22-oz. capacity cup
2 Fully-independent jars for storage
Twist n' Lock™ system connects jars to cup
Pill organizer locks into jar lids to save space
BlenderBall® wire whisk
BPA and Phthalate free
Top-rack dishwasher safe
When in doubt, go a size up. For example, if your shake calls for 16 oz. of liquid plus powder, we recommend using a 28-oz. bottle or larger for best mixing.
CLIP IT, LOOP IT, HANGI
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
The ProStar's screw-on lid and secure flip cap keep your gym bag and car seat dry. With a snug twist of the lid and the assuring 'snap' of the flip cap, you’re ready to roll.
TWIST N' LOCK™ TECHNOLOGY
The ProStar's unique interlocking jars have individual lids, making it possible to carry supplements, snacks, and more—with or without the bottle.
Bottles hold the specified amount of liquid when filled to the cup brim. For aesthetic reasons, the measurement markings end sooner. For example, the 28-oz. the bottle has markings up to 20 oz., even though the full capacity is still 28 oz.
Made from only the highest-quality materials, BlenderBottle® brand shaker cups are—and always have been—BPA and Phthalate free.