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GE GFC525N 1/2-HP vs Waste King L3200 3/4 HP Garbage Disposal Side-by-Side Comparison

By , , and ·Published

GE GFC525N 1/2-HP

$99.99 from Amazon

Waste King L3200 3/4 HP Garbage Disposal

$107.55 from Amazon
GE GFC525N 1/2-HP vs Waste King L3200 3/4 HP Garbage Disposal

Overall Verdict

Ranking by
Showing: 2/2 Items

Pros & Cons

  • High-speed motor
  • Affordable 
  • Easy installation
  • Noise cancelation
  • High-speed motor 
  • Stainless steel grinder components
  • Lightweight build
  • Affordable
  • Small capacity
  • No noise/vibration insulation
  • Faulty details
  • Can be loud

Key Specs

Type of feed
Continuous
Continuous
Horsepower
1/2
3/4
Motor type
Permanent magnet
Permanent magnet
Averaged RPM
4317
4917
Family size
1-2 people
3-4 people
Dimensions
L5.4 x W5.8 x H12.7 inches
L5.4 x W7.8 x H13.9 inches

Where to Buy

Price at publication
$103.13
$108.32
$99.99 at Amazon
$107.55 at Amazon

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Analysis and Test Results

Performance

Overall Performance Scoring
6.0
5.0

Scrap Mix

5.8
7.1
GE GFC525N 1/2-HP Garbage Disposal Scrap Mix Test
11.67 ounces of fish pin bones in mess of assorted scraps from garbage disposal on digital scale on granite-looking top.
14.19 ounces of ground products from garbage disposal, displayed on digital scale, placed on granite-looking table. Mess of assorted scraps, including fibers, bones, etc.
0.12 ounces of ground products from garbage disposal, displayed on digital scale, placed on granite-looking table. Shredded pieces of dietary fiber.
Waste King L3200 3/4 HP Garbage Disposal Scrap Mix Test
7.6 ounces of visible fish pin bones in mess of ground assorted scraps, on digital scale, on granite-looking top.
16.64 ounces of assorted ground scraps, including dietary fibers, bones, etc., on digital scale, on granite-looking top.
0.29 ounces of shredded pieces of fish backbone, on digital scale, on granite-looking top.
Input Load
90.0 oz (2551 g)
90.0 oz (2551 g)
Time
2 min 53 sec
2 min 32 sec
Layer 1
11.7 oz (331 g)
7.6 oz (215 g)
Layer 2
14.2 oz (402 g)
16.6 oz (472 g)
Leftovers
0.1 oz (3 g)
0.3 oz (8 g)

Raw Fish Scraps

5.6
0.0
GE GFC525N 1/2-HP Garbage Disposal Raw Fish Scraps Test
6.01 ounces of ground fish scraps from garbage disposal, displayed on digital scale, placed on granite-looking table. Pin bones among a mess of raw fibrous tissue.
1.89 ounces of ground fish scraps from garbage disposal, displayed on digital scale, placed on granite-looking table. Mess of assorted shredded bones and raw fibrous tissue.
3.79 ounces of ground fish scraps from a garbage disposal, displayed on digital scale, placed on granite-looking table. Mess of shredded fish backbone and skin.
Waste King L3200 3/4 HP Garbage Disposal Raw Fish Scraps Test
4.52 ounces of visible fish pin bones among mess of raw fibrous tissue on digital scale, on granite-looking table.
2.01 ounces of assorted fibrous tissues and shredded bones, on digital scale, on granite-looking table.
5.76 ounces of shredded fish skin among pieces of shredded backbones and one barely-shredded chop, on digital scale, on granite-looking table.
Input Load
49.4 oz (1400 g)
49.4 oz (1400 g)
Time
3 min
3 min
Layer 1
6.0 oz (170 g)
4.5 oz (128 g)
Layer 2
1.9 oz (54 g)
2.0 oz (57 g)
Leftovers
3.8 oz (107 g)
5.8 oz (163 g)

Raw Chicken Scraps

6.8
5.7
GE GFC525N 1/2-HP Garbage Disposal Raw Chicken Scraps Test
0.8 ounces of ground chicken scraps from garbage disposal, displayed on digital scale, placed on granite-looking table. Mess of shredded soft tissues and shredded bones.
2.25 ounces of ground chicken scraps from garbage disposal, displayed on digital scale, placed on granite-looking table. Mess of shredded tendons and shredded bones.
0.29 ounces of ground chicken scraps from a garbage disposal, displayed on digital scale, placed on granite-looking table. Mess of soft tissue and pieces of shredded cartilage.
Waste King L3200 3/4 HP Garbage Disposal Raw Chicken Scraps Test
0.58 ounces of shredded soft tissue, on digital scale, on granite-looking table.
1.68 ounces of fibrous soft tissue and pieces of shredded bones, on digital scale, on granite-looking table.
0.97 ounces of soft tissue and pieces of shredded cartilage, on digital scale, on granite-looking table.
Input Load
7.4 oz (210 g)
7.4 oz (210 g)
Time
3 min
3 min
Layer 1
0.8 oz (23 g)
0.6 oz (16 g)
Layer 2
2.3 oz (64 g)
1.7 oz (48 g)
Leftovers
0.3 oz (8 g)
1.0 oz (27 g)

Design

Overall Design Scoring
7.9
9.0

In the Box

GE Disposall GFC525N 1/2-HP Garbage Disposal with EZ Mount assembly on top, next to its box, user manual, registration slip, sink stopper, elbow tube, and two sets of flanges and bolts.
Waste King L3200 3/4 HP Garbage Disposal, EZ Mount on top, its box, user manual, stopper, elbow tube, rubber gasket, flange, and bolts.

