Enjoy the joy of drinking pure, refreshing water that’s just right for you with the Coway OMBAK Water Filter.

From RM140 / month

Coway OMBAK Features

Pure Water with Minerals

Enjoy pure water with essential minerals that are beneficial for your health.

Volume Variety

Choose your preferred water volume with just one gentle touch.

Largest Hot Water Tank

Store as much hot water as you need.

Usage Customisation

Preset your water preferences for your convenience.

Additional Water Outlet

Dispense water even during a blackout.

Multipurpose Faucet

An additional faucet* for cooking purpose.

Silent Mode

Option of silent mode to suit your preference.

Power Saving System

The number of operating motors and heater decreases automatically at night.

Child Safety Lock

Keeps young children safe from accidental hot water burns.

How Coway OMBAK Works?

Coway’s cutting-edge water filtration system is specially designed to provide you with the purest and most refreshing drinking water.

Step 1 & 2

Plus Neo-Sense Filter

(Plus Sediment + Pre-Carbon Filters)

Eliminates particulates, chlorine, volatile organic compounds (VOCs), and dissolved organic and inorganic impurities.

Step 3

RO Membrane Filter

Removes water contaminants, including heavy metals, harmful organic chemicals, microbes, and even radioactive substances.

Step 4 & 5

Plus Inno-Sense Filter

(Post Carbon + Fine Filters)

Enhancing the taste and eliminating unpleasant odors from your water.

Step 6

Antibacterial Filter

Prevents growth of microorganisms inside the water tank.

Coway OMBAK Gallery

Coway OMBAK Specifications

TANK CAPACITY7.8 Litres Ambient Water 2.3 Litres Cold Water 3.4 Litres Hot Water
FILTERSNeo-Sense (Sediment + Pre-Carbon) RO Membrane Plus Inno-Sense (Post-Carbon + Fine) Mineral (Optional) Antibacterial
POWER CONSUMPTIONHeater 672W – 800W Compressor 0.6A
DIMENSIONS (W x D x H)340 x 523 x 518 mm

Coway OMBAK Price

Choose the perfect plan for your Coway OMBAK: You can either buy it outright or rent it to unlock longer service and product warranty benefits.


RM 140 Monthly
  • Free 5-Year Service
    (every 4 months)
  • Free 5-Year Product Warranty
  • Free Delivery & Installation across Malaysia
  • Free Registration
  • 3-Year Contract


RM 4300 One-off payment
  • Free 1-Year Service
  • Free 1-Year Product Warranty
  • Free Delivery & Installation across Malaysia
  • Free Registration​
  • 0% Instalment (Up to 36 months)