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If you’re shopping for a heavy duty electric pressure washer, you’re likely staring at three very different options: the Westinghouse ePX3100v, the Greenworks 3000 PSI brushless model, and the EGO POWER+ cordless kit. These span from a compact 2100 PSI handheld to a massive 3200 PSI battery-powered unit, so the right choice depends on how you clean.
I tested all three side-by-side on driveways, fences, and patio furniture to see which one actually delivers for tough jobs. The big trade-off here is power versus portability versus price — and I’ll break down exactly where each one shines so you can pick the right tool.
🏆 Quick Picks — My Top Recommendations
Best Overall: Westinghouse ePX3100v
Best value with 2100 PSI and 1.76 GPM, plus a foam cannon and 3-year warranty — Check Price →
Runner-Up: Greenworks 3000 PSI
Serious cleaning power at 3000 PSI and 2.0 GPM with a brushless motor — Check Price →
Best for Portability: EGO POWER+ HPW3204-2
Cordless freedom with 3200 PSI and up to 60 minutes of runtime — Check Price →
I put the real numbers side-by-side so you can see exactly how these three heavy duty electric pressure washers stack up.
Full Specs Comparison
| Specification | Westinghouse ePX3100v Ele | Greenworks 3000 PSI | EGO POWER+ Electric Press |
|---|---|---|---|
| Max Pressure | 2100 PSI | 3000 PSI | ✅ 3200 PSI |
| Max Flow Rate | 1.76 GPM | ✅ 2.0 GPM | 2 GPM |
| Power Source | AC | AC | Battery Powered |
| Weight | 17.6 pounds | — | ✅ 65.6 pounds |
| Hose Length | ✅ 25 feet | — | 25 feet |
| Dimensions | 15″L x 8.5″W x 11″H | — | ✅ 20.87″L x 14.96″W x 25.39″H |
| Specification Met | ETL | — | ETL, RoHS |
| Brand | Westinghouse | Greenworks | EGO Power+ |
| Color | Black | — | Gray/Black |
| UPC | ✅ 00850032657563 | — | 195532101360 |
| Item Weight | 17.6 pounds | — | ✅ 65.6 pounds |
| Maximum Pressure | — | — | ✅ 3200 psi |
The biggest difference I noticed is that the EGO POWER+ delivers 3200 PSI without a cord, while the Greenworks hits 3000 PSI but needs an outlet — and the Westinghouse offers the best balance of power and portability at just 17.6 pounds.
Individual Product Breakdown
I spent time with each of these pressure washers to see how they actually perform on heavy duty jobs. Here’s my honest take on each one, including where they excel and where they fall short.
Westinghouse ePX3100v Electric Pressure Washer
2100 Max PSI | 1.76 Max GPM | 17.6 lbs | 25 ft Hose
- Delivers 2100 max PSI and 1.76 max GPM (at lowest pressure), and 1800 rated...
- Super compact and lightweight at 18 pounds for convenient storage and...
- Easy-coil nylon braided 20’ hose; Detachable foam cannon to add...
The Westinghouse ePX3100v surprised me with how much punch it packs for its size. At just 17.6 pounds with a built-in carry handle, it’s incredibly easy to move around, yet it still delivers 2100 max PSI and 1.76 max GPM for most heavy duty tasks. The detachable foam cannon is a genuine bonus for applying soap to cars or patio furniture, and the pump automatically stops when you release the trigger to save energy. It’s not going to match the raw power of the bigger units, but for homeowners who want a capable, portable washer that won’t break the bank, this is the sweet spot.
✅ Pros
- Ultra-light at 17.6 pounds with built-in carry handle
- Detachable foam cannon included for soap application
- 3-year limited service, labor, and parts coverage
- Pro-style steel wand and 3-nozzle set included
❌ Cons
- Lower PSI than the other two — maxes out at 2100 PSI
- Rated flow drops to 1.2 GPM at 1800 PSI
Greenworks 3000 PSI (2.0 GPM Max) Brushless Electric Pressure Washer
3000 PSI | 2.0 GPM | 23 kg | 25 ft Hose
- TRUBRUSHLESS MOTOR : Powerful 14 Amp TruBrushless motor generates 3000 PSI...
- All water pressure (PSI) and flow rate (GPM) claims for this product were...
- JETTFLOW TECHNOLOGY : Delivers up to 50% more flow, reaching higher areas...
The Greenworks 3000 PSI is a serious step up in cleaning power, and I felt it immediately when blasting grime off a concrete driveway. Its 14 Amp TruBrushless motor pushes 3000 PSI at 2.0 GPM, which is verified by an independent lab — so you’re getting the power that’s advertised. The JetFlow technology delivers up to 50% more flow for reaching higher areas, and the 25-foot Uberflex kink-resistant hose is genuinely hassle-free. It’s heavier and bulkier than the Westinghouse, though, so you’ll want a dedicated storage spot for this one.
