing that the water we are consuming is clean and free from contaminants. The filter is efficient and reliable, providing us with fresh, great-tasting water every day. One of the best aspects of the Waterdrop filter is its longevity. Depending on the location and water quality, the filter can last from 6 months to a year easily. In our case, we have found that it performs exceptionally well for up to a year before needing a replacement. The filter replacement process is straightforward and not time-consuming, adding to the overall convenience of this product. Overall, I highly recommend the Waterdrop filter. It has exceeded my expectations in terms of performance, ease of use, and durability. If you are looking for a reliable water filtration system that ensures clean and safe drinking water, this is definitely the one to go for.

Appears ok. Using for almost 2 months for bore water.

Es el tercero que compro para un familiar, funciona bien, cambia y suaviza el sabor del agua del grifo.

I’m very satisfied with this purchase — the product works perfectly and matches the description. But what truly impressed me was the excellent customer service. Krystal was extremely friendly, professional, and patient in helping me with my questions. It’s rare these days to meet a representative who genuinely cares about customers, and Krystal definitely made my experience outstanding. Highly recommend both the product and the company!