The catch
EGO Power+ 2100 PSI Compact Pressure Washer Kit
The 2100 PSI and 1.2 GPM numbers are peak values. On sustained heavy cleaning, a single battery cannot keep up with the HPW3204-2.
Side by side
EGO HPW2105 vs Westinghouse ePX3100v compared: EGO has no cord, yet its water container still limits the session
Quick verdict
EGO HPW2105 is the choice for cleaning away from an outlet, or for when the included siphon hose needs to draw clean water from a container. Westinghouse ePX3100v is the choice for a compact corded unit used near power and a suitable water supply. EGO frees you from the electrical tether, but a remote session is still limited by its water container and battery.
Before you buy
Why, and what it costs you
The battery can outlast a five-gallon container
Five gallons lasts about 4.2 minutes of trigger time at an illustrative 1.2 GPM draw. So a 30-minute battery headline does not mean one small bucket can support a 30-minute remote wash.
Where this comes from
Flow varies by setting and attachment. EGO's up-to runtime is a separate manufacturer claim and not the same tested operating point. 5 / 1.2 = 4.17 minutes.
The catch
Westinghouse ePX3100v Electric Pressure Washer
You carry it by the handle, since there are no rolling casters.
EGO Power+ 2100 PSI Compact Pressure Washer Kit
- Why pick it
- There is no suitable outlet where you clean
- The included filtered siphon hose and battery kit are what you need
- The catch
- The 2100 PSI and 1.2 GPM numbers are peak values. On sustained heavy cleaning, a single battery cannot keep up with the HPW3204-2.
Westinghouse ePX3100v Electric Pressure Washer
- Why pick it
- You usually work close to an outlet and a water feed
- A compact carry-style unit that needs no charging is your preference
- The catch
- You carry it by the handle, since there are no rolling casters.
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What this page compares
EGO HPW2105 and Westinghouse ePX3100v compared on bucket-fed washing, power outlets, water supply and the carrying weight of the kit.
EGO HPW2105 is the choice for cleaning away from an outlet, or for when the included siphon hose needs to draw clean water from a container. Westinghouse ePX3100v is the choice for a compact corded unit used near power and a suitable water supply. EGO frees you from the electrical tether, but a remote session is still limited by its water container and battery.
Which one fits
Pick the situations that sound like you
Cleaning at a spot with no outlet available
EGO runs on its included battery.
- EGO Power+ 2100 PSI Compact Pressure Washer Kit
- Better fit
- Westinghouse ePX3100v Electric Pressure Washer
- Not suitable
Remote parking spot with a fresh-water container
The siphon workflow is documented for EGO.
- EGO Power+ 2100 PSI Compact Pressure Washer Kit
- Better fit
- Westinghouse ePX3100v Electric Pressure Washer
- Caution
Washing a car next to power and a suitable feed
With the corded model there is no battery to manage.
- EGO Power+ 2100 PSI Compact Pressure Washer Kit
- Good
- Westinghouse ePX3100v Electric Pressure Washer
- Better fit
No battery charging between household jobs
The Westinghouse runs from a suitable outlet.
- EGO Power+ 2100 PSI Compact Pressure Washer Kit
- Caution
- Westinghouse ePX3100v Electric Pressure Washer
- Better fit
Thirty minutes out of a single five-gallon bucket
A session can end from water use far sooner than a battery headline suggests.
- EGO Power+ 2100 PSI Compact Pressure Washer Kit
- Caution
- Westinghouse ePX3100v Electric Pressure Washer
- Caution
In practice
Differences you will notice
The battery can outlast a five-gallon container
Five gallons lasts about 4.2 minutes of trigger time at an illustrative 1.2 GPM draw. So a 30-minute battery headline does not mean one small bucket can support a 30-minute remote wash.
How we worked this out
Flow varies by setting and attachment. EGO's up-to runtime is a separate manufacturer claim and not the same tested operating point. 5 / 1.2 = 4.17 minutes.
The identical pressure headline is incomplete
A 2,100-PSI maximum is advertised by both, and Westinghouse separately lists 1,800 rated PSI. That is not enough to call either one the stronger working machine, so choose cordless for the location it opens up and not for the shared maximum.
How we worked this out
Different labels are used for EGO's maximum and for Westinghouse's rated and maximum values. No simultaneous pressure-and-flow equivalence is inferred.
A foam attachment is already included with both
When the car is parked beside a suitable outlet and tap, the foam accessory both share gives little reason to put up with charging just to apply detergent. The EGO's distinctive benefit is the location it can reach.
How we worked this out
Foam gear comes in both exact packages. EGO goes further and also documents battery power and filtered siphoning.
Option A
EGO, HPW2105
Power+ 2100 PSI Compact Pressure Washer Kit
Compact and single-battery, this washer siphons from a bucket, uses quick connections and comes with a foam cannon. Use it cordless on cars, furniture and smaller outdoor jobs.
