In today’s hectic world, juggling daily tasks can feel overwhelming, and scrubbing decks, fences, or cars by hand takes way too much time and effort. That’s where the Westinghouse WPX3400 Gas Pressure Washer comes in to save the day. With an impressive 3400 PSI and 2.6 GPM of water pressure, it effortlessly blasts away dirt and grime from decks, sidewalks, siding, fences, railings, garage floors, exterior walls, cars, and patio furniture. Powered by a reliable 212cc gas engine, it features a 25-foot hose that gives you the freedom to move around with ease. The onboard soap tank adds a helpful boost for tackling stubborn stains. It’s the perfect tool to make your cleaning routine faster and easier.
Why Choose the Westinghouse WPX3400 Gas Pressure Washer?
The Westinghouse WPX3400 stands out far above its competitors, making it the perfect solution for homes, patios, or even small businesses. Its impressive specifications, standout key features, and high customer satisfaction set it apart as a top choice.
Specifications
Here’s a quick look at the specs:
- Brand: Westinghouse
- Power Source: Gas Powered
- Color: Blue
- Maximum Pressure: 3400 PSI
- Maximum Flow Rate: 2.6 GPM
- Hose Length: 25 Feet
- Tank Volume: 0.5 Gallon (Soap Tank), 1 Gallon (Gas Tank)
- Product Dimensions: 21.7″ L x 20.3″ W x 23.4″ H
- Item Weight: 63 Pounds
- Engine: 212cc 4-Stroke OHV Horizontal Shaft
- Wheels: 12″ High Profile, Never-Flat
- Warranty: 3-Year Limited Manufacturer Service, Labor, and Parts Coverage
Key Features of This Pressure Washer
Here’s what makes the Westinghouse WPX3400 a standout:
- Powerful Cleaning: 3400 PSI and 2.6 GPM tackle dirt on decks, cars, and fences.
- Long Hose: 25-foot abrasion-resistant hose for extended reach.
- Versatile Nozzles: Includes 5 quick-connect nozzles (0°, 15°, 25°, 40°, Soap) for all jobs.
- Onboard Soap Tank: 0.5-gallon tank for easy soap application.
- Durable Engine: 212cc 4-stroke engine with recoil start for reliable performance.
- Easy Transport: 12″ never-flat wheels and steel frame for smooth movement.
- Quick Start: Comes with engine oil, tools, and a guide to get going fast.
Pros & Cons of the Westinghouse WPX3400
This pressure washer has pros and cons that you should know about:
Pros:
This pressure washer blasts away dirt with 3400 PSI and 2.6 GPM, making it quick and easy to clean decks, cars, and fences.
Cons: It’s a bit heavy at 63 pounds, so moving it might take some effort.
Performance Deep Dive: How Well Does This Pressure Washer Work?
The Westinghouse WPX3400 easily handles tough cleaning jobs around the home. It makes quick work of muddy patios and backyard grime, wiping everything clean in minutes. The long hose reaches every corner of the fence without needing to move the unit much, and switching between nozzles is simple, especially for gently cleaning outdoor furniture. The engine starts smoothly with just one pull, and the built-in soap tank takes care of oily spots on your car with ease. The wheels roll nicely on flat surfaces, though the 63-pound weight can be a bit of a struggle over bumpy lawns. The quick-connect system saves time, and the 3-year warranty adds peace of mind.
Who It’s Best For (And Not For)
Best For:
- Homeowners: Ideal for cleaning driveways, decks, and cars.
- Outdoor Enthusiasts: Perfect for patios and garden furniture.
- DIY Fans: Durable build suits hands-on projects.
- Budget Buyers: Great value with a 3-year warranty.
Not For:
- Small Apartments: The 63-pound weight and gas tank might not suit tiny spaces.
- Frequent Movers: Heavy design is less portable.
- Indoor Use: Gas-powered, so it’s for outdoor jobs only.
Comparison Chart with Competitors
Here’s how it stacks up against similar models:
| Feature | Westinghouse WPX3400 | Sun Joe SPX3000 | Ryobi RY141612 |
|---|---|---|---|
| Max Pressure | 3400 PSI | 2030 PSI | 3000 PSI |
| Flow Rate | 2.6 GPM | 1.76 GPM | 2.3 GPM |
| Hose Length | 25 ft. | 20 ft. | 20 ft. |
| Price | Check Amazon (deal) | $159.99 | $299.99 |
| Engine/Power | 212cc Gas | 14.5A Electric | 150cc Gas |
| Soap Tank | 0.5 gal. onboard | 0.3 gal. | 0.5 gal. |
| Warranty | 3 years | 2 years | 3 years |
- Westinghouse’s Edge: Higher PSI and GPM with a longer hose and solid warranty.
- Sun Joe’s Take: Electric and cheaper, but less powerful.
- Ryobi’s Angle: Similar power but pricier with a shorter hose.
Real-World User Feedback
Buyers are impressed with the Westinghouse WPX3400’s power, with one user saying it “blasted my deck clean in minutes.” Many also appreciate the smooth-rolling wheels, noting that they “roll easily over rough ground.” However, a few mention that the unit is a bit heavy, with one reviewer saying it’s “heavy to lift into my truck.”
Buyer’s Guide: Is This Pressure Washer Right for You?
- Space Check: Measures 21.7″ L x 20.3″ W x 23.4″ H, ensuring storage space.
- Color: Available in Blue only, a classic choice.
- Usage: Best for outdoor cleaning; not for indoor tasks.
- Budget: Check Amazon for deals, great value with a 3-year warranty.
- Maintenance: Add oil before first use and store dry to prevent rust.
Tips for Best Results
- Start Low: Use the 40° nozzle for delicate surfaces to avoid damage.
- Check Fuel: Fill with fresh gas and oil before starting.
- Clean After Use: Flush with water to clear soap residue.
- Store Properly: Keep in a dry spot to protect the steel frame.
Star Rating for Westinghouse WPX3400
⭐⭐⭐⭐½ (4.6 out of 5 stars)
The Westinghouse WPX3400 shines with a strong 4.6-star rating, thanks to its powerful 3400 PSI performance and easy maneuverability, helped by its never-flat wheels. Backed by a 3-year warranty, it has earned the praise of 4,832 reviewers as of July 2025. The 25-foot hose and built-in soap tank add great versatility, making it ideal for all kinds of outdoor cleaning tasks. While its 63-pound weight can be a bit of a drawback, the overall performance and features make it a top choice for tackling tough chores with ease.
Final Thoughts
All in all, the Westinghouse WPX3400 Gas Pressure Washer delivers powerful, reliable cleaning performance that’s hard to beat in its class. This pressure washer removes stubborn grime on patios and gently washes your car or outdoor furniture. It offers the strength and flexibility to handle a wide range of outdoor chores. With standout features like a 25-foot hose, built-in soap tank, and a trusted 212cc engine, plus a solid 3-year warranty, it’s built to make your life easier. While the 63-pound weight may be a minor drawback, its performance more than makes up for it. If you’re looking for a dependable, high-powered pressure washer that offers excellent value, the WPX3400 is a smart investment for cleaner, quicker results all year round.
