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GE GFC720N Garbage Disposal vs InSinkErator Evolution Pro 750

The InSinkErator Evolution Pro 750 is the better disposal for most kitchens. Its 3-stage grind, sound insulation and anti-vibration mount make it quieter and less clog-prone, and owners consistently rate it highly for durability. The GE GFC720N is a solid, lighter 3/4 HP unit with a larger 32 oz chamber and faster 2,700 RPM spin, but it is louder and has fewer grind stages. Buy the GE if you want a simple, roomy continuous-feed unit for a family of 2-4; step up to the Pro 750 if quiet operation and long-term reliability matter more.

  • Choose the GE GFC720N if you want a lightweight, easy-mount disposal with a large 32 oz chamber and high spin speed for a busy family kitchen.
  • Choose the Evolution Pro 750 if quiet operation, a 3-stage grind and a proven induction motor matter more than a bigger chamber.

Prices

  • GE GFC720N Garbage Disposal: $138.99 at Wayfair (checked today)
  • InSinkErator Evolution Pro 750: $160.00 at eBay (last seen Nov 8)
  • Difference: the GE GFC720N Garbage Disposal is $21.01 cheaper than the InSinkErator Evolution Pro 750 at the latest prices (Nov 8 and Nov 9)
GE
GE GFC720N

GE GFC720N Garbage Disposal

GE GFC720N

4.4(493 ratings)
$138.99at WayfairObserved at 5:16 AM
See all prices and details
Visit Wayfair
Pros
  • Large 32 oz grind chamber handles more food per batch
  • High 2,700 RPM spin grinds tough scraps fast
  • Light at 11 lb, easier to hold during install
  • EZ Mount kit fits many existing 3-bolt setups
  • Stainless steel impellers resist corrosion
Cons
  • No sound insulation, so it runs loud
  • Only 2 grinding stages
  • Direct wire only unless you add a cord
  • Nylon housing feels less premium than metal
InSinkErator
Evolution Pro 750 Garbage Disposal

InSinkErator Evolution Pro 750

Evolution Pro 750 Garbage Disposal

5(2 ratings)
$160.00at eBayObserved at 11:12 PM
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • 3-stage grind produces a finer, clog-resistant output
  • Quiet Collar baffle and anti-vibration mount cut noise
  • Dura-Drive induction motor is built for long life
  • Antimicrobial baffle is removable and dishwasher-safe
  • EZ Connect cord and Lift and Latch simplify install
Cons
  • Smaller 28.5 oz chamber
  • Heavier at 19.2 lb
  • Lower 1,725 RPM spin speed
  • Costs more to step up to

What separates them

GE GFC720N Garbage DisposalInSinkErator Evolution Pro 750
Grinding stages2-level precutter with dual swivel impellers3-stage MultiGrind with GrindShear ring and undercutter disc
Noise controlNo dedicated sound insulationQuiet Collar baffle plus anti-vibration mount
Motor type3/4 HP high-RPM motor at 2,700 RPM3/4 HP Dura-Drive induction motor at 1,725 RPM
Grind chamber size32 oz28.5 oz
Weight11 lb19.2 lb
InstallationEZ Mount 3-bolt kit, direct wire, optional cordEZ Connect cord or hardwire adapter, Lift and Latch
Odor controlStandard baffleAntimicrobial removable Quiet Collar baffle
Owner rating4.4 out of 5 from 493 ratingsWidely praised for quiet, clog-free performance

Price history

$242.99$138.99
Nov 2Nov 9
  • GE GFC720N Garbage Disposal: lowest $138.99 on Nov 9 at Wayfair.
  • InSinkErator Evolution Pro 750: lowest $242.99 on Nov 9 at eBay.

Prices at every store

GE GFC720N Garbage Disposal

  • WayfairNew

    In stock

    $138.99Free shippingObserved at 5:16 AM
    Visit Wayfair
  • NFMNew

    In stock

    $177.31Observed at 5:16 AM
    Visit NFM
  • Abt Electronics & AppliancesNew

    In stock

    $179.00Free shippingObserved at 5:16 AM
    Visit Abt Electronics & Appliances
  • eBayNew

    Availability unknownSold by flower-flower-lot (100% positive, 226 ratings)Ships from China · duties may applyReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $138.99Free shippingObserved at 4:10 AM
    Visit eBay

Also available at

  • SouvelaCheck price at Souvela

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All 18 stores and price history →

InSinkErator Evolution Pro 750

  • WalmartNew

    In stockSold by Voomi Supply

    $282.40Observed at 5:14 AM
    Visit Walmart
  • APEX Supply Co.New

    In stock

    $246.17+ $48.10 shippingObserved at 11:12 PM
    Visit APEX Supply Co.
  • Riverbend HomeNew

