How can I make a refrigerator without electricity?

How can I make a refrigerator without electricity?

It's pretty easy. Put one of your bottles in the freezer when at home and let the water turn into ice. Then wrap an old cotton t-shirt around the bottle so that it makes a thick insulating layer around it. Then fasten the cloth with a safety pin.

How do you keep food cool without a cool bag?

To keep food like salads or burger patties cool while transporting them to your picnic or party, stick a cast-iron pot into the freezer for one hour—the metal will get ice-cold. Then place the food in plastic bags and keep inside the pot until you get to your destination.

How can I make a homemade fridge?

Step #1: Place your hot dish in an airtight container and wrap it in aluminum foil. Make sure that the food container is tightly sealed. After that, wrap it in aluminum foil to secure its warmth. Step #2: Place the covered dish inside the thermal bag.