WATER PURIFIERS BEYOND DRINKING WATER

More Than Just Water

WATER PURIFIERS BEYOND DRINKING WATER

More Than Just Water

CUCKOO’s Water Purifiers deliver more than just clean water, they supply mild alkaline* water that is rich in minerals, and free from 99.99% of harmful bacteria and viruses, making it the best water purifier & water filter brand in Singapore.

Made possible with the latest technologies, our water is clean, safe and healthy, meeting the World Health Organization (WHO) standards.

This, truly is Beyond Drinking Water. Learn more about. Learn more about CUCKOO water purifiers & visit out our outright plans here.

WHAT IS THE STANDARD OF WATER DRINKING

Everyone deserves safe drinking water for life. Hence, WHO has announced their standard of water drinking in World Health Organization (WHO), Guidelines for Drinking-Water Quality, 2nd Edition, Volume 2: Health Criteria and Other Supporting Information

All people, whatever their stage of development and their social and economic conditions, have the right to have access to an adequate supply of safe drinking water.

The table below shows the WHO and CUCKOO’s standard of water drinking:

WHO’S STANDARDS CUCKOO’S STANDARDS

LOW-MINERAL CONTENT WATER IS NOT IDEAL AS DRINKING WATER

“Demineralised water that has not been remineralised, or low-mineral content water – in the light of the absence or substantial lack of essential minerals in it – is not considered ideal drinking water.”

Frantisek Kozisek, Health Risks From Drinking Demineralised Water

MINERAL-RICH ALKALINE WATER

CUCKOO Water Purifiers are designed to dispense mild alkaline water that is rich in minerals.

NO CONTAMINATION OF HEAVY METALS

“Contamination can occur within the distribution system through leaching of chemicals and heavy metals from materials such as pipes, solders/jointing compounds, taps and chemicals used in cleaning and disinfection of distribution systems.”

WHO, Chapter 4, Guidelines for Drinking-Water Quality, 3rd Edition

FREE OF HEAVY METALS

Dangerous heavy metals such as lead, cadmium, and arsenic are filtered by CUCKOO’s Nano Positive Filter.

DISEASES CAN SPREAD THROUGH DRINKING WATER

“Infectious diseases caused by pathogenic bacteria (E. coli, Salmonella), viruses, parasites are the most common and widespread health risk associated with drinking water.”

WHO, Chapter 7, Guidelines for Drinking-Water Quality, 4th Edition

ELIMINATES 99.99% OF HARMFUL BACTERIA AND VIRUSES

CUCKOO’s state-of-the-art filtration system removes harmful bacteria and viruses from the water.

WHY YOU SHOULD CHOOSE
CUCKOO WATER PURIFIERS

WATER
beyond STANDARDS

  1. Rich in minerals
  2. NO heavy metals
  3. Mild alkaline water
  4. 99.99% free of bacteria and virus

FILTERS
beyond STANDARDS

  1. 6-stage filtration system
  2. Able to retain and supply minerals (Natural Filter)
  3. Able to remove heavy metals (Nano Positive Filter)
  4. No wastage of water

SERVICE
beyond STANDARDS

  1. Filter replacement every 4 months
  2. Electro- and steam sterilisation
  3. 15-point check and maintenance
  4. Serviced professionally by Natural Doctors and Natural Doctresses

TECHNOLOGY
beyond STANDARDS

  1. Stainless steel tank
  2. In & Out Electrolysis Auto Sterilisation
  3. Effective even in areas with low water pressure
  4. Hot, cold and room temperature modes
  5. Energy saving

TECHNOLOGY BEYOND STANDARDS

CUCKOO’s ever-evolving state-of-the-art technology focuses on providing everyone with clean, safe and healthy water.

TECHNOLOGY BEYOND STANDARDS

CUCKOO’s ever-evolving state-of-the-art technology focuses on providing everyone with clean, safe and healthy drinking water.