- Best for
- There is no suitable outlet where you clean
Facts we checked
- Power source: 56 V, 6.0 Ah battery and charger, both in the HPW2105 kit
- Option for water source: A filtered siphon hose for fresh water is included
- Pressure as published: Up to 2,100 PSI
- Reference for water flow: 1.2 GPM with the wand, per the owner guide
Option B
Westinghouse, ePX3100v
ePX3100v Electric Pressure Washer
Small electric washer with a carry handle and a detachable foam cannon. It is made for quick cleaning of vehicles, patio furniture and the house in general.
- Best for
- You usually work close to an outlet and a water feed
Facts we checked
- Power source: Electric, corded
- Option for water source: Check the supplied guide for the required pressurized water feed
- Pressure as published: 1,800 PSI rated and 2,100 maximum
- Reference for water flow: 1.2 GPM rated
Spec by spec
Where they really differ
| Spec | EGO Power+ 2100 PSI Compact Pressure Washer Kit | Westinghouse ePX3100v Electric Pressure Washer | In practice |
|---|---|---|---|
| Power source | 56 V battery, 6.0 Ah battery and charger in HPW2105 kit | Corded electric | Unlike the tool-only HPW2100, the exact EGO kit comes with the power pack. |
| Water-source option | Included filtered siphon hose for fresh water | Confirm required pressurized water feed in the supplied guide | EGO documents drawing water from a separate container. |
| Published pressure | Up to 2,100 PSI | 1,800 rated PSI, 2,100 maximum | Matching maximum labels don't prove matching real-world output. |
| Water-flow reference | 1.2 GPM with wand in the owner guide | 1.2 rated GPM | A similar stated flow rate does not mean the working pressure or cleaning speed will match. |
| Session limit | Up to 30 minutes claimed with included 6.0 Ah battery | No battery charging pause | Water supply and duty instructions apply to both regardless. |
| Foam accessory | Foam cannon included | Detachable foam cannon included | Being able to make foam is no reason by itself to go cordless. |
Trade-offs
What each pick costs you
With EGO Power+ 2100 PSI Compact Pressure Washer Kit
- With the included 6.0Ah battery, EGO specifies up to 30 minutes. Higher modes cut the actual runtime, and Consumer Reports puts the ready-to-use weight at about 30 pounds.
With Westinghouse ePX3100v Electric Pressure Washer
- The rating is 1.2 GPM at 1800 PSI. The maximums of 2100 PSI and 1.76 GPM do not occur at the same time.
Change of plan
When the answer changes
I have to wash far from both a power source and a regular tap
Go with EGO Power+ 2100 PSI Compact Pressure Washer Kit. That setup is covered by the battery kit and the documented filtered siphon.
I always wash close to suitable power and water
Go with Westinghouse ePX3100v Electric Pressure Washer. With a corded unit there is no battery to charge.
Decision guide
How to decide
Pick EGO HPW2105 to clean away from an outlet or to use the included siphon hose for drawing clean water from a container. Pick Westinghouse ePX3100v for a compact corded unit near power and a suitable water supply. The electrical tether is gone with EGO, but a remote session remains limited by its water container and battery.
Bring enough water for the task at hand
Rinsing off a muddy item quickly and washing a full vehicle are different remote jobs. Work out your trigger time and water volume before you buy cordless. The included siphon hose makes the location workable, though it does not make the water supply unlimited.
Buy the intended battery kit
A 6.0 Ah battery and charger come with HPW2105. HPW2100 is the tool-only configuration. Confirm the suffix and what is supplied on the Amazon listing, especially if the low advertised price is for the bare tool.
Look over everything in the box
The current Westinghouse product page contradicts itself between 20- and 25-foot hose descriptions, so no hose-length advantage is claimed here. If that reach affects your purchase, confirm the hose that is delivered. Whichever machine you use, keep children and pets out of the work area.
What this page can’t tell you
- No assumption is made that EGO's runtime and maximum flow happen together.
- The hose-length fields from Westinghouse conflict, which is why no exact supplied length is used as a comparison claim.
- EGO's bare-weight values in its owner guide and catalog disagree, so no carrying-weight winner is claimed.
By the numbers
What the data shows
What we found across the pressure washers we compare, plus the checked facts behind each finding.
Show the facts and the math
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| EGO Power+ 2100 PSI Compact Pressure Washer Kit |
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| Westinghouse ePX3100v Electric Pressure Washer |
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Ready to buy
See today’s price and what owners say
Open either model on Amazon for the current price, customer reviews and delivery options.
EGO Power+ 2100 PSI Compact Pressure Washer Kit
There is no suitable outlet where you clean
See price & reviews on AmazonWestinghouse ePX3100v Electric Pressure Washer
You usually work close to an outlet and a water feed
See price & reviews on AmazonEach link opens in a new tab.
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