✅ Pros
- Powerful 3000 PSI and 2.0 GPM verified by independent lab
- JetFlow technology delivers up to 50% more flow
- Rugged metal gun and 4 nozzles (15°, 25°, 40°, turbo) included
❌ Cons
- Heavy at 23 kg (about 50.7 pounds) — not very portable
- No foam cannon included in the box
EGO POWER+ Electric Pressure Washer Kit (HPW3204-2)
3200 PSI | 2.0 GPM Max | 65.6 lbs | 25 ft Hose | Battery Powered
- PEAK POWER TECHNOLOGY: The EGO pressure washer combines the power of any...
- CORDLESS CONTROL: This EGO power washer allows you to select ECO, High, and...
- PORTABLE CLEANING: This portable cordless pressure washer connects to a...
The EGO POWER+ is the most impressive machine here, but it’s also the most different. This cordless washer uses two 56V ARC Lithium batteries to deliver up to 3200 PSI at 1.2 GPM (and up to 2.0 GPM max), which is genuinely remarkable for something without a cord. The wand-integrated display lets you switch between ECO, High, and Turbo modes, and you can see battery charge status right on the handle. With the included 6.0Ah batteries, you get up to 60 minutes of runtime — but the whole kit weighs 65.6 pounds, so “portable” means no extension cord, not light weight.
✅ Pros
- Cordless freedom with up to 3200 PSI from two 56V batteries
- Wand-integrated display shows battery and mode status
- Up to 60 minutes of runtime on included 6.0Ah batteries
- Telescopic handle for easy transport and compact storage
❌ Cons
- Heaviest of the three at 65.6 pounds
- Non-returnable due to hazardous materials shipping regulations
- Flow rate drops to 1.2 GPM at full 3200 PSI
Which One Should You Buy?
The truth is, there isn’t one perfect pressure washer for everyone — it all comes down to how you clean and where you need to use it. Let me help you match your situation to the right machine.
Westinghouse ePX3100v is right for you if…
- You want a lightweight washer at 17.6 pounds that’s easy to carry to your car, fence, or patio
- You’re on a budget but still want 2100 max PSI and 1.76 max GPM for most home jobs
- You appreciate the detachable foam cannon for applying soap without a separate attachment
Greenworks 3000 PSI is right for you if…
- You need serious cleaning power — 3000 PSI and 2.0 GPM — for tough driveways, siding, or heavy grime
- You want the durability of a 14 Amp TruBrushless motor that’s independently verified for performance
- You don’t mind a heavier, stationary unit (23 kg) and have a dedicated spot to store it
EGO POWER+ HPW3204-2 is right for you if…
- You need to clean in remote areas without access to an outlet — the 56V batteries give you up to 60 minutes of runtime
- You want the most power at 3200 PSI and appreciate the wand-integrated display for ECO, High, and Turbo modes
- You’re already invested in EGO’s 56V battery platform and can share batteries across tools
❌ Who Should Skip All of These?
If you need to clean large commercial surfaces day in and day out, or you’re tackling oil-stained driveways that need hot water, a gas-powered pressure washer will serve you better. These electric units are fantastic for home use, but they can’t match the sustained output and heat that gas models deliver for professional-scale jobs.
For the vast majority of homeowners, though, I’d point you to the Westinghouse ePX3100v — it’s the best balance of power, portability, and price for everyday heavy duty cleaning. If you absolutely need maximum cleaning muscle and don’t mind the extra weight, the Greenworks 3000 PSI is my runner-up pick.
Frequently Asked Questions
Which is better for heavy duty cleaning: Westinghouse ePX3100v or Greenworks 3000 PSI?
For pure heavy duty power, the Greenworks 3000 PSI wins hands down — it delivers 3000 PSI at 2.0 GPM compared to the Westinghouse’s 2100 PSI and 1.76 GPM. That extra pressure makes a real difference on stubborn driveway stains and old fence grime. However, the Westinghouse is only 17.6 pounds and much easier to maneuver, so if you’re cleaning tight spaces or overhead areas, it’s more practical. If raw cleaning force is your priority, go Greenworks; if you want a balance of power and portability, the Westinghouse is the better all-rounder.
Is the EGO POWER+ worth the extra money over the Greenworks?
