DeWalt DXPW3835 vs Westinghouse WPX3400

38 facts in comparison

Based on 324 Reddit opinions. Close race—Westinghouse WPX3400Westinghouse WPX3400 edges ahead.

324 opinions

Westinghouse WPX3400 leads by 3pts

78%

Based on

315 Redditors

DeWalt DXPW3835

~$369.99

315 opinions

tldr; Reddit recommends DeWalt gas pressure washers with Honda engines and CAT pumps for serious cleaning, praising durability and power while noting they're overkill for casual car washing.

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Reddit's Pick

81%

B+

Based on

13 Redditors

Winner

Westinghouse WPX3400

Limited Data

~$349

9 opinions

tldr; Reddit overwhelmingly recommends the Westinghouse WPX3400. With 100% positive sentiment across 15 mentions, this is a clear community favorite.

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⚡CLE

🔧REL

⭐BUI

😌EAS

—

Points

100

Points

Score by Category

Cleaning Power

—100%

Reliability

—100%

Build Quality

—100%

Ease of Use

—0%

Why is Westinghouse WPX3400 better than DeWalt DXPW3835?

Higher Reddit score (81% vs 78%)

Based on 328 Reddit opinions

Too Close to Call

Reddit prefers the Westinghouse WPX3400Westinghouse WPX3400

Winning by 3 points (81% vs 78%)

Higher Reddit score (81% vs 78%)

High confidence (328 mentions)

💬Reddit Sentiment

Based on 328 Reddit mentions

Overall Rating

DeWalt DXPW3835

7.8/10

315 mentions

Westinghouse WPX3400

8.1/10

13 mentions

VALUE

DeWalt DXPW3835N/A

Westinghouse WPX340010.0/10

CLEANING POWER

DeWalt DXPW3835N/A

Westinghouse WPX340010.0/10

BUILD QUALITY

DeWalt DXPW3835N/A

Westinghouse WPX340010.0/10

RELIABILITY

DeWalt DXPW3835N/A

Westinghouse WPX340010.0/10

EASE OF USE

DeWalt DXPW3835N/A

Westinghouse WPX34000.0/10

⚔️

Head to Head

Topic	DeWalt DXPW3835	Westinghouse WPX3400
Value	N/A	100%
Cleaning Power	N/A	100%
Build Quality	N/A	100%
Reliability	N/A	100%
Ease Of Use	N/A	0%

Category Wins

DeWalt DXPW3835: 0|Westinghouse WPX3400: 4

Head to Head

DeWalt DXPW3835: 0|Westinghouse WPX3400: 4

ValueWestinghouse WPX3400

DeWalt DXPW3835N/A

Westinghouse WPX3400100%

Cleaning PowerWestinghouse WPX3400

DeWalt DXPW3835N/A

Westinghouse WPX3400100%

Build QualityWestinghouse WPX3400

DeWalt DXPW3835N/A

Westinghouse WPX3400100%

ReliabilityWestinghouse WPX3400

DeWalt DXPW3835N/A

Westinghouse WPX3400100%

Ease Of Use

DeWalt DXPW3835N/A

Westinghouse WPX34000%

DeWalt DXPW3835

78%

81%

Westinghouse WPX3400

DeWalt DXPW383578%

Westinghouse WPX340081%

Close race - Westinghouse WPX3400 edges ahead by 3 points

Key Specs

Spec	DeWalt DXPW3835	Westinghouse WPX3400
Pressure Rating	3800 PSI	—
Flow Rate	3.5 GPM	—
Engine Type	Honda GX Direct Drive, 9 HP	—
Pump Type	AAA Triplex with Ceramic Pistons	—
Hose Length	3/8 inch x 50 feet	—

Key Highlights

DeWalt DXPW3835Winner

✨ Honda engine + CAT pump combination highly

🏠 4 GPM models praised for driveway and

🧹 Excellent for professional pressure washing

⚠️ High PSI can damage vehicle paint if not

🔧 Triplex pumps are rebuildable for longevity

Some users report issues (22% negative)

Westinghouse WPX3400

Solid community reputation

Frequently recommended

Topic Battles

DeWalt DXPW3835: 0|Tied: 1|Westinghouse WPX3400: 3

⚡Cleaning Power

Westinghouse WPX3400 wins

DeWalt DXPW3835

—

Westinghouse WPX3400

100%

🔧Reliability

Westinghouse WPX3400 wins

DeWalt DXPW3835

—

Westinghouse WPX3400

100%

⭐Build Quality

Westinghouse WPX3400 wins

DeWalt DXPW3835

—

Westinghouse WPX3400

100%

😌Ease of Use

DeWalt DXPW3835

—

Westinghouse WPX3400

Based on Reddit sentiment across 4 categories

📈Where They Rank

💬What Redditors Actually Say

What Redditors Say

Best praise vs top criticism for Westinghouse WPX3400

Best Praise

+3 pts

“>WPX3400 I have this unit, it's a beast and more than enough so you likely won't outgrown it without it being overkill! It can even run a 15" SC very well. Maintain on. Gas unit isn't really anything, especially if you have any other gas equipment (lawnmower etc).”

r/pressurewashing

View

No negative quotes found

1 more quotes available below

Sentiment Over Time

Westinghouse WPX3400

📈Historical Price Data

DeWalt DXPW3835

Westinghouse WPX3400

DeWalt DXPW3835

All-time low: $369.99(2024-11)

$5 below 90-day avg

Westinghouse WPX3400

All-time low: $95(2022-08)

Which is Better?

