Blender capacity calculator
A 32 oz cup does not hold 32 oz of smoothie. Pick your blender and see whether your recipe clears the MAX line — and how many servings actually fit.
The workhorse single-serve cup — one generous smoothie.
Blender ratings are dry-capacity numbers. A frozen smoothie needs headroom to circulate, and bullet-style cups seal at a MAX line well below the rim — so the usable figure above, not the number on the box, is what your recipe has to fit inside.
Room to spare, and enough headroom for the frozen fruit to move around the blade.
Estimates, not advice. Every figure on this page is calculated from published per-100 g reference values and standard household measures, so your own brands, portions and equipment will move it. Nothing here is medical, nutritional or dietetic advice — talk to a qualified professional before acting on it, particularly if you are pregnant, managing a health condition, or feeding a child.