Can roaches survive in the refrigerator
John Campbell 
Roaches like to grow in warm, wet, and humid environments. Whereas the refrigerator might not be the most conducive environment for a roach to thrive, it may survive by living within the refrigerator’s motor and therefore only entering the refrigerator when it needs to get its food supply.
Coccids are cold-blooded creatures and as a result, they do not tolerate the cold of the refrigerator and will die if they are forced to remain in the appliance for an extended period. It does point out though that cockroaches will always enter refrigerators if there is food inside, although they will do so in fewer numbers than before.
Cockroaches, like many other cold-blooded animals, will not survive even when they are exposed to extreme cold for something like an extended period. They would eventually get too chilly to operate properly. It’s similar to hypothermia, but it only affects cold-blooded animals.
Because roaches are unable to withstand the freezing temperatures in the freezer, you will seldom discover any in there.
They like to dwell throughout the warmer sections of the fridge, and as long as our door seals are already in excellent working order, there seems to be no reason why they should have been in the chilled compartment itself, which is where they belong. If they are present, proper hygiene and thorough cleaning of all remnants should be sufficient to eradicate them. Because roaches need not enjoy the cold, they should not be able to flourish inside the refrigerator.
The following are examples of roach mosquito repellent that may be used from the inside of the refrigerator to get rid of them: Neem: A preventative and safe technique that may be used to adequately remove and repel pests, as well as its scent will act as a powerful repellent. Bay leaves: Because they are also employed in the preparation of meals. Peppermint Oil: This oil can also be sprayed somewhat on spotted spots to help remove them from your refrigerator’s inside.
