Best Garbage Disposals
Find the best garbage disposals for your kitchen.
InSinkErator Evolution 0.75HP Disposal
- ✓0.75HP motor grinds food waste efficiently
- ✓3-stage grinding system handles tough debris
- ✓EZ Connect hardwire adapter for quick install
InSinkErator Evolution 0.75HP Disposal
- ✓0.75HP motor grinds food waste efficiently
- ✓3-stage grinding system handles tough debris
- ✓EZ Connect hardwire adapter for quick install
Waste King L-8000 1HP Continuous Feed Disposal
- ✓1HP motor grinds efficiently
- ✓2800 RPM continuous feed
- ✓Lifetime corrosion warranty
Waste King L-8000 1HP Continuous Feed Disposal
- ✓1HP motor grinds efficiently
- ✓2800 RPM continuous feed
- ✓Lifetime corrosion warranty
InSinkErator Badger 5 0.5HP Standard Disposal
- ✓0.5HP Dura-Drive motor
- ✓Galvanized steel construction
- ✓Easy Quick Lock mounting
InSinkErator Badger 5 0.5HP Standard Disposal
- ✓0.5HP Dura-Drive motor
- ✓Galvanized steel construction
- ✓Easy Quick Lock mounting
Moen GX50C 0.5HP Continuous Feed Disposal
- ✓0.5HP Vortex motor
- ✓SoundSHIELD insulation reduces noise
- ✓Pre-installed power cord included
Moen GX50C 0.5HP Continuous Feed Disposal
- ✓0.5HP Vortex motor
- ✓SoundSHIELD insulation reduces noise
- ✓Pre-installed power cord included
Waste King Legend 1.0HP Batch Feed Disposal
- ✓1HP permanent magnet motor
- ✓Batch feed safety design
- ✓Stainless steel components
Waste King Legend 1.0HP Batch Feed Disposal
- ✓1HP permanent magnet motor
- ✓Batch feed safety design
- ✓Stainless steel components
InSinkErator Badger 1 0.33HP Compact Disposal
- ✓0.33HP compact motor
- ✓Galvanized steel grind chamber
- ✓26oz grind capacity
InSinkErator Badger 1 0.33HP Compact Disposal
- ✓0.33HP compact motor
- ✓Galvanized steel grind chamber
- ✓26oz grind capacity
Waste King L-2600 0.5HP Economy Disposal
- ✓0.5HP motor at 2600 RPM
- ✓Continuous feed operation
- ✓Removable splash guard
Waste King L-2600 0.5HP Economy Disposal
- ✓0.5HP motor at 2600 RPM
- ✓Continuous feed operation
- ✓Removable splash guard
General Electric GFC520V 0.5HP Disposal
- ✓0.5HP induction motor
- ✓Continuous feed with manual reset
- ✓26oz grinding chamber
General Electric GFC520V 0.5HP Disposal
- ✓0.5HP induction motor
- ✓Continuous feed with manual reset
- ✓26oz grinding chamber
KitchenAid KCDB250G 0.5HP Disposal
- ✓0.5HP motor with Quiet Collar
- ✓Stainless steel swivel impellers
- ✓Anti-jam turntable design
KitchenAid KCDB250G 0.5HP Disposal
- ✓0.5HP motor with Quiet Collar
- ✓Stainless steel swivel impellers
- ✓Anti-jam turntable design
Buyer's Guide
Motor Power and Grinding Capability
Garbage disposals range from 0.3HP to 1.25HP motors. A 0.5HP unit handles soft foods and light use adequately, while 0.75HP models crush chicken bones and fibrous vegetables with ease. For households cooking daily or handling tougher waste like fruit pits, invest in 1.0HP or higher. Weaker motors jam more frequently and require longer grind times, increasing water waste.
Grinding Chamber Material and Noise Level
Stainless steel chambers resist corrosion and last 10-15 years versus 5-8 years for galvanized steel. Sound insulation matters significantly—premium models with multi-layer dampening operate at 40-50 decibels (dishwasher-quiet), while budget units hit 70+ decibels (vacuum cleaner-loud). If your sink lacks insulation underneath, prioritize models advertising SoundSeal or similar technology.
Grind Stages and Anti-Jam Features
Single-stage disposals use one grinding ring; multi-stage units have 2-3 rings that pulverize waste into finer particles, reducing clogs in older plumbing. Auto-reverse functions detect jams and reverse rotation to clear blockages automatically. For homes with septic systems or narrow drain pipes (1.25" or less), multi-stage grinding prevents costly backups.
Installation Type and Warranty Coverage
Most disposals use 3-bolt mounting (universal fit), but some require specific sink flanges. Continuous-feed models run while you add waste; batch-feed types require a stopper cover for safety but process slower. Warranties range from 1-10 years—longer coverage correlates with build quality. InSinkErator's Evolution series offers 7+ year warranties versus 2-4 years for economy brands.