Best Cordless Pressure Washers for 2026: 6 Battery Power Cleaners Compared
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A cordless pressure washer runs on a tool battery and can pull water from a bucket. That means you can rinse a car in a parking lot, clean a balcony with no outdoor tap or wash bikes at the campsite.
The tradeoff is power. Battery models make roughly 300 to 700 PSI, against 1,500 PSI or more for a corded or gas washer. This guide shows you which jobs that is enough for, then compares six current models on PSI, flow, weight and how they draw water.
Which Cordless Pressure Washer Fits Your Job?
Two taps. Get the pressure you need and the pick to start with.
PSI guidance from HGTV and Decks.com cleaning advice. Picks match the specs listed further down this page.
Cordless Pressure Washers Compared
| Model | Max PSI | GPM | Battery | Bucket draw | Weight |
|---|---|---|---|---|---|
| Ryobi 18V ONE+ 700 PSI (PCLPC07) | 700 | 0.8 | 18V ONE+ | 20 ft siphon hose included | Not listed |
| Ryobi 18V ONE+ HP Brushless EZClean (RY121852KVNM) | 600 | Not listed | 18V ONE+ (4Ah kit) | 20 ft siphon hose included | Not listed |
| Greenworks 24V 600 PSI power cleaner | 600 | 0.8 | 24V | 20 ft self siphoning hose | 4.3 lb |
| Worx 40V Hydroshot (WG644) | 585 max | 0.9 | 40V (2 x 20V) | 20 ft draw hose included | 6.9 lb with battery |
| DEWALT 20V MAX power cleaner (DCPW550) | 550 | 1.0 | 20V MAX | Suction hose included | About 9.6 lb |
| Sun Joe 24V (24V-PP350) | 320 rated | 0.55 rated | 24V | 20 ft siphon hose | 6.8 lb |
Specs come from each maker or retailer listing, checked November 2026. Prices change often, so use the links to check today’s price.
The Best Cordless Pressure Washers
1. Ryobi 18V ONE+ 700 PSI Power Cleaner (PCLPC07)
The most pressure of the battery models here. If you already own Ryobi ONE+ batteries, the tool only version is the cheapest way into a cordless washer.
| Spec | Detail |
|---|---|
| Max pressure | 700 PSI |
| Flow | 0.8 GPM |
| Battery | Ryobi 18V ONE+ |
| Water source | Tap, or any fresh water source with the 20 ft siphon hose |
| Extras | 2 liter bottle adapter |
| Nozzles | Turbo, 15 degree and 40 degree |
| Models | PCLPC07B tool only, PCLPC07K kit with 4Ah battery |
Pros
- Highest PSI in this group
- Works on the huge Ryobi 18V battery platform
- Siphon hose and bottle adapter included
Cons
- Weight not listed by Ryobi
- Still far below a corded washer for concrete
Who should buy it: Ryobi owners who want the most cleaning force from a battery tool.
Specs from the maker or retailer listing.
2. Worx 40V Hydroshot (WG644)
A light, portable cleaner built to go anywhere. The included 20 ft draw hose and garden hose adapter mean it works from a bucket or a tap.
| Spec | Detail |
|---|---|
| Max pressure | 585 PSI max, 450 PSI rated |
| Flow | 0.9 GPM |
| Battery | Worx 40V Power Share (2 x 20V, 2.0Ah in kit) |
| Water source | 20 ft draw hose, garden hose quick connect; fresh water to 104°F |
| Weight | 6.9 lb with battery and lance |
| Nozzles | 4 in 1 (0, 15, 25, 40 degree) plus multi spray, soap bottle |
Pros
- Light and easy to carry
- Lots of nozzle options
- Draw hose included
Cons
- Needs two 20V batteries
- Lower rated pressure than the Ryobi
Who should buy it: Apartment and condo owners who need to carry the washer and a bucket to the job.
Specs from the maker or retailer listing.
3. DEWALT 20V MAX Power Cleaner (DCPW550)
The highest flow of the group at 1.0 GPM, which helps rinse soap off siding and vehicles faster. It runs on DEWALT 20V MAX batteries.
| Spec | Detail |
|---|---|
| Max pressure | 550 PSI |
| Flow | 1.0 GPM |
| Battery | DEWALT 20V MAX |
| Water source | Suction hose included |
| Weight | About 9.6 lb (retailer listing) |
| Nozzles | Turbo, 15, 25 and 40 degree quick connect, soap bottle, onboard nozzle storage |
Pros
- Best flow rate here
- Onboard nozzle storage
- Fits a popular pro battery platform
Cons
- Heaviest of the picks
- Lower PSI than Ryobi
Who should buy it: DEWALT owners who wash vehicles and siding often.
Specs from the maker or retailer listing.
4. Greenworks 24V 600 PSI Power Cleaner
The lightest pick at 4.3 lb, with a self siphoning hose and a 5 in 1 nozzle. Greenworks markets it as low noise, which suits shared buildings.
| Spec | Detail |
|---|---|
| Max pressure | 600 PSI |
| Flow | 0.8 GPM |
| Battery | Greenworks 24V |
| Water source | 20 ft self siphoning hose |
| Weight | 4.3 lb |
| Nozzles | 5 in 1 (0, 15, 25, 40 degree plus watering) |
Pros
- Lightest of the group
- Removable wand for compact storage
- Marketed as low noise
Cons
- No decibel figure published
- No onboard accessory storage listed
Who should buy it: Anyone short on storage space, or who wants a gentle cleaner for decks and patio furniture.
