[Alkaline] Waterdrop Water Filter for Sink Faucet, NSF/ANSI 42 Certified Countertop Water Filter System, 5-Stage Stainless Steel Faucet, 8000 Gallons, Reduces 99% Chlorine, WD-CTF-04(1 Filter)

I love this filter n I feel as if I’ve purchased my best on this one. It’s awesome n easy to install. It’s beautifully designed, fits perfectly on my counter, it functions like a champ n my water couldn’t be much cleaner. It’s durable n love the fact that I only have to change the filter once a yr. It makes this soft sound when I run the water n it’s just letting me kn that clean water is coming n I love it. I highly recommend this product n thnx again!!!! Will shop here soon again.

This Waterdrop countertop water filter is fantastic! Super easy to install, fits perfectly on my faucet, and the water tastes noticeably cleaner. The stainless steel design looks great in the kitchen, and the filter lasts a long time. Highly recommend for anyone wanting better tap water without the hassle.

I love this filter. The difference in taste was noticeable from the first day. It installs in minutes and takes up no space in the kitchen. Perfect if you want to stop buying bottled water.Great investment for any home.

I genuinely wanted to love this product, but unfortunately, it didn't meet my expectations. I was excited to receive it due to our family's high water consumption, but to my surprise, the filtered water tasted worse than the tap water. I’m puzzled by how that could happen, and I’m still on the lookout for a countertop filter that actually works.UpdateI had initially provided a disappointing review of the product, but then received an email from the customer service representative, Harper. Harper was very responsive and proactive in trying to resolve the issue I had experienced. They offered to send me the Waterdrop Flash Powerful Countertop Water Filtration System as a replacement.Harper stayed in constant communication with me, answering any questions I had, until I received the new item. The level of customer service provided by Harper was excellent - they went above and beyond to ensure my satisfaction.The new water filter I received was much better than the previous ones I had purchased. It produces water that tastes significantly better. I'm very pleased with the resolution provided by Harper and the quality of the Waterdrop filtration system.

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.

I love this water filter so much! I bought it a few years ago and I couldn’t get the housing open! I contacted support and Doreen was an angel! She shipped me a new one right away!! I love it for washing vegetables and cooking with it too! So easy to install took me 5 minutes! And I think my water pressure is better than it was before!

This filter was very easy to install and seems to work great. The housing seems very solid, and there is no leaks.

Works incredibly well, the water tastes great and flows very fast. I did, however, have an issue when I had to replace the filter in that the unit would not unscrew. I contacted Waterdrop customer support and was connected to Olivia who immediately sent me a replacement. Great product and even better customer service!