    In stock

    $273.82+ $25.00 shippingObserved at 11:12 PM
    Visit Riverbend Home
  • eBayNew

    Availability unknownSold by broitbro (100% positive, 243 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $160.00+ $15.95 shippingObserved at 11:12 PM
    Visit eBay

Also available at

  • eBayCheck price at eBay

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All 15 stores and price history →

Specs compared

SpecGE GFC720N Garbage DisposalInSinkErator Evolution Pro 750
Horsepower3/4 HP3/4 hp
Depth8.5 INH8-1/4 in
Height14.5 INH12-1/4 in
Weight11 lbs.19.2 lb
Feed TypeContinuousContinuous Feed
Diameter (")1.58-1/4 in
ColorBlackBlack, Stainless Steel
Capacity3228.5 oz
Grinding Stages2 (2 Level Precutter)—
Motor TypeHorsepower—
Capacity Volume32 oz hopper—
Housing MaterialNylon—
Show all 40 specsShow fewer specs
SpecGE GFC720N Garbage DisposalInSinkErator Evolution Pro 750
Mounting TypeEZ Mount—
Grinding Chamber MaterialGlass Reinforced Nylon (hopper/grind chamber)—
Hopper MaterialGlass Reinforced Nylon—
Grinder TypeDual Swivel (impellers)—
Width8.5 in—
Voltage120 V—
Amperage6 A—
Frequency60 Hz—
Included ComponentsOptional Power Cord—
Typical Users

What reviewers say

GE GFC720N Garbage Disposal

  • 4.4 / 5493 ratings

InSinkErator Evolution Pro 750

Owners generally praise the Pro 750 for quiet operation and reliable grinding of fibrous scraps, and many note the easy EZ Connect installation. Some report that it struggles with large bones or heavy loads compared with 1 hp units, and a few mention noise or jams after years of use.

What people mention
  • NoisePraisedOwners say the Quiet Collar baffle and anti-vibration mount make it noticeably quieter than older disposals.
  • GrindingPraisedReviewers report that the three-stage grind handles fibrous scraps like celery and corn husks without clogging.
  • PowerMixedSome owners find 3/4 hp enough for daily cooking, while others say it struggles with bones and large batches.
  • InstallationPraisedThe EZ Connect cord and lift-and-latch mount make replacement installs easier than hardwired models.

Questions and answers

Which is better for a family that cooks every day?
The Evolution Pro 750. Its 3-stage grind and quieter motor handle fibrous and tough scraps with fewer clogs, which matters when you run it daily. The GE's larger chamber and higher RPM are fine for lighter use.
Which one is quieter?
The Evolution Pro 750. It has a Quiet Collar sink baffle and an anti-vibration mount that the GE lacks. The GE runs noticeably louder.
Which lasts longer?
The Pro 750's Dura-Drive induction motor is designed for a long service life and owners report years of trouble-free use. The GE is a solid unit but has a simpler motor and fewer grind stages.
Is the Pro 750 worth stepping up to?
Yes if noise and clog resistance matter to you. The GE gives you a bigger chamber and lighter body, but the Pro 750's quieter, finer grind is the main reason to spend more.
Will either fit my existing sink mount?
The GE includes a 3-bolt EZ Mount adapter kit for select replacement installs. The Pro 750 uses EZ Connect with Lift and Latch and an EZ Grip handle, which is easier on a new install but may need an adapter for some older mounts.
Which handles a bigger load at once?
The GE, with its 32 oz chamber versus 28.5 oz on the Pro 750. That means fewer batches for large meals, though the Pro 750 grinds each batch finer.

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Buying guides that pick them

  • Best garbage disposals for kitchen sinks
Family of 2-4 people
—
Drain Connection Size1.5 in—
Power Connection TypeDirect Wire—
Inlet Connection Size0.75 in (dishwasher inlet diameter)—
Smart FeaturesNo (wifi capable), No (smart compatible)—
Motor Horsepower3/4 hp—
Grinding Speed2700 RPM's—
Unit Capacity32 oz hopper—
Control TypeWall Switch—
Power ConnectionDirect Wire—
Volts/Hertz/Amps120 V; 60 Hz; 6.0 A—
Overall Height14.5 in—
Overall Width8.5 in—
Net Weight11 lb—
Parts Warranty10-Year Replacement—
Grind Chamber Capacity (oz)32.0—
Voltage (V)120.0—
Revolutions per Minute (rpm)2700.0—
Engine Power (hp)0.75—