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Deal.ai › InSinkErator › InSinkErator Garbage Disposals
InSinkErator
InSinkErator Evolution 1HP Garbage Disposal

InSinkErator Evolution 1HP Garbage Disposal

4.4(118 ratings)

Best price now

$345.70at WalmartChecked Nov 9

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Price facts

  • Last seen at $345.70 at Walmart on Nov 9.

Our take on the InSinkErator Evolution 1HP Garbage Disposal

The InSinkErator Evolution 1HP is a continuous-feed garbage disposal built around a 1HP Dura-Drive induction motor and stainless steel grind components. It sits in InSinkErator's Advanced Series, which adds SoundSeal insulation for quieter running and two-stage grind that handles fibrous scraps better than standard disposals. It suits households that cook often and want fewer jams and less noise under the sink. Against 3/4HP and 1/2HP models it grinds tougher waste with more torque, but it is larger and heavier and needs a properly sized drain opening.

Best forBusy kitchens with frequent food prepHomes that want quieter disposal operationHouseholds on properly maintained septic systemsReplacing an older or underpowered disposal
Pros
  • 1HP induction motor with strong jam-busting torque
  • SoundSeal insulation keeps it quieter than standard disposals
  • Stainless steel grind components resist rust
  • Two-stage grind handles tough and fibrous scraps
  • EZ Connect, Lift and Latch and EZ Grip fittings simplify installation
  • Septic-safe for properly maintained systems
Cons
  • Heavier and bulkier than lower-horsepower units
  • Costs more than entry-level 1/2HP disposals
  • Continuous feed means running water while grinding
  • Quieter than standard models but not silent

InSinkErator Evolution 1HP Garbage Disposal prices at every store

  • WalmartNew

    In stockSold by The Factory DepotReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $345.70Checked Nov 9
    Visit Walmart

What reviewers say

  • 4.4 / 5118 ratings

Owners rate it highly, praising the quiet operation and the way it chews through scraps that stalled their old units. Complaints center on its size and weight under the sink and the higher outlay versus basic models.

What people mention
  • NoisePraisedOwners say SoundSeal makes it much quieter than standard disposals.
  • Grind performancePraisedReviewers report it handles fibrous and tough scraps that jam lesser units.
  • Build qualityPraisedBuyers describe the stainless steel grind components and motor as solid and durable.
  • InstallationPraisedThe EZ Connect and Lift and Latch fittings are called easy to work with.
  • Size and weightCriticisedSome owners find it bulky and heavy to fit under the sink.
  • ValueMixedReviewers say it performs well but costs more than basic disposals.

About the InSinkErator Evolution 1HP Garbage Disposal

The InSinkErator Evolution 1HP is a garbage disposal that grinds food waste into tiny particles that flush easily down the kitchen drain. It is septic-safe for properly maintained septic systems. Its compact design fits under the kitchen sink and leaves room for other items.

It belongs to the InSinkErator Advanced Series and uses SoundSeal technology for quieter operation than standard disposals. It is built to handle tough and fibrous food scraps. A 1HP Dura-Drive induction motor provides the torque to clear jams, and the grind components are rust-resistant stainless steel.

This EZ Connect model is made for easier installation. It includes the EZ Connect Hardwire Adapter, EZ Grip Handles and an EZ Removable Dishwasher Inlet Plug, and it uses Lift and Latch technology.

Horsepower
1 HP
Motor
Dura-Drive induction motor
Series
InSinkErator Advanced Series
Noise reduction
SoundSeal technology
Grind components
Rust-resistant stainless steel
Septic
Septic-safe for properly maintained septic systems
Installation
EZ Connect, Lift and Latch technology
Includes
EZ Connect Hardwire Adapter, EZ Grip Handles, EZ Removable Dishwasher Inlet Plug
Dimensions
8.25 x 8.25 x 12.25 in
Color
Black

Specifications

color
BlackSource
size
8.250 x 8.250 x 12.250 inSource

Questions and answers

Is the Evolution 1HP worth it over a 1/2HP disposal?
Yes, if you cook often. The 1HP motor and two-stage grind clear tough scraps that stall smaller units, and SoundSeal makes it quieter. A 1/2HP model is enough for light use.
How does it compare with the Evolution Compact?
Both use SoundSeal and stainless grind parts. The 1HP has more torque for tougher waste and a larger housing; the Compact is smaller and fits tighter cabinets.
Can it go on a septic system?
InSinkErator rates it septic-safe for properly maintained septic systems. Keep the system maintained and avoid grinding grease or large volumes of fibrous waste.
What is included in the box?
The disposal, the EZ Connect hardwire adapter, EZ Grip handles, a removable dishwasher inlet plug and mounting hardware. A power cord and drain flange are typically sold separately.
Does it need a special drain opening?
It mounts to a standard sink drain opening with the included mounting assembly. Check clearance under the sink, since the unit is larger than low-horsepower models.
How loud is it?
Quieter than standard disposals thanks to SoundSeal insulation, but it still makes grinding noise. It is not silent.
Where is the InSinkErator Evolution 1HP Garbage Disposal cheapest?
At Walmart, for $345.70, as of our latest check.
What do buyers say about the InSinkErator Evolution 1HP Garbage Disposal?
Rated 4.4 out of 5 from 118 ratings.

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