Specs from the maker or retailer listing.
5. Ryobi 18V ONE+ HP Brushless EZClean (RY121852KVNM)
A brushless version of Ryobi’s cleaner, sold as a kit with a 4Ah battery. Choose it over the 700 PSI model if you want the brushless motor and a battery in the box.
| Spec | Detail |
|---|---|
| Max pressure | 600 PSI |
| Battery | 18V ONE+ (4Ah kit) |
| Water source | 20 ft siphon hose included |
| Nozzles | 3 in 1 (turbo, 15 degree, rinse) |
Pros
- Brushless motor
- Kit includes a 4Ah battery
- Siphon hose included
Cons
- GPM not listed on the US page
- Fewer nozzle options
Who should buy it: Buyers who do not own Ryobi batteries yet and want a complete kit.
Specs from the maker or retailer listing.
6. Sun Joe 24V Cordless Power Cleaner (24V-PP350)
The gentlest and most compact option. At 320 rated PSI it is best for bikes, outdoor furniture, pets’ gear and light rinsing.
| Spec | Detail |
|---|---|
| Rated pressure | 320 PSI |
| Flow | 0.55 GPM rated |
| Battery | Sun Joe 24V iONMAX |
| Water source | 20 ft siphon hose for bucket, pool or tap; garden hose adapter |
| Weight | 6.8 lb |
| Nozzles | 5 in 1 plus utility brush |
Pros
- Compact body, about 18 x 9 x 6 inches
- Utility brush included
- Low pressure is safe on delicate surfaces
Cons
- Lowest pressure here
- Too weak for stained concrete
Who should buy it: Light cleaning in small spaces where gentle pressure is the goal.
Specs from the maker or retailer listing.
Is a Cordless Pressure Washer Strong Enough?
For most cleaning around a car, bike, balcony or patio, yes. For an oil stained driveway, no.
Soft wood needs surprisingly little pressure. HGTV says cedar or pine decks usually need only about 500 to 600 PSI, and Angi puts 600 PSI as a sensible maximum for soft woods. Decks.com warns that narrow tips held close can gouge the surface.
Concrete is different. Ground in dirt and oil need the 1,500 PSI and up you get from a corded or gas machine. Compare those in our guide to the best pressure washers for home and driveway.
Cordless vs Corded vs Gas
| Type | Typical pressure | Water source | Best for |
|---|---|---|---|
| Cordless (battery) | About 300 to 700 PSI | Tap or bucket | Cars, bikes, balconies, patio furniture, light deck cleaning |
| Corded electric | About 1,700 to 2,000 PSI in compact models | Tap only, plus a GFCI outlet | Patios, siding, small driveways |
| Gas | Usually 2,500 PSI and up | Tap only | Large driveways, heavy stains, big decks |
Compact corded examples include the Sun Joe SPX3000 (2,030 PSI, 1.2 GPM) and the Kärcher K1700 Cube (1,700 PSI). Both need an outdoor tap and an outlet. For more budget picks, see best pressure washers for home use under $300.
Using a Cordless Washer in an Apartment or Condo
- Check your lease or HOA rules first. Some buildings limit washing on balconies.
- Watch where the water goes. Clackamas County Water Environment Services notes that wash water can carry soap, oil and grime into storm drains, which get little or no treatment. Aim runoff at a lawn or planting bed, or collect it.
- Use a bucket draw. A 5 gallon bucket of clean water goes a long way at under 1 GPM.
- Stick to wide tips. The 25 and 40 degree tips are kinder to screens, seals and painted rails.
How to Choose the Right Model
- Start with your battery platform. A tool only version on batteries you already own saves the most money.
- Check PSI for your hardest job. 600 to 700 PSI covers most outdoor gear; under 400 PSI is for light rinsing.
- Look at GPM for rinsing speed. More flow clears soap faster. The DEWALT leads here at 1.0 GPM.
- Confirm the siphon hose is included if you will use a bucket.
- Count the nozzles. A 0 degree tip is useful for tough spots, and a 40 degree tip is safest on delicate surfaces.
Battery questions? See how long DEWALT batteries last and how to store lithium tool batteries in winter.
Frequently Asked Questions
Are cordless pressure washers worth it?
Yes, if you clean cars, bikes, balconies or patio furniture and do not have an outdoor tap or outlet nearby. They are not a replacement for a corded or gas washer on concrete driveways.
How much PSI does a cordless pressure washer have?
The models in this guide range from 320 rated PSI (Sun Joe 24V) to 700 PSI (Ryobi 18V ONE+ PCLPC07). Corded electric washers usually start around 1,700 PSI.
Can a cordless pressure washer use water from a bucket?
Yes. All six picks here can draw from a bucket with a siphon or draw hose, and most include the hose in the box.
Can I use a cordless pressure washer on a wood deck?
Yes, with care. HGTV says soft woods like cedar and pine usually need only about 500 to 600 PSI. Use a wide tip and keep moving.
Can I use a pressure washer on an apartment balcony?
Check your lease or HOA rules first, and control the runoff so soapy water does not drip onto balconies below or into storm drains.
Sources: maker and retailer listings for each model (linked above, checked November 2026); HGTV; Angi; Decks.com; Clackamas County WES; Cass County Electric (GFCI safety).
