InSinkErator
Evolution Supreme SS 1 HP Continuous Feed Garbage Disposal
Best high-performance disposal for busy households needing quiet, reliable waste management.
Upgrade your kitchen with the InSinkErator Evolution Supreme SS garbage disposal. This powerful 1 HP unit features a Dura-Drive Induction Motor and a 3-Stage MultiGrind system for efficient food waste disposal. Enjoy exceptionally quiet operation thanks to SoundSeal Technology and a convenient automatic anti-jam feature. Built with a durable stainless steel grinding chamber and motor overload protection, this disposal ensures lasting reliability. It comes with a 10-Year Limited Warranty for your peace of mind, offering superior performance and convenience.
$349.00
Owner Satisfaction
4.7
/ 5
Category Rank
2
/ 109
#2 in Garbage Disposals
Price vs Category Average
+89%
Above average
Horsepower
1.0
/ HP
Who it's for
- Home cooks processing tough food scraps and fibrous waste
- Families needing a quiet kitchen environment during cleanup
- Homeowners prioritizing long-term durability and rust resistance
Who should skip it
- Budget-conscious shoppers seeking an entry-level disposal solution
- Owners of kitchens with limited under-sink storage space
- DIY installers lacking assistance for heavy appliance mounting
Performance breakdown
Grinding Power
The 1 HP motor handles tough food scraps with effortless efficiency.
Noise Reduction
SoundSeal technology keeps kitchen cleanup surprisingly quiet and unobtrusive.
Build Durability
Stainless steel construction ensures long-term resistance to corrosion and wear.
Jam Resistance
Advanced anti-jam features minimize interruptions during heavy-duty kitchen tasks.
Grind Fineness
Three-stage grinding system pulverizes waste into exceptionally fine particles.
Installation Complexity
Professional-grade power requires careful setup for optimal sink integration.
Key Specs
Horsepower
1.0 HP
Voltage
120V
Weight
22 lbs
Material
Stainless Steel
Grind Stages
3-Stage MultiGrind
Dimensions
13.5" H x 9" W
Motor Type
Dura-Drive Induction Motor
Warranty
10-Year Limited
Features
- Ultra-quiet operation with SoundSeal Technology
- Powerful 1 HP Dura-Drive Induction Motor
- Advanced 3-Stage MultiGrind system
- Automatic anti-jam feature
- Continuous feed for easy use
- Durable stainless steel grinding chamber
- Motor overload protection
What customers say
Customers highly value the InSinkErator Evolution Supreme for its superior performance and remarkably quiet operation. The powerful one horsepower motor effortlessly grinds tough food waste, significantly easing kitchen cleanup. Reviewers consistently praise how little noise the unit produces compared to older models, enhancing the kitchen experience. Durability is another key theme; the robust stainless steel build suggests excellent longevity and reliability. While the initial investment is higher, users feel the exceptional performance, quietness, and build quality deliver excellent long term value. The continuous feed design adds welcome convenience for daily use, making this a highly recommended, premium upgrade.
Know before you buy
Standard disposals often use a single grinding stage, which can struggle with fibrous or tough food scraps. The 3-Stage MultiGrind system breaks down waste in three distinct phases, allowing it to handle difficult items like celery or potato peels much more effectively.
Yes, the Evolution Supreme SS is designed with SoundSeal Technology specifically to dampen noise. It is one of the quieter models available, making it a great choice for open-concept layouts where you want to minimize kitchen noise.
No, the unit does not include a power cord. You will need to purchase one separately or reuse the cord from your previous installation if it is compatible.
The unit features an automatic anti-jam function that helps clear obstructions during operation. Additionally, it includes motor overload protection to prevent damage if the disposal is pushed beyond its capacity.
This specific model does not feature a dedicated dishwasher drain connection. You will need to ensure your plumbing setup allows for a separate dishwasher drain path.
The unit measures 13.5 inches in height and 9 inches in width. Be sure to measure your under-sink cabinet space, accounting for existing plumbing and any storage items, to ensure a proper fit.
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