Under-Sink Water Filters

SUPERIOR QUALITY, RIGHT AT YOUR TAP – BETTER WATER STARTS WITH WATERCHEF
Upgrade your home's water quality with WaterChef’s advanced under-sink water filtration systems. Engineered for exceptional performance, these systems deliver superior contaminant reduction, long-lasting cartridge life, and smart technology to ensure every drop of water is clean, safe, and refreshing.
Crafted from durable stainless steel, our under-sink filters are built to last a lifetime, offering unmatched reliability and peace of mind. For even greater protection, pair your filtration system with the MicroPRO UV purifier, designed to eliminate up to 99.99% of waterborne pathogens for comprehensive water safety.
U9000 Premium Under-Sink Water Filtration System with Intelligent Monitor
SALE
10% OFF
Left Right
U9000 Premium Under-Sink Water Filtration System with Intelligent Monitor, 1,000 Gal.
Chrome Brushed Nickel Oil-Rubbed Bronze Polished Brass
SALE $393.95 $468.95
$354.56 with AUTO-SHIP
U8500 Under-Sink Filtration System with Chrome Designer Faucet
SALE
10% OFF
Left Right
U8500 Premium Under-Sink Water Filtration System, 600 Gal. (Non-Electronic)
System + Chrome Faucet System + Brushed Nickel Faucet System + Oil Rubbed Bronze Faucet System + Polished Brass Faucet System Only
SALE $304.95 $405.95
$274.46 with AUTO-SHIP
SALE
46% off
Left Right
MicroPRO UV LED Under-Sink Water Purifier System with Smart Display
UV System (NO Faucet) UV System + Chrome Faucet UV System + Brushed Nickel Faucet UV System + Polished Brass Faucet UV System + Oil-Rubbed Bronze Faucet
SALE $349.95 $424.95
Filter More for Longer with One UR90 Filter Cartridge
15% OFF
Left Right
UR90 Under-Sink Water Filter Cartridge (Includes Battery), 1,000 Gallon Capacity

Replacement Cartridge for U9000 Under-Sink Filtration System w/Intelligent Monitor

$69.95
$59.46 with AUTO-SHIP
UR85 under-sink filter cartridge for U8500 filtration system
NEW
15% OFF
Left Right
UR85 Under-Sink Water Filter Cartridge, 600 Gallon Capacity

Replacement Cartridge for U8500 Under-Sink Filtration System (Non-Electronic)

$65.95
$56.06 with AUTO-SHIP

YOUR TRUSTED SOURCE FOR THE BEST IN WATER FILTRATION

Discover the Best Under-Sink Water Filters at WaterChef®

Welcome to your trusted destination for top-tier water filtration solutions! At WaterChef, we're committed to elevating your water quality with our premium under-sink filters. Explore our diverse selection of high-performance filtration systems designed to cater to your family's needs and exceed your expectations.

Why Choose WaterChef Under-Sink Filters?

Experience Superior Filtration: Our under-sink filters boast advanced filtration technologies, ensuring exceptional contaminant reduction and long-lasting performance.

Certified Quality & Performance: Rest easy knowing that WaterChef under-sink filtration systems are crafted from high-quality components and are independently tested and certified to rigorous NSF/ANSI Standards, guaranteeing top-notch performance and reliability.

Prioritize Your Health: We're dedicated to delivering products that prioritize your health and well-being, providing fresh, clean drinking water that you and your loved ones deserve. 

Shop WaterChef today and revolutionize your hydration experience with our premium under-sink water filtration solutions.