Cozy Up This Winter with a Candle Heater DIY

As the cold winter months settle in, most people look for ways to keep warm and cozy indoors. While turning up the thermostat or using a space heater are popular options, they can be expensive and have negative impacts on the environment. Luckily, there is a simple and affordable solution to warm up your living space without breaking the bank or harming the planet: a candle heater.

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A candle heater is a device that uses the heat from a candle to warm up a small area, such as a room or a workspace. The principle behind it is simple: the candle produces heat, which is then absorbed and radiated by a metal plate. The plate is placed on top of the candle and connected to a metal stand, which holds it at a safe distance above the flame. As the plate heats up, it radiates the warmth around the room, creating a cozy and comfortable atmosphere.

The best part about a candle heater is that it can be made at home with just a few simple materials. Here’s how to do it:


  • A candle
  • A metal plate
  • A metal stand
  • A pair of pliers
  • A hammer and a nail
  • Sandpaper or steel wool
  • A thermometer (optional)


  1. Start by choosing a metal plate that is large enough to hold your candle and small enough to fit on top of the stand. You can use a metal plate from an old toaster or oven, or purchase one from a hardware store. Make sure the plate is clean and free of rust or other debris.
  2. Next, use a pair of pliers to bend the edges of the plate upwards, creating a shallow bowl shape. This will help to direct the heat towards the center of the plate.
  3. Using a hammer and a nail, poke a small hole in the center of the plate. This is where the stand will go.
  4. Sand the edges of the plate with sandpaper or steel wool to smooth out any rough edges and prevent any potential cuts or injuries.
  5. Take the metal stand and insert it into the hole you just made in the plate. Make sure the stand is sturdy and balanced, and adjust it as needed.
  6. Finally, light your candle and place it under the metal plate on the stand. Wait a few minutes for the plate to heat up, and then place it in your desired location. You can use a thermometer to measure the temperature of the room and adjust the distance between the plate and the candle accordingly.

And that’s it! With just a few simple steps, you can create a cozy and sustainable source of heat for your home or office.

Some tips to keep in mind when using a candle heater:

  • Always use caution when working with open flames. Keep the candle away from any flammable materials and never leave it unattended.
  • Use a candle with a flat and wide base, as this will help to distribute the heat evenly across the plate.
  • Adjust the distance between the plate and the candle as needed to regulate the temperature of the room.
  • Use a metal stand that is sturdy and balanced to prevent any accidents or spills.
  • Consider using scented candles or essential oils to add a pleasant aroma to your space.


A candle heater is a simple and affordable way to stay warm and cozy during the winter months. By repurposing materials and using the heat from a candle, you can reduce your energy consumption and create a sustainable source of warmth for your home or office. Give it a try and see how it can transform your living space into a cozy and inviting haven.

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