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G3 Tankless Reverse Osmosis Water Filtration System with Smart Faucet and Premium Filtration

G3P600 Reverse Osmosis System - Waterdrop G3P600

NSF/ANSI 58 & 372 Certified

by Waterdrop

🛠️ Easy to Install & Maintain

Save $110.00
$539.00
$429.00

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What's Included

System Housing (1 Set)

Activated Carbon Filter (CB: WD-G3-N3CB) (1)

Pre-sediment and Carbon Block Filter (CF: WD-G3-N1CF) (1)

Reverse Osmosis Membrane Filter (RO: WD-G3-N2RO) (1)

RO Faucet (1 Set)

Fed Water Adapter (3/8"-1/2") (1 Set)

White 3/8" PE Tubing (60")

Lock Clip (x5)

Teflon Tape (1)

Drain Saddle (1/4") (1 Set)

White 1/4" PE Tubing (60")

Red 1/4" PE Tubing (60")

Power Adapter (1)

Shipping

Handling Time:

We need 24h to 48h to prepare your order, most of the packages will be shipped out within 24 hours except weekends and holidays.

Track your order

Once your order is shipped, you will receive an email from us containing the tracking information. Tracking information is also available in your "Order Details" page.

Shipping origin

The package will be shipped from one of our DE warehouses closest to your location.* If you have any questions, you can contact our customer via LiveChat or email to info@mywellnesswiz.com, we will reply to you as soon as possible!

Introducing The All-New Waterdrop G3P600

Revolutionary Upgrades to the Flagship Model

Waterdrop launched the newest addition to its G3 product line on January 3 - the G3P600, a significantly enhanced version of the flagship 400 GPD G3. The G3P600 maintains the exceptional performance of the G3 series while delivering impressive improvements in capacity, water flow, faucet intelligence, and pure-to-drain ratio.

The Best-Selling Tankless Reverse Osmosis Solution

Urban professionals consistently seek modern solutions to elevate their quality of life, and clean water stands at the forefront of these priorities. As you consider upgrading your home water system, the revolutionary Waterdrop X Series Reverse Osmosis Systems represent the gold standard in tankless water filtration technology.

Addressing Common US Tap Water Concerns

The saying "You don't miss the water until the well runs dry" rings especially true today. America's tap water has faced numerous safety incidents in recent years, directly impacting residents' daily lives and health.

Certified for Your Safety

  • NSF/ANSI 58 Certified: Verified for TDS (Total Dissolved Solids) reduction
  • NSF/ANSI 372 Certified: Confirmed lead-free material construction
  • Based on rigorous testing under NSF/ANSI standards 53 & 58, the G3P600 achieves up to 99% reduction of benzene, methoxychlor, and lindane. See WD-G3P600 RO system test results for complete details.

Important Installation Notes

  • Installation requires drilling a countertop hole for the smart faucet (unless your countertop already has an appropriate opening)
  • An adapter must be installed on your household water tubing to connect the RO system's wastewater and input water lines
  • Electrical connection is required for system operation
  • Well water is not recommended as a source for Waterdrop RO systems
  • The tankless RO can connect to a refrigerator or ice maker using the PMT water pressure tank
  • For optimal performance and system longevity, installation with Waterdrop-provided components is strongly recommended







