Skip to content

House of Senti - a Design and Health Company

When you buy from House of Senti

Full Installation Available
30 Day Returns
A Family Business

If you could turn every glass of tap water in your home into pure, refreshing hydration, wouldn’t you? With the Waterdrop X16 Undersink Reverse Osmosis System you’ll enjoy clean, crisp water free from contaminants, giving you peace of mind and a healthier body with every sip!


Science-backed & medical benefits

1️⃣ Removes up to 99% of harmful contaminants such as lead, chlorine, and PFAS. Reducing exposure to toxins linked to digestive, cardiovascular, and immune system issues.

2️⃣ Reduces pesticides and herbicides — lowers exposure to agricultural runoff chemicals linked to hormonal and metabolic problems.

3️⃣ Lowers sodium intake — ideal for people with high blood pressure or cardiovascular concerns who need reduced sodium in their water.

4️⃣ Improves kidney health — removing dissolved salts and minerals eases the burden on kidneys, especially beneficial for those with kidney disease.


Waterdrop X16 Undersink Reverse Osmosis System with Brushed nickel silver faucet in white background

Why You'll Love the Waterdrop X16 Undersink Reverse Osmosis System with Brushed Nickel Silver Faucet

Imagine walking into your kitchen, turning on the sleek brushed nickel faucet, and knowing every drop of water is clean, safe, and refreshing. No more plastic bottles, no more second-guessing what’s in your tap water—just peace of mind and effortless hydration for you and your family. With the Waterdrop X16, staying healthy feels simple and natural, bringing comfort, confidence, and a little luxury into your everyday routine.

Waterdrop X16 Undersink Reverse Osmosis System with Brushed Nickel Silver Faucet

Waterdrop X16 Undersink Reverse Osmosis System with Brushed nickel silver faucet Undersink

Compact Undersink Design

Saves kitchen space while providing a discreet and powerful water filtration system.

11 Stage Filtration of Waterdrop X16 Undersink Reverse Osmosis System with Brushed nickel silver faucet

11-Stage Filtration Technology

Ensures cleaner, healthier water through advanced reverse osmosis purification.

Digital Smart Faucet of Waterdrop X16 Undersink Reverse Osmosis System with Brushed nickel silver faucet

Smart LED Faucet Indicator

Alerts you when it’s time to replace filters, keeping performance optimal.

Flowing water of Waterdrop X16 Undersink Reverse Osmosis System with Brushed nickel silver faucet in white background

High Flow Rate

Fills a glass in seconds, delivering purified water without long waits.

Placeholder Image

Orders take 1-2 business days to process

Placeholder Image

Standard Shipping: 3-6 Business Days

Express Shipping: 2-5 Business Days

Placeholder Image

Can be easily completed without the need for a professional. Step by step video guides available

Placeholder Image

Enjoy peace of mind and confidence in your purchase with our 1-year warranty, backed by lifetime technical support.


Waterdrop X Series – X12 vs. X16

Pure water, two powerful options.

Upgrade your drinking water with the sleek, tankless Waterdrop X Series Reverse Osmosis Systems—available in the X12 and the X16, both finished with a premium Brushed Nickel Silver Faucet for a modern touch.

  • X12 – Perfect for small to medium households, this system delivers crisp, clean water with impressive efficiency and a smooth, space-saving design.
  • X16 – Built for larger families or heavy use, the X16 packs a higher flow rate and greater filtration capacity, ensuring you always have fresh water on demand.

Both models feature long-life filters, ultra-quiet operation, and a tankless design for fresher water and easier maintenance. Whether you need everyday reliability or maximum performance, Waterdrop X Series makes premium hydration effortless.

Feature Waterdrop X12 Waterdrop X16
Type Undersink Reverse Osmosis System Undersink Reverse Osmosis System
Finish Comes with Brushed Nickel Silver Faucet Comes with Brushed Nickel Silver Faucet
Filtration Capacity 12-stage (or ~12 cups/min)* 16-stage (or higher flow rate)*
Flow rate/ Output Designed for medium household use—excellent for everyday drinking water Higher output and flow rate, ideal for large households or high-demand kitchens
Filter Life Long-lasting multi-stage filters; typically 12–24 months depending on use Similar long-life filters but with larger capacity, so filter changes may be less frequent
Tank Design Tankless for compact installation and fresher water Tankless but with a higher throughput membrane for faster fill and stronger pressure
Noise Efficiency Quiet operation, energy efficient Slightly more powerful pump; still energy efficient but designed for greater demand
Price Positioning Generally more budget-friendly Positioned higher for increased capacity and performance

Waterdrop X16 Undersink Reverse Osmosis System with Brushed Nickel Silver Faucet Specifications

Model X16
Pure to Drain 3:1
Product Dimensions (CM) 46.23*15.88*42.47
Product Weight (Ib) 36.92 pounds
Certification NSF/ANSI 42 & 58 & 372
Filtration 11-stage Filtration
Usage Indoor use only
Electricity Required Yes

Let's discuss your Waterdrop X16

Let the experts help you find your perfect Waterdrop X16 Undersink Reverse Osmosis System with Brushed Nickel Silver Faucet

If you're unsure which size or package suits your garden layout, installation needs, or personal routine—or want to discuss upgrades, delivery or site setup—our team is here to guide you thoughtfully, not aggressively. We're a small team passionate about real wellness outcomes, not pushy upsells.

Chat via Email team@houseofsenti.co.uk

Chat on the Phone033 3122 6788

Waterdrop Instruction Manual

Our Resident Physiotherapist and Wellness expert

Stuart Goldfinch

Author of our education hub.

✅ BSc Physiotherapy (First Class Honours)

✅ Degree in Sports Rehabilitation

✅ HCPC Registered with 14 years clinical experience

✅ Ex-22 SAS Trainer (Injury Management)

✅ NHS Specialist Physiotherapist

✅ Head Physio & Health Advisor – Merseyside Police

✅ Founder, Functional Movement Physio Liverpool

✅ Certified Gut Restoration Advisor, Nutrition Coach, Strength & Conditioning Coach

Placeholder Image