In India, a broken cold chain is not just a logistics failure — it is a compliance risk, a financial loss, and in pharma, potentially a health hazard. From vaccines in Bengaluru to frozen seafood exports from Mangaluru, cold chain logistics in India is the backbone of some of the country’s most critical industries. Yet it remains one of the least understood areas of freight for most businesses.
What is Cold Chain Logistics?
Cold chain logistics refers to an unbroken, temperature-controlled supply chain — from the point of origin to the final destination — used to transport goods that are sensitive to heat, humidity, or ambient conditions. The “chain” must never break; any gap in temperature control can render a shipment non-compliant, degraded, or entirely unusable.
Unlike standard freight, cold chain logistics requires specialised packaging (dry ice, gel packs, insulated liners, reefer containers), monitoring technology (data loggers, IoT sensors), and trained handling teams who understand regulatory compliance at every stage of the journey.
India’s cold chain market is growing rapidly, driven by pharma exports, organised retail, and e-commerce. Any business moving temperature-sensitive goods — even domestically — needs a freight partner with certified cold chain capabilities.
Industries That Need Cold Chain Logistics in India
Cold chain is not exclusive to the pharma sector. A broad range of Indian industries depend on temperature-controlled shipping to maintain product quality, meet export standards, and stay legally compliant.
How Temperature-Controlled Shipments Work
A cold chain shipment is not simply “put in a cold box and ship.” It is a coordinated, multi-stage process where every handoff — from packaging to final delivery — must maintain the required temperature band without interruption.
Temperature Ranges Used in Cold Chain
| Range | Temperature | Typical Use | Method |
|---|---|---|---|
| Chilled | +2°C to +8°C | Vaccines, insulin, fresh produce, dairy | Gel packs, reefer van |
| Controlled Room | +15°C to +25°C | Medicines, cosmetics, probiotics | Insulated packaging, AC vehicle |
| Frozen | -20°C to -15°C | Frozen food, seafood, meat, ice cream | Reefer container, freeze units |
| Deep Frozen | -40°C to -80°C | Biologics, cell cultures, mRNA vaccines | Dry ice, ultra-low freezer |
| Cryogenic | Below -150°C | Stem cells, rare biosamples, LN2 | Liquid nitrogen dewars |
The Cold Chain Process — Step by Step
Dry Ice vs Gel Packs — When to Use What
One of the most common questions from businesses new to temperature-controlled shipping in India is whether to use dry ice or gel packs. The answer depends on your cargo’s temperature requirement, transit time, and regulatory constraints.
- Maintains below -78°C
- Ideal for biologics, frozen vaccines, plasma
- IATA DG — DGD documentation (UN 1845) required
- Sublimes in transit — replenishment needed
- Cargo-only aircraft required
- Maintains chilled range: 2–8°C
- Ideal for vaccines, antibiotics, fresh food
- Non-hazardous — no IATA classification needed
- Reusable, environmentally cleaner
- Best for domestic routes under 48 hours
Shipping dry ice by air from Bangalore International Airport must be declared as a dangerous good (UN 1845) with a Shipper’s Declaration. Movizy handles all DG documentation and IATA compliance for dry ice cargo shipments.
Documents & Compliance for Cold Chain in India
Cold chain logistics in India — especially for exports — involves a specific set of documents beyond standard freight. Missing or incorrect documentation is one of the top reasons for cold chain shipment delays at Indian airports and ports.
Cold Chain Shipment Document Checklist
- Commercial Invoice
- Packing List with Temp Details
- Air Waybill (Special Handling Codes)
- Material Safety Data Sheet (SDS)
- Temperature Condition Letter
- Shipper’s DG Declaration (dry ice)
- CDSCO / Drug License (pharma exports)
- APEDA Certificate (food & agri exports)
- Certificate of Analysis (CoA)
- Data Logger Report (on delivery)
For pharmaceutical exports, India’s CDSCO mandates WHO-GDP compliance for cold chain movements. Similarly, APEDA governs cold chain standards for agri and food exports. A qualified freight partner like Movizy guides you through the exact documentation needed for your cargo category.
Why Bangalore Businesses Choose Movizy for Cold Chain
For businesses in Bengaluru, Mysuru, and Mangaluru looking for a reliable cold chain freight forwarder in South India, Movizy Freight India offers a differentiated advantage.
Movizy’s quality management system ensures process-driven execution for every cold chain shipment — with standardised packaging protocols, documentation checklists, and continuous temperature monitoring. Fewer delays, fewer compliance errors, complete accountability from pickup to delivery.
What Movizy Handles for You
When you book a cold chain shipment with Movizy from Bangalore, Mysore, or Mangalore, here is what gets managed on your behalf:
Packaging assessment — our team evaluates your cargo and recommends the correct insulated shipper, dry ice quantity, or gel pack configuration for the route and duration. DG documentation — if dry ice is required, all IATA DGR declarations, SDS sheets, and AWB special handling codes are prepared correctly. Air freight coordination — we work with IATA-certified cargo handlers at Kempegowda International Airport for cold room storage and priority uplift. Real-time tracking — transparent updates at every stage, with temperature logger data available on delivery. Last-mile cold delivery — reefer or temperature-controlled vehicles for domestic final delivery.
Whether you are a pharma company in Electronic City, a seafood exporter in Mangaluru, or a biotechnology firm in Mysore, Movizy is equipped to handle your temperature-sensitive freight with the precision it demands.