I test coffee makers for a living, and this machine is my top pick for delicious cold-brew this summer

Summer is here, and if you're anything like me, you've found yourself longing for a refreshing cold-brewed coffee. Not only is it nicely cooling on a hot day, it has a different flavor profile to coffee brewed hot, with a smoother, more mellow taste even if you use the same beans.

There's only one problem: making it the traditional way means steeping your ground coffee overnight, or even longer to extract the full flavor. That's fine if you're super organized, but not much use if you just want your coffee right now.

Thankfully, modern coffee machines mean that's no longer a problem. I'm lucky enough to test heaps of the best coffee makers for TechRadar, and this year all the big brands have added cold brewing to their lists of features.