Batman 80th Anniversary Radian™

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Refined Utility. Modern Design.

The Radian™ Stainless Steel shaker features rock-solid insulation, a modern center-mounted spout, a detachable carry loop, and our most secure seal to date.


Perfectly Smooth.

Say goodbye to lumpy protein shakes. Our powerful mixing system uses the BlenderBall® wire whisk—found only in BlenderBottle® brand shakers—to deliver smooth protein and nutrition shakes with ease.


Refreshingly Cold.

With its tapered base, the Radian™ shaker fits easily in most car and gym equipment cup holders


Grab & Go.

The versatile carry loop detaches at the base to secure your key ring or clip the bottle to your gym bag.


Made For Mixing.

Accommodate over-sized scoops and clean the bottle with ease thanks to the wide-mouth design.

Product Details

Product Description
The all-new BlenderBottle Radian Stainless Steel shaker cup delivers modern style and rock-solid performance to match whatever you throw down. The twist-on cap closes with a quick quarter turn for a secure seal and leak-proof guarantee, while the wide mouth accommodates oversized scoops and makes it easy to clean the cup. The center-mounted spout and tapered, cup-holder-friendly base enhance the bottle’s upscale design. The detachable carry loop provides convenience for attaching keys or hooking the bottle to a gym bag.
  • Double-wall vacuum insulation
  • Twist-on cap
  • Stain & odor resistant
  • Leak-proof guarantee
  • 26-oz capacity
  • BPA and Phthalate free
  • Ounce and milliliter measurement markings
  • Capacity
    26 oz

    3.66" x 9.92"


    Customer Reviews

    Based on 36 reviews
    Saram Nadeem

    Batman 80th Anniversary Radian™

    Batman insulated shaker

    Only gave 3 stars because of the lid… It is the same standard lid used for non insulated bottles. To ensure it not leaking I have to “over tighten” the lid, also the lid threading does not line up easily. I would suggest redesigning the lid to match the insulated bottles better. Otherwise the design and bottle work well, I have not used it to hold beverages beyond a few hours (gym use only) , but with the temperature drop in that time doesn’t seem likely you’d get the 24hrs as advertised.

    Hi Brian,

    Thank you for your feedback. Our Support Team would be happy to address your concerns, please reach out to them at

    A little finicky

    I use this to pack protein powder for lunch. Unfortunately it clumps in the corners. I suggest keeping the powder separate and adding liquids first and the powder last. Keeps the shake cold otherwise. The design is awesome.

    Karla Torres
    Great buy!

    I bought this blender bottle for my boyfriend because he is a huge Batman fan plus he's a fitness nut. He absolutely loved it and how solid it is. It's his go-to protein shaker now!

    Remeliza Longboy

    My boyfriend absolutely loved it!!!

    Common Questions

    What do I do if my bottle starts leaking?

    Issues with a leaking lid may be easily resolved by reseating the gasket. Take off your lid and make sure the gasket is securely pushed into place at each edge. Still having issues with leaking? You can submit a warrant claim in the website footer.

    Can I get a replacement lid for my bottle?

    Yes, replacement lids are available on our website in accessories section of the navigation.

    Is the Radian protein shaker odor-resistant?

    Yes, the Radian is made of stain- and odor-resistant Eastman Tritan.

    Can I get a replacement lid for my bottle?

    Yes, replacement lids are available on our website in accessories section of the navigation.