Blenders should not leak your smoothie all over the counter. Luckily, there are only a few common issues that affect this issue with blenders.
The bearing inside the assembly may fail from overuse and misuse. Some blenders, like the Vitamix, are intended for running at their max speed in order for the cooling fans to properly work. In some cases, the bearing seal may melt or otherwise disintegrate. Water will then infiltrate the bearings during cleaning and wash away grease and cause rust to form. Replace the bearings or entire blade assembly if the blade won’t spin.
Do not let water sit in the blade assembly, as water will seep into the bearing. Wash and dry after using.
A failing gasket can allow a leak to move past the lid and drip onto the motor housing.Inspect the gasket on the inside of the cup for wear. If the gasket is loose, cracked, or worn, replace the gasket.
If the lid isn’t tight enough, fluid will seep and leak out of the sides of the lid. Tighten the cup more before blending, and know there’s help to open a stuck lid.
Plastic cracks as it sees impacts — like drops onto the floor — and as it ages. Using a dishwasher may accelerate the aging process, and warp the cup. Replace the cup.
Blender Lid Stuck
Blender Smells Like Burning
Blender Smoking
Blender Not Working
Blender Blades Not Spinning