IN & OUT
AUTO STERILISATION

CUCKOO’s electrolysis sterilisation technology allows sterilises and clean your water purifiers thoroughly.

PURIFIER

TECHNOLOGY

FILTER TECHNOLOGY

Next-Generation
Nano Positive Filter

Remove 99.99% germs & viruses, through nano technology.

CLEAN TECHNOLOGY

Stainless Steel
Water Tank

  • Prevents growth of germs & bacteria
  • High resistance to corrosion & heat
  • Sustainable & durable.
  • Hygienic.

ENERGY EFFICIENT WATER PURIFIERS

  1. Minimal energy consumption.
  2. Energy eye sensor.
  3. Saves up to 30% energy.

CUCKOO’s 6 -Stage Filtration System

CUCKOO’s 6-stage filtration system ensures that every ounce of water is full of mineral and safe for drinking.

STAGE 1

SEDIMENT FILTER
Eliminates impurities

Like rust, deposits and particles.

STAGE 2

PRE-CARBON FILTER
Primary absorption

Removes odours and organic substances.

STAGE 3-5

NATURAL FILTER (PATENTED)
Secondary absorption & mineral eruption
  • Mild alkaline water promotes a healthy pH balance for the body.
  • Retains and supplies good minerals, such as calcium, potassium, sodium, and magnesium, in water.
STAGE 6

NANO POSITIVE FILTER (PATENTED)
Eliminates 99.99% of bacteria and viruses
  • Removes harmful substances, especially heavy metals, algae, fungi, while good minerals are preserved.
  • Uses electrostatic force to absorb microparticles, bacteria, viruses, and heavy metals.

BEYOND STANDARDS DRINKING WATER

ANALYSIS OF CUCKOO’S WATER & OTHER TYPES OF WATER

These are the comparison of water made by different filtration methods. Learn more about the differences between purified, distilled and filtered water here.

Boiled Water Micro-Filtration Ultra-Filtration Reverse Osmosis CUCKOO
Eliminates Heavy Metals – – – ✓ ✓
Contains Minerals ✓ ✓ ✓ – ✓
Mild Alkaline – – ✓ – ✓
Eliminates Bacteria ✓ ✓ – ✓ ✓
Eliminates Viruses ✓ – ✓ ✓ ✓
Eliminates Chemical Toxins ✓ – ✓ ✓ ✓
Eliminates Heavy Metals
Boiled Water –
Micro-Filtration –
Ultra-Filtration –
Reverse Osmosis ✓
CUCKOO ✓
Contains Minerals
Boiled Water ✓
Micro-Filtration ✓
Ultra-Filtration ✓
Reverse Osmosis –
CUCKOO ✓
Mild Alkaline
Boiled Water –
Micro-Filtration –
Ultra-Filtration ✓
Reverse Osmosis –
CUCKOO ✓
Eliminates Bacteria
Boiled Water ✓
Micro-Filtration ✓
Ultra-Filtration –
Reverse Osmosis ✓
CUCKOO ✓
Eliminates Viruses
Boiled Water ✓
Micro-Filtration –
Ultra-Filtration ✓
Reverse Osmosis ✓
CUCKOO ✓
Eliminates Chemical Toxins
Boiled Water ✓
Micro-Filtration –
Ultra-Filtration ✓
Reverse Osmosis ✓
CUCKOO ✓

Why CUCKOO is The Top 1 Water Filter Brand in Singapore

CUCKOO is proud to be one of the most trusted water filter brands in Singapore, providing families with safe, clean, and healthy drinking water. While Singapore’s tap water is safe, CUCKOO goes beyond basic purification by delivering mineral-rich, mild alkaline* water that actively supports your family’s long-term health and vitality.

What makes CUCKOO unique is our dedication to combining innovation with care. Our Nano Positive Filter removes 99.99% of harmful bacteria, viruses, and heavy metals like lead and arsenic, while retaining essential minerals such as calcium and magnesium. These minerals play an important role in improving hydration, promoting healthier skin, and supporting your body’s natural balance.

