Radek Tesár 12. 9. 2025 clock 2 minutes video
You may use it right now without knowing that there is a rare metal inside. And not just any. Some household appliances contain 22 -carat gold, albeit only in trace quantities.
Most of us associate gold with jewelry, investments or inheritance. But few people suspect that this noble metal has practical use in common household appliances. Due to its exceptional conductivity and corrosion resistance, gold is used in internal electronic components. And maybe there is more than you think.
Did you know that the microwave contains gold? And the highest quality? Watch the video:
Microwave as a golden mine
One of the most surprising appliances that contains gold is a microwave. Inside are circuits and connectors whose contacts are covered with a thin layer of gold, because of reliable electricity and long life.
Of course, it is not a lot like in jewelry: gold is in the form of microscopic coatings. Yet it is a real 22 -carat gold, whose presence is purely functional, not decorative. At the same time, they can contain more gold, because previously manufacturers did not spare so much on expensive materials.
So if you have a dysfunctional microwave at home, consider what is hidden in it. But we must disappoint you However, gaining gold from the microwave is not easy. It requires expertise, safety measures and the necessary tools.
Gold in other appliances
Gold contacts and gilded chips are also found in other devices, such as coffee makers, blends, remote controls or old video players. In this perspective, electronics from the 90s are often more valuable than modern “disposable” devices.
In addition to gold, other metals can be obtained from household appliances: copper, aluminum, brass or stainless steel. These materials already have practical use and often tangible financial value in recycling. While collecting gold from home electronics is not commonly profitable, the idea of obtaining metals from waste is becoming increasingly popular. And your kitchen plays a surprisingly important role.
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Gold in household appliances is not a myth. It is real, though invisible. Microwave with 22 -carat gold is not a luxurious model, but the one you have at home. The next time you change the old appliance with a new one, it may be worth looking for what is hiding inside. Although it is not a gold treasure in the classic sense, it is still a valuable material that is definitely not just there.
