Ken—July 18, 2024✓ Verified purchase
This RO system is everything that is advertised. The Waterdrop G3P800 Reverse Osmosis System, arrived double boxed and very secure. Everything to install the system is included. The supplied water adapter is one of the nicest and easiest to use. Was a snap to install it between the cold water line and kitchen sink faucet. The PE tubing was easy to install and work with back to the unit. All are color coded. They also supply a tube cutter to cut your tubing. I had to rewire the Garbage Disposal to get an electrical box under our sink. (120+ year old home has its challenges.) Search for Garbage Disposal Wireless Switch Kit, Remote Control Outlet and the InSinkErator Garbage Disposal Power Cord Kit. These will be needed if you Garbage Disposal was direct wired and you are needing to convert it to a plug in that will work with the Waterdrop RO. I put a dual outlet box on the wire that was originally direct wired into the Disposal. The installation once you have an electric outlet is quite straight forward. Their instructions are easy to read and extremely accurate. They walk you through the whole installation process step by step and no issues. One of the big reasons that I purchased it was the way the filters twist in the unit. They are a breeze to put in, and will be very easy to change them when the need to be replaced. Only a quarter turn and they are securely installed or removed. I tested the old RO system that I was replacing and it was 73ppm. The new Waterdrop system shows 12ppm on the RO faucet and the main unit display, and when the water was tested with an independent tester it also showed 12ppm. Our tap water just for reference tests at 463ppm. The water flow is excellent and you can easily fill your water bottles, tea kettles, and pots for cooking with, very quickly. I had my Wife and the real water snob in the house, Oliver (one of our Standard Poodles) who will demand that you get him fresh water every time he wants a drink. They both love the taste of the water! Overall it is a great system and very easy to install. It is worth every bit of its cost. Updated 10-29-2024 This system is unbelievable, the best tasting water. We have bought a new refrigerator and have bought the Waterdrop Ice Maker Kit.. Everything you need is right there. Hooked up and had working in less than 30 minutes. Do yourself a favor and go get some 90 degree elbows for the 1/4 tubing. Takes longer to route the water line than the actual installation. The quality of the water has even improved. We find the unit back flushing quite often, to keep the system producing the best water. Shows between 6 and 9 ppm now. We will be installing another at my Wife's business as she loves the water taste. Our dogs now drink twice the water they use too... My friends with the same Water Drop RO systems have said the same thing... Their Dogs love the water... I feel it has been one of the best purchases I have made in a long time. Read more
Maggie520—January 24, 2024✓ Verified purchase
I installed the this Water System in my home and have been using it for 3+ months, and I must say, it has been a game-changer for our household's water quality. Let me break this down One of the standout features of this reverse osmosis system is the water flavor it delivers. The purification process leaves behind crisp and refreshing water and we can confidently say that it has elevated our drinking and cooking experience. The installation process was straightforward, though I did invited a certified plumber to get the job down. The user-friendly design of the interface makes daily operation hassle-free. It is difficult to gauge whether the LED screen is truly accurate, if it is, then it is doing a great job The sleek and modern design of the System seamlessly integrates into our kitchen, adding a touch of sophistication. The aesthetic appeal of the system is definitely a plus for homeowners who prioritize both functionality and design. Difficult to Verify the 1:3 Waste Water Ratio: While the system claims to maintain an impressive 1:3 waste water ratio, verifying this ratio has proven to be a bit challenging. and combine with one noticeable drawback is the occasional loud sound during the filtration process. While it's not a constant issue, there are times when the system generates more noise than expected. This might be a consideration for those with a preference for quieter appliances. However, the noise levels are generally manageable and do not outweigh the system's overall performance. In conclusion, the Residential Reverse Osmosis Water System has greatly improved the quality of our water, providing a refreshing and convenient solution for our household. Read more
Jennifer Arnold—December 11, 2025✓ Verified purchase
Not only does the machine look high end, but it works extremely well. It is quiet and makes water very fast. I tested the readout with another tds tester and it was totally accurate and reduced the tds 10x! My readout was 9 and I tested some cell culture grade water from my lab which was 3. For reference my tap water started at over 150! The water genuinely tastes better. Even though the UV sterilizer I received was broken, support was able to quickly and easily solve my problem and shipped out a new one right away! Harper was amazing and was very kind. This is a company that stands by their products. I highly recommend! Read more
Mark A. Bartholomew—February 22, 2026✓ Verified purchase
One of the best health improvements and investments for our family. Easy to install. We had power under sink so that was a plus. (Make sure you cut the lines square and seat the push in lines good if your getting tiny leaks after installation.. too easy to fix) I also custom drilled a hole in my stainless sink for ours and it it looks great. LED is super functional. Control tested the water samples and it's dead on accurate. Doesn't take up much space undersink and lines are easy to organize. Water taste clean for coffee, tea, cooking, drinking, washing hair. *Would love to have one of these for the ice maker on refrigerator connection. :(... (Great if your hair is sensitive to chemicals) Instant health improvement for our family and kids. (Kidney's feel great Lol) We got about 3 gallons a day for 5 months for a family of 5 before having to replace the CF Filter. I keep a few gallons of this super clean water with me @ work and in my truck. Taste good to me. Read more