Waterdrop X8 Reverse Osmosis System Undersink

Waterdrop X8 Undersink RO System

Say goodbye to impurities in your tap water and hello to clean, refreshing hydration—straight from your kitchen faucet.

The Waterdrop X8 Undersink Reverse Osmosis System isn’t just a water filter. It’s a next-generation purification system designed to deliver safer, healthier, and better-tasting water for everyday use.

Using advanced reverse osmosis technology, the X8 removes up to 99% of contaminants, including TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead, and more. Whether you're pouring a glass, rinsing produce, or making baby formula, you’ll enjoy water you can trust—every time.

The X8 Series includes three optimized models to fit your needs:

• X8 Basic – A dependable, high-flow system ideal for daily use, delivering clean water quickly and efficiently.
• X8 Alkaline – Adds an alkaline remineralization filter that restores healthy minerals and balances pH, giving your water a smooth, refreshing taste.
• X8 Pro – Designed for high-demand households, the Pro model features enhanced filtration, dual water flow, and intelligent monitoring for added peace of mind.

Built for the modern kitchen, each model features a compact, tankless design that saves space and eliminates the risk of secondary contamination. With fast flow rates, low wastewater ratios, and tool-free filter changes, the Waterdrop X8 makes premium water filtration effortless.

Waterdrop X Series Reverse Osmosis Systems X8 Key Features

• 800 GPD High-Speed Flow: Enjoy instant hydration with our 800 GPD tankless reverse osmosis system. Designed for families, it delivers a fast, steady flow of purified water—no waiting, just pure refreshment.
• Advanced 9-Stage Filtration (For Basic & Pro Models):
  The WD-X8 features a 9-stage precision filtration process with a 16-layer 0.0001μm RO membrane. Tested by SGS, it effectively reduces TDS, PFOA, PFOS, chlorine, fluoride, lead, and more. NSF/ANSI 42, 58, and 372 certified for safety and performance.
• Enhanced 10-Stage Filtration (Alkaline Model): The X8-A adds an extra filtration layer for a total of 10 stages. Also built with a 16-layer 0.0001μm RO membrane and certified to NSF/ANSI 42, 58, and 372 standards. Reduces harmful contaminants, unpleasant taste, and odor for crisp, clean water.
• Alkaline Mineral Boost (X8-A Model): Combines powerful reverse osmosis with alkaline mineralization, adding essential minerals like calcium, magnesium, sodium, and potassium—giving you both purity and beneficial nutrients in every sip.
• Compact, Tankless Design: Save valuable under-sink space with the sleek, tankless design. Ideal for modern kitchens, this system installs in just 30 minutes with an easy DIY process.
• Smart Digital Faucet: Monitor water quality in real-time. The smart faucet displays TDS levels, filter life, and lets you set precise water volume for every use—function meets elegance.
• Eco-Friendly Water Saving: Enjoy a highly efficient 2:1 pure-to-drain ratio that helps conserve water. The long-lasting RO membrane lasts up to 24 months, reducing filter replacements and supporting a more sustainable lifestyle.

Saves Time & Water: Waterdrop X Series Reverse Osmosis System X8

High flow rate & less wasted water.

Smart Reverse Osmosis Faucet: Waterdrop X Series Reverse Osmosis System X8

Shields your family for added convenience.

Tool-free Installation: Waterdrop X Series Reverse Osmosis System X8

Easily replace filters at home.

Tankless Design: Waterdrop X Series Reverse Osmosis System X8

Cleaner & more space-saving.

What's Included with Your X8 RO System

• X8 System
• X8 Filters
• Smart Faucet
• Power Adapter
• Red 1/4" PE Tubing
• Feed Water Adapter & Inlet Water Tubing
• Drain Saddle
• Reference Sticker
• Teflon Tape
• Lock Clips

Replacement Filters for Waterdrop X Series Reverse Osmosis System X8

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Waterdrop F1G Filter (For X8 Basic Model)

Waterdrop F1A Filter (For X8 Alkaline & Pro Models)

Waterdrop F2 Filter (For X8 Basic & Alkaline Models)

Waterdrop F2-Pro (For X8 Pro Model)

Waterdrop F3 Filter (For All X8 Models)