A portable juicer cup is a compact, rechargeable blender designed for making fresh juices and smoothies on the go. Featuring a built-in battery charged via USB, it allows you to blend fruits, vegetables, and other ingredients directly in the cup, making it easy to prepare and enjoy healthy drinks anywhere—whether at work, the gym, or while traveling. Lightweight and often equipped with stainless steel blades and a leak-proof lid, a portable juicer cup combines convenience, portability, and quick cleanup for busy, health-conscious lifestyles.