Whether you are looking for a sleek, under sink water purifier or tankless water purifier to save countertop space or a high-capacity dispenser for a growing family, CUCKOO offers the perfect fit for every HDB, Condo, and office. Experience the convenience of instant hot, cold, and room temperature water at the touch of a button. At CUCKOO, we are committed to helping you and your family enjoy the simple but vital gift of safe drinking water, making it easier to prioritise health and well-being every day. Let us be part of your journey to better health, one glass at a time.

 

FREQUENTLY ASKED QUESTIONS

Eliminates Heavy Metals
Boiled Water –
Micro-Filtration –
Ultra-Filtration –
Reverse Osmosis ✓
CUCKOO ✓
Contains Minerals
Boiled Water ✓
Micro-Filtration ✓
Ultra-Filtration ✓
Reverse Osmosis –
CUCKOO ✓
Mild Alkaline
Boiled Water –
Micro-Filtration –
Ultra-Filtration ✓
Reverse Osmosis –
CUCKOO ✓
Eliminates Bacteria
Boiled Water ✓
Micro-Filtration ✓
Ultra-Filtration –
Reverse Osmosis ✓
CUCKOO ✓
Eliminates Viruses
Boiled Water ✓
Micro-Filtration –
Ultra-Filtration ✓
Reverse Osmosis ✓
CUCKOO ✓
Eliminates Chemical Toxins
Boiled Water ✓
Micro-Filtration –
Ultra-Filtration ✓
Reverse Osmosis ✓
CUCKOO ✓

A water purifier removes harmful contaminants such as bacteria, viruses, heavy metals, chlorine, and other impurities from water, ensuring it is safe and healthy to drink. Trusted water filter brands like CUCKOO go beyond basic purification by delivering mineral-rich, mild alkaline water that promotes long-term health benefits.

Yes, a water purifier is highly effective in improving water quality. Advanced systems like CUCKOO’s Nano Positive Filter eliminate 99.99% of harmful substances while retaining essential minerals. A reliable water filter for home ensures your family has access to clean, safe drinking water every day.

A water purifier from reputable water filter brands, such as CUCKOO, is designed with safety as a priority. CUCKOO’s advanced filtration systems not only remove contaminants but also preserve beneficial minerals, making the water not just safe but healthier. Regular maintenance ensures the purifier continues to perform effectively.

Absolutely. Investing in a high-quality water filter for home like CUCKOO is a smart choice for your family’s health. It ensures access to clean, mineral-rich water, reduces reliance on bottled water, and provides long-term savings. The health benefits far outweigh the initial cost, making it a worthwhile investment.

Alkaline water, such as the mild alkaline* water produced by CUCKOO water purifiers, helps balance the body’s pH levels, enhances hydration, and supports better digestion. It is also known to improve skin health and boost energy levels, making it a great choice for maintaining overall well-being.

*The alkalinity of the water may vary depending on the area’s water supply / composition of water.

Yes, CUCKOO water purifiers come with a comprehensive warranty to ensure customer satisfaction and peace of mind. As a leading water filter brand, CUCKOO also provides professional servicing and maintenance plans, making it a reliable choice for your home.

While Singapore’s tap water is safe, CUCKOO enhances your water by removing residual chlorine, heavy metals, and microplastics that may be picked up in older building pipes. Furthermore, our filters transform tap water into Mild Alkaline water (pH 7.3 – 7.9), which helps balance the body’s acidity and provides essential minerals often lost in standard filtration.

Yes, modern water purifiers, especially from trusted water filter brands like CUCKOO, are designed for ease of maintenance. CUCKOO provides regular filter replacements, cleaning, and servicing as part of its comprehensive care plans, ensuring your water filter for home continues to function efficiently with minimal hassle.