The Original BlenderBottle Classic 20 oz
The Classic™ shaker revolutionized the industry in 2004 with its iconic design, leak-proof seal, and BlenderBall® wire whisk. Years later, it’s still the best-selling shaker on the market. Why? Because it works.
Say goodbye to lumpy protein shakes. Our patented mixing system uses the BlenderBall® wire whisk—found only in BlenderBottle® brand shakers—to deliver smooth protein and nutrition shakes with ease.
Integrated with the StayOpen™ flip cap, the adjustable carry loop lets you hold more when your hands are full and offers a convenient place to attach keys while at the gym.
Leak Proof Guarantee
Toss the bottle in your gym bag and don’t worry when it tips. With a snug twist of the screw-on lid and the assuring snap of the flip cap, you’re ready to roll.
Made from only the highest-quality materials, BlenderBottle® brand shaker cups are—and always have been—BPA and phthalate free.
- Wash immediately after use
- Top-rack dishwasher safe
- Not intended for use with hot liquids or carbonated liquids
- Do not microwave
- Pressure may build in bottle with use, point spout away from face when opening flip cap
- Add liquids, then powders, then drop BlenderBall® wire whisk into bottle
- Screw on lid, snap flip cap shut
- Shake well