Alsobu Coldbrew portable cold brew coffee maker lets you effortlessly brews your favorite cold coffee, and an insulated carafe keeps your coffee cold or hot for a long time.The Coldbrew is a well-designed and easy-to-use portable cold brew coffee maker. As we can see from the images, the coffee maker shows off its elegant contours and simple design style. The compact form factor delivers a flexible way to brew your coffee and you can also easily take it from one place to another.The portable coffee maker consists of two parts including a removable container with integrated stainless steel filter andAlsobu Coldbrew portable cold brew coffee maker lets you effortlessly brews your favorite cold coffee, and an insulated carafe keeps your coffee cold or hot for a long time.The Coldbrew is a well-designed and easy-to-use portable cold brew coffee maker. As we can see from the images, the coffee maker shows off its elegant contours and simple design style. The compact form factor delivers a flexible way to brew your coffee and you can also easily take it from one place to another.The portable coffee maker consists of two parts including a removable container with integrated stainless steel filter and