Ninja BlendBoss Tumbler Blender - Purple Yellow

The BlendBoss Travel Tumbler has a total capacity of 0.71L, but the maximum fill line for blending is 650ml to ensure proper operation and prevent overflow.

Yes, the BlendBoss Travel Tumbler, Lid, Removable Straw, and CrushBlade assembly are all dishwasher safe for easy cleaning.

This blender is designed specifically for use with the included BlendBoss Travel Tumbler. Other cups may not fit securely or operate the safety locking mechanism correctly.

Auto-iQ programs are preset sequences of blending and pausing patterns designed to achieve optimal results for specific tasks like smoothies or crushing ice. Simply select the program, and the blender does the rest.

Yes, the travel lid is designed to be leak-proof when properly locked onto the tumbler. This allows for safe transport of your beverages.

The product comes with a free 2-year guarantee upon registration with Ninja.

The 1100W motor and CrushBlades are designed to crush ice effectively. For best results, use smaller ice cubes or allow large frozen items to temper slightly before blending.

Ensure the tumbler is securely locked onto the motor base. Check that the power cord is firmly plugged into a working outlet.

Do not overfill the tumbler beyond the 'Max Fill' line (650ml). Ensure ingredients are cut into smaller pieces if using large frozen items. Check that the CrushBlade assembly is clean and free of debris.

The motor may have overheated. Allow it to cool down for 15-20 minutes before attempting to use it again. Avoid running the blender continuously for extended periods.

Ensure the lid is tightly secured by twisting it clockwise until locked. Verify that the straw is correctly inserted into the lid if applicable.