Key Features of a Vaccine Carrier

1. Insulated Walls

   • Made of high-quality polyurethane or polystyrene foam to retain cold for extended periods.

2. Ice Packs / Cold Packs

   • Reusable packs placed inside to maintain the required internal temperature.

3. Lid with Tight Seal

   • Prevents warm air from entering and maintains insulation.

4. Portable Size

   • Designed to be easily carried by hand or on a bike for outreach programs.

5. Internal Lining

   • Often made of plastic or aluminum for durability and easy cleaning.

6. WHO PQS Certification

   • Many vaccine carriers are prequalified by the World Health Organization (WHO) for quality and performance.

Factors to Consider Before Getting a Vaccine Carrier

1. Temperature Holding Time

   • Choose one that can maintain 2–8°C for at least 24 hours, especially in hot climates or long journeys.

2. Storage Capacity

   • Based on the quantity and types of vaccines you need to transport.

   • Measured in litres or number of vials it can hold.

3. Weight and Portability

   • Lightweight models are ideal for foot travel or outreach workers.

4. Ice Pack Requirements

   • Know how many and what type of ice packs are needed—and whether they’re included.

5. Material Durability

   • Must be rugged enough for field use and resistant to wear, drops, and temperature stress.

6. Ease of Use and Cleaning

   • Should open/close easily and be simple to clean and disinfect.

7. Certifications and Compliance

   • Look for WHO PQS-certified models or national health authority-approved types.

8. Cost and Availability

   • Balance between budget and quality; factor in recurring costs like replacement ice packs.

9. Brand Reputation and Warranty

   • Reliable manufacturers often offer warranties and support services.

10. Local Climate Conditions

• If working in a hot or humid area, opt for carriers with longer cold life performance.