Choosing a home medical device between HKD 8,000 and HKD 30,000 is a major investment. To make a smart choice, evaluate these four key factors:

1. Core Technology: Red Light vs. PEMF

• Red Light Therapy: Penetrates shallow tissue. Best for skin surface and shallow muscles.

• PEMF Therapy: Deeply penetrates the body. Crucial for deep tissues, joints, and bone repair.
  
  

2. Safety Standards: Look for Medical-Grade Certifications

• Product Certification: Must meet EU CE Medical or MDR medical standards.

• Manufacturer Certification: Makers must pass ISO 13485 medical device quality management.

• Local Registration: Best to have Hong Kong Department of Health MDACS registration.
  
  

3. Brand Heritage: Clinical Data and Professional Trust

• Long History: Choose well-known brands with decades of experience.

• Proven Support: Brands should provide open clinical studies and published medical papers.

• Professional Use: Give priority to brands used by hospitals or physiotherapy centers.
  
  

4. Technical Specs: Performance Tied to Price

• Output Power: PEMF efficacy depends on power (measured in millitesla mT).

• Frequency Range: Offers fixed frequencies or multiple adjustable frequency modes.

• Coverage Area: Choose local pads (knees, neck) or full-body mats for daily care.