Westinghouse WPX3400 Wins

81%

WPX3400

78%

DXPW3835

Close race, but Westinghouse WPX3400 edges ahead by 3 points based on 328 Reddit opinions.

Why Westinghouse WPX3400Winner

Why DeWalt DXPW3835

✨ Honda engine + CAT pump combination highly
🏠 4 GPM models praised for driveway and
More discussed (315 vs 13)

❤️The Love/Hate Breakdown

Sentiment Breakdown

69%Positive

Positive

69%

Neutral

31%

Negative

Based on 13 Reddit opinions

Sentiment Breakdown

78%Positive

Positive

78%

Neutral

Negative

22%

Based on 315 Reddit opinions

Specification Comparison

Spec	DeWalt DXPW3835	Westinghouse WPX3400
Pressure Rating	3800 PSI	—
Flow Rate	3.5 GPM	—
Engine Type	Honda GX Direct Drive, 9 HP	—
Pump Type	AAA Triplex with Ceramic Pistons	—
Hose Length	3/8 inch x 50 feet	—
Wheels	13 inch pneumatic tires	—
Brand	Generic	Westinghouse
Manufacturer	BMotorParts	Westinghouse
Color	Yellow/Black	Blue
Weight	112 lbs	63.0 Pounds
Height	29 inch	39.0 Inches

Feature Checklist

DeWalt DXPW3835: 6|Westinghouse WPX3400: 2

Feature	DeWalt DXPW3835	Westinghouse WPX3400
Triplex pumps are rebuildable for longevity
25′ Foot Abrasion Resistant Super-Flex Hose With Lightweight High Pressure Spray Gun and 5 Quick Connect Nozzles (0°, 15°, 25°, 40° & Soap)
Compatible with Pressure Washer Accessories such as Surface Cleaners, Undercarriage Cleaners, and Foam Cannons with M22 fittings
4 GPM models praised for driveway and
Excellent for professional pressure washing
High PSI can damage vehicle paint if not
Gas units lack bypass - can't run long
Package contains: as listing

Features extracted from Reddit highlights and enrichment data

⚔️Head to Head

Metric	DeWalt DXPW3835	Westinghouse WPX3400
Reddit Score	78%	81%
Mentions	315	13
Sentiment	+ 247- 68	+ 9- 0

Where to Buy

DeWalt DXPW3835

Price unavailableCheck prices

All-time low was $369.99 on 2024-11

Westinghouse WPX3400

Price unavailableCheck prices

All-time low was $95 on 2022-08

~1K sold/month on Amazon

Prices may vary. We may earn a commission from purchases made through these links.

DeWalt DXPW3835Check prices Westinghouse WPX3400Check prices

Frequently Asked Questions

Which is better, Westinghouse WPX3400 or DeWalt DXPW3835?

Based on 328 Reddit comments, Westinghouse WPX3400 has a slight edge with 81% positive sentiment vs DeWalt DXPW3835's 78%. The difference is small, so both are solid choices.

Should I buy Westinghouse WPX3400 or DeWalt DXPW3835?

Both have similar approval ratings (81% vs 78%), so focus on specific features, pricing, and what matters most to you.

What do Redditors love about Westinghouse WPX3400?

Westinghouse WPX3400 has 13 mentions on Reddit with 81% positive sentiment. Users consistently recommend it based on real ownership experiences.

What do Redditors say about DeWalt DXPW3835?

Reddit users highlight: Honda engine + CAT pump combination highly. 4 GPM models praised for driveway and. Excellent for professional pressure washing. With 315 mentions and 78% approval, it remains a popular alternative.

How many Reddit reviews were analyzed?

This comparison analyzed 328 Reddit comments: 13 about Westinghouse WPX3400 and 315 about DeWalt DXPW3835. Data was sourced from Pressure Washers community discussions.

How accurate are these ratings?

Our sentiment analysis is approximately 80-85% accurate compared to manual review. Well-discussed products with many mentions tend to have more reliable scores than niche items with fewer data points.

Why trust Reddit over professional reviews?

Reddit users bought products with their own money and have no incentive to mislead. You're seeing hundreds of real opinions across different use cases, not just one reviewer's take. This crowdsourced approach surfaces both common praise and recurring complaints.

324 Reddit opinions analyzed · Last updated 5/31/2026

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