Updated 28 September 2026 · Travo.ng
Quick answer
Cold chain cargo is any shipment that must stay within a set temperature band from pickup to delivery: typically 2 to 8°C for many medicines and vaccines, 4°C or below for chilled food, and -18°C or below for frozen food. In Nigeria that means booking a refrigerated (reefer) truck or van, or insulated boxes for short city runs, pre-cooling the vehicle, and checking temperatures at loading and delivery. Capacity is tight: analysis cited in March 2026 counted fewer than 1,000 refrigerated trucks in Nigeria against a need of about 25,000.
Heat is the enemy of anything perishable, and Nigerian roads add distance, delays and power cuts at both ends. A broken cold chain can turn a truckload of fish, a pallet of vaccines or a week’s dairy stock into a total loss. This guide explains how cold chain logistics works, the temperature bands you need to know, who uses it, what it costs to get wrong, and how to book temperature-controlled delivery with Travo.
What is cold chain cargo?
A cold chain is a supply chain that uses refrigeration to keep temperature-sensitive goods, such as pharmaceuticals, produce and frozen food, within safe limits. Every link counts: the cold room, the loading bay, the truck, any cross-dock stop and the receiver’s storage. If one link fails, the product can spoil even if every other link was perfect.
Temperature bands you need to know
| Band | Typical range | Common cargo |
|---|---|---|
| Pharmaceutical cold chain | 2 to 8°C | Many vaccines, insulin, biologics and some diagnostics |
| Chilled food | 4°C (40°F) or below; last-mile guides use 0 to 8°C | Dairy, fresh meat and poultry, ready meals, some fruit and vegetables |
| Frozen | -18°C (0°F) or below; -18 to -25°C in transport | Frozen fish, chicken, ice cream, frozen vegetables |
| Deep frozen | About -20°C | Some vaccines (for example varicella) |
| Ultra-cold | About -70°C | Certain vaccines such as the Pfizer–BioNTech COVID-19 vaccine |
Sources: Wikipedia, cold chain (pharma, deep-frozen and ultra-cold bands); FoodSafety.gov cold storage chart (4°C and -18°C); Travo’s Lagos temperature-controlled delivery guide (0–8°C chilled, -18 to -25°C frozen). Always follow the temperature on the product label or the manufacturer’s instructions.
Who needs cold chain logistics in Nigeria?
- Pharmacies, hospitals and distributors moving vaccines, insulin and other temperature-sensitive medicines.
- Fish and poultry sellers moving frozen stock from cold rooms to markets and shops.
- Dairy, beverage and ice-cream brands supplying supermarkets and distributors.
- Farmers and aggregators moving tomatoes, peppers, leafy vegetables and fruit to city markets.
- Restaurants, caterers and hotels receiving chilled and frozen deliveries.
- Laboratories moving samples and reagents.
Why the cold chain matters: the Nigerian picture
A March 2026 Vanguard report brought together the main figures:
- The FAO estimates that up to 40% of food produced in sub-Saharan Africa is lost between harvest and consumption.
- Industry estimates put losses of perishables such as tomatoes, fruit, vegetables and fish at 30% to 50% a year.
- Nigeria loses an estimated ₦3.5 trillion to ₦5 trillion worth of food annually, according to industry data cited.
- Fewer than 1,000 refrigerated trucks were reported in operation, against an estimated requirement of about 25,000.
For shippers, the practical message is simple: reefer capacity is scarce, so book early, and treat the cost of proper cooling as insurance on the value of the load.
Cold chain vehicle options
| Option | Best for | Watch out for |
|---|---|---|
| Refrigerated truck (reefer) | Interstate and bulk loads; frozen or chilled pallets | Confirm the unit holds your set point, not just “cold” |
| Refrigerated or chiller van | City and short intercity runs, multi-drop deliveries | Door openings at each stop let heat in; plan drop order |
| Insulated boxes with ice packs or gel | Small pharmacy or food orders across town | Holding time is limited; Kwik, for example, says frozen food stays cold for up to 4 hours in its bike boxes |
| Cold room plus last-mile van | Distributors needing storage and daily delivery | Check the cold room’s power backup |
Kwik figure from Kwik’s published fleet information, checked 28 September 2026.
Book temperature-controlled delivery
Tell us the product, temperature band, quantity and route. Travo will match a reefer truck, chiller van or insulated option and confirm the price before loading.
How to book cold chain cargo delivery with Travo
- State the set point (for example 2 to 8°C, or -18°C) and the acceptable range, taken from the product label or manufacturer.
- Give quantity and packaging: pallets, cartons or crates, weight, and whether goods are already frozen or chilled.
- Share pickup and delivery windows and a contact at each end who can receive immediately.
- Ask for the vehicle to be pre-cooled before loading. Loading warm goods into a cold truck overloads the unit.
- Load quickly and keep doors closed between pallets. Leave space for air to circulate.
- Record temperatures at loading and delivery, and use a data logger for high-value or pharmaceutical loads.
- Sign a waybill that lists the goods, quantity and temperature at handover.
What affects the cost
- Fuel. Trucks run on diesel, which averaged ₦1,855.97 per litre over seven days to 13 September 2026 (Vanguard), and keeping the refrigeration unit running adds to the bill.
- Temperature band. Frozen and ultra-cold loads cost more than chilled.
- Distance, time and drops. Multi-stop routes mean more door openings and a longer run for the unit.
- Scarcity. With few reefers on the road, short-notice bookings and festive peaks cost more.
- Extras: data loggers, insurance, loading labour and storage before or after the trip.
There is no public rate card for reefer hire in Nigeria, so get a written quote for your exact route and load. For produce-specific advice, see our agricultural cargo transport guide.
Medicines and regulated products
If you move medicines or vaccines, follow the storage and transport conditions set by the manufacturer and the requirements of Nigeria’s drug regulator, NAFDAC. Keep records of temperatures throughout. Do not accept a shipment where the temperature record shows an excursion without checking with the supplier first.
Frequently asked questions
What is cold chain cargo?
It is freight that must be kept within a controlled temperature range from origin to destination, such as frozen fish, dairy, fresh produce or vaccines.
What temperature is used for vaccines and medicines?
Many are stored and moved at 2 to 8°C. Some vaccines need about -20°C or even about -70°C. Always follow the product label.
What temperature should frozen food be transported at?
At -18°C (0°F) or below. Transport guides often use -18 to -25°C.
How many refrigerated trucks are there in Nigeria?
Analysis cited by Vanguard in March 2026 put the number at fewer than 1,000, against an estimated need of about 25,000.
Can I send small chilled parcels across Lagos?
Yes, using insulated boxes on bikes or chilled vans for short trips. Check how long the box holds temperature and choose the fastest route.
How much does cold chain delivery cost in Nigeria?
There is no standard rate card. Price depends on distance, temperature band, vehicle and diesel prices. Ask for a written quote before booking.
Related guides
- Refrigerated truck services in Nigeria
- Travo agricultural transport
- Express courier parcel services in Nigeria
- Interstate package delivery in Nigeria
- Warehouse fulfilment
Sources: Wikipedia: cold chain; FoodSafety.gov cold storage chart; Vanguard, cold chain infrastructure (10 Mar 2026); Vanguard, diesel prices (13 Sep 2026); Kwik; Travo Lagos temperature-controlled delivery guide. Fares and prices change often — confirm before you travel or pay.
