Embrace Natural Water Care
Smart By Nature.Strong by Dsign
Salt-free water protection for your home — no chemicals, no waste.
Scale Damages. TWICE Heals.
Hard water causes scale buildup in pipes, appliances, and heating systems — damaging performance and increasing costs.
TWICE uses smart natural technology to prevent scale before it starts — without salt, waste, or chemicals.
Why Choose Us
At TWICE, we provide a smarter, chemical-free solution to hard water problems. Our system is easy to install, eco-safe, and built to last — delivering clean water without salt, waste, or maintenance for up to 10 years.
No Salt Needed
Clean water without salt or brine discharge.
Easy To Install
Plug & play setup — no plumbing headache.
Green & Clean
Protects your family and the planet.
10-Year Carefree
Built to last with zero upkeep worries.
How TWICE Works
Hard water causes scale buildup in pipes, appliances, and heating systems — damaging performance and increasing costs.
TWICE uses smart natural technology to prevent scale before it starts — without salt, waste, or chemicals.
Step 1
Water Entry
Water flows into the system, beginning the transformation process.
Step 2
IPSE Reaction
The IPSE Core activates, releasing electrons to interact with minerals.
Step 3
Ions Neutralization
Calcium and magnesium ions are neutralized, preventing scale build-up.
Step 4
Clean Water Out
Treated water flows out, protecting your home and appliances.
Innovative Patents
Discover how TWICE’s groundbreaking technology is reshaping water softening. Our eco-friendly, salt-free solutions are backed by three Chinese invention patents, ensuring top-tier performance and sustainability.
Our Patented Technology
TWICE’s technology is a testament to innovation, featuring a unique alloy catalyst that transforms water without chemicals. This approach not only prevents scale but also preserves the environment.
Patent Details
Our patents are the backbone of our technology, providing a reliable and eco-conscious solution for modern homes. Explore the numbers: ZL201410037467.3, ZL201410036226.7, ZL201410037037.1.
Eco-Friendly Innovation
Embrace a cleaner future with TWICE. Our patented technology ensures your water is protected naturally, without the need for salt or electricity, safeguarding both your home and the planet.
Secure Your Water, Naturally
Protect your water system with the smart, salt-free way.
Eco-safe. Maintenance-free. Made for your home.