Repairing a macerator toilet is messy and intimidating, but 80% of problems are just a jammed blade that needs a manual spin. For the other 20%—motor failure or cracked tanks—replacement is usually the smarter financial move.
If the motor hums but doesn't spin, a foreign object is likely blocking the blade. Common culprits: feminine products, cotton swabs, wet wipes (even "flushable" ones), or a fallen toothbrush. macerator toilet repair