Elevate Your Bathing Experience
Malaysia’s No.1 Patented Technology for Storage Water Heaters.

See What Our Customers Are Saying
Experience Hot Water Freedom with Esio
The highlight of my kids' weekends is soaking in the bathtub, thanks to our Esio Storage Water Heater. It quickly fills the tub with a high volume of water at a consistent temperature, ensuring my kids stay warm and enjoy their playtime without getting cold.
Learn MoreHow Esio Transformed Our Shower Experience
Another highlight is the fast heating speed. With our old unit, I had to turn it on at least 10 minutes before my shower. Now, with Esio, it’s ready in just 1-2 minutes. For someone like me who often gets home late after a long day, this convenience is priceless. No more waiting—just instant relaxation.
Learn MoreTemperature is the Key to Optimal Relaxation.
According to research, enjoying a stable and consistent hot water temperature during your shower or a long soak in the bath can elevate your mood, improve your sleep quality, and relieve muscle pain.
Is Your Water Heater
Letting You Down?
Esio Has Solution for You.
Unveiling Thermal Amplification Tech™, Unlocking 400% More Hot Water!
Experience the perfect bath with Esio’s patented Thermal Amplification Tech™, combining instant and storage water heater for high flow and consistent temperatures, delivering up to 400% more hot water than conventional water heaters.
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Your Family's Safety: Our Top Priority with 12-Tier Protection.
We care about you and your loved ones. That’s why Esio insists on 12-tier safety protection, utilising components from renowned manufacturers, and meeting European Union and Malaysia safety standards.
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Maximise Efficiency and Minimise Your Electricity Bills.
Best-in-class energy efficiency leads to significant cost savings. Our water heaters feature 4cm thick insulation material from renowned German manufacturer BASF, ensuring super-efficient heat retention, while others use only 2cm.
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Featuring Components from the World’s Top Manufactures.
The only brand featuring a 304L Extra Low Carbon Stainless Steel inner tank in the industry, along with Japan-imported Incoloy heating elements to significantly extend the water heater's lifespan, ensuring durability for at least 10 years.
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Compact Size, Outstanding Performance, Unbeatable Family Safety.
Achieve a sleek, 5-star hotel bathroom look by installing our compact Storage Water Heater above bathroom ceiling, along with all water pipes and electrical cables inside the walls.




Tired of Having to Set Up Multiple Water Heaters?
Our centralised multi-point Storage Water Heater system provides consistent hot water to various points in your home, tailored to your house's layout. We design the best model and installation method to improve your daily life.
Perfect for a single bathroom, enjoy instant hot water. Elevate your bathroom into a sleek and clutter-free space.
Chat with our Specialists
Comparison Table
Aspect

Esio
Traditional Storage Water Heater
Instant Water Heater
Multi Point Supply



Pairing with Bathtub



Consistent Water Temperature



Strong Water Pressure



Patented Inner Tank Structure



Inner Tank Material
304L Extra-Low Carbon Stainless Steel
Steel or Stainless Steel

Heating Element
Japan-imported
Incoloy Series
Copper / Stainless Steel / Incoloy Series
Copper
Heating Time
(15L Tank)
< 8 mins
> 15 mins
Instantly
Thermostat
USA Therm-O-Disc
Basic
Basic
Safety Protection
12-Tier Protection
Basic
Basic
Electrical Shock Prevention (ELCB)



Full Flame-Retardant Case



Fire Resistant Insulation Foam



Waterproof Grade

IPX4

IPX4 or Lower

IP25 Splash Proof
Warranty
Up to 5+1 Years
5 Years
1 Year
See How Esio Redefine the Water Heating Standard
What our customers have said about us.

Crafting Comfort with Expertise
We are a Taiwanese team that perfecting the art of crafting storage water heaters.
Learn More25+
Years perfecting the art of crafting storage water heaters.
6+
Patented technology recognised by the US, Germany, the UK, China, and beyond.
500k+
Households have placed their trust in Esio.
Concerned about Installation Safety? Rest Easy with Esio Certified Plumbers.
Hesitant about inviting strangers into your home? Concerned about safety and post-installation issues? No worries! Opt for Esio's certified professional installation service when purchasing your water heater online.
Technically Verified and Certified by Esio
Extensive Experience in Water Heater Installation
Adherence to Esio's Installation SOP
Ongoing Training with Latest Product Knowledge Updates
Uniformed in Esio Official Attire for Easy Recognition


Get A RM50 Discount Voucher. It's Super Easy!
WhatsApp us now to redeem your RM50 Esio discount voucher! Plus, get a personalised online installation assessment and model selection to ensure the perfect fit.
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