Waterdrop G3 reverse osmosis system, 7 stage Water Filtration System, tankless, NSF Certified, 1: 1 Drain Ratio

(This review was collected as part of a promotion.) I m an occasional online buyer . The overall experience from the order to the tracking to delivery service to this thankless RO product itself and installation instructions far exceed my expectations . For those reasons I choose to rate this highly.

Compact modern in design with 3 stage filters. Easy to install under the sink with tight space. Comes with all the necessary fittings and no special tools other than a 1/4” drill and a screwdriver. The only installation issue I had was that the faucet should have a longer base to clear the surface of the counter which in my case was granite and the base plywood underneath the counter. The connection to the faucet is a snap connector and must lock in properly to prevent any leaks. I had the shave down my plywood about 1/8 “ to get a proper grip under the counter

Filter system is awesome and the customer service is amazing. I bought two units and one had a problem with the faucet. I contacted customer service and they communicated so fast and made things all better. Highly recommend this product and company.

It was a smooth transaction, fast shipping said 5-7 business days, i got it in 3. Well packaging. Easy straight forward installation. Water taste as expected. Very happy with purchase

I like how compact this unit is so it doesn't take up too much space under the sink like a big tank does.

Easy to install, great results

(This review was collected as part of a promotion.) Very easy to install and good taste

The product is as described and fit under the sink> make sure you have depth clearance. It looks nice and is working well. My tank system was full of black? and I had cleaned it a year before, so I wanted tankless.

We've had our unit for about 6 months now. The Waterdrop was simple for us to set up since we were replacing an old RO system. Before this unit, we had a tanked system for 20+ years, and paid the cost of that unit many times over in maintenance, filters, and service calls. That doesn't even include the time the cap blew off the pressurized tank and we had a geyser in our kitchen. Good riddance to that system. We just replaced the first CF filter on our Waterdrop and appreciate the cost of the new filter and how easy it is to change it out. On the not so great side, we were surprised (did we miss it in the reviews?) that the unit is noisier than we had expected. It makes noise, obviously, when it dispenses, but also at intervals periodically, to flush the system. If there is one negative, it's the noise. It's kind of a low grumbling that lasts several seconds. At this point, 6 months down the road, I hardly notice it, but at first it was pretty annoying and I wondered if I had made a big mistake. Also, I overlooked the part about the unit requiring power. Oops. Luckily, we have a plug in garbage disposal and could plug the Waterdrop right into that outlet. If you have a hardwired garbage disposal and no outlet under the sink, beware. You need power for this and your installation just got quite a bit more complicated. Overall, we are happy and recommend the unit. I'd give it a 4.5 if I could. The half point off is because of the somewhat annoying noise.

This is the worst RE system I got. It keeps flashing/draining water every 5 mins for close to 1 minute. It wastes a lot of water. Even more than traditional RE systems.