How to Make a Simple Reptile Incubator

Step-by-Step Process on Creating a Simple and Cheap Reptile Incubator

Blair Mathis
If you have a clutch of reptile eggs about to emerge, your need for an incubator is immediate. Most chicken egg incubators will not work, because they run to hot. Reptile incubators tend to be expensive, and aren't economical if you have more than one clutch to incubate.

Making a reptile incubator is very simple, and gives you the freedom to make it as hot as you'd like. The cost of making your own reptile egg incubator will vary, depending on the supplies you already own. Nevertheless, the cost will still be less than that of a commercial reptile incubator.

Materials needed:

A full-submersion aquarium heater [$12-$15]

A 10 gallon aquarium [$10]

1 sweater box [$5]

Vermicule [$5]

2 bricks [couple dollars each]

1 thermometer/hygrometer [$5]

Total: approx. $40

After you have obtained the above materials, follow these simple steps:

Step 1: Place the two bricks into the aquarium, so that they will serve as two supports elevating the sweater box.

Step 2: Fill the bottom of the tank with water, so that there is approx. a ½ to ¼ inch of the brick not covered.

Step 3: Place the full-submersion aquarium heater completely under the water. Be sure that the heater is meant to be fully submerged! If you not, you will electrocute yourself.

Step 4: Place the sweater box on the bricks above the water. Fill with moist vermiculite. Be sure that it is not wet! It should be damp, but not wet.

Place the thermometer in a visible area inside the sweater box. Drill/punch a few holes in the lid of the sweater box. This is important, so that the eggs get adequate air.

Place the eggs inside the sweater box, and place the lid on. Only secure one side of the lid. Let the other side of the lid rest on the lip without snapping down. This is so that if some condensation collections on the inside of the lid, it won't drip on the eggs - instead, it will run down the slight incline and drip on empty bedding.

Step 5: Finally, place either foil, cellophane, or a piece of glass over the top of the aquarium. Punch a few holes into it, or leave a slight crack at the edge, to allow moisture to escape.

There you have it! Place into a secure, quite area, and wait for the little reptiles to emerge.

Published by Blair Mathis

Blair is a fulltime freelance writer who specializes in travel and technology writing. Having worked for both private and corporate clients, Blair has experience working to meet a wide range of requirements...  View profile

  • Most chicken incubators run too hot for reptiles
  • Building an incubator is simple
  • Be sure to monitor the temp/humidity on a daily basis
Most commercial reptile incubators only work for one clutch

13 Comments

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  • danette7/16/2010

    can you regulate temp.?

  • jackass4/1/2010

    hi milo

  • joel kenny4/1/2010

    im a loser

  • RT12/1/2009

    HI MY NAMES RT AND IM GONNA START BREEDING DIFFRENT KINDS OF SNAKES AND I NEED TO KNOW SOME ADVICE ON INCUBATING THE EGGS ON HOW MANY CLUTCHES CAN I PUT IN ONE INCUBATOR IF ANYONE KNOWS PLEASE LET ME KNOW THANK YOU

  • Oscar10/17/2009

    You can buy Hatch Rite online for about $9-12 a bag.LLL Reptile carries it, but if you want to use vermiculite go to a Home Depot and you can find it there for $7 for a good size bag.

  • Michael2/21/2009

    what setting should the water heater be at?

  • Aaron9/18/2008

    You can get vermiculite @ home depot or lows... its generally used for plants; thats why they sell it. It's cheap to.

  • someone8/2/2008

    dude, get a hovabator their so much more reliable, you dont have to buy all sorts of stuff, which is sometimes hard to find and theirs so many sites that sale hovabators for like 40-45 just type in hovabators for sale and tons of sites will pop up with them and ebay saells them and LLLREptiles sells them and hovabators are so much more reliable,i dont have one yet but im getting one soon cause im gonna be breeding cornsnakes

  • josh leonard6/12/2008

    dude go to any feed store and buy a Hovabator. i got one and it works fine you can set the temp as low as 75 and as high as like 100. and guess what? i only paid 12 bucks for it! not 40 and it is way more reliable than this method here. im tellin you just go to any feed store and ask if they carry egg incubators and get the one that is a square styrofoam box lookin one.

  • Cesar4/20/2008

    How does one control the temperature and humidity? Adjusting the heater control? Adjusting the lid? Anything else?
    I found my Sulcuta laying eggs this morning and I'm freaking out on what to do. Please advise! Thanks. -Cesar

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