Let’s be honest, iced coffee is usually disappointing. Sure, enough cream and sugar makes anything tolerable, but iced coffee often lacks the sweetness and complexity we expect from a really great coffee. The disappointment transcends categories.
The Problem
Iced coffee typically falls into one of three camps: cold brew, iced Americano, and Japanese iced coffee. For the purpose of home brewing, we can rule out iced Americanos. There are some solid consumer espresso machines on the market, but for most coffee nerds home espresso remains a dream. (And to be perfectly honest, even the best iced Americanos we’ve tasted have a certain aftertaste we just can’t shake.) Cold brew, perhaps the most divisive beverage in specialty coffee, is easy to make, but lacks the refreshing acidity most specialty coffee consumers crave. Japanese iced coffee, made by brewing double strength hot coffee over ice, is high in acidity, but the lower extraction lacks the complex sweetness of the best cups of coffee.
Is it even possible to enjoy an iced coffee that has the same complexity as the best cups of hot coffee? Until recently, many coffee professionals would have said no. Aside from a few mostly unsuccessful attempts at appropriating wort chillers to make iced coffee, most iced coffee makers simply embraced one of the short comings above.
Riding the Coldwave
That was, until the Coldwave Coffee Chiller came out this summer. While technically not a coffee maker, the Coldwave makes hot coffee cold without diluting your brew. It preserves the complexity of hot coffee while providing the refreshing coolness of iced. Perhaps most ingeniously, it works with any type of filter coffee, be it pour-over, Aeropress, or autodrip. …
It’s iced coffee season. And even though cold brew is a breeze 
