Badger is InSinkErator’s entry-level line and the disposal most commonly installed in rental units and standard builder-grade kitchens across the US, sold under model names like Badger 1, Badger 5, and Badger 500. It’s a simple, durable single-stage grinder without the extra features of InSinkErator’s premium Evolution line, which also means fewer parts to fail.
This page assumes you’ve already read our full Garbage Disposal Not Working guide or Jammed guide, which cover every cause in diagnostic order. Everything below is specific to the Badger line. It’s part of our full garbage disposal troubleshooting hub.
Badger Reset Procedure
Like all InSinkErator lines, the Badger series has a red overload protector button on the bottom of the unit. Switch off the wall switch, press the button firmly until it clicks, and if it won’t stay in, clear any jam with the hex wrench first before trying again.
Clearing a Jam on a Badger Unit
Badger units include a 1/4 inch hex wrench that fits into the socket at the bottom center of the unit. Because Badger models are single-stage (they grind waste in one pass rather than several progressively finer stages like Evolution models), they jam somewhat more readily on stringy or fibrous waste, so this is worth checking first on any Badger that hums without grinding.
Badger Model Differences
The Badger 1 is the smallest and least powerful at 1/3 horsepower, while the Badger 5 and Badger 500 step up to 1/2 horsepower with a bit more grinding capacity and slightly better jam resistance. None of the Badger line includes the auto-reverse feature found on premium Evolution models, so manual jam clearing with the hex wrench is the normal procedure rather than something to worry about.
Known Badger Pain Points
The single-stage grind and lack of sound insulation mean Badger units run noticeably louder than premium lines, which is normal and not a sign of a problem by itself. Fibrous vegetable scraps and celery are the most common cause of jams on this line specifically, more so than on multi-stage models, so running smaller amounts through at a time with plenty of cold water helps meaningfully.
Frequently Asked Questions
The information provided here is a diagnostic aid and does not replace the intervention of a qualified professional.