Features X8 RO System X12 RO System X16 RO System A1 Countertop RO System
Product
Price $599.00 $899.00 $1,299.00 $474.00
Need Installation ✓ ✓ ✓ ×
Flow Rate 600 GPD 800 GPD 600 GPD 1600 GPD
Self-clean ✓ ✓ ✓ ✓
Electricity Required ✓ ✓ ✓ ✓
Filter Lifespan F1A-12 Mths F2-6Mths F3-24 Mths F1A-12 Mths F2-6Mths F3-24 Mths Filter lifespan & TDS & Temperature adjustment Filter lifespan & TDS &Water volume & Water temperature
Holiday mode ✓ ✓ ✓ ✓
Display Filter lifespan & TDS Filter lifespan & TDS Filter lifespan & TDS Filter lifespan & TDS
Dimensions (inch) 18.11*5.67*17.73 18.06*5.65*17.75 18.2 x 6.25 x 16.72 6.7*17.5*16.6
Key Features
  • [Smart choice of 2,000,000 American families] Waterdrop G3 series RO system has been a star product among Waterdrop products, which has become a first choice of 2,000,000 American families and widely praised by users and social media by means of its smart and outstanding design.
  • [Trusted Certification] Waterdrop G3P600 reverse osmosis system is certified against NSF/ANSI 58 for TDS reduction and NSF/ANSI 372 certified for lead-free material. See WD-G3P600 RO system test results for more. The tankless reverse osmosis system is also certified by the Federal Communications Commission. Besides, it meets the EU Standards and UKCA Standards for safety.
  • [600GPD Fast Water Flow] As an upgraded reverse osmosis system, the G3P600 tankless reverse osmosis system produces 600 gallons of filtered water per day. With a fast and stable water flow rate, this RO system fills a 8 oz cup with water in 8 seconds, which is ideal for drinking, washing vegetables and fruits.
  • [2:1 Pure to Drain Ratio] G3P600 tankless reverse osmosis system can produce two cups of purified water while producing only one cup of wastewater. This helps you save money on your water bills in some way.
  • [8-stage Filtration] Tested by an official third-party laboratory (SGS), the tankless reverse osmosis system can effectively reduce TDS, chromium, PFAS, fluoride, arsenic salt, iron, radium nitrate, calcium, particles, chloride, chlorine, and heavy metals like hexavalent chromium in your tap water. And our RO system can reduce toxic chemicals such as vinyl chloride, Ethylhexyl acrylate, isobutylene, ethylene glycol, and mono butyl ether, according to the reverse osmosis membrane technical manual.
  • [Smart Display Faucet] The reverse osmosis system is built with a smart display faucet. For instance, the TDS monitor tells you the quality of your filtered water, while the filter life tracker shows how soon you need to replace your filter. So now you can enjoy an improved water-using experience and a convenient lifestyle.

Filtration System Warranty: 1-2 years coverage for defects in the filtration system.

✅ Electrical Components Warranty: 1-3 years for the heating/cooling system and smart OLED display.

✅ Pump & RO Membrane Warranty: Typically 1-2 years, depending on usage conditions.

✅ Labor & Parts Coverage: First 1 year full coverage, followed by limited parts replacement.

✅ Exclusions: Damage due to improper installation, lack of maintenance, or non-compatible water

Specifications

Model number

WD-G3P600

Trusted Certification

NSF/ANSI 58 & 372

Pure to Drain Rate

2:1

Daily Production Rate

100 GPD

Item weight

36.37 pounds

Power cord length

90 inches

Product dimensions


18.11 x 5.67 x 17.73 inches

Item weight

Item weight

Faucet

Smart Screen Faucet

Flow rate

0.42 gallon per minute (GPM), 600 gallons per day (GPD)

Indoor or outdoor use

Indoor use only

Wall plug

Yes

Usage conditions

Ice machines, Faucets, Aquariums, RVs
An electrical outlet is required to operate the RO system.

Health Benefits
1. Liver Damage

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2. Hormone Disruption

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3. Reproductive Effects

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🧬 DNA strand icon – Highlights reproductive health impact.

4. Immune System Impairment

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FAQ

Does the reverse osmosis water filtration system produce wastewater?

All RO systems will produce concentrated water to discharge impurities. Compared to traditional RO water purifiers, Waterdrop RO system produces less concentrated water and saves 300% more water. You can collect concentrated water to mop the floor, wash your car, do laundry, etc.

What is the pure to drain ratio?

The pure to drain ratio is 2:1, therefore, for every 2 cups of pure water you get, only 1 cup of wastewater is produced, which is much higher than the traditional RO systems.

What is new about the Waterdrop G3P600 Ro water filter system?

The RO system offers faster water flow (600 gallons per day) and can filter a cup of water in about 8 seconds. Compared to traditional RO systems, the Waterdrop RO System has a low drain ratio of 2:1. Save more money on your water bills!

What is reverse osmosis water systems?

Reverse osmosis (RO) is a water purification process that uses a partially permeable membrane to filter out impurities from drinking water. In reverse osmosis, an applied pressure is used to overcome osmotic pressure, a colligative property that is driven by chemical potential differences of the solvent, a thermodynamic parameter. The result is that the solute is retained on the pressurized side of the membrane and the pure water is allowed to pass to the other side. To be "selective", this membrane should not allow large molecules or ions through the pores, but should allow filtered clean water to pass freely.

How does a reverse osmosis system work?

A reverse osmosis system reduces sediment and chlorine from water with a prefilter before it forces water through a semipermeable membrane to reduce dissolved solids. After water exits the RO membrane, it passes through a postfilter to filter the drinking water before it enters a faucet.