Shake, rattle and go! Grab the best shaker bottles for post-workout nutrition in 2025 Protein shakes have never tasted so good — these bottles from BlenderBottle, BrüMate and more made the cut ...

Blending Device Your shaker’s blending device will determine how smooth and consistent your mixture ends up. Most bottles employ a metal agitator that breaks up the powder and mixes it with the liquid ...