• hj01bg@sh.itjust.works
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        53 minutes ago

        It all comes down to the wattage and how much water you are trying to boil. A 900W microwave takes about 2½ minutes to boil 300 ml of water. And thats without needing to heat the mug.

      • cub Gucci@lemmy.today
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        1 hour ago

        Like… for 700W microwave it’s about 50% efficiency. Don’t know any other device this efficient in my house