Add a layer of insulation newspaper cardboard etc step 3.
Packing a cooler using dry ice.
Why use dry ice instead of regular ice.
How on earth can you pack a cooler with dry ice.
The dry ice is the coldest form of dry ice available.
You can place regular ice below.
Find your dry ice by using our store locator tool and start packing today.
Dry ice is the solid or frozen form of carbon dioxide.
Pack a cooler using dry ice.
Using dry ice in your camp cooler.
The dry ice packs by cryolux are ideal because they are flexible even when they are frozen and hence easier to pack inside a cooler bag.
This should be the last thing you do before you walk out the door.
Dry ice can be used with most coolers as long as there s a way to ventilate them.
Place dry ice on top and close cooler.
It is recommended to use dry ice to keep you food frozen or cool for extended periods of time.
Place dry ice at the bottom of the cooler.
These characteristics makes dry ice ideal for shipping perishables including a cooler ready for a weekend or week long trip.
Of course you will want to measure how much dry ice will fit inside your cooler around the size of the items you want to pack.
Add items to be frozen.
For example a 40 to 60 quart 37 to 56 liter cooler can usually hold 10 pounds 4 5 kg of dry ice for one day 3.
The dry ice will last longer if you don t let it come in contact with any water.
Add another layer of insulation.
As it breaks down dry ice reverts to carbon dioxide evaporating into a gas rather than liquid.
It s significantly colder than regular ice with a surface temperature of 109 3 fahrenheit.
To ventilate the evaporating gas the cooler should either have a lid that doesn t seal completely shut or a drainage cap usually located near the bottom of the cooler.
To use the dry ice for the best effect wrap the dry ice in a few layers of newspaper and place it on top of the food.
Last thing in the car wait until you re about to get in the car before you start packing your cooler.