Blend tough ingredients
With the sturdy, diecast metal base and unique asymmetric blade that blends at four distinct angles to pull contents into the blade. Working with the 1.5 Peak HP motor*, the blade creates a powerful blending vortex to power through the toughest ingredients.*Laboratory measurement of peak horsepower output of motor.
Blend your best-tasting creations
With 3 Preset Recipe Programs: Ice Crush, Icy Drinks, and Smoothie. Or, control the taste and texture to fit your personal preference with the 5-speed variable speed dial.
Soft Start® Feature
Starts the motor at a slower speed to pull food into the blade, then quickly increases to the selected speed setting to avoid splatter.
Intelli-Speed® Motor Control
Senses contents and maintains the optimal speed to power through all ingredients.
Create More Tastes
Discover more possibilities with the K400 blender accessories available* - 6-oz. Small Batch Jar Expansion Pack (KSB2040BBB) and 16-oz Personal Blender Jar Expansion Pack (KSB2030PJB). *sold separately.
Helps push ingredients into the blending vortex so everything is blended evenly.
Smoother results on Tough Ingredients vs a Leading Competitor*
*Vs. Ninja® BL642. Recipes incl. carrots, chia seeds & leafy greens; smoothie cycle. Ninja® is a trademark of SharkNinja Operating LLC.
Model KSB4028 includes
(1) 56 oz Blender jar, (1) Blender jar lid, (1) Tamper