Alongside a fitness tracker, a gym towel, and a set of workout headphones, the best shaker bottles are a fitness gear staple that'll round out any dedicated gym-goer’s starter pack. This part kitchen appliance, part workout accessory offers a convenient way to shake up anything liquid you might need to mix—from greens supplements and powdered medicine to homemade salad dressing and protein shakes.
To find the best shaker bottles on the market, we shook things up and tested 29 top-rated shaker bottles under the guidance of Allison Knott, MS, RDN, CSSD, a board-certified specialist in sports nutrition. We assessed each bottle for design, effectiveness, and ease of cleaning. We then scored each shaker bottle based on these key features to determine the best ones on the market today.