Dimensions

GE GFC525N 1/2 HP Garbage Disposal with mount assembly and elbow tube. Dimensions show 5.8-inch width, 12.7-inch height, 4.1-inch depth to dishwasher outlet, 6.1-inch depth to outlet, 5.4-inch distance to elbow tube.
Waste King 3/4-hp food waste disposer with mount assembly and elbow tube. Showing 7.8-inch width, 13.9-inch height, 4.3-inch depth to dishwasher outlet, 7.3-inch depth to outlet, 5.4-inch distance to elbow tube.
Length
5.4" (13.7 cm)
5.4" (13.7 cm)
Width
5.8" (14.7 cm)
7.8" (19.8 cm)
Height
12.7" (32.3 cm)
13.9" (35.3 cm)
Weight
7.7 lbs (3.5 kg)
8.8 lbs (4.0 kg)

Mount Assembly

EZ Mount assembly for garbage disposals placed on white platform. “Disposall” engraving on rim of sink flange. Sink stopper in position.
EZ Mount assembly for garbage disposals placed on white platform. “Disposall” engraving on rim of sink flange. Sink stopper in position.
Support ring, mounting ring, cushion mount, fiber gasket, rubber gasket, sink flange, stopper, removable sink splash guard.
EZ Mount assembly for garbage disposals placed on white platform with splash guard in position.
EZ Mount assembly for garbage disposals placed on white platform with splash guard in position.
Support ring, mounting ring, cushion mount, fiber gasket, rubber gasket, sink flange, stopper, removable sink splash guard.

Grind Chamber

6.5
8.5
Top view of GE GFC525N 1/2 HP garbage disposal after testing, looking at layout of grinding components.
Top view of GE GFC525N 1/2 HP garbage disposal after testing, looking at layout of grinding components.
Grind chamber of GE GFC525N 1/2 HP garbage disposal, showing grater/grinder ring and details on flywheel.
Grind chamber of GE GFC525N 1/2 HP garbage disposal, showing impellers and details of flywheel and grinder ring.
Top view into chamber of Waste King L3200 garbage disposal after testing, showing layout of grinding components.
Top view into chamber of Waste King L3200 garbage disposal after testing, showing layout of grinding components.
Grind chamber of Waste King L3200 garbage disposal, showing two-level grinder ring and details on flywheel.
Grind chamber of Waste King L3200 garbage disposal, showing impellers and details of flywheel and grinder ring.
Capacity
23 fl.oz.
30.0 fl oz (887.2 ml)
Verticality
6.1" (15.5 cm)
6.8" (17.3 cm)
Flywheel
4.4" (11.2 cm)
4.4" (11.2 cm)
Assembly Material
Basic
Intermediate
Layout
Galvanized Steel
Stainless steel

Motor

8.5
9.5
A digital tachometer is measuring the speed of the motor/flywheel of the GE GFC525N 1/2-HP garbage disposal in our speed test. A smartphone is running the timer app.
Horsepower
1/2
3/4
Speed
2300 RPM
2700 RPM
Real Speed
4363 RPM
4917 RPM
Voltage
120 V (60 Hz)
115 V (60 Hz)
Current
4.5 A
6 A
Wattage
540 W
690 W
Heat
n/a
n/a
Reverse
No

Power Cord

Bottom view of GE GFC525N 1/2 HP Garbage Disposal corded garbage disposal with type-B power cord.
Bottom view of Waste King L3200 corded garbage disposal with type-B power cord.
Length
34.5" (87.6 cm)
34.5" (87.6 cm)
Type
3-prong (B)
3-prong (type B)

Accessories

Standard outlet/discharge set for garbage disposals on granite-looking top, showing elbow pipe, rubber gasket, flange, bolts.
Standard outlet/discharge set for garbage disposals on granite-looking top, showing elbow pipe, rubber gasket, flange, bolts.
Width
3.3" (8.3 cm)
3.3" (8.3 cm)
Length
5.3" (13.3 cm)
5.3" (13.3 cm)
Material
PVC
PVC

Build Quality

8.5
9.0
GE GFC525N 1/2 HP garbage disposal with EZ Mount assembly on top and outlet/discharge set installed.
Waste King L3200 3/4-horsepower Garbage Disposal with EZ Mount assembly on top and outlet/discharge set installed.
Noise Reduction
No
Yes
Vibration Reduction
No
No

Usability

Overall Usability Scoring
7.4
7.9

Ease of Use

6.0
8.0

Installation

10
9.0

Smooth Operation

8.0
8.0

Unjam Mechanics

0.0
0.0
Inside view of permanent-magnet garbage disposal showing manual unjam mechanics with wooden stick in flywheel’s opening/gap.
Inside view of permanent-magnet garbage disposal showing manual unjam mechanics with wooden stick in flywheel’s opening/gap.
External
No
No
Auto Unjam
No
No