When it comes to drinking filtered water, many people wonder if bottled water is really worth the cost, or if filtered water is the better choice. Both claim to offer clean, safe drinking water — but the differences in price, environmental impact, and health might change your mind.
Drinking Filtered Water: Bottled vs Filtered

Bottled Water Basics
Bottled water comes pre-packaged in plastic or glass bottles, often marketed as purified or spring-sourced. It’s convenient, but long-term use can be expensive and wasteful.
How Filtered Water Works
Filtered water comes straight from your tap but passes through a kitchen water filter that removes chlorine, sediments, rust, and even heavy metals — giving you fresh, clean water without the single-use plastics.
Cost Breakdown: Bottled vs Filtered
A 2-liter daily bottled water habit can cost over RM1,400 a year. In contrast, investing in a home water filtration system reduces your cost per liter to just cents — saving you hundreds annually.
Environmental Impact of Your Choice
Bottled water contributes heavily to plastic waste, and even with recycling, millions of bottles end up in landfills or oceans. Filtered water drastically reduces single-use plastic, making it the eco-friendly option.
Health & Safety Considerations
Bottled water is generally safe, but improper storage in hot conditions can cause chemicals from plastic to leach into the water. With filtered water, you control the source and replace filters regularly for consistent quality.
Why Filtered Water is the Better Choice
Introducing VATTI Single Tap Water Filter
If you want fresh, safe, and great-tasting water without the hassle of carrying heavy bottles, the VATTI Single Tap Water Filter – One Tap Water Purifier is your perfect solution:
- Removes chlorine, rust, and impurities for healthier drinking.
- Compact design that fits any kitchen.
- Easy installation with no plumbing modifications.
- Cost-effective compared to bottled water.
Learn more about this tap water purifier in Malaysia and enjoy pure water straight from your faucet.
Final Verdict: Make the Switch
For everyday drinking filtered water, filtered water clearly beats bottled water in cost, sustainability, and control over quality. Bottled water has its place for emergencies, but a home filtration system wins for daily use.



