Animals | Incubating Eggs

Homemade Foam Cooler Egg Incubator

Incubators can be costly, even for a small, manual incubator that doesn’t have any of the fancy bells and whistles like temperature and humidity control. Your can make a homemade foam cooler egg incubator for a fraction of the cost.

Foam Cooler Egg Incubator

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We have a small 16 chicken egg incubator. But what happens when you want to hatch more than 16 chicken eggs?

Instead of spending out another $90 (CAD) for another small incubator we made on for $42 (CAD), we did have some something already like the materials for the raised platform and the cooling rack.

Making A Foam Cooler Egg Incubator

Basic wiring knowledge is required.

What you need:

  • foam cooler with lid – we bought ours at a grocery store
  • scrap wood for the platform frame
  • chicken wire
  • 3 prong plug cord
  • thermostat
  • ceiling base
  • plexiglass
Homemade Foam Cooler Egg Incubator - supplies

How to Make An Egg Incubator

Measure the base to build a raised platform from scraps of wood. You then attach the chicken wire to the platform. We also needed up cutting a cooling rack to size to give it a more solid platform to sit the eggs on.

On one end trace and then cut a hole to fit the ceiling box to the end of the foam cooler about half way up. You are going to route the wires to the light fixture.

Add a half inch hole to the side the cooler where you will attach the thermostat to the side of the cooler with cable ties. Run the temperature wire through the hole to the inside of the cooler. Place in the platform.

Foam Cooler Egg Incubator - thermostat

Cut a viewing window in the lid. The bigger the window the more viewing space you will have, but also have more surface area without insulation and lose more heat.

Tape the plexiglass into place.

Foam Cooler Egg Incubator - top with window

We have a non-slip shelf liner on our base to prevent the eggs from shifting when we move the incubator on the counter.

You can also add a piece of chicken wire to block off the area where the light bulb is, just to make sure that little chicks won’t be able to touch the hot light bulb when hatching.

Make sure to add dish or sponge with water for humidity. Make sure you are topping it up every few days.

Foam Cooler Egg Incubator - eggs in incubator

You may want to get an addition thermometer to make sure the thermostat is running at the right temperature for hatching eggs. Ours seems to be running 2 degrees higher that I need so I gave myself time to adjust.

We have currently have 15 eggs in it that are developing and will be hatching in less than a week.

Make sure to run your new incubator for a day before you add your eggs so you know that it is running correctly.

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