Waterdrop 15UA Under Sink Water Filter System, 2 Years, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, USA Tech

Water finally tastes right
I have one primary criteria for a water filter: the water coming out the other end needs to taste good. This filter was a smashing success in that regard.The next criteria are ease of filter changes and ease of installation. Changing the filter is dead easy, but I’m not anticipating having to do that for 5 full years. My last house had a 4-stage RO filtration system and changing those filters was a royal pain, involving wrenches, buckets, towels to mop up spills, etc. So, through painful experience, it was one of the things I looked for this time around. I want to be able to change a filter in 3 minutes – not 3 hours.Installation was very easy, too, but because I am using this as an in-line filter for our refrigerator, it did not come with the correct fittings. It assumes you are installing it in the cold water line under your kitchen sink, and those are typically 3/8″ compression fittings – which understandably match what is on this unit. A fridge, on the other hand, uses 1/4″ compression fittings for its water line (as well as the valve in the wall behind the fridge) and so I had to make a run to my local plumbing store to purchase two adapters – one for the inlet and one for the outlet – for a grand total of $8. I also found that the threaded connection at the water supply valve leaked unless I used the Teflon tape that (thankfully) ships in the box. I torqued everything up and observed it for 30 minutes: no leaks. This is important since it will be behind the fridge where slow leaks wouldn’t be obvious until the floor and/or walls were ruined.So, why TWO filters for my fridge?Simple.The one inside my Whirlpool fridge (Everydrop EDRARXD1) is both expensive and it doesn’t do a very good job. I had to fire it. Nothing personal.They retail for $60 and need to be replaced every 6 months. So that’s $120/year – all for the privilege of bad-tasting water. And, both the water and the ice in my fridge tasted horrible, even with regular filter changes. So, for essentially the same price, I purchased this 5-year filter and put it in-line with the fridge. Now, I have dual filtration: the first is this one and then the one inside the fridge. I figure that the fridge filter will no longer have to do much of anything, since this filter does all the heavy lifting, so I do not plan to change it – it can act as a pass-through piece of pipe for the next 5 years.After installation, I ran the water for 5 minutes as instructed and then had my wife and a guest in our house taste the water.Moment of truth…We all agreed it was pristine. No odor. No taste.Mission accomplished.

This thing makes staying hydrated way less of a hassle
Drinking water goes from an annoying hassle with water filter pitchers and dispensers which have to be moved around, cleaned, and refilled, lest they harbor mold and bacteria. If you have trouble staying hydrated because it is a hassle this unit is a great solution, especially if you are renting as you can’t use normal under sink filters that require drilling holes.This filter is different, you just hook it up to your regular faucet. Even if this unit only lasted 6 months out of the year I would happily replace it because it makes drinking water that doesn’t taste disgusting so much less of a hassle. (It of course doesn’t reduce TDS but you don’t really want that for most uses, unless you have special water filtration needs or have issues with water scale ruining your coffee makers, but RO purifiers actually have to add minerals back otherwise the water will taste funny.)The unit feels solid and had no problems with installation. It comes with adapters for most under sink hoses and teflon tape (although you likely won’t need it since they have a rubber gasket for sealing). The filtering speed is fine, it doesn’t noticeably reduce water flow (at least when new, will update if that changes), although the sink used has the smaller hose size. It’s unlikely size will be an issue unless your under sink space is tiny.

Excellent water filter at a great price
This water filter was exactly what I was looking for! We had an under cabinet filter that worked fine but did not filter out taste. I did my research and settled on this one. It was very easy to install and I did it myself. Best of all, our water now tastes great! Highly recommend it!

Good Water!
Been using it for a year now and the water filter still works really well! It was easy enough to install and started working right away. I love that it gives me peace of mind knowing the water is safer to drink. For the price, it’s really a great deal and so much easier than having filtered water in a fridge. And no need for plastic water bottles!

ممتاز وجودة عالية

This is very very good and excellent product with zero water waste. It is also value for money. Looks exactly same as what it’s shows. Ease to use and install. Product was installed on 29th Dec 2024 after delivered to to home. After installation first 3 days water quality was good and after that colour was bit changed as light yellow. But after few days water quality back to normal very pure and crystal clear. Below shown photo was taken on 24th May 2025 almost after six months. 💯💯💯💯 🆒✅✅✅Quality product.