Stay Hydrated with the Best Water Purifiers in Singapore

Enjoy cleaner and safer every day with our wide range of water purifiers in Singapore. Whether you're looking for a convenient countertop water purifier, a space-saving undersink system, a compact faucet water filter, or an advanced alkaline water ionizer, we have a solution to suit every home and lifestyle.

Our collection features trusted brands such as Novita, SK Magic, LG, and more, offering advanced filtration technologies including purified water, alkaline water, and reverse osmosis (RO) systems.

Whether your priority is convenience, healthier hydration, or reducing impurities in your drinking water, you'll find the right water purifier for your family at Mega Discount Store.

Types of Water Purifiers

💧 Countertop Water Purifiers

Tanked (Plug & Play)

Simply fill the water tank and begin using the purifier without connecting it to your home's water supply.

Benefits

✔ No installation required

✔ Easy to move or relocate

✔ Suitable for rental homes

✔ Ideal for small households

Tankless (Direct Piping)

Tankless models connect directly to your water supply for continuous filtration and fresh drinking water.

Benefits

✔ Unlimited filtered water

✔ No manual refilling

✔ Cleaner, more streamlined design

✔ Continuous fresh water supply

💧 Undersink Water Purifiers

Undersink water purifiers are installed beneath your kitchen sink, keeping your countertop uncluttered while providing filtered water through a dedicated faucet.

Many models include basic installation, depending on the product.

Benefits

✔ Hidden installation

✔ Saves countertop space

✔ Continuous filtered water

✔ Dedicated drinking water tap

Best For

• Homeowners
• Modern kitchens
• Families seeking a permanent water filtration system

💧 Faucet Water Filters

Faucet water filters connect directly to your kitchen tap and provide an affordable way to improve water quality without electricity or complicated installation.

Benefits

✔ Budget-friendly

✔ Easy installation

✔ No electricity required

✔ Compact and portable

Best For

• Small households
• Rental homes
• Everyday tap water filtration

💧 Water Ionizers

✔ Alkaline Water Technology – Adjusts pH levels for better hydration.
✔ Limited to Select Models – Available in some tankless and undersink units.
✔ Health Benefits – May help neutralize acidity and improve digestion.

Best for: Those looking for advanced alkaline water purification.

Understanding Water Filtration Technologies

Different water purifiers use different filtration methods depending on your needs.

Purified Water

Purified water systems help reduce common impurities such as chlorine, sediments, rust particles, and unpleasant odours, providing cleaner and better-tasting drinking water.

Best for everyday household use.

Alkaline Water

Alkaline water systems increase the water's pH level and are preferred by users who enjoy smoother-tasting water. Some people choose alkaline water as part of their daily hydration routine.

Please note: Alkaline water may not be suitable for everyone. Individuals who are pregnant or breastfeeding, infants and young children, or those with certain medical conditions should consult their doctor before regularly consuming alkaline water. If you're unsure whether alkaline water is suitable for you, seek advice from a qualified healthcare professional.

Reverse Osmosis (RO)

Reverse osmosis uses an ultra-fine membrane to remove a wide range of contaminants, including dissolved solids, heavy metals, bacteria, and other microscopic impurities.

RO systems provide one of the highest levels of water filtration available for residential use.

Additional Features Available

Selected water purifier models include premium features such as:

✔ Instant hot and cold water

✔ Multiple temperature settings

✔ Child safety lock

✔ UV sterilisation

✔ Ice dispensing (selected models)

✔ Filter replacement indicators

✔ Energy-saving modes

Models such as the Novita W55 (direct piping) and Philips ADD6922DG (6L manual tank) also feature an integrated ice dispenser, allowing you to enjoy chilled water and ice from a single appliance.

Why Buy Your Water Purifier from Mega Discount Store?

✔ Wide range of trusted brands

✔ Countertop, undersink, faucet, and water ionizer models available

✔ Competitive prices and exclusive promotions

✔ Selected models include installation

✔ Expert advice to help you choose the right water purifier

Top Selling Water Purifiers in Mega Discount Store

Frequently Asked Questions

Is Singapore tap water safe to drink?

Yes. Singapore tap water is safe to drink and meets strict national drinking water standards. Many households still choose to install water purifiers to improve taste, reduce chlorine, and enjoy additional filtration features.

What's the difference between tanked and tankless water purifiers?

A tanked water purifier stores water in a refillable tank and does not require plumbing. A tankless model connects directly to your home's water supply, providing continuous filtered water without manual refilling.

Do water purifiers require maintenance?

Yes. To maintain filtration performance and water quality, filters should be replaced according to the manufacturer's recommended schedule. The replacement interval varies by model and usage.

Do all water purifiers require installation?

No. Tanked countertop water purifiers are plug-and-play and require no installation. Tankless countertop and undersink models require professional installation, while most faucet filters can be installed by the user.