Waterdrop K19-SFK Reverse Osmosis Water Filter Countertop with Extra 1 Replacement Filter

Fast and water taste great. My son wanted me to get this brand because he has an under the sink Waterdrop system. Im glad i listened to him.

We are very pleased with the Waterdrop water filtration system. I was looking for an affordable option for filtered water in our rental. This has been great. Itis a workhorse. Providing water for ALL our water and beverage needs

Family of four and we love this countertop RO system. Easy to use and refill. We've been very happy with our purchase.

Love my water, now don't have to buy bottled or carry heavy cases into the house.

I am very impressed with the machine. Works perfect for single use.

The only comment I have (or complaint) is that when I choose 32 oz. water....it does not dispose 32 oz. it stops at 28 oz. and starts flashing for 3 minutes before I can get the rest of the water. I chose this particular model because of the capability to serve a household of four. that's all.

It is a beautiful product and easy to use, but refill water too frequent if two or more people use warm or hot water

Excellent filter just wish the waste tank was separate so I could keep the fill tank topped off.

Please see my main review for Waterdrop (I thought that was the review for the product). 5 stars!!

The only thing I change is making the water water wall taller so thereis less of that getting into the regular o be filteredwater

This is our second RO system from Waterdrop. We have an under counter model in our second house as well as this K19 system. Both work great. I have tested the output with a TDS meter and the water that comes out of both systems is great!

I love this product because it was easy to set up, fits perfect under my counter, easy to use and good water taste.

Best purchase I've made in years. Wish I done it sooner. Waterdrop needs to advertise better - I learned about this only via a mention by someone in a YouTube video. So grateful.

We are on county water and have always noticed a metal taste, now we have both the above counter and below counter systems and the water is great

Easy to use, good looking product, does what waterdrop claims. Awesome.

I am truly grateful for the technology that was created in order for me to obtain healthy water. The system is exactly what I needed for my home and one less headache to worry about.

easy to use, water tastes great, feeling more confident about drinking the water in our area now

I love this product. Looks really great. So far works great for 6 months. Water tasted great!! Quite easy to clean. Not many cons but here are they: I wish the user manual to help me get started is a bit clearer. My main concern is that the spout that disperse water is made of plastic and I have the version of countertop filter that can disperse hot water. I wish this design flaw can be corrected. I also want more clarity if other components that touches the hot water are made of plastic.

Love it, but it will be 10x better if it comes with a detachable water tank and or able to fit a taller water bottle under the dispense. Almost a perfect product!

I like the instant hot k19. It can choose different temp very useful during cold winter.