The dishwasher-safe container can also be used to cool chill tea, juice, wine, or whatever else you feel like drinking. No water comes into contact with your beverage, so you don’t have to worry about dilution, either.
Promising reviews: “Wow. Believe the hype. It really works and is easy to use. So much better than just waiting for your coffee to cool or putting it in the freezer. Great item. Had to wait months for it to be in stock.” —Mary E. Burnett
“I saw this on BuzzFeed constantly and finally caved and bought it, and I’m so glad I did. It does what it says it will; it lets you have homemade iced coffee that isn’t watered down, very quickly. I typically don’t swirl it around, I just leave the coffee in while I do something else for a bit and come back and it’s cold enough. It really is super easy to clean, I usually swirl some water in it and pour it out until it runs clean after every use, and take it apart and wash it every once in a while… Overall really good product and totally worth the hype.” —Emma Scott
Get it from Amazon for $19.99+ (available in five colors).