InSinkErator
InSinkErator Evolution 1HP Garbage Disposal
Best quiet, powerful disposal for busy, modern kitchens.
Experience efficient and hygienic kitchen waste disposal with the InSinkErator Evolution 1500 LEDefense W/C. This 1 HP garbage disposal features a continuous feed system and an antimicrobial LED flange to combat odors. Its powerful Dura-Drive induction motor and 4-stage MultiGrind technology efficiently handle tough food scraps. Enjoy significantly quieter operation thanks to SoundSeal technology. The durable stainless steel grind components ensure longevity, and it comes with a convenient EZ Connect power cord and a 10-year limited warranty for peace of mind.
$349.00
More Evolution Series Options
Owner Satisfaction
4.7
/ 5
Category Rank
2
/ 109
#2 in Garbage Disposals
Price vs Category Average
+89%
Above average
Horsepower
1
/ HP
Who it's for
- Homeowners prioritizing a peaceful kitchen environment during meal prep and cleanup.
- Busy cooks and families dealing with significant amounts of daily food waste.
- Consumers seeking a durable, high-quality appliance that offers peace of mind.
Who should skip it
- Budget-conscious buyers or those needing a simple, inexpensive waste solution.
- Individuals with limited under-sink cabinet space or small kitchen layouts.
- Novice DIYers or those uncomfortable with plumbing and electrical work.
Performance breakdown
Grinding Power
Four-stage technology makes short work of even the toughest food scraps.
Noise Level
SoundSeal technology keeps kitchen conversations uninterrupted during operation.
Installation Ease
The EZ Connect system simplifies setup for a straightforward DIY experience.
Hygiene Control
Antimicrobial flange actively combats odors to keep the sink area fresh.
Build Durability
Stainless steel components ensure long-term reliability under heavy daily use.
Motor Efficiency
The 1 HP induction motor delivers consistent, high-torque performance every time.
Key Specs
Horsepower
1 HP
Grind Stages
4
Feed Type
Continuous Feed
Motor Type
Dura-Drive Induction Motor
Height
12.25 inches
Diameter
8.25 inches
Rotor Speed
1725 rpm
Grind Chamber Material
Stainless Steel
Features
- Powerful 1 HP Dura-Drive Induction Motor
- Advanced 4-Stage MultiGrind Technology
- SoundSeal technology for quiet operation
- Antimicrobial LED Flange
- Durable stainless steel grind components
- Continuous Feed Operation
- EZ Connect Installation
- 10-Year Limited Warranty
What customers say
Customers consistently praise the InSinkErator Evolution 1HP for its remarkably quiet operation, a standout feature that significantly enhances kitchen comfort. Its powerful 1 horsepower motor effortlessly handles tough food waste, demonstrating exceptional grinding performance and reliability. Users frequently highlight its robust build and consistent, dependable function over time, making it a highly valued addition to any home. The ease of installation is also a recurring positive, contributing to overall satisfaction. This unit truly delivers on its promise of efficient, unobtrusive waste disposal.
Know before you buy
This system breaks down food waste in four distinct stages, which helps liquefy tough scraps like celery or potato peels. It significantly reduces the likelihood of clogs compared to standard single-stage disposals.
Yes, the SoundSeal technology is specifically engineered to dampen noise. While no disposal is completely silent, this model is designed to be significantly quieter than standard units, making it a great choice for open living spaces.
Yes, this model is septic-safe, provided your septic system is properly maintained and sized correctly for your household's waste output.
The flange is designed to inhibit the growth of odor-causing bacteria directly at the sink opening. It helps keep your disposal smelling fresh by preventing bacterial buildup where food particles often collect.
It includes the essential hardware, such as the flange, gaskets, bolts, and a stopper. It also features an EZ Connect power cord, though you should verify if your existing electrical setup requires any additional wiring components.
With a height of 12.25 inches and a diameter of 8.25 inches, this unit is designed to be compact. However, you should measure your under-sink clearance to ensure there is enough room for the unit and your plumbing connections.
Still have a question?
Ask Hayley anything about this product before you decide.