The NEU Labs Showdown

We put washing machines through the toughest stain gauntlet in Austin to give you unbiased, real-world performance data. No marketing fluff, just scientific proof.

Our Scientific 3-Step Process

Applying 12 tough stains to fabric for NEU Labs testing

Step 1: The Stains

We apply 12 of the toughest, most common household stains to a brand-new piece of fabric to create a consistent challenge for every machine.

Using a photospectrometer to scientifically measure the stain's color value

Step 2: The Benchmark

Using a scientific tool called a photospectrometer, we get a precise color reading of the stain before the wash to establish the "100% stain" level.

Analyzing the clean fabric after washing to get the final result

Step 3: The Proof

After the wash, we take a final measurement of what's left. This allows us to compare the "before" and "after" to calculate the final Stain Removal Percentage.

🔝

Top Loaders

These machines often use more water, but many offer a classic deep-fill wash that customers love for heavily soiled loads. Performance can vary widely by model.

🔄

Front Loaders

Generally the efficiency champs, front loaders use less water and energy. Our tests show they consistently deliver top-tier stain removal performance across the board.

The Official Rankings

#1
GE PFW870SPVRS Front Load Washer tested for stain removal performance

GE PFW870SPVRS

92.5%
Overall Score
Average Stain Removal
  • 3-Hour Test 93%
  • 6-Hour Test 92%
  • 💧 Water Usage 12 gal
  • ⚡️ KWH Usage 1.1
#2
GE PFQ97HSPVDS UltraFast Washer Dryer Combo tested for stain removal

GE PFQ97HSPVDS

92%
Overall Score
Average Stain Removal
  • 3-Hour Test 95%
  • 6-Hour Test 89%
  • 💧 Water Usage 14.1 gal
  • ⚡️ KWH Usage 1.12
#3
GE GFW550SSNWW Front Load Washer stain removal results

GE GFW550SSNWW

91%
Overall Score
Average Stain Removal
  • 3-Hour Test 93%
  • 6-Hour Test 89%
  • 💧 Water Usage 9.8 gal
  • ⚡️ KWH Usage 0.9
#4
GE PTW600BPRDG Top Load Washer performance test results

GE PTW600BPRDG

90%
Overall Score
Average Stain Removal
  • 3-Hour Test 92%
  • 6-Hour Test 88%
  • 💧 Water Usage 18.3 gal
  • ⚡️ KWH Usage 0.9
#5
GE GTW485ASJWS Top Load Washer stain test data

GE GTW485ASJWS

80.6%
Overall Score
Average Stain Removal
  • 3-Hour Test 83.3%
  • 6-Hour Test 77.8%
  • 💧 Water Usage 17.3 gal
  • ⚡️ KWH Usage 0.364
#6
Whirlpool WTW4957PW Top Load Washer tested in the NEU Labs

Whirlpool WTW4957PW

77.5%
Overall Score
Average Stain Removal
  • 3-Hour Test 79%
  • 6-Hour Test 76%
  • 💧 Water Usage 41 gal
  • ⚡️ KWH Usage 1.5

Ready to Choose a Proven Performer?

Now that you've seen the data, shop our collection of lab-approved washers with confidence.

Shop Lab-Approved Appliances
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