冰咖啡機 - 青綠色

I’ve been making iced coffee with this mug every morning—the five-minute chill is actually real. The sleeve keeps it frosty for a good hour, which is longer than I expected.

I wasn’t sure such a quick chill could actually work, but after freezing the mug overnight, my coffee went from steaming to ice cold in around five minutes. The teal color is nice, and the insulating sleeve keeps it from getting too cold to hold. Definitely a solid upgrade from my usual waiting-for-

I love that this thing turns hot coffee into iced in about five minutes—no waiting around for it to cool down. The freezer mug and insulating sleeve setup is clever and feels solid.