25
items 
I went through three cheap pitchers that made watery, sad coffee before I found ones that nail the ratio. These sit on your counter overnight and give you real concentrate by morning.
















Not every coffee works for cold brew. I burned through three bags of light roast wondering why my homemade stuff tasted like dirty water before someone told me to go darker and coarser.
















Regular ice cubes ruined my cold brew for months. By the time I was halfway through the glass, it tasted like coffee-flavored water. Freezing coffee into cubes changed everything.
















Plain black cold brew is fine, but sometimes you want it to taste like the $7 drink with the long name. These let you customize without leaving your kitchen.
















I used to pour cold brew into whatever mug was clean and wonder why it was warm by my second meeting. A good insulated cup changed my entire morning timeline.














