BlenderBottle insulated shaker bottle 24oz Batman – double-wall stainless, BlenderBall mixing

The BlenderBottle Justice League Sport Flip Insulated Shaker Bottle (24oz, Batman) is a double-wall stainless-steel, push-button protein shaker that keeps drinks cold up to 24 hours while mixing powders smoothly with a stainless BlenderBall.

This officially licensed DC Comics BlenderBottle combines superhero graphics with the brand’s proven mixing technology and an insulated stainless-steel body. Designed for daily use at the gym, office, or on the go, the 24-ounce capacity (interior markings to 20 oz) balances volume and portability. The flip-top lid opens with a push-button, locks to prevent spills, and includes an ergonomic carry loop for comfortable transport.

How does the bottle mix powders without clumps?

The bottle uses BlenderBottle’s patented mixing system: a 316 surgical-grade stainless-steel BlenderBall wire whisk that moves freely when shaken to break up protein powder and other supplements. Its rounded interior base prevents powder from getting trapped in corners, so blends finish smoother and faster.

• 316 surgical-grade stainless-steel BlenderBall whisk for efficient mixing
• Rounded base design reduces powder buildup and produces an even texture
• Interior measurement markings up to 20 oz for correct liquid-to-powder ratios

Will it keep my drink cold during a long day?

Yes — the double-wall vacuum-insulated stainless-steel construction maintains cold temperatures for extended periods, making it suitable for hydration or chilled shakes throughout the day. Because the body is insulated, condensation is minimized on the exterior, keeping your bag and hands dry.

• Double-wall vacuum insulation preserves cold beverages up to 24 hours
• Insulated exterior reduces condensation and prevents soggy bags
• Not intended for hot liquids — optimal performance with cold or room-temperature drinks

Is the lid secure and easy to use when I’m moving?

The Sport Flip lid features a push-button mechanism for quick one-handed opening and a sliding safety lock to prevent accidental flips. The leak-resistant design and the flexible carry loop make it a convenient option for commuting, workouts, or travel.

• Push-button flip cap opens and closes quickly with one hand
• Sliding lock prevents unintended opening and spills during transport
• Flexible ergonomic carry loop provides comfortable handling and portability

How do I care for this BlenderBottle?

Cleaning is straightforward: the bottle body is best hand-washed to preserve exterior graphics and insulation, while the lid is top-rack dishwasher safe. Materials are BPA- and phthalate-free and the design comes with a manufacturer’s limited lifetime warranty for defects.

• Hand wash the insulated cup to protect finish and insulation performance
• Top-rack dishwasher safe lid for easy cleaning of the cap and locking parts
• BPA- and phthalate-free construction; not for hot liquids

Who is this for? The BlenderBottle Justice League 24oz Batman insulated shaker is ideal for anyone who wants a durable, stylish shaker that combines licensed superhero artwork with reliable mixing and long-lasting cold retention. It suits gym-goers, commuters, and fans of DC Comics who prefer a leak-resistant, easy-to-clean bottle that performs well for protein shakes, meal replacements, and everyday water.