Disposal Prices by Tier
Updated February 20, 2026
Garbage disposals range from $50 basic grinders to $400+ premium units with sound insulation, auto-reverse, and stainless grind chambers. The price difference comes down to motor power, noise level, grind quality, and lifespan. Here's what each tier actually delivers and where the value drops off.
Overview
Garbage disposals range from $50 basic grinders to $400+ premium units with sound insulation, auto-reverse, and stainless grind chambers. The price difference comes down to motor power, noise level, grind quality, and lifespan. Here's what each tier actually delivers and where the value drops off.
Cost Breakdown
Pro Tips
- For most kitchens, a 3/4 HP disposal ($120-$180) offers the best balance of power, noise, and value.
- Stainless steel grind chambers resist corrosion and outlast galvanized by years. Worth the premium.
- If your kitchen opens to the living area, sound insulation is worth paying for. The difference between a $75 and $150 disposal is dramatic in noise level.
- Continuous feed models are standard and most practical. Batch feed (requires a stopper to operate) costs more and is slower, but is safer in homes with small children.
Mistakes to Avoid
- Buying a 1/3 HP disposal for a household that cooks daily. It'll jam frequently and burn out in a few years.
- Choosing based only on HP without considering grind chamber material and sound insulation.
- Spending $400 on a disposal for a home you rarely cook in. A $100 mid-range unit is plenty.
- Ignoring the warranty. InSinkErator's premium line has multi-year warranties including in-home service.
When to Call a Pro
You don't need a pro to choose a disposal, but verify your sink has a standard 3.5-inch drain opening. Older sinks occasionally have different sizes.
Bottom Line
Budget ($50-$100) for light use and rentals. Mid-range ($100-$200) for most households. Premium ($200-$400) for heavy cooks and noise-sensitive homes. The $100-$200 range delivers the best value for daily use.