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Cocoon: safeguarding your products with proven performance

Discover Cocoon by World Courier, the breakthrough temperature-controlled packaging solution that set a new standard for volumetric weight efficiency. As the first of its kind in the market, Cocoon established a benchmark for multi-use, passive cold chain systems, with its ability to handle larger payloads flexibly. Available in various sizes and temperature configurations, with real-time location monitoring as standard, we have the right solution tailored for you.

Explore our cold shipping container solution

Cocoon is more than just a packaging solution; it is our commitment to safeguarding your products every step of the way.

Cocoon has transported products for four in every five of the top 20 global pharma companies ranked by revenue 

What are the benefits of Cocoon containers?

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Expanding cold chain packaging possibilities

Over the past decade Cocoon has supported the drug development and distribution process from discovery through clinical research to commercial launch. Cocoon has transported reagents, APIs, excipients and instrumentation, investigational drugs, blockbuster vaccines, and more.
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Proven history of safeguarding your products

Cocoon’s exceptional performance has gained the trust of leading global pharmaceutical companies. Cocoon has transported products for four in every five of the top 20 global pharma companies ranked by revenue. Trusted with today’s household-name drugs and therapies of the future, Cocoons are proven in use across a vast range of shipping lane and ambient conditions in over 70 countries.

Globally available, locally reliable

Our extensive global network and proven track record in safeguarding products make Cocoon the optimal choice for navigating complex supply chains and regulatory landscapes.

Quality as standard

Ensure product safety during transport and regulatory compliance with good x practice (GxP) guidelines. Cocoon is rigorously tested and is compliant with GDP/GMP, IATA, and country- specific regulations and universally validated temperature control requirements. World Courier is an ISO 9001:2015 company.

Flexible size and temperature ranges

Cocoon has established itself as market-leading shipping container solution offering a range of features with World Courier's exceptional reputation in temperature-sensitive shipping. This dependable system provides a comprehensive range of capabilities, including precise temperature control and real-time monitoring to ensure the safe transit of delicate materials worldwide. Cocoon's adaptability caters to diverse cold shipping needs, offering a robust, reliable, and flexible container solution for transporting pharmaceuticals and critical healthcare items with stringent temperature requirements.

Innovation and improvement

Benefit from continuous improvements to Cocoon’s design and handling. This commitment to relentless innovation, testing and compliance with evolving industry standards is evident in the trust it has earned from leading global pharmaceutical companies.



Cocoon containers available in three sizes

  • Cocoon 850 (one EU pallet)

  • Cocoon 1250 (one US/APAC pallet)

  • Cocoon 1350 (two EU pallets)

Cocoon's temperature capacity

  • Frozen (-25°C to -15°C)

  • Refrigerated (+2°C to +8°C)

  • Controlled Ambient (+15°C to +25°C)

Why choose World Courier?

Drawing from decades of expertise in temperature-controlled solutions, our experienced team ensures the flawless transport of vital medical materials. With a vast global network, we adeptly conquer logistical hurdles across borders and time zones. Our precision, specialized knowledge, and worldwide reach solidify our leadership in the realm of pharma logistics, offering reliable cold shipping container solutions.
50+
countries with dedicated team members on the ground
4000+ 
team members
120+
company-owned facilities globally

World Courier's supply chain credentials

We emphasize quality and exceed mere compliance to enhance the pharma cold chain logistics. Our teams ensure regulatory adherence and risk mitigation via diligent training and communication. We interact with stakeholders on a shipment-by-shipment basis to deliver superior cold chain shipping quality that surpasses basic requirements. Rely on us for secure and compliant temperature-controlled transportation — from controlled ambient to cryogenic — throughout all stages of your pharmaceutical lifecycle. From clinical trial to commercial success, we’re your partner every step of the way.


Cocoon container FAQs

Are Cocoon containers available globally?

Our Cocoon container capabilities are extensive and global. We have the capacity to deliver Cocoon units to over 190 countries worldwide. No matter where you are located, you can rely on World Courier for your cold shipping container needs.

How was the Cocoon container designed?

Cocoon was designed by our climate optimization research and engineering (CORE) Labs solutions center to meet the demanding needs of pharmaceutical cold chain logistics. Cocoon incorporates advanced phase change materials (PCMs) to maintain precise temperature control. Its honeycomb-like outer shell reinforces the structure and delivers a high payload volume to weight ratio, offering a flexible and reliable solution for transporting temperature-sensitive pharmaceuticals

Is a passive system better than an active system?

A passive pallet loading device isn’t by nature better or worse than an active container, both have their own strengths and limitations. The choice between the two depends entirely on the specific requirements of the shipment.

See how Cocoon can decrease your cold shipping costs while increasing your peace of mind.