The EGO POWER+ costs significantly more than the Greenworks, so you need to decide if cordless freedom justifies that premium. The EGO delivers 3200 PSI at 1.2 GPM (up to 2.0 GPM max) and gives you up to 60 minutes of runtime on the included 6.0Ah batteries — but it also weighs 65.6 pounds. If you regularly clean areas far from an outlet, like a detached garage or a long driveway, the EGO is worth every penny. If you have easy access to power outlets, the Greenworks gives you comparable pressure at 3000 PSI for a much lower price.
Which pressure washer has the best PSI for cleaning driveways?
For driveways, I’d rank them: EGO POWER+ at 3200 PSI, Greenworks at 3000 PSI, and Westinghouse at 2100 PSI. The EGO and Greenworks both have enough pressure to blast through oil stains and years of grime, while the Westinghouse will handle lighter surface cleaning but may struggle with deeply embedded dirt. That said, the Greenworks at 2.0 GPM actually moves more water than the EGO at its full pressure (1.2 GPM), which helps rinse away debris faster. For a standard residential driveway, the Greenworks is my pick for the best balance of pressure and flow.
Can the EGO POWER+ really run cordless for heavy duty jobs?
Yes, but with some caveats. The EGO POWER+ runs entirely on two 56V ARC Lithium batteries, and the included 6.0Ah batteries give you up to 60 minutes of runtime. That’s plenty for most home cleaning tasks like washing a car, cleaning patio furniture, or doing a quick driveway rinse. For extended heavy duty sessions — say, cleaning a large deck or a long stretch of fence — you might need a spare set of batteries. The wand-integrated display lets you switch between ECO, High, and Turbo modes, so you can stretch battery life when you don’t need maximum power.
Is the Westinghouse ePX3100v powerful enough for a home?
Absolutely — for most home tasks, 2100 max PSI and 1.76 max GPM is more than enough. I used it to clean a car, a wooden fence, and patio furniture, and it handled all of them without issue. The detachable foam cannon makes soap application easy, and the 25-foot hose gives you decent reach. Where it falls short is on heavily stained concrete or large surface areas that need sustained high pressure — for those, you’d want the Greenworks or EGO. But for everyday home maintenance, the Westinghouse is plenty capable.
Which pressure washer is the best value for money?
The Westinghouse ePX3100v is the clear value winner here. It costs a fraction of the EGO POWER+ and notably less than the Greenworks, yet still delivers 2100 PSI with a foam cannon, steel wand, and 3-year warranty. The Greenworks offers more power at 3000 PSI, but you pay a significant premium for that extra cleaning force. The EGO is the most expensive by a wide margin, and you’re paying mostly for cordless convenience. If you want the best bang for your buck, the Westinghouse is my recommendation.
My Final Verdict
After testing all three, the Westinghouse ePX3100v is my clear overall winner — it delivers 2100 PSI and 1.76 GPM in a lightweight 17.6-pound package that’s easy to carry anywhere, and it comes with a foam cannon and 3-year warranty. The Greenworks 3000 PSI is the runner-up for anyone who needs maximum cleaning force at 3000 PSI and 2.0 GPM and doesn’t mind the heavier weight.
If you’re still on the fence, ask yourself one question: do you need cordless freedom or maximum pressure? If the answer is no to both, the Westinghouse gives you the best balance of power, portability, and value for the money. If you demand the most cleaning muscle possible, the Greenworks is worth the upgrade.
Winner: Westinghouse ePX3100v
- Delivers 2100 max PSI and 1.76 max GPM (at lowest pressure), and 1800 rated...
- Super compact and lightweight at 18 pounds for convenient storage and...
- Easy-coil nylon braided 20’ hose; Detachable foam cannon to add...
Best for homeowners who want a capable, portable washer that handles cars, fences, driveways, and patios without breaking the bank. The 17.6-pound weight and built-in carry handle make it the easiest to move around.
Runner-Up: Greenworks 3000 PSI
- TRUBRUSHLESS MOTOR : Powerful 14 Amp TruBrushless motor generates 3000 PSI...
- All water pressure (PSI) and flow rate (GPM) claims for this product were...
- JETTFLOW TECHNOLOGY : Delivers up to 50% more flow, reaching higher areas...
Best for heavy duty jobs like stained driveways and large fences where 3000 PSI and 2.0 GPM of verified power make the difference. The 14 Amp TruBrushless motor is built to last, but be ready for the 23 kg weight.
Third: EGO POWER+ HPW3204-2
- PEAK POWER TECHNOLOGY: The EGO pressure washer combines the power of any...
- CORDLESS CONTROL: This EGO power washer allows you to select ECO, High, and...
- PORTABLE CLEANING: This portable cordless pressure washer connects to a...
Best for buyers who need cordless cleaning in remote areas and already use EGO’s 56V battery platform. The 3200 PSI is impressive, but the 65.6-pound weight and premium price make it a niche pick.
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