How to Clean a Tarnished Toaster? Tips and Tricks

The best way to clean a tarnished toaster is to use a mixture of vinegar and baking soda, followed by a gentle scrubbing with a soft cloth or sponge. This method can remove dirt, grease, and oxidation from the metal surface of the toaster, restoring its shine and appearance. In this article, we will explain how to do this step by step, as well as some tips and precautions to keep in mind.

Why Do Toasters Get Tarnished?

Toasters are appliances that are exposed to high temperatures, moisture, and food particles on a regular basis. These factors can cause the metal parts of the toaster to corrode, rust, or discolor over time. This is especially true for toasters made of stainless steel, chrome, or copper, which are prone to oxidation and tarnishing. Tarnishing is a chemical reaction that occurs when metal reacts with oxygen in the air, forming a dull or dark layer on the surface. Tarnishing can affect the appearance and performance of the toaster, as well as pose a health risk if the metal flakes off and gets into the food.

How to Clean a Tarnished Toaster with Vinegar and Baking Soda

Vinegar and baking soda are natural and inexpensive ingredients that can effectively clean a tarnished toaster. Vinegar is an acidic substance that can dissolve and loosen the tarnish, while baking soda is a mild abrasive that can scrub and polish the metal. Here are the steps to follow:

  • Unplug the toaster and let it cool down completely. Never attempt to clean a toaster while it is hot or plugged in, as this can cause electric shocks or burns.
  • Remove the crumb tray and shake out any loose crumbs or debris. You can also use a small brush or a vacuum cleaner to clean the inside of the toaster, but be careful not to damage the heating elements or wires.
  • Make a paste of vinegar and baking soda by mixing equal parts of both in a small bowl. You can adjust the consistency by adding more or less of either ingredient, but it should be thick enough to stick to the metal.
  • Apply the paste to the tarnished areas of the toaster using a soft cloth or sponge. Avoid getting the paste into the slots or vents, as this can damage the electrical components. You can also use a toothbrush to reach the corners and crevices of the toaster.
  • Let the paste sit for about 15 minutes, or until it starts to bubble and fizz. This indicates that the vinegar and baking soda are reacting with the tarnish and lifting it off the metal.
  • Wipe off the paste with a damp cloth or sponge, and rinse with clean water. You may need to repeat the process for stubborn stains or spots.
  • Dry the toaster thoroughly with a soft towel or paper towel. Make sure there is no moisture left in the toaster, as this can cause rusting or short circuits.
  • Plug in the toaster and test it to make sure it works properly. If not, you may need to contact a professional for repair or replacement.
See also  Common Microwave Problems and Solutions

Tips and Precautions for Cleaning a Tarnished Toaster

  • Before cleaning a tarnished toaster, always read the manufacturer’s instructions and follow them carefully. Some toasters may have specific cleaning requirements or recommendations that differ from the general method described above.
  • Do not use harsh or abrasive cleaners, such as bleach, ammonia, or steel wool, to clean a tarnished toaster. These can scratch, damage, or corrode the metal, as well as create toxic fumes or residues.
  • Do not immerse the toaster in water or any other liquid, as this can cause electric shocks or malfunctions. Only clean the exterior of the toaster, and avoid getting any liquid into the slots or vents.
  • Do not use the toaster until it is completely dry, as this can prevent fire hazards or electric shocks. Allow the toaster to air dry for at least 24 hours before plugging it in or using it.
  • To prevent or reduce tarnishing, wipe the toaster with a damp cloth after each use, and polish it with a dry cloth or a microfiber cloth. You can also apply a thin layer of mineral oil or car wax to the metal surface to protect it from oxidation and moisture.
  • Store the toaster in a cool, dry, and well-ventilated place, away from direct sunlight, heat sources, or humidity. You can also cover the toaster with a cloth or a plastic bag to keep dust and dirt away.


Cleaning a tarnished toaster is not a difficult task, as long as you have the right tools and techniques. By using a simple mixture of vinegar and baking soda, you can restore the shine and beauty of your toaster, as well as improve its functionality and safety. However, you should also follow some tips and precautions to avoid damaging or harming your toaster or yourself. With proper care and maintenance, you can enjoy your toaster for a long time.