A registered dietitian on our Medical Expert Board also reviewed this article for medical and scientific accuracy surrounding what to look for in a shaker bottle, its primary purpose, and who may benefit from protein shakes. As an entry-level electric shaker, the Kesaplan is a cost-effective option to explore, but it does come with a few trade-offs. The bottles' stainless steel material made cleaning a breeze, according to our tester, who gave it a near-perfect score of 4.

The worth of an electric protein shaker is personal, and depends on your own requirements and how much you desire the everyday ease it offers. They mix your supplements with ease and no leftover product is left in the creases or hard to reach spots.Another simpler add-on is a shaker with hidden storage, either in the lid or at the bottom, which can be used to transport pills or additional supplements. Michelle Parente, CYT, is a New York City-based yoga sculpt instructor and lifestyle journalist specializing in health, wellness, and fitness content. The ProMiXX differentiates itself with its powerful detachable base sporting a stylish chrome finish.

Testing Notes: “I would recommend this to anyone who needs a pre- and post-workout beverage but wants to consolidate both beverages into one bottle. What makes this bottle stand out is its built-in storage pod for keeping your protein powderdry until you’re ready to pour it in and mix it. If you have a specific fitness goal in mind, choosing a more specialist product may bring you more benefits in the long-term. Stainless Steel Shaker bottle is lightweight, has clear measurement markings, and has a snap-shut spout for leak-proof security. Smartshake Slim Bottle: This bottle didn’t make the cut because its agitator lid didn’t do a great job of mixing the protein powder into the water.Our tester found it easy to use and to clean, noting: “The paddles along the ball is an interesting design that you don't usually see in shaker bottles, and this made it easier to clean as opposed to a standard wired/spiraled shaker ball. Getting the right type and amount of protein is essential for growing and maintaining muscle mass, but its benefits go far beyond shaping the physique.

The overall size of the blender is compact — it fits in most standard cup holders — and that means the liquid capacity is on the small side (holds about 16 ounces). We tested 15 different shaker bottles in the Good Housekeeping Institute Wellness Lab to determine the ability of each bottle and blender ball to thoroughly combine protein powder and liquid. Alongside the smartwatch, gym towel, and set of earbuds, the shaker bottle has become a fitness gear staple to round out any dedicated gym-goer’s starter pack.To help you make the right choice, we’ve put together a rundown of the best protein shakers available right now below. To avoid lingering smells or funky flavors, clean the cup, lid, and the blending mechanism as soon as possible after use with dish soap and warm water, and soak overnight if necessary. And really, it’s not even the actual “unreliable hand-shaking technique” of the protein shaker cup that’s the problem.