
Waterdrop G3P600 Tankless Reverse Osmosis System, 600 GPD, 8-Stage NSF Certified RO Water Filter, Smart Faucet, Bonus Replacement Filter
Key item features
- Certified Filtration: This 8-stage reverse osmosis system is NSF/ANSI 58 certified for TDS reduction and NSF/ANSI 372 for lead-free materials, also meeting NSF 42 for chlorine, taste, and odor reduction.
- Comprehensive Purification: Tested by SGS, it effectively reduces TDS, chromium, PFAS, radium, fluoride, arsenic, iron, calcium, chloride, chlorine, radioactive substances, vinyl chloride, and ethylene glycol.
- Smart Monitoring: Features a digital faucet that displays real-time TDS levels and filter life, providing clear indicators for water quality and timely filter replacement.
- Efficient Performance: Produces up to 600 GPD with a 2:1 pure-to-drain ratio, dispensing an 8 oz cup in 8 seconds for fast water access.
- Space-Saving Design: The tankless design saves up to 70% under-sink space, measuring 18.12"L x 5.67"W x 17.72"H, with tool-free filter replacement in 3 seconds.
Specs
- Water contaminants removedFluoride
- Filtration stages8
- FeaturesProtective Valve
- Height17.72 in
- Items included1 Free Filter
- Rec. useResidential
Reviews summary
- : Features water quality and filter replacement tracking.
- : Water has a clean quality.
- Free shipping
Free 30-day returns
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About this item
Product details
- 【NOTE】We are committed to providing the best value to our customers. If you purchase an item and find that the price of the product you purchased has been adjusted downward within 30 days of your purchase, we offer a price guarantee service to ensure you get the best price. For inquiries or to request a price adjustment, please feel free to contact our customer service team.
- 【Trusted Certifications】Certified against NSF/ANSI 58 for TDS reduction and NSF/ANSI 372 for lead-free material. Also tested against NSF 42 for chlorine, taste, and odor reduction. Meets FCC, EU, and UKCA safety standards.
- 【8-Stage Filtration】Tested by SGS to reduce TDS, chromium, PFAS, radium, fluoride, arsenic, iron, calcium, chloride, chlorine, and radioactive substances. Also reduces chemicals such as vinyl chloride and ethylene glycol.
- 【Smart Display Faucet】Equipped with a digital faucet that shows TDS levels and filter life. Helps you track water quality and know exactly when to replace filters.
- 【High Capacity & Low Drain Ratio】Produces up to 600 GPD with a 2:1 pure-to-drain ratio. Fills an 8 oz cup in just 8 seconds, ensuring fast and efficient water for drinking or washing.
- 【Tankless Space-Saving Design】Stylish design saves up to 70% under-sink space. Filters can be replaced in 3 seconds without tools. Requires under-sink electricity. Product size: 18.12"L × 5.67"W × 17.72"H.
- 【1-Year Warranty, Guaranteed Reliability】We’ve got you covered with a full year of protection, so you can enjoy clean water worry-free.
Specifications
Water contaminants removed
Under-sink & countertop filtration system type
Filtration stages
Brand
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Customer ratings & reviews
Reviews summary
- : Features water quality and filter replacement tracking.
- : Water has a clean quality.
Customer photos
Showing 1-3 of 130 reviews
Verified Purchase
Great customer service!
I initially received a unit that was dripping and, despite trying to troubleshoot it myself, I couldn't get it resolved. I reached out both to the seller and directly to Waterdrop, and I was honestly impressed by how responsive and helpful they were. The support team quickly arranged a full unit replacement, and the new one works perfectly. The water filter is now running exactly as expected with no issues at all. A special thank you to Lene from Waterdrop customer service for the excellent support throughout the process — professional, responsive, and easy to work with. Mistakes can happen, but what really matters is how a company handles them, and Waterdrop did a great job. Very happy with the product and the service.
Verified Purchase
great
come with all the parts for installation
Verified Purchase
Liked the cost



