Elibuy contributor

Jason Lim

Tech & Appliance Contributor

Age 34 · Petaling Jaya

Jason works in the technology sector and looks beyond marketing claims to understand how household appliances actually function and which features genuinely improve daily use.

Person measuring a living room with a tape measure beside an air purifier.

What Size Air Purifier Do You Need? Room Size and CADR Explained

Estimate CADR from room dimensions and stated air-change assumptions, with clear examples for Malaysian bedrooms and living rooms.

Homeowner comparing an air-conditioner brochure and quotation in a living room.

Malaysia’s 2026 Aircond Energy Labels: What Buyers Should Check

Understand Malaysia’s aircond energy labels, star ratings and CSPF, including what to check when comparing models under the 2026 rating schedule.

Malaysian household comparing RO and non-RO water purification systems

Comparison guide

RO vs Non-RO Water Purifiers in Malaysia

RO uses a membrane process that may reduce selected dissolved substances. Non-RO covers several different technologies, so compare the exact treatment claim rather than the label alone.

Focus topics

Air purifiers
Water purifiers
Smart appliances
Air conditioners
Filtration
Energy efficiency
Technical comparisons

Jason’s approach

“What does this feature really do, and does it matter in everyday use?”

Analytical without becoming overly technical

Jason compares specifications, filtration systems and energy use, then translates the differences into practical consequences for a Malaysian home. His writing is clear, calm and grounded in everyday use.