
For a healthier life
Join us in protecting our most precious resource — clean water, the foundation of every family’s wellbeing.
Clean source — Healthy life
Everything begins at the source. Water is the lifeblood of every human body, every plant and every living creature. The source is what gives a natural spring its distinctive taste — pure, rich in negative ions and natural minerals. That harmony is what we mean by Clean Source – Healthy Life.
Our mission
At Callme, we are dedicated to one mission: bringing clean, healthy water to every family. We believe access to clean water is a basic human right and a foundation for a better life. Join us in protecting our water sources and preserving a liveable environment for generations to come.
Callme company introduction
What Callme stands for
Callme is committed to the idea that every family deserves access to clean, healthy water. We believe clean water is a basic human right, and we are committed to protecting water sources and the environment. Join us in making a positive difference in people’s lives.
“Water has a taste… and a soul”
With more than 28 years working with Japanese multinational corporations and representing Japanese brands in Vietnam — building after-sales service networks, researching new products, training people and shaping brand strategy — Callme’s founder set out to bring high-quality products, services and lasting value to consumers in Vietnam and beyond.
Milestones along the way
Driven by passion and tireless commitment, working alongside Japanese brands since 1998.
The journey… Kitz Micro Filter – Dileka
In August 2018, Callme became the Vietnam distributor for KITZ Micro Filter — hollow-fibre membrane filtration developed by Kitz Group over more than 40 years — together with Dileka, the negative-ion water treatment range that holds multiple Japanese patents and is used in more than 120 countries.
On 10 October 2018, Callme opened Vietnam’s first experience showroom dedicated to high-technology Japanese drinking-water filtration systems.
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In June 2018, after years of successfully building Cleansui in the Vietnamese market, I continued my search for other water filtration technologies from Japan and around the world.
Technology is boundless. Choosing products of real quality, from brands with a trusted reputation, so that we can serve consumers with peace of mind — that is the core principle of CALLME’s founder.
The story of CLEAN, GREAT-TASTING WATER for Mitsubishi Chemical Cleansui took everything I had, from the first days of researching the products to selecting the range and setting the growth strategy for Cleansui in Vietnam. Callme’s founder continues that path with quality brands from Japanese corporations, under a new story — CARING FOR CLEANER WATER for every Vietnamese family — with the conviction that the road ahead should mean something more.
HTV7 feature — “Callme clean water, a loving home”
Callme and drinking-water filtration solutions
The journey… Kangen – OSG (Enagic)
In early 2019, Callme began studying the Kangen water ioniser range from Enagic (Japan), visiting Enagic’s headquarters in Okinawa and its Osaka factory. Seeing the manufacturing technology and water-quality test results proven around the world brought home the message “Change your water – Change your life”.
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In the first days of 2019, as Callme turned one year old, fate brought me once again to high-technology water products from Japan. Following the quality brands above, I had the chance to learn about Enagic’s well-known Kangen water ioniser.
After studying, testing and living with the products, I visited Enagic’s headquarters on Okinawa and its Osaka factory in March 2019. Seeing the production technology and the scale of the company first-hand — and above all the water-quality testing, with real results proven worldwide — I was genuinely convinced by Kangen water.
It made me realise how much it is worth to protect yourself, your family and your community through conscious choices about what you eat and drink every day. Clean water, in particular, is a worry we all share. Enagic’s story — “Change your water – Change your life” — carries that message in full. (Ho Chi Minh City, March 2019)
Callme – The journey with Kangen Water

Waters – natural alkaline mineral water
Waters — a global company founded in 1977 that has spent 45 years researching nothing but water and distributing natural alkaline mineral water. Its products are loved in South Korea and exported to many countries: Vietnam, China, Taiwan, Thailand, Germany, South Africa, Chile and more.
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Founded in 1977 as a company devoted solely to water research, Waters is loved not only in South Korea but abroad, and has received numerous awards and certifications. Today Waters exports through partners in Vietnam, China, Hong Kong, Taiwan, the Philippines, Thailand, Malaysia, Indonesia, New Zealand, Austria, Germany, South Africa, Peru, Chile and many other countries.
THE JOURNEY… Mitsubishi Heavy Industries
Life is a series of experiences. Every stretch of the road brings smiles and tears, joy and loss… What matters is what we learn, so that we can accept it and open the next door. The energy of the universe flows into every corner, just as cool streams run through nature like blood through the cells of the body… Clean water helps the body stay healthy and every cell work smoothly, giving people and all living things a boundless source of energy…Some bonds last, some come to an end. Life is finite, but creation holds much that is infinite.Clean water will always be essential, and the search for clean water is Callme’s mission!

Visiting the Mitsubishi Heavy Industries factory – Thailand

Technical training with Mitsubishi Heavy Industries experts
Ten years with Mitsubishi Heavy Industries
Complete solutions for water & air
Water filtration systems
Premium filtration systems that run without electricity and keep the water’s natural minerals.
View products →Alkaline water ionisers
Japanese water ionisers producing 5–7 types of water for different household uses.
View products →Air conditioning
Design & installation of residential and commercial cooling systems.
View products →Interested in our Water & Air Conditioning solutions?
We value every enquiry and every bit of interest you show — let’s join hands on a journey of care, connection, sharing and growth.
