Because of the unique dual-compartment system, the bottle was somewhat difficult to clean. The smaller, 12-ounce side requires a long scrub brush, as our tester noted, after a failed attempt to reach in with his hand to manually clean this side of the bottle.

I’m not joking: this is my favorite kitchen gadget to date. The BlendJet’s slim one-button design is easy to use, and there’s even a carrying strap on the lid. The micro-USB port is waterproof, too. I loved using this thing to blend up post-workout protein shakes, mid-morning fruit smoothies, and end-of-day frozen margaritas. (I earned it, OK?) You won’t regret having this thing laying around. When shaking, the problem is how well a protein shaker does or does not mix your pre-workout, post-workout, or protein powder evenly into the liquid for great whey protein shakes. Why Choose an Electric Shaker Bottle for Your Protein Drinks? A quality electric shaker bottle might come with a slightly higher price tag than traditional plastic versions, but the smoothness and consistency of the shakes justify the cost. Ensuring a well-mixed protein shake is vital, and these USB-powered bottles excel at that. They’re convenient for on-the-go use, fitting snugly into car cup holders, and you can charge them via a USB slot in your car or a power bank.

The best protein shakers to buy in 2023

Testing Notes: “Not only does it do what it's supposed to do, but the rubber grip and easy-to-tighten opening are an added convenience.” The material best for you will vary based on your needs and priorities. Figueroa says, “Factors such as environmental impact, personal values, finances, and how/where a shaker bottle will be used will inform an individual’s decision on what material is best for them.” If you are purchasing a plastic bottle, make sure it’s BPA-free. BPA has been linked to a variety of health concerns, including cancer, infertility, and polycystic ovarian syndrome (PCOS). When to Use it In terms of the blending mechanism, this bottle uses BPA-free plastic blades to mix together liquid and powder into a smooth and frothy drink. Our tester said the product was easy and convenient to use.

And while you could reach for a turkey sandwich or Greek yogurt with a banana, an on-the-go protein drink is way more convenient than carrying around food. All you have to do is combine protein powder with the liquid of your choice, screw the lid on tight, and shake away until your drink is thoroughly mixed. Why We Like It: The bottle’s design makes this shaker bottle easy to hold and grip, even while sweaty. Our only note was that the blending mechanism (aka the plastic blades) left our drinks a little too frothy for our preferences — but if that’s something you want in a drink, you’ll be happy with this shaker bottle. The capacity is also a tad small, especially considering how much space the pod takes up when secured in the bottle. By choosing one of the above shaker bottles, you’ll be investing in a durable, high-quality tool that will make your life easier and your taste buds happier. Note that this is an electric shaker bottle, but it is not meant to blend solids like fruit or ice because it has plastic blades.The 6-ounce detachable bottom storage compartment, easy-to-read internal measurement markings, and snap-shut design, allow you to take your shakes on the go, worry-free. And the bottle fits into standard cup holders, which a huge plus. We also appreciate the bottom compartment for storing protein powder or other small gym essentials like headphones, hair ties, and more. A good shaker bottle consists of a cup (usually with measurements for liquids), a twist-off lid, and a ball that’s designed to break up clumps of powder and make your drink more palatable. (Although Knott notes that even if your supplement isn't thoroughly mixed, it'll still have the same nutritional value — you just might find it a little grosser to drink, texture-wise.) The right shaker bottle makes fueling even more convenient by allowing you to mix things up on the go — but choose the wrong one, and you risk finding yourself with a clumpy mess, a leaky lid, or a bottle that starts smelling pretty funky over time. The Hydra Cup is one of my favorite protein shakers thanks to pure functionality. That split-compartment design is fantastic for towing around more than one liquid at once, saving time as you transition from pre- to post-workout supplements. The lid snaps down securely on all four sides to seal up the gaskets, ensuring that all liquids (or solids) stay where they should.