Featured Dry Ice Suppliers
A quick look at trusted providers in major cities
Explore local dry ice suppliers for delivery, events, medical shipping, and more.
View DirectoryA quick look at trusted providers in major cities
Discover the many uses of dry ice for business and special events
Create stunning visual effects for weddings, parties, and corporate events with dry ice fog.
Learn MoreKeep perishable items frozen during transport without the mess of melting water ice.
Learn MoreUnderstand the differences, advantages, and specific applications for each cooling method.
Learn MoreLearn how dry ice is used for food service, cold chain logistics, and creative events.
Visit the BlogDry ice is the solid form of carbon dioxide (CO₂). Unlike regular ice, it doesn't melt into a liquid but instead sublimates directly from a solid to a gas at temperatures above -78.5°C (-109.3°F). This property makes it ideal for cooling applications where water would be problematic.
Dry ice sublimates at a rate of approximately 5-10 pounds per 24 hours in a standard cooler. Factors affecting sublimation rate include insulation quality, ambient temperature, and the form of dry ice (blocks last longer than pellets). For maximum longevity, store in a well-insulated container and minimize opening.
Dry ice requires careful handling as it can cause frostbite or "dry ice burns" upon direct skin contact. Always use insulated gloves when handling. Additionally, as it sublimates, it releases carbon dioxide gas, which can displace oxygen in poorly ventilated areas, potentially causing asphyxiation. Always use dry ice in well-ventilated spaces.
Dry ice is extremely cold (-78.5°C/-109.3°F) and requires proper handling. Always wear insulated gloves, ensure adequate ventilation, and never store in airtight containers. View our complete safety guidelines for more information.
Dry ice is available from various sources including specialty ice suppliers, some grocery stores (particularly larger chains), welding supply shops, and some shipping or packaging stores. Our supplier directory can help you locate reliable dry ice vendors in your area.