About Waterlinks

Hong Kong's Trusted Source for Premium Water Filtration

Waterlinks, part of Blue Unicorn Ltd, is Hong Kong's premium online destination for water filters and air purifiers. We curate and distribute world-class water filtration and air purification products — rigorously selected to meet international standards and tailored for the Hong Kong and China markets.

Our Story

Founded with a clear mission — to bring genuinely clean, safe drinking water to every home in Hong Kong — Waterlinks was built on the belief that water quality should never be a compromise. As an authorised distributor of leading international brands, we bridge the gap between globally certified filtration technology and local Hong Kong households.

We carry products by WaterChef, AquaTru, Aquasana, and LARQ for water filtration, and LIFAair and AirRevival for air purification — each chosen for their proven performance and independent certification.

Why Trust Waterlinks

  • Internationally Certified Products — Every filtration product we carry is tested and certified by independent bodies including WQA (Water Quality Association) and IAPMO, the gold standards in water treatment certification.
  • Made in USA Quality — Our core filtration brands are manufactured in the United States, held to strict quality controls and NSF/ANSI standards.
  • Tailored for Hong Kong — We don't just import products. We evaluate each system against local water conditions and regulatory requirements to ensure it performs where you live.
  • Expert Installation Support — Our team provides professional installation guidance and after-sales support, so your filtration system works correctly from day one.
  • Curated, Not Compromised — We carry fewer products on purpose. Every item in our range has been measured against international standards — we only sell what we would use ourselves.

Our Brands

We are proud to be an authorised distributor for:

  • WaterChef — Premium under-sink and countertop filtration systems
  • AquaTru — Reverse osmosis countertop and under sink purifiers 
  • Aquasana — Whole-home and drinking water filtration
  • LARQ — Self-cleaning, UV-C purifying water bottles
  • LIFAair — Medical-grade HEPA air purifiers
  • AirRevival — Air purification for Hong Kong homes

Get in Touch

Have questions about which filtration system is right for your home? We're here to help. Contact our team for personalised recommendations and installation advice.