Why does my blender cup leak only when it contains cold liquids?
Our answer
Cold liquid may shrink or stiffen the blender gasket; reseat or replace the exact seal and avoid exceeding the fill line.
Why this approach makes sense
Materials, cleaning instructions and equipment design vary. Pick a reversible approach that fits the exact surface or appliance.
Before you try it
Check the model instructions and test on a small area before committing to a permanent change.
Questions people ask
Which likely cause should I check for my blender cup leak?
Cold liquid may shrink or stiffen the blender gasket; reseat or replace the exact seal and avoid exceeding the fill line.