Complete guide for risk-free global shipping
Shipping frozen samples worldwide on dry ice requires precision, certification, and experience. Especially when sending samples to the USA, additional rules apply, such as FDA Prior Notice, air cargo regulations, and correct UN1845 labeling.
Companies working with food innovations, biotech products, or frozen test samples risk delays, extra costs, or even destruction of their shipment without specialist guidance.
With Iceworx's digital platform, you can manage this fully automated and compliantly through a single system.
View the platform at https://www.iceworx.com/
Or schedule a demo directly at https://www.iceworx.com/pages/plan-een-demo
Why frozen samples to America require extra attention
The United States applies strict import regulations for:
• Food samples
• Dairy and meat
• Plant-based products
• Biotech and medical samples
• Innovative frozen concepts
Key requirements:
✔ FDA Prior Notice for food-related shipments
✔ Correct UN1845 Dry Ice declaration
✔ Net weight of dry ice visible on the box
✔ Fully completed commercial invoice
✔ Correct HS codes
✔ Air cargo compliant packaging
A small error can lead to customs delays or blocking by the airline.
How much dry ice do you need for shipping to America
The required amount of dry ice depends on:
• Transport duration
• Insulation value of the packaging
• Product weight
• Destination in the US
• Seasonal influences
Intercontinental shipments typically take 48 to 72 hours. An incorrect estimate can lead to melting risks or unnecessarily high costs due to overweight.
Within the Iceworx platform, you simply enter the dimensions and weight of your sample. The system automatically calculates:
✔ The correct outer box
✔ The exact dry ice weight
✔ The necessary documentation
✔ The suitable carrier
No more guesswork. No unnecessary costs.
Packaging requirements for frozen samples on dry ice
Correct packaging must comply with international air cargo regulations.
Important:
• Insulated inner packaging
• Ventilation for CO2
• UN1845 label clearly visible
• Net weight of dry ice stated
• Correct hazardous material labeling if required
In addition, the commercial invoice must precisely match the contents of the shipment.
What does it cost to ship frozen samples to America
Costs are determined by:
• Weight
• Volume
• Amount of dry ice
• Express or standard delivery
• Final destination in the US
Many companies use oversized boxes, which leads to:
• Increased transport costs
• More dry ice needed
• Margins being under pressure
With Iceworx, this is automatically optimized so you never pay for unnecessary space or misjudged weight.
See all options at https://www.iceworx.com/
The 7 biggest mistakes when shipping frozen samples worldwide
* No FDA Prior Notice filed
* Incorrect dry ice weight on the box
* Old weights not correctly crossed out
* Incorrect HS code on invoice
* Wrong insulation value
* Late booking
* No active tracking in case of delay
These are precisely the risks you eliminate when you work through a specialized platform.
Why companies choose Iceworx
✔ Fully managed process
✔ Everything arranged in one digital platform
✔ No need for your own stock of boxes
✔ Automatic commercial invoice
✔ Daily tracking until delivery
✔ Delivery within Europe within 1 day
✔ Worldwide within a few days
✔ Cost savings through smart calculation
Iceworx is a market leader in worldwide dry ice shipping, supporting companies in food, biotech, and innovation with safe and compliant shipping of frozen samples.
Frequently asked questions about frozen samples to America
Is FDA Prior Notice always mandatory?
Almost always for food-related products.
How long does dry ice remain effective during transport?
On average 24 to 72 hours, depending on packaging and ambient temperature.
Can I add dry ice myself without declaration?
No. The net weight must be correctly stated according to UN1845 regulations.
Can Iceworx help with documentation?
Yes. The platform automatically generates the commercial invoice and assists with required documentation.
Ready to ship frozen samples worldwide without risk?
Shipping frozen samples worldwide on dry ice requires precision and experience. Especially when exporting to America, you want to avoid any risk.
Discover how the platform works via https://www.iceworx.com/
Or schedule a personal demo directly via https://www.iceworx.com/pages/